Tag Archives: dos attacks

Anonymous in Cyberwar With Canadian Gov’t After Mountie Killed Activist

On Monday, hacktivists said they had stepped up their operation to gain access to Canadian government secrets after a mounted police officer shot and killed an activist at an environmental protest in BC. The million-strong army of Anonymous group hacktivists is waging a cyberwar on Canadian authorities and law enforcers after a Royal Canadian Mounted Police (RCMP) officer fatally shot an activist wearing a Guy Fawkes mask at an environmental protest in British Columbia last week.The shooting in Dawson Creek, which Anonymous says was unprovoked, triggered a vehement response from the group, who launched a massive cyberoperation codenamed AnonDown to force Canadian police to reveal the identity of the shooter. The declaration of war on Saturday was followed by a series of denial-of-service (DoS) attacks on RCMP web pages the next day, including on its national website, the Dawson Creek affiliate site and the RCMP Heritage Center page. On Monday, hacktivists said they had stepped up the operation to gain access to government secrets. “AnonDown has accessed docs marked ‘secret’ inside Canadian government. It’s not just a DDoS op anymore kiddos,” the activists said in a taunting tweet. Fatal Shooting The killing of the protester took place last Thursday when Canadian mounted police responded to a disturbance at a public hearing where a controversial dam project was being discussed. Upon arrival, police singled out a masked man who allegedly refused to surrender and was shot down, police said, adding that a pocket knife was later recovered at the scene. Anonymous, however, told the local Globe and Mail newspaper that lawmen gunned down the wrong man. The man who allegedly caused the disturbance during the dam debates had left by the time police moved in. They said the victim, who succumbed to the gunshot wound later at a hospital, was fired at while trying to put the knife on the ground. The policeman behind the killing has not been identified publicly. In a video statement, Anonymous vowed to “identify the RCMP officer involved and release the docs on the Internet because the world has the right to know every detail about killer cops.” Operation Begins In a Saturday video statement, Anonymous said they would seek justice for the slain activist and avenge him if their demands are not met. They also pledged to rally the entire collective of hacktivists to “remove the RCMP cyber infrastructure from the Internet.” The first “cyber-shots” were fired on Sunday when the main RCMP website and Dawson Creek detachment site could not be accessed for several hours. The group later claimed responsibility for the outages. The Globe and Mail cited a Twitter posting, associated with the hacker group, which suggested “turning it off and back on again.” The main RCMP website was online on Monday. But Anonymous warned that there was more such actions to follow. “Our vengeance will be swift and powerful but it will not include violence,” they tweeted. Not So Harmless Denial-of-access attacks that involve flooding the target website with communication requests are often used to crash a site for a short period of time. Nevertheless, hacktivists’ threats to disrupt the work of police websites should not be taken lightly, the Globe and Mail cited a cybersecurity expert from the Defence Intelligence firm as saying on Sunday. Defence Intelligence Chief Executive Keith Murphy told the outlet that the group had a global reach of about one and a half million, and had proven in the past to go through with their threats. Source: http://sputniknews.com/world/20150720/1024824329.html#ixzz3gSiu0DZW

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Anonymous in Cyberwar With Canadian Gov’t After Mountie Killed Activist

