Zombie master suspects tracked to Bosnia An international police investigation against the DD4BC DDoS extortion gang has led to one suspect being arrested and one detained, Europol said on Tuesday.…
Follow this link:
Cybercops cuff two in hunt for DDoS extortion masterminds
Cloud-based webhost Linode absorbed another body blow on Tuesday when it said it was resetting customer passwords after a suspected breach. The development compounded the company’s existing woes as it continues to battle a distributed denial-of-service attack that began on Christmas. A Linode representative said late Tuesday its executives were unavailable for comment and that an investigation was ongoing. The password breach was announced after the company said three accounts were accessed without permission and it discovered two Linode.com user credentials on an “external machine.” “This implies user credentials could have been read from our database, either offline or on, at some point,” Linode said in an advisory to customers. “The user table contains usernames, email addresses, securely hashed passwords and encrypted two-factor seeds. The resetting of your password will invalidate the old credentials.” Linode said it notified the customers whose credentials were found on outside machines and said there was no evidence of further intrusion into host or virtual machines. Linode markets its services toward developers and offers quick, scalable solid state driver server deployments. As of this morning, portions of the Linode website were still inaccessible, and the company said it has not been able to determine whether the DDoS attack and the password breach are related attacks. In the past, experts have warned that criminals will use easy-to-mount DDoS attacks against a target in order to distract IT and security staff away from the real target. “The entire Linode team has been working around the clock to address both this issue and the ongoing DDoS attacks. We’ve retained a well-known third-party security firm to aid in our investigation. Multiple Federal law enforcement authorities are also investigating and have cases open for both issues. When the thorough investigation is complete, we will share an update on the findings,” Linode said. “You may be wondering if the same person or group is behind these malicious acts. We are wondering the same thing. At this point we have no information about who is behind either issue. We have not been contacted by anyone taking accountability or making demands. The acts may be related and they may not be.” Linode was relatively quiet about the DDoS attack until a New Year’s Eve blogpost from network engineer Alex Forster. Forster said that a criminal gang was using a botnet to fire bad traffic at Linode’s authoritative nameservers causing DNS outages. All public-facing websites and web and application servers were also targeted, taking down Linode Manager. The attackers also sent traffic at Linode’s colocation provider’s upstream routers and its internal network infrastructure causing packet loss. In all, Forster said there were more than 30 attacks carried out in the week between Christmas and New Year’s Eve. Source: https://threatpost.com/linode-resets-customer-passwords-after-breach-ddos-attack/115790/#sthash.PPbMALPg.dpuf
View post:
Linode Resets Customer Passwords After Breach, DDoS Attack
New Jersey-based virtual private server provider Linode can't seem to catch a break. After being repeatedly hit with DDoS attacks from December 24 to early January, the company announced on Tuesday th…
Continue Reading:
Linode forces password reset for all users due to suspected breach
Hackers against the Islamic State or ISIS have claimed that the BBC website downtime during New Year’s Eve was their DDoS attack, but with no bad intentions. BBC websites were down for several hours during the evening before January 1, 2016. A company source inside BBC admitted that there was a distributed denial of service attack that took the websites down. Now, anti-ISIS hacker group named as New World Hacking is claiming that they were the reason why the BBC websites were unavailable for a quite long duration. However, they did not hack the website to cripple its capability to disseminate news and such. New World Hacking said that they were just testing their capabilities on BBC’s servers. They did not intend to take the site down for hours. “Let me get you proof of our records really quick, our motive was simply because we can. It was almost exactly a 600 GBps attack. We used two nodes to attack with and a few extra dedicated servers. It was only a test, we didn’t exactly plan to take it down for multiple hours. Our servers are quite strong,” the group told Rory Cellan-Jones from BBC via Twitter. DDoS Attacks In A Nutshell For the uninitiated, a DDoS attacks does not really involve a direct “hack” or penetration of a database, but it could be used as a cover. What happened was that the BBC websites experienced a massive flow of web traffic that came from the hacker group. The websites were not able to keep up with the continued barrage of web traffic, resulting it into shutting down. There are different types of DDoS attacks that can be carried out. Some of the attacks directly flood the websites with more traffic than it can handle. Some send