Member of vDos booter ‘taken advantage of’ by vDos crew Brit teen Jack Chappell has avoided being sent to prison after pleading guilty to helping launch DDoS attacks against NatWest, Amazon and Netflix, among others.…
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UK teen dodges jail time for role in DDoSes on Natwest, Amazon and more
Jha rule-breaker and pals confess IoT gadget hack crimes, now facing the slammer A former New Jersey college student has copped to helping create and run the massive Mirai DDoS botnet.…
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OK, OK, MIRA-I DID IT: Botnet-building compsci kid comes clean
RiskIQ analyzed 120 mobile app stores and more than 2 billion daily scanned resources. In listing and analyzing the app stores hosting the most malicious mobile apps and the most prolific developers of malicious apps, their Q3 mobile threat landscape report documents an increase in blacklisted apps over Q2, as well as the continued issues of imitation and trojan apps in official app stores and the emergence of the massive WireX mobile botnet. Total number … More ?
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An analysis of 120 mobile app stores uncovers plethora of malicious apps
The Necurs botnet has returned to the top ten most prevalent malware during November 2017, as cybercriminals used it to distribute a new form of ransomware, according to Check Point. Researchers found that hackers were using Necurs, considered to be the largest spam botnet in the world, to distribute the relatively new Scarab ransomware that was first seen in June 2017. The Necurs botnet started mass distribution of Scarab during the Thanksgiving holiday, sending over … More ?
Attackers demonstrated the power of an IoT-fueled botnet in 2016 when the Mirai botnet took down major websites like Reddit, Twitter and GitHub. Despite the damages, no significant changes to the IoT industry occurred. As a matter of fact, consumers continue to purchase and deploy IoT devices with little care outside the guarantee that the device works and the price tag is cheap. Manufacturers continue to pump out new IoT devices at a rapid pace, … More ?
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Will IoT botnets catapult the industry toward security regulation in 2018?
The extraordinary volatility of the price of bitcoin has spurred speculators to employ a wide variety of tricks to make it swing between extremes, so that they can take advantage of it. The unregulated nature of the cryptocurrency ecosystem makes it possible for things like statements by widely esteemed financial executives to have a sizeable impact on the currency’s price. Another way to influence the price is through DDoS attacks against bitcoin exchange sites. There’s … More ?
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DDoS attackers increasingly targeting cryptocurrency exchanges
On 29 November 2017, the Federal Bureau of Investigation (FBI), in close cooperation with the Luneburg Central Criminal Investigation Inspectorate in Germany, Europol’s European Cybercrime Centre (EC3), the Joint Cybercrime Action Task Force (J-CAT), Eurojust and private-sector partners, dismantled one of the longest running malware families in existence called Andromeda (also known as Gamarue). According to Microsoft, Andromeda’s main goal was to distribute other malware families. Andromeda was associated with 80 malware families and, in … More ?
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Andromeda botnet dismantled in international cyber operation
Ever since the initiation of the hard-fork resulting into a new cryptocurrency – Bitcoin Gold (BTG) – from the bitcoin blockchain, the BTG website has been constantly under DDoS attacks and has not resumed operations ever since. Earlier in the day, a new hard fork in the Bitcoin blockchain network gave rise to a new cryptocurrency Bitcoin Gold (BTG) and ever since then the official website has been constantly under DDoS attacks. This new hard-fork which resulted into a derivative cryptocurrency of the popular Bitcoin, has been aimed for establishing a fair platform different from the Bitcoin network which is alleged to have been dominated by large companies. The existing bitcoin mining process requires high-end powerful computing hardware which is quite a lot expensive and certainly not affordable to ordinary miners. As a result the mining process is said to have got centralised into the hands of large companies. With Bitcoin Gold, the miners aim to democratise the mining process by bringing Bitcoin’s inherent value proposition of having a decentralised mode of operation. The first step of the Bitcoin Gold initiation was to take a “snapshot” of the bitcoin blockchain while creating a replica with new set of rules. Moreover, the BTG technical team has decided to release the cryptocurrency absolutely free for all those who are holding bitcoins at the time of fork. Soon after the process was initiated the BTG developer team had started reporting issues pertaining to DDoS attacks on the website. And even hours after the initiation process the attacks seem to have stopped nowhere denying enthusiasts to keep any track of the newly generated BTG cryptocurrency. Adding to the woes, the additional fact is that the new blockchain hasn’t turned public yet and the explorer and tracking tools have not been released yet. Owing to the controversial and divisive nature of cryptocurrency projects such as the Bitcoin Gold, the denial-of-service attacks have been a common phenomenon in occurrence. Jack Liao, LightningAsic CEO, who is said to be the brain behind the BTG’s