A comparative view of cloud-based DDoS protection services from Astute Hosting

Six months ago we experienced a 30Gb/sec and 60M PPS attack that was targeting over 1000 IPs on our network. Although we eventually stopped the attack with the aid of our upstream providers, a number of our customers asked us why we didn’t have a DDoS protection service in place. We decided on NTT’s service due to their scale and network capacity. However, this solution was meant only to protect our network in times of need, and not to protect individual customers on a 24/7 basis. One customer revealed that above all else, DDoS attacks are what keep him up at night. When it comes to specialized DDoS mitigation service providers, we only had some basic information from a handful of our customers. We passed this along when asked, but we hadn’t done any formal comparisons. It was time to change that. First, we needed to research the marketplace which we narrowed down to a few top contenders. We chose two of the largest players out there today: CloudFlare and Incapsula. We offer a range of Internet infrastructure services in seven locations globally: Vancouver, Seattle, LA, Toronto, NYC, Miami, and London UK. However, our main office is based in Vancouver BC, so we included DOSarrest, a local Vancouver-based company, to round out three different options to compare. Full disclosure, I worked at PEER1 Hosting for many years, and DOSarrest’s CTO headed my department. Since they’re local to us, we decided to also see how they compare to the two big dogs. Notes It’s clear that all three participants are in constant change/upgrade mode. We trialed each of them for one to three months and within this period they all had enhanced their service offering and/or dashboard. Incapsula added new graphs and upgraded some components, CloudFlare unveiled a completely new customer portal and DOSarrest upgraded so many different components their dashboard looked completely different then when we started our demo 30 days earlier. It shows this is an evolving field, as the attacks change so do the cloud-based DDoS protection companies. This article contains our observations, comments and recommendations. I’m sure other organizations would see, experience and rate everything differently. Given the complexity of these services, it would have been a major undertaking to test out every option available, and that was not our intention. Our goal was to get a taste of their services so we would be comfortable recommending them to our customers. The participants Cloudflare: Launched in late 2010 as a CDN with cloud based DDoS protection services, has evolved into a number of other services and has customers numbering a million+. They do offer a free subscription that does not include DDoS protection. Incapsula: Started in 2009 with the backing of Imperva, a security hardware manufacturer who has since acquired a majority interest in Incapsula. DOSarrest: Started in 2007 as one of a handful of companies at the time specializing in cloud based DDoS protection services. Under each category we rated the participants from 1-10, 10 being best. With each participant, we wanted to choose their tier or level of service that included a DDoS protection service, CDN for performance, and a WAF – all at a comparable protection level. Easier said than done. CloudFlare We chose their Business Option, which allows you to run one website on their service. Trying to get straight answers to simple questions proved to be a little more complicated than we anticipated. “How much clean bandwidth can you run?”, Cloudflare’s response “It’s unlimited”. When pressed further, they told us they measure bandwidth by the number of simultaneous connections.   “What is the maximum number of connections you can run?” The answer we received was: “We can’t tell you for security reasons”. We gave them a 9.0 as they were the lowest cost provider at $200/month if you only have one URL to protect. Their next tier of service starts at approximately $3,000-$5,000/month. Incapsula We chose their Enterprise account, which offers 25Mb/sec of clean bandwidth and 1 Gb/sec of DDoS protection for $500/month. Should you be unfortunate enough to be the victim of an attack over 1 Gb/sec, the attack traffic is sent back to your origin and you have to sign up for a one year contract on a tier of service that can accommodate the attack. Given that your monthly cost could go up substantially if you had a 8 Gb/sec attack or larger, we gave them a 7. DOSarrest This participant has only one tier of service, 10 Mb/sec of clean traffic. They only charge for traffic between your website and your visitors, not traffic between them and your server. They guarantee 200Gb/sec of attack traffic protection. There’s one caveat: they only protect website traffic. In other words HTTP and HTTPS TCP ports 80 and 443. You can’t run your mail server or DNS through their system. We gave them a 7.5 as there are no possible surprise costs that could hit you even if you experience a large attack. 1. Provisioning/setup Cloudflare : They’re very different than the other two participants. They use CNAMES, so you first have to add a TXT entry into your DNS records, to prove to them that you control the DNS for your domain. Once that’s done, they will give you a CNME to point your domain to, after that you are good to go. The CNAME is broadcast out of all of their nodes, and distributed around the globe. I really can’t see how some of our customers could easily navigate this process with speed and ease, especially under the stress of a DDoS attack. We gave them a 7.0. Incapsula : They assign a unique IP to point the A record to in your DNS for the domain you want to protect. They then anycast this IP on three of their nodes. Although they have 20+ global mitigation nodes, we only seemed to be using three of them, given our location in Vancouver they selectively broadcast our unique IP out of Seattle, San Jose and Los Angeles as far as we could tell. Pretty straight forward and easy, we gave them an 8.5. DOSarrest : They gave us a virtual IP which you point your domain to and they in turn anycasted this IP out all of their available scrubbing nodes, there are only four: London, NYC, LA and Singapore. Very easy and smooth setup, we gave them an 8.0. 2. The dashboard Cloudflare : During our testing they had one main dashboard with very minimal analytics and graphs. They did however have a second portal available that was in beta at the time, which was much better, so I’ll discuss it. Their new dashboard comes stock with some metrics. They focus on one metric, which is requests cached and non cached, the graph has a modern design, loads quickly and has historical statistics for the last 30 days. There are numerous widgets on the dashboard where you can view and make changes. There are so many different widgets each with selectable items, options and sub-options, it can be somewhat difficult to remember how to get back to where you were. Overall the dashboard is fast, easy to view, and has many tool-tips as well as some supplemental screens you can click, giving you more information on a particular function/option. We gave them an 8.0 on their dashboard, took a point off for being a little busy. Incapsula : The dashboard is very easy to navigate. Clicking on the various categories brings you to a views with more reporting, analytics or configuration screens. In general the dashboard is well designed and responsive, while some of the stock reporting seemed crammed in a bit. We gave them an 8.5. DOSarrest : Very different feel, no widgets! If you want to configure something you click configure. Joking aside, we thought it was very easy to view. Pretty much all of the analytics/reporting is also on the main dashboard view. You can go with the stock graphs, etc. or select from 13 different reporting visuals to have on your dashboard. The more you choose means you just have to scroll down, nothing is crammed in like with the others. We rated them an 8.5 as we thought it was the easiest to view and understand. 3. Reporting and analytics Cloudflare : Easy to read and view, the most basic of the participants. Analytical traffic reporting consists of total requests cached and un-cached, top threat IPs by country, top 5 countries of clean requests, and top 5 search engine traffic sources. Also up for viewing are total threats stopped, types of threats, and percentage of SSL traffic served. On the business plan you can only get stats for the last 6 hours, so seeing a real-time impact on any of these graphs/displays may not be apparent. You have a choice of the last 6, 12 or 24 hours, last week or last month. We gave them an 8.0, we took points off for lack of visual real-time reporting. Some of the information provided on limited screen real estate, such as search engine activity, was of little use. Some sample Cloudflare screenshots:       Incapsula : There was a good selection of traffic analytics, which included: visits, hits, bandwidth, requests, and a breakdown from which country they come from. There are performance metrics related to cached bandwidth and requests, and from which Incapsula node they are being served from. We couldn’t get a single TCP traceroute to end up in their Dallas node, although the display says 80% of our traffic was being sent out from Dallas. They had a single view threat page that we also liked where you could see all the threats and which type; you could even drill down for more details on each threat. There was an events page which had the same info but in a log style format in real-time where you could select on the source of the event. This was useful as we could focus in on WAF violations alone. It could get very busy though, and it seemed there was a little too much info on some views. Where Incapsula really shined in our