only fragments of data packets, which usually leads to the server piecing it back together instead of catering to their legit site visitors. In order to conduct a successful DDoS attack, hackers usually use a wide network of computers known as botnets. These botnets may consist of their own computers or compromised ones across the globe using their own malware. Attack Only A Test, Not Malicious New World Hacking said that they are based in the United States and that they are determined to take down any ISIS affiliated sites and online accounts. Anonymous has previously declared a cyber-war against ISIS as they continuously help in taking down online propaganda and recruitment sites. BBC’s press office refused to comment on the hacker group’s claim. They also did not confirm nor deny if the DDoS attack was the cause of the website’s temporary downtime. “We realise sometimes what we do is not always the right choice, but without cyber hackers… who is there to fight off online terrorists? The reason we really targeted [the] BBC is because we wanted to see our actual server power,” the group told BBC. One person named Ownz from the hacker group said that they were only a team of 12 people. Eight of them were male and four of them were female. Ownz claims that New World Hacking was formed in 2012. Hacker groups are not new, but only a handful of them have actual good intentions. With ISIS trying to recruit followers and jihadists online, these hackers have stepped up to try and stop them from doing so. Some Internet users are cheering them on, while some have questioned their methods and capabilities. At the core, all the soldier deployed across the globe are considered heroes and not the hackers. New World Hacking Campaigns New World Hacking claims that they have already done their part in making the world a better and safer place. They took part in the #OpParis effort in order to help determine the identities of IS affiliated accounts after the terrible Paris attack tragedy in November 2015. Ownz also said that they took part in a campaign against the Ku Klux Klan. Ownz said that they are using a hacking tool named Bangstresser. They claim that they have already used the tool against several IS websites. Bangstresser was said to be developed by another U.S.-based hacker activist. New World Hacking tried out the tool against the BBC websites along with several of their personal computer servers and possibly botnets. Ownz told the BBC that they are planning to attack a new list of ISIS targets online. It is unclear which sites they are referring to, but they were not disclosed in order to help protect the integrity and effectiveness of their campaign. BBC Websites And Services Downtime BBC websites started to be down at around 7 PM on Thursday. Instead of the website interface, they were greeted with an error. In addition to the websites, their iPlayer Radio app and iPlayer catch-up service were also down. The iPlayer app was recently launched for the Apple TV App Store in December 2015. Twitter (NASDAQ: TWTR) users replied to the BBC Press Office’s announcement that they were aware of the “technical issue.” Some have said suggested that they should try turning their servers off and on again. Some have also taken the news in a lighter tone, saying that the HR department should be blamed for insisting the unused leaves be used before 2015 ended. Others took the chance to mock BBC, saying that they shouldn’t rush because they know BBC is telling the truth when they are silent. Other users have also asked if it was DDoS attack, but no replies were given by BBC. Some users have also reported that the BBC Bitesize and BBC Food recipes were down as well. BBC websites started to be back online at around 10:30 PM. However, some of the websites took longer than usual to load. All of the services and websites functioned normally several hours more after. New World Hacking did not say why they chose the BBC services and websites as a test target for their attacks. However, one possible reason is to demonstrate the scale and power of their attacks by attacking one of the most known broadcasting corporations in the world. Source: http://www.biztekmojo.com/001843/bbc-websites-services-taken-down-anti-isis-hacking-group-testing-their-capabilities
Continue Reading:
BBC Websites, DDoS attack By Anti ISIS Hacking Group For Testing Their Capabilities
Christmas is usually a very busy time for Valve because of the major sales that the company has a habit of running on the Steam digital distribution system, and this year the company had to deal with a set of problems linked to the service and with the way the user base perceived them as an attack that had the potential to affect their personal data. In a new official site article, the studio delivers more information about what happened on December 25, saying that between 11:50 and 13:20 Pacific Standard Time store page requests for around 34,000 users, containing personal information, were seen by others. Valve admits, “The content of these requests varied by page, but some pages included a Steam user’s billing address, the last four digits of their Steam Guard phone number, their purchase history, the last two digits of their credit card number, and/or their email address. These cached requests did not