creation has been quite vocal and critical about the existing mining process of Bitcoins targeting several companies which are profiting from the mining process. His open criticism could possibly be a reason for such attacks. However, in addition to this, there are other reasons attributed to the cause of criticism for Bitcoin Gold. Few developer channels are quite skeptical about BTG using a process in which the BTG will be privately created before being publicly available as an open-source project. Another cause of concern with the Bitcoin Gold is that it has not solved the risk of a “replay attack” which could possibly increase transaction complications when two completely incompatible version of the bitcoin blockchain will be unable to distinguish from each other. At the press time Bitcoin Gold (BTG) is trading at $262, according to the CoinMarketCap Index. The price of Bitcoin (BTC) took a slight hit after the hard fork, losing more than $300 of its all-time max value of $6,000 per-coin. The Bitcoin Gold is still in the development process and we have yet to hear any official from its developer technical team regarding the future plans and its modus operandi. Source: https://www.coinspeaker.com/2017/10/24/ddos-attack-pulls-bitcoin-gold-website/
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DDoS Attack Pulls Down Bitcoin Gold Website
The Czech statistical office has reported DDoS (Distrubuted Denial of Service) attacks on websites related to the recent parliamentary elections during the vote count. A number of websites of the Czech statistical office (CZSO) have been subject to cyberattacks during the counting of votes in the Czech parliament’s lower house election, Petra Bacova, the CZSO spokeswoman, told Sputnik Sunday. “The websites related to the parliamentary elections — volby.cz and volbyhned.cz — have temporary failed to function due to DDoS attacks [Distributed Denial of Service] during the vote count on Saturday. These attacks have not affected the overall progress of the election,” Bacova said. The police along with the Czech National Cyber and Information Security Agency have already launched an investigation into the attacks. “Thanks to the rapid response, the attacks on the both aforementioned servers have been neutralized, while the work of the websites has been resumed,” Bacova said. The Czech Republic held an election to the lower house of the parliament on Friday-Saturday. The centrist ANO political party won the election, receiving 29.64 percent of votes. Czech President Milos Zeman stated that he was ready to appoint Andrej Babis, ANO’s leader, as Czech prime minister. Source: https://sputniknews.com/europe/201710231058456317-czech-election-hit-cyberattack/
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Czech Parliamentary Election Websites Hit by Cyberattacks
Security researchers are warning about malware that’s been enslaving routers, webcams and DVRs across the world to create a giant botnet capable of disrupting the internet. The malware, called Reaper or IoTroop, isn’t the first to target poorly secured devices. But it’s doing so at an alarmingly fast rate, according to security firm Check Point, which noticed the malicious code last month. The malware has infected “hundreds of thousands” of devices, said Maya Horowitz, threat intelligence group manager at Check Point. Reaper brings up memories of malware known as Mirai, which formed its own giant botnet in 2016 and infected over 500,000 IoT devices, according to some estimates. It then began launching a massive distributed denial-of-service (DDoS) attack that disrupted internet access across the US. Reaper could be used to launch a similar attack, Check Point researchers said. The good news is the infected bots haven’t launched any DDoS campaigns. Instead, they’re still focused on enslaving new devices. Researchers at security firm Qihoo 360 also noticed the Reaper malware, and found evidence it was trying to infect at least 2 million vulnerable devices. Reaper even borrows some source code from Mirai, though it spreads itself differently, Qihoo said. Unlike Mirai, which relies on cracking the default password to gain access to the device, Reaper has been found targeting around a dozen different vulnerabilities found in products from D-Link, Netgear, Linksys, and others. All these vulnerabilities are publicly known, and at least some of the vendors have released security patches to fix them. But that hasn’t stopped the mysterious developer behind Reaper from exploiting the vulnerabilities. In many cases, IoT devices will remain unpatched because the security fixes aren’t easy to install. Who may have created the malware and what their motives are still isn’t known, but all the tools needed to make it are actually available online, Horowitz said. For instance, the source code to the Mirai malware was dumped on a hacking forum last year. In addition, data about the vulnerabilities Reaper targets can be found in security research posted online. “It’s so easy to be a threat actor when all these public exploits and malware can be just posted on GitHub,” she said. “It’s really easy to just rip the code, and combine, to create your own strong cyber weapon.” Unfortunately, little might be done to stop the Reaper malware. Security experts have all been warning that poorly secured IoT devices need to be patched, but clearly many haven’t. “This is another wakeup call” for manufacturers, Horowitz said. Source: https://www.pcmag.com/news/356926/new-mirai-like-malware-targets-iot-devices
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New Mirai-Like Malware Targets IoT Devices