opinion was that they had 30 days worth of historical reporting, not just a screen shot of last month’s data, with fast access. We gave them a 9.5 because some of the views only had a limited amount of items, the top 10 IPs were there, but some of the information was missing. A few sample screenshots from Incapsula: DOSarrest : These guys have the best design for reporting. You can toggle any metric or variable on or off on a graph to see the remaining metrics better, you can also get any of these stats based on any one of their nodes. The best thing about it? It’s all on one page – you select the graphs you’re interested in and it’s all displayed on one view, just keep scrolling to see them all. We took off points for historical (30 days+) reporting, which is by request, we gave them a 8.5. A few sample displays from DOSarrest: 4. Configuration/customization This is the most complicated item to evaluate as it can be as simple or as involved as you like, so I’m only going to give my general observations on the whole procedure. Cloudflare : Good IP whitelisting and blacklisting page – you can block or present a captcha for black listed IPs. There are many different icons, pages and subsections with options, which makes it difficult to get back to where you were to undo a change, or even view it again. The WAF section alone has literally 3,000+ signatures/items you can toggle on or off! To get the most out of their system you will need to invest some serious time going through the various pages. We gave them an 8.0 because there are just too many things and widgets some of which are not related to DDoS protection or even security. Incapsula : Configuration additions, changes and modifications are easy to use, almost instantaneous, and are described well. The security options are numerous and require some experimentation to understand. We only tried a few of the options available, but all seemed to function as advertised. There are many different views or screens to make changes and modifications, which can be confusing. Their WAF is much less complicated compared to Cloudflare’s, but it does require some time to master. We gave them an 8.5. DOSarrest : Their configuration screens had an industrial look and feel to them, we didn’t understand it at first, they call their options “features”. Once we found out how it worked, it all clicked. First you pick a location to apply a feature, you can choose the entire website site or a particular URI to apply the feature. Features are divided into two categories Security or Performance. With the other participants most of their options are applied to the entire website being configured. The other thing we liked was that we could view what was being applied from one screen, sounds simple but with Cloudflare we would have to go through 15-20 views/screens not including sub-options to see what if any options were turned on, not counting the WAF. If you have to manage multiple sites for multiple customers you don’t want to have to click 25 screens to see what’s on or what’s off. We gave them a 9.0 because of the simplicity and the fact they will actually do any configuration changes for you. They also said they can pretty much create a custom feature for you within 24 hours or less. 5. DDoS protection We tried to simulate a small DDoS attack as we knew we did not have the firepower to overcome any of them but we did test it somewhat. We went for a layer 7 attack and used a combination of JSLOIC and a web stress tool. No surprise it had zero effect on the website whatsoever on any of the participants. We actually received an email from a real person at DOSarrest during testing telling us there was an attack, and our site was unaffected. Incapsula had it recorded in one of their online reports as well. Everyone gets 9.0. 6. Performance On each participant we enabled the maximum amount of caching available. On Cloudflare we were unable to use their option “Railgun” (some sort of caching enhancement) as it requires a piece of code to be installed on your server. With Incapsula we used “aggressive” caching, which will override any cache control headers on your website and cache for a specified time interval. On DOSarrest we used a feature called “forced caching” which is similar to Incapsula’s “aggressive caching”. To perform the tests we used the Keynote systems standard 5 city test to measure performance, which measures load times and provides a detailed view of the time for every element on a webpage. We ran 10 tests in a row every day over a 10 day period. 10 tests X 5 cities X 10 days+ 500 samples from each. Some of the samples were way out so we just used a sample in each region. Cloudflare had some very wild fluctuations compared to DOSarrest and Incapsula. We broke it down by region as our server of origin is on the west coast of Canada. All of the performance was pretty close. The results were so close we gave everyone an 8.5. 7. Monitoring Cloudflare: There is no real-time performance monitoring of your website provided by Cloudflare. There is however an option to get basic monitoring through a third party (Pingdom). You have to register with them and pay extra for any serious monitoring. We gave them a 6.0. Incapsula: Their monitoring consisted of testing availability of the website from three of their nodes to the three nodes we were running on. They have since beefed this up and now have a more comprehensive performance/availability monitoring system but our demo was already finished and we didn’t see it. We gave them a 7.5. DOSarrest: They have the best system, completely separate from all of their nodes. It tracks response time, uptime, content changes, and SSL expiration. It calculates % uptime and other stats, and has up to one year of historical data. It’s fast and even has a smartphone app available. Notifications are sent by the 24/7 SOC and not through an automated system. However, because it’s a completely different system, you are redirected through the dashboard to another service website. Nonetheless, we gave them an 8.0. 8. Support Cloudflare: Very good email support! We needed help many times to get things working. We sent 10 different emails/tickets to their NOC and never waited more than 10 minutes for a response. In fact, some were answered in less than 5 minutes ! We would’ve given them a 10, but since there’s no phone support on the business package, we gave them a 9.0. Incapsula: We only used their tech support once and entered a high priority ticket which was because we couldn’t figure out how to turn off a captcha that we had enabled for testing purposes. It was an easy fix for them but it took 50 minutes to get a response back. We gave them a 7.5. DOSarrest: We used their support email and ticket system 5 times. We always received an answer within 15 minutes. Everything is fully managed, and on one occasion they went into our configuration and made the change for us, then notified us. They do have phone support, but we never used it. We gave them an 8.0. Overall impression Cloudflare: Their support by email/ticket system was great! I have never seen such consistent fast replies, from any service period. Our overall impression was that there was more steak than sizzle on the system as a whole. There are so many screens, options, add-ons, etc. it was a little confusing and complicated. DOSarrest: This was the big surprise for us. We didn’t expect too much, but found it easy and hassle free from start to finish. Their traffic analytics were the best, and because it’s fully managed you don’t even ever have to login. Their performance monitoring was best of the group, and the fixed cost was also a big plus. Incapsula We liked Incapsula, our techs found their dashboard easy to work with, and their weekly report would go over well with some of our customers. The only drawback was when were told that if an attack exceeded 1Gb/sec they would reroute the traffic back to us until we re-signed a revised one year agreement at a higher tier of service to handle the attack. The support was not as speedy as we would have liked. Conclusion and recommendations All of these participants have vast experience in dealing with DDoS attacks and are dealing with an amazing amount of granular data, which enables them to analyze and stop even the most sophisticated attacks. As is always the case, it’s a matter of price/performance and service/responsiveness and how comfortable you are with leaving your prized possession in their capable hands. We would recommend theses DDoS protection companies if the customer fits the requirements outlined here: Recommend Incapsula : Customer has some technical skills 2-3K+ a month budget (base protection is only 1Gb/sec at $500.00/month) More than 5 -10 domains to protect Does not require blazing fast support response Prefers to deal with a larger established organization Recommend DOSarrest : Customer has limited time or technical skills –it’s a fully managed service Has a need for fast(10-15 min) phone and email support Fixed budget with no surprises – there’s only 1 tier of service. $800.00/month Comfortable with a smaller organization Less than 10 domains to protect Recommend Cloudflare : Customer has limited budget ($200.00/month per URL) High technical skills Likes a feature rich environment May have a need for add-on services Does not require immediate setup/protection less than 15 minutes Very high risk customer, may be a target of 100Gb+/sec attacks Has clean traffic in the 50Mb/Sec + range Does not require phone support Has only 1 or 2 main URLs to protect. Overall scoring recap: We hope you found this information useful and encourage you to contact any of the three participants should you find yourself or your customers in need of a cloud based DDoS protection service. Source: http://www.net-security.org/article.php?id=2333&p=1