include full credit card numbers, user passwords, or enough data to allow logging in as or completing a transaction as another user.” The company also delivers an apology to all those affected by the Christmas problem . Despite the fact that some sensitive information was shared with others, the company makes it clear that users have to take no further action because the Steam system does not allow for it. This means that even if there are plans to work with a third-party company and contact those affected once they have been identified, no action on their part is required to make sure that the accounts are safe. Valve also explains that the problem was created because of a DDoS attack that combined with increased Winter Sale traffic to affect the caching of pages and forced the company to take down the store and deal with the problem. The company makes it clear that such attacks have not managed to break its security and are routinely dealt with. Steam continues to dominate PC digital distribution Valve needs to maintain its services as secure as possible to keep it in the lead on the PC and to continue offering players a wide variety of video games and some spectacular price cuts on special occasions. The Winter Sale is running at the moment, with more than 10,000 video games offered at reduced prices each day and a set of special trading cards that gamers can earn and use to tweak their profile. In late 2015 Valve also introduced the Steam machines, created in collaboration with a wide variety of partners, and the special controller, which offers plenty of new options for PC gamers who want to stay away from their monitors or share a couch with friends. In 2016, the company is planning to also enter the virtual reality space with Vive, which is created in partnership with HTC and does not yet have an official launch date or an attached price. The device was expected to arrive before the end of 2015, but Valve decided to delay it because of a major tech-related breakthrough that’s supposed to improve the user experience once the headset is commercially available. Source: http://news.softpedia.com/news/valve-reveals-details-about-christmas-issues-personal-info-was-shown-ddos-attack-involved-498289.shtml
More:
Valve Reveals Details About Christmas Issues, Personal Info Was Shown, DDoS Attack Involved
The BBC’s website and iPlayer service went down on Thursday morning following a cyber attack causing widespread panic on social media A BBC Technology journalist later posted an article on their website saying a “large web attack” had “knocked” their websites offline. Sources within the BBC said the sites were down “thanks to what is knows as a ‘distributed denial of service’ attack”. A National Crime Agency spokesperson said: “DDOS is a blunt form of attack which takes volume and not skill. It’s a very basic attack tool. One analogy is too many people trying to get through a revolving door at the same time so that the door gets stuck.” Social media reaction to the trouble was swift. Many urged the BBC to get the site back up quickly and lamented how long it was taking to fix the technical trouble. Among the Twitter users to pass comment was Stephen Fry. Professor Tim Watson, Director of Cyber Security at the University of Warwick, said: “The BBC site will expect lots of traffic and they are a high profile target so you would expect them to have all kind of protection against a DDos attack. “They will be used to having lots of visitors but usually people visit the site at different times and are not repeatedly asking for lots of information. “The way a DDos attack works is by having control of thousands or millions of computers on a ‘botnet’ – so as people get their computers compromised by visiting websites or clicking on malicious links in emails, they can be remotely controlled and then coordinated to all visit a website at the same time. “So you can have millions of computers all making repeated visits to the same page over and over again and that is how you flood a website to the point where legitimate users can’t get access.” Professor Watson said there are a number of ways big corporations can protect against these kind of attacks but they are expensive. One way of protecting a site is to have something called “fat pipes” – very large data cables capable of dealing with incredibly high amounts of traffic – combined with really fast computers which can filter out anything like DDos traffic and re-route legitimate traffic back to the main website. But Professor Watson asked: “Is it a good used of licence payers’ money to have fatter pipes just on the off chance that one day someone might want to take down the BBC website with a DDos attack?” Cyver security expert Professor Alan Woodward, from the University of Surrey, said an attack like this needs a “degree of coordination”. He said: “I would have thought this could have been so-called hacktivists. The bbc has a large and sophisticated structure themselves and I know they have systems in place to mitigate it so it might have been slightly more than the usual DDoS attack. I cant see why a cyber criminal would do this, they do this for money, the only people who do this to make a point are hacktivists. “You have these groups who are doing this to make a point. Nation states