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A comparative view of cloud-based DDoS protection services from Astute Hosting

MLG Pro League Suffers Increase of DDoS Attacks

A recent increase of Distributed Denial of Service (DDoS) attacks, or getting “hit off,” is becoming a serious issue that teams are facing daily in the MLG Pro League for Advanced Warfare, resulting in some matches being postponed or delayed drastically. DDoS attacks are fairly common in the online gaming community and many players have been fighting the issue for years. There are only so many preventative measures you can take to ward off potential threats. In the past, a few league matches had some problems with players getting hit off, but were allowed to continue because the problems were eventually able to be resolved. However, during week three of season three, things went downhill. A standard league day of four scheduled matches turned into one match and one map being played because of players getting hit off. During FaZe Clan vs. Denial eSports, the only match that was fully played out, players from both teams were being relentlessly hit off. One map into the next series, and MLG decided to call it a night and postpone all other matches for the day. Players were being hit every few seconds, and it was just painful to watch. Sometimes the attacks are personal in nature and the victim may know the attacker. However, most of the time people getting hit off have no idea who is doing it or the reasons behind it. The reasons for the recent increase of DDoS attacks may surprise you. The Problem With the rise of the betting/fantasy league site Vulcun, spectators are getting malicious. Now that money is involved, people are doing anything to make sure the players on their fantasy team perform well. Even stooping as low as hitting players from the other team offline. If you’re unfamiliar with what this is, let me help you out a little bit. Hitting someone offline basically means finding a person’s IP address, and preventing that address from making legitimate requests to a server. This IP then cannot, in the case of a gamer, join a game without losing connection or having extremely slow connection. The problem here is obvious, but really the solution could be simple. The Solution The system in place for professional League of Legends play is the most secure of any pro league, but it is slightly impractical. All league matches are played on LAN at a single venue in California. The problem here is that all players basically live in or extremely close to California, and that’s honestly just a little ridiculous. Source: http://esports-nation.com/mlg-pro-league-suffers-increase-of-ddos-attacks/

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MLG Pro League Suffers Increase of DDoS Attacks

Three Israelis among dozens arrested in global sting on hacking forum

Israeli suspects include an Israeli Arab who is believed to have used his hacking prowess to assist a terror group hostile to Israel. Three Israelis – including an Arab Israeli accused of aiding a terror group – were arrested this week as part of a global sting led by the FBI against a hacking forum believed responsible for an unknown number of cybercrimes over the past several years, it was cleared for publication on Wednesday. The site www.Darkode.com” was taken down on Tuesday by a joint law enforcement effort led by the FBI in collaboration with Europol and law enforcement agencies in 18 countries, including the Israel Police cybercrimes unit. Over 70 suspects have been arrests since the raids began, including alleged hackers from the United Kingdom, India, South America, the United States, Eastern Europe, the Former Yugoslavia, Israel, and elsewhere. The homepage of Darkode.com currently shows a message from the FBI saying that the domain has been seized by the law enforcement agency and several others acting through Europol. Around the message are the seals of police departments from more than a dozen countries. The Israeli suspects include an Israeli Arab who is believed to have used his hacking prowess to assist a terror group hostile to Israel, either by passing on money or stolen data; though an official from the Israel Police cybercrimes unit said he could not disclose which group. The other two suspects are brothers from central Israel. The identities of all three suspects are not cleared for publication for the time being. All three were brought for a remand extension at the Tel Aviv Magistrate’s Court on Wednesday and were ordered kept in custody until Sunday. Since the site went online in 2007 its been used as a black market for hundreds of hackers to meet and collaborate, and buy and sell stolen data, including, but not limited to, credit card information, email addresses and passwords, and personal details to aid in identity theft. An officer from the Israel Police cybercrimes unit on Wednesday called the forum “a factory for the production of cyber weapons.” It was also a popular meeting place for hackers looking to contract other cyber criminals to carry out attacks for them. For instance, hackers looking to carry out a distributed denial of service attack (DDoS) could take to the forum and contract such attacks from other attackers, in exchange for payments made in bitcoins, the online currency. Payments were also made by way of money transfer to bank accounts, which Israel Police said indicates the level of freedom the forum members said they had operating on the website. The site was invitation only, and members could only gain access after two separate members recommended them and later showing examples of cyberattacks they had carried out in the past, a sort of “hacking portfolio” as one official from the Israel Police cybercrimes unit said Wednesday. The FBI on Tuesday sent agents from their Israel liaison office to the Lod headquarters of the LAHAV 433 unit, popularly referred to as “the Israeli FBI”, to watch the arrests take place in real time. In a situation room, the FBI agents and officers from the cybercrimes unit watched a screen that showed the countries worldwide where the raids were being carried out, as well as the names of the suspects being arrested and removed from the screen in real time, police said Wednesday. Source: http://www.jpost.com/Business-and-Innovation/Tech/Three-Israelis-among-dozens-arrested-in-global-sting-on-hacking-forum-409092

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Three Israelis among dozens arrested in global sting on hacking forum

Bitcoin Exchange OKCoin’s Statement After July DDOS Attacks

Last week, bitcoin exchange OKCoin suffered a DDOS (distributed denial of service) attack, preventing users from accessing the platform for a while. On the afternoon of the attack, the company’s significant resources capable of defending against such attacks were able to limit the impact on the Chinese platform’s K-line. However, another stronger attack was made later on in the same day, leading the tech team to immediately set in motion the emergency response plan of switching to a highly secure server and enacting counter CC attack measures. This took some time to take effect so some users still encountered problems when it comes to accessing the bitcoin exchange. Bitcoin Exchange Compensation In a statement published on its blog, OKCoin shared the details on why some customers still had login problems even if the emergency measures were put in place. The company also addressed questions regarding trades that have gotten executed even during the attack and speculations against price manipulation. In addition, OKCoin shared that they will carry out proportioned compensation according to the user’s realized losses. Starting today, the bitcoin exchange will begin contacting customers who suffered losses as a result of being unable to access OKCoin’s futures platform on July 10th from 17:00 to 17:19. Aside from that, OKCoin will fund the purchase of 1000 bitcoins, while also using 1000 bitcoins from the clawback and vicious attack insurance fund to together create a 2000 bitcoin incident compensation fund. The company has also pledged to hand over the logged actions related to the attacks to the national police for an investigation of the source of these attack. In the meantime, the bitcoin exchange also decided to remind customers of the inherent risks associated with trading cryptocurrencies. The company emphasized that the digital currency industry is still in its early stages and firms are still adjusting to potential criminal attacks as they go along. Source: http://www.newsbtc.com/2015/07/13/bitcoin-exchange-okcoins-statement-after-july-ddos-attacks/

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Bitcoin Exchange OKCoin’s Statement After July DDOS Attacks

Envato Targeted by DDoS Attack, WordPress Theme Authors Report Major Decline in Sales