often have the capability to do it. The motives tend to be where you have some group like these active hacker squad, phantom squad and lizard squad who do it.” An official BBC spokesperson said the corporation “are not discussing the causes” of the shutdown “or going into any further detail”. The BBC’s main website is the 89th biggest in the world, according to web analytics firm Alexa, and is the seventh-ranked site in the UK. Twitter goes into meltdown As BBC technicians frantically attempted to work out how to get their website back up and running, Twitter users had a lot of fun as #BBCDown began trending. The corporation apologised for the inconvenience on a number of Twitter feeds, blaming the website and its iPlayer services going down for over an hour on a “technical issue”. It later emerged the corporation had suffered a DDoS – a distributed denial of service – attack. Source: http://www.telegraph.co.uk/news/bbc/12075679/BBC-website-crashes-and-Twitter-goes-into-meltdown.html
Excerpt from:
BBC reports on BBC tweet about BBC websites DDoS
We’ve already seen a big increase in DDoS attacks in the past year and according to the latest predictions these are set to continue and become more sinister in nature as we move into 2016. Security specialist Corero foresees a rise in ‘Dark DDoS’ attacks used as various smokescreens to distract victims while other attacks infiltrate corporate networks to steal sensitive data. Dave Larson, COO at Corero Network Security, says, “The highly sophisticated, adaptive and powerful Dark DDoS attack will grow exponentially next year as criminals build on their previous successes of using DDoS attacks as a distraction technique. The Carphone Warehouse attack in August was interesting because it was one of the first publicly reported cases of Dark DDoS in the public domain. This is a new frontier for DDoS attacks and a growing threat for any Internet-connected business that is housing sensitive data, such as credit card details or other personally identifiable information”. It also predicts a rise in DDoS-as-a-service cyber crime business models, where it’s possible to pay to have victims hit for as little as $6.00 per month. This means less sophisticated cyber crime actors can readily become DDoS adversaries. During October 2015, 10 percent of Corero’s customer base was faced with extortion attempts, which threatened to take down or to continue an attack on their websites unless a ransom demand was paid. If the volume of DDoS attacks continues to grow at the current rate of 32 percent per quarter, according to Corero’s latest Trends and Analysis Report, the volume of Bitcoin ransom demands could triple to 30 percent by the same time next year. Corero also anticipates 2016 will see ISPs come under pressure to provide DDoS mitigation services to their customers. In a survey conducted this autumn, Corero revealed that three quarters of enterprise customers would like their ISP to provide additional security services to eliminate DDoS traffic from entering their networks. “The current status quo allows malicious traffic carrying DDoS threats to flow freely over most provider networks,” says Larson. “As a result, most customers end up paying their provider for bandwidth that delivers potentially dangerous Internet content. But the technology exists for ISPs to turn this problem into a business opportunity. By providing DDoS mitigation tools as a service, deployed at the Internet edge, they can defeat this problem before it enters their customers’ networks”. Source: http://betanews.com/2015/12/28/2016-will-see-the-rise-of-ddos-as-a-service/
Read more here:
2016 will see the rise of DDoS-as-a-service
Turkey is suffering from a wave of cyber-attacks on financial and government websites which intensified over Christmas, resulting in the temporary disruption of credit card transactions. A video released this week and attributed to Anonymous vowed retribution for Ankara’s alleged ties with ISIS. The attacks on Turkish servers have been persistent in recent weeks, but on Christmas day Turkish banks suffered a website outage and reportedly saw sporadic disruption to credit card transactions. Isbank, Garanti and Ziraat Bank were among the targets, local media reported. “It is hard to determine where these attacks are coming from, with detailed work it will be understood whether these attacks are carried out by hackers or by certain groups” said the Minister of Communications Binali Yildrim. The DDoS attacks on Turkey’s “.tr” domain, Yildrim said were “serious” as they include domains of ministries, banks, and the military. The ministry asked Ankara’s Middle East Technical University (ODTU), which operates the “.tr” domain to step up security measures. ODTU’s analysis said that the attacks are coming from “organized sources” outside Turkey. Turkish Telecom, in a statement to Hurriyet daily, said that they are now on “24/7 defense” as they acknowledged facing “thousands of attacks.” Most Turkish institutions use Turk Telekom as their service provider. “The attacks are serious,” a spokesman for internet provider Turk Telekom, Onur Oz, told Reuters. “But the target is not Turk Telekom. Instead, banks and public institutions are under heavy attack.” The banking sector is one of the fastest growing areas of online