If you’ve attempted to access Themeforest or any other site on the Envato network lately, you may have encountered some down time. The company updated customers and community members today, attributing the technical difficulties to a DDoS attack: Since July 1, Envato has been the target of a sustained DDoS (distributed denial of service) attack. The attacker, whose motive and identity are unknown, has repeatedly flooded our servers with high levels of traffic, causing our services to be unavailable at various times. The most recent outage happened over the weekend when Envato Market was down for three hours on Friday and one hour on Sunday. This is a significant chunk of time for a market that paid out $224 million dollars to its members in 2014. The downtime has also impacted WordPress theme authors, who continue to dominate the Envato’s marketplace. According to Ben Chan, the company’s director of growth and revenue, 30 of the 31 sellers who make up the Power Elite wall of fame (selling $1 million+ worth of items) are WordPress product authors. The power of the WordPress economy on Envato is undeniable, but sales have taken a sharp decline in the past couple of months, even before the DDoS attack. According to PremiumWP, which cites reports from elite theme author Chris Robinson of Contempo and many others, sales have suddenly declined 50-70%. “Sales have declined over 70% starting from May with each passing day getting worse,” Robinson said in the members’ forum. “I’ve also spoken with other elite authors explaining the same thing. One example going from $1500/day to $700 – sure that’s still a great deal of money BUT what the hell is happening? “This isn’t just one or maybe twenty authors, it is marketplace wide affecting everyone. A marketplace wide decline in sales of this magnitude doesn’t just happen due to vacations, or other buyer factors. Going through the years of sales data (since 2008) this has never happened, I’ve personally gone from $2-3000/week to less than $700/week…that’s insane!” With new authors and products entering the market every day, the market share for established authors is slowly diminishing, but members are not convinced that this is the sole cause of the sharp drop in sales. FinalDestiny of TeoThemes, another author whose sales are declining, blames the one-size-fits-all theme products for gobbling up a greater slice of the market share. “Everybody is tired of these huge, monster multipurpose themes having the same price as normal themes, and that’s pretty much killing the marketplaces. But Envato couldn’t care less, as long as they get their share,” he said. In another thread, which ended up getting locked, there are 27 pages of comments from users speculating about why their sales have been dropping. Members cite seasonal buying fluctuations, piracy, Themeforest’s recent drop in Google search rankings, VAT and hidden price additions on checkout, and unfair pricing advantages for monster themes that claim to do everything, among other possible causes. In one thread, titled “More than 50% sales drop for most of the authors. Does TF care for Authors?“, an Envato community officer offered the following comment: We don’t really give sales updates over the forums other than to say your sales can go up and down for a multitude of reasons. Try not to assume the sky is falling every time the USA has a long weekend We have fast and slow periods throughout the year same as any business, and your portfolio will no doubt have peaks and valleys as well. This kind of generic reply has left theme authors scratching their heads, despite multiple threads in the forums popping up with concerns from those who are alarmed by the sudden drop. Many WordPress theme authors depend on Themeforest as their primary source of income. In one reply, the Aligator Studio seller sums up their concerns and frustration with the inability to convince Envato of the unusual circumstances that are affecting large numbers of sellers: We are not talking about valleys and peaks, we’re talking about a general traffic and sales fall, from New Year until now, especially after April. We’re not talking about regular ups and downs (sometimes steeper, sometimes not), due to longer weekends, summer holidays, and general and the usual stuff happening here in the last couple of years. It’s not a sky falling – it’s inability to pay our bills, we’re not fanatics that foresee the end of the world. Envato has yet to provide an official statement about the marketplace-wide decline in sales, apart from recognizing the network’s unavailability due to the recent DDoS attack. Source: http://wptavern.com/envato-targeted-by-ddos-attack-wordpress-theme-authors-report-major-decline-in-sales

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Envato Targeted by DDoS Attack, WordPress Theme Authors Report Major Decline in Sales

New Reddit rival Voat hit by DDoS attack

A would-be rival to Reddit called Voat is getting media attention. Is that what led someone to launch a DDoS attack on Sunday? A group of disaffected users of the news site Reddit, often called the “front page of the internet,” recently migrated to a new community site called Voat. But in the wake of media attention for Voat, it appears another group decided to launch a Distributed Denial of Service attack in an attempt to take it offline. The attack, which began Sunday night, was confirmed on Twitter by Voat: The maintenance on our servers ended several hours ago, but we are still being hit with a layer 7 DDoS attack as Confirmed by CloudFlare. — Voat (@voatco) July 12, 2015 The tweet cites CloudFlare, a security company that can help sites manage DDoS attacks. Such attacks typically involve antagonists who harness botnets in order to direct massive amounts of traffic at a website’s servers, and knock it offline. The attack does not appear to have taken Voat’s website down for any length of time, though a message on its homepage says the incident has forced it to cut off access to the site from various apps: “In order to keep Voat at least somewhat responsive, we’ve bumped up CloudFlare security settings which essentially breaks most Voat third party apps currently on the market. We are sorry about this and we are working on a solution and taking this time to optimize our source code even further.” It’s unclear who is responsible for the DDoS attack, though some are suggesting (on Reddit and Voat naturally) that Reddit users may be involved. Although Voat is an obscure site (its attraction apparently lies in its reputation as a “troll haven”), its emergence – and the DDoS response to it – underscores once again the volatile, migratory nature of online communities. As my colleague Mathew Ingram explained, such communities can be “like an anthill, but one where there is no queen or recognized authority or even common purpose — one where all the ants wander around doing whatever they want, whether it’s building something beautiful or destroying things just for the sake of destroying them.” Source: http://fortune.com/2015/07/13/new-reddit-rival-voat-hit-by-ddos-attack/

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New Reddit rival Voat hit by DDoS attack

UK teenager sentenced over ‘biggest’ web DDoS attack

A British teenager has been sentenced for his part in what was called the “biggest cyber attack in history”. The attack on anti-junk mail group Spamhaus in 2013 slowed the internet around the world. Seth Nolan Mcdonagh was sentenced at Southwark crown court to 240 hours of community service for the attack. Mcdonagh had already pleaded guilty to five charges but details could not be reported until today’s sentencing hearing by which time he had turned 18. The attack on Spamhaus – which tracks sources of junk mail messages, to help network administrators and law enforcement to block spam senders – began on 15 March 2013 and drew world-wide attention. It was a Distributed Denial of Service (DDoS) attack in which attackers bombarded servers with so many requests for data that they can no longer cope. This made them crash or stop working. Biggest attack ever seen Spamhaus called on anti-DDoS specialist Cloudflare for support which then led to further and heavier attacks. At its peak the attack was funnelling 300 gigabits of traffic every second to Spamhaus computers – the biggest DDoS attack ever seen at that time. The sheer volume of traffic caused problems for internet traffic internationally and particularly for LINX – the London Internet Exchange – which helps data hop from one network to another. The court heard the impact on the internet had been “substantial”. The NCA led the investigation into the attack on Spamhaus Mcdonagh, who used the hacker alias “narko”, was described as a “gun for hire” who took down websites for those willing to pay, although other individuals, the court heard, may also have been involved. Amongst other sites he targeted was the BBC on 24 February 2013, Sandip Patel QC for the prosecution said. The court also heard that more than £72,000 had been discovered in Mcdonagh’s bank account after his arrest in April 2013. Source code used in the attacks was also found on machines in his house in London. He also had in his possession 1,000 credit card numbers, apparently from German financial institutions. ‘Exceptional’ case Evidence presented in court revealed that Mcdonagh’s criminal activity started when he was 13. Ben Cooper, defending Mcdonagh, said his client had suffered from a severe mental illness at the time of the attack and had withdrawn from school, the wider world and even his own family. His family have since played a key role in supporting his recovery to the point where he is now completing his A-levels and hoping to go to university . Judge Pegden described the case as “exceptional” adding that the crimes were “serious” and “sophisticated and unprecedented in scope”. The judge did not impose a custodial sentence saying Mcdonagh’s rehabilitation since his arrest was “remarkable” and that he had shown “complete and genuine remorse”. He said there was virtually no risk of further harm or re-offending. Richard Cox, chief information officer at Spamhaus, thanked the UK’s National Crime Agency for the “enormous effort and resources” it had dedicated to investigating Mcdonagh. He said he hoped the case would make very clear the considerable benefit that can result from law enforcement working closely with industry. “We fully appreciate the difficult predicament with which the sentencing judge was faced, and hope that anyone considering similar attacks will take heed of his remarks, that in any other circumstances such criminality would have resulted in a custodial sentence,” he said. Source: http://www.bbc.com/news/technology-33480257

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UK teenager sentenced over ‘biggest’ web DDoS attack