services in Turkey and equates roughly to 1.5-2 billion transactions daily, according to Hurriyet. More than 85 percent of daily banking transactions in Turkey are carried out on digital platforms. “These attacks began two weeks ago but have intensified over the past two days,” said Burak Atakani, a network specialist from Istanbul Technical University. Some Turkish media outlets have speculated that the cyber-attacks might have been launched by Russia in retaliation to the downing of a Russian bomber by a Turkish fighter jet late in November over Syrian airspace. Meanwhile in a video, released this week allegedly by hacktivist collective Anonymous, hackers promised to take on the Turkish government over its alleged shady deals with Islamic State (IS, formerly ISIS/ISIL) terrorist organization. Anonymous especially threatened to bombard the banking sector. “Turkey is supporting Daesh [the Arabic name for IS] by buying oil from them, and hospitalizing their fighters. We won’t accept that [Recep Tayyip] Erdogan, the leader of Turkey, will help [IS] any longer,” says a video message from the group. “We will continue attacking your internet, your root DNS, your banks and take your government sites down. After the root DNS, we will start to hit your airports, military assets and private state connections. We will destroy your critical banking infrastructure.” Special Cyber government security units within the Information and Communication Technologies Authority (ICTA) and the Telecommunications Directorate (TIB) have been deployed to stop the attacks. “Turkey is not in a position to be powerless in the face of these attacks,” said Customs and Trade Minister, Bulent Tufenkci. “I think that we’ll have necessary response.” Source: https://www.rt.com/news/327119-turkey-banks-cyber-attacks/
Read More:
Turkish banks & government sites under ‘intense’ DDoS attacks on Christmas holidays
A DDoS attack initiated by grey-hat hacker group Phantom Squad may have taken Microsoft’s Xbox Live online network offline for at least 3 hours today. If the hacker group’s threats are to believed, Sony’s PlayStation Network (PSN) may be next. Gamers, look away. This is going to make for painful reading. For the second time in two years, a hacker group may be disrupting two of the most popular gaming networks in the console gaming world, Xbox Live and the PlayStation Network. Hacked reported on the DDoS threats made by Phantom Squad a few days ago, after a series of tweets posted by the hacker group that also took credit for knocking Reddit offline recently. In a case of history repeating itself, the group is doing what infamous hacking group Lizard Squad did last year in December, disrupting gamers’ plans of going online with their consoles by taking down Xbox Live and PSN for several days last year. While the new group Phantom Squad threatened to take down the gaming networks during Christmas, Xbox Live suffered an outage in certain parts around the world for a few years today. To nobody’s surprise, Phantom Squad took credit for the outage. An update posted today on Xbox’s status website read: Hey Xbox members, are you having trouble purchasing or managing your subscriptions for Xbox Live? Are you also having an issue with signing into Xbox Live? We are aware of these issues and are working to get it fixed ASAP! Thank you for being patient while we work. We’ll post another update when more information becomes available. The message made no reference to any disruptions or DDoS attacks targeting the network although Microsoft nor Sony seldom acknowledge such attacks, even if they were bearing the brunt of such attacks. For now, Xbox Live Status shows all services are up and running and it is likely that Microsoft has found an IP range or two to block the DDoS requests flooding the servers, a common defense strategy against such attacks. Meanwhile, Phantom Squad has claimed that it will DDoS both gaming networks this Christmas Day. So we are going to DDoS Xbox&PSN on Christmas Day We Dont Joke We Are Always Watching Christmas Day PSN&Xbox This Is Not A Bluff #Phantom — PhantomSquad (@PhantomLair) December 18, 2015 The hacking group claims that the disruptions are to bring attention to the lack of cybersecurity in the gaming networks but gamers will argue the group is doing it simply to annoy a large population of console gamers looking to wind down and play games during the holidays. Hacked has previously reported on several disruptive malicious hackers, including those from Lizard Squad who have been arrested not long after their antics from Christmas last year. One of the suspects was arrested in the UK in January this year while another was apprehended as a part of a wider operation in March 2015. Hacked will keep you updated on this story as it unfolds in the week leading to Christmas. Source: https://hacked.com/xbox-live-suffers-ddos-disruption-playstation-network-may-next/
Read this article:
Xbox Live Suffers DDoS Disruption, Playstation Network May Be Next
Hackers reveal plans to make children cry Last Christmas LizardSquad played Grinch with the holiday fun of gamers by knocking out XBox Live and smacking the PlayStation Network offline with a distributed denial-of-service (DDoS) attack.…
Read More:
‘Phantom’ menace threatens to down Xbox Live, PSN at Xmas