DDoS ransom notes: why paying up will get you nowhere

DDoS attacks are getting more frequent and more harmful, but the key is not to be blackmailed If a large man stopped you on a street corner and told you that if you hand him five dollars, he won’t punch you in the face, what would you do? First you would sarcastically think to yourself welcome to New York, because that’s where this would happen. Following that, you could say no. You could try to run. You could try to defend yourself. But with a matter of moments to think about it, you’d probably just hand over the five dollars. It doesn’t feel good to give money to an unethical person to stop him from doing a terrible thing to you, but hey, face punch averted. Three days later, there he is again. Same offer only now its ten dollars. He already knows you don’t want to be punched in the face and he also knows you don’t seem to have any other plan for dealing with his threats. Handing over that first five dollars set you up to keep being victimised. A DDoS ransom note has a similar strategy behind it. The difference is that you don’t have mere seconds to make your decision. Forewarned is forearmed, so get your shield up. DDoS attack motivations A DDoS attack is a distributed denial of service attack, which is an attack that seeks to deny the services of a website, network, server or other internet service to its users by interfering with an internet-connected host. While victims of this kind of attack may throw their hands up in the air and ask why me, it isn’t necessarily a rhetorical question. Many people assume DDoS attacks stem from business rivalries, or are an attempt to gain a competitive advantage. In some cases this is true, but it’s far from being the only reason for DDoS attacks. DDoS attacks may stem from ideological or political differences, and in some instances they can even be equated with a hate crime when certain groups are targeted. The other main causes of DDoS attacks essentially come down to script kiddies being script kiddies. Whether it’s a turf war between online groups, websites being randomly targeted for DDoS experiments, a challenge to see what attackers are capable of, or hacktivist groups trying to gain attention (the Lizard Squad, anyone?), a lot of the reasons for DDoS attacks can be summed up to just being a jerk on the internet. DDoS ransom notes no exception Speaking of jerks on the internet. For about as long as DDoS attacks have been a thing, so too have DDoS attack extortion attempts. ‘We have a botnet army prepared to take down your site. You have 24 hours to pay us $1000.’ This sort of ransom note is typically followed by a warning shot low-level DDoS attack, just so you know the attackers are capable of what they’re threatening. A year ago, even a few months ago, these DDoS ransom notes were largely attributed to low-level cyber criminals, or kids trying to make some easy cash. But the recent actions of DD4BC, a high-level hacking group responsible for some high-level extortions on bitcoin companies, have shown us that this isn’t true. DD4BC have been threatening 400+ Gbps DDoS flood attacks. While their actual attacks have been shown to be much smaller scale application layer DDoS attacks, peaking at about 150 requests per second accompanied by network layer attacks maxing out at 40 Gbps, these attacks would still be enough to take down most small to medium-sized websites. DD4BC have been attempting to extort bitcoin and gaming companies since November of 2014. Lately they seem to have begun targeting the payment industry as well. How to respond when you receive a DDoS ransom note Thank your mom for all that just ignore it advice she gave you growing up, because one of the best responses here is definitely no response. If you pay the ransom, not only are you out that money, but you’ve also identified your website as one that has no professional DDoS protection. That will put you on the exploitable victim list with a big exclamation mark after your name. Some companies have decided that they’re not content with merely ignoring the ransom demands. One of DD4BC’s first publicised extortion attempts was against the Bitalo Bitcoin exchange, who not only refused to capitulate, but slapped a big ol’ bounty on DD4BC’s head. That bounty was added to by another bitcoin company, Bitmain, in March. Another high-profile website, meetup.com, also went public with their fight against a blackmail-related DDoS attack in March 2014. Ignoring these DDoS ransom notes or actively fighting back against would-be extortionists is unequivocally what your organisation should do in the event that you receive one. However, to do either of these things absolutely requires that you have professional DDoS protection. You don’t poke the bear unless you know it can’t get out of its cage. If that means onboarding protection as soon as you get a note, then so be it. A better plan is to have professional DDoS mitigation in place before you ever land on the list of some hacking group. Blackmail is just one of many reasons DDoS attacks take place, and DDoS attacks are getting stronger and more devastating all the time. Source: http://www.information-age.com/technology/security/123459804/ddos-ransom-notes-why-paying-will-get-you-nowhere

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DDoS ransom notes: why paying up will get you nowhere

New Jersey Online Gaming Sites Hit by DDoS Attacks

Online gaming sites in New Jersey were rocked by a wave of distributed denial of service attacks (DDoS) last week, according to the New Jersey Division of Gaming Enforcement (DGE). At least four sites were knocked offline for around half an hour by the cyberattacks, David Rebuck, DGE director, said, although he declined to name them. The disruption was followed by a ransom demand, to be paid in bitcoin, and the threat of further more sustained attacks, he added. DDoS attacks are used by cyber criminals to flood the bandwidth of an internet site rendering it temporarily nonoperational. Online gambling has been a target for such criminals since the early days of the industry, although this is the first time that any attacks have been reported against the regulated US markets. However, last September, when Party / Borgata attempted to stage the most ambitious tournament series the regulated space had seen, the Garden State Super Series, major disruption forced the main event to be cancelled. “Known Actor” Suspected It was assumed that the technical difficulties were the result of a relatively new infrastructure bending under the weight of an uncommon influx of players, but it seems possible that there were more sinister forces at work. Cyber attackers typically strike at times when traffic is highest in order to maximize disruption, and a well-publicized event like the Garden State Super Series would have been an irresistible target. Rebuck’s assertion that law enforcement is now hunting a “known actor” in relation to the attacks, a suspect who has “done this before” would appear to confirm, at least, that New Jersey has been subject to a prior attack. Recent Attacks on Offshore Market Hackers have certainly disrupted unlicensed US-facing poker sites in recent times. Two months after the Garden Super Series, the Winning Poker Network (WPN) attempted to stage a similarly ambitious online tournament with $1,000,000 guaranteed. The event had attracted 1,937 players with 45 minutes of late registration still remaining, before it was derailed by a suspected cyberattack. An on screen-message relayed the news to players as the tournament was abandoned four and a half hours in, following a spate of disruptions. The tournament was canceled and buy-in fees refunded to all participants. On November 23, the Carbon Poker Online Poker Series was severely interrupted by poor connectivity issues, and the site has experienced intermittent problems several times since, although no official word on the disruptions has been forthcoming from .Carbon Poker. “It sounds like the regulators and the [gambling] houses anticipated this very type of attack and responded to it in a very appropriate manner,” cybersecurity expert Bill Hughes Jr, told the Press of Atlantic City of the incident last week. “It appears that the system worked here.” Source: http://www.cardschat.com/news/new-jersey-online-gaming-sites-hit-by-ddos-attacks-13472#ixzz3fFdK5Vbd

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New Jersey Online Gaming Sites Hit by DDoS Attacks