100+ DDoS events over 100GB/sec reported this year

Arbor Networks released global DDoS attack data derived from its ATLAS threat monitoring infrastructure. The data shows an unparalleled number of volumetric attacks in the first half of 2014 with over…

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100+ DDoS events over 100GB/sec reported this year

Gameover ZeuS botnet pulls dripping stake from heart, staggers back from the UNDEAD

Zombies twitch, lurch to feet after FBI takedown The Gameover ZeuS malware is back from the dead just six weeks after a takedown operations that aimed to put a stake through the heart of the botnet, which is linked to the even more infamous CryptoLocker ransomware.…

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Gameover ZeuS botnet pulls dripping stake from heart, staggers back from the UNDEAD

DoJ provides update on Gameover Zeus and Cryptolocker disruption

The Justice Department filed a status report with the United States District Court for the Western District of Pennsylvania updating the court on the progress in disrupting the Gameover Zeus botnet an…

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DoJ provides update on Gameover Zeus and Cryptolocker disruption

17-Year-Old Behind Norway DDoS Attacks This Week

On Thursday, the Norwegian police have arrested and charged a 17-year-old in connection to the recent massive distributed denial-of-service (DDoS) attacks directed at major financial institutions and other businesses in the country. The teen, from the city of Bergen, on Norway’s west coast, claimed to be part of the hacktivist group Anonymous Norway, who, in a Twitter message, dismissed any connection to him or the DDoS incidents. On the day of the attack, the teenager sent a letter to the media, claiming to be part of Anonymous and saying that “the motivation behind the current attacks and the next attacks in the future is to get the community to wake up. The number of major IT security attacks is increasing and there is nothing being done to prevent such events.” Evidence that Anonymous Norway was not involved in the incidents is the fact that the boy joined the group’s Facebook page on the same day of the attack. Furthermore, the hacker outfit provided a Pastebin link in a new tweet, pointing to the identity of the perpetrator; they did not create the post, just scooped it up. Initially, the youngster was charged with gross vandalism, which carries a maximum prison sentence of six years in Norway. However, since he has no record and is still a minor, this should be greatly reduced. According to News in English, Frode Karlsen of the Bergen police told Norwegian Broadcasting that the authorities are taking the matter seriously because this sort of attack can have significant impacts on society, like individuals not being able to reach emergency services in case they needed help. After his arrest, the teen cooperated in the investigation and clarified the nature of his actions. His defense lawyer stated that “he’s sorry for having caused all this and has laid his cards on the table.” The DDoS attack, which occurred on Tuesday, was considered among the largest ever seen in Norway and leveraged the vulnerable “pingback” WordPress feature. Its increased significance is due to the fact that it targeted layers three (network) and four (transport) of the OSI model, as well as layer seven (application), at the same time. Mitigating an application layer DDoS attack is not too easy, because the requests are directed at the application interface and mimic legitimate behavior, which makes filtering out the bad traffic more difficult. The attack aimed at disrupting the online services of major financial institutions in Norway (Norges Bank, Sparebank 1, Storebrand, Gjensidige, Nordea, Danske Bank), as well as other business, like Scandinavian Airlines (SAS) and Norwegian Air. The website of the largest telecommunications company in Norway, Telenor, was also affected. Source: http://news.softpedia.com/news/17-Year-Old-Behind-Norway-DDoS-Attacks-this-Week-450391.shtml

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17-Year-Old Behind Norway DDoS Attacks This Week

Norway banks hit in largest-ever DDoS attack, Anonymous ‘takes credit’

Norway’s top financial institutions have been hit in what appears to be a coordinated cyber-attack, the biggest-ever the country has experienced. Anonymous Norway may be responsible for the operation. The Tuesday attack targeted at least eight top Norway companies, including central Norges Bank, Sparebank 1, Danske Bank and insurance companies Storebrand and Gjensidige. Three Norwegian airlines and a big telecommunication company may also have been affected by the same attack. The malicious bombardment with requests caused traffic problems for their website and disrupted access throughout the day. This affected the banks’ online payment services as well. “The scale is not the largest we have seen, but it is the first time it has hit so many central players in the finance sector in Norway,” said the head of Evry’s security team, Sverre Olesen in an interview with Dagens Næringsliv business newspaper. Evry provides services to many of the affected companies and was busy dealing with the emergency. The company said the attackers used a vulnerability in the blogging platform WordPress and other venues to hit the websites. They didn’t appear to try to hack into the targets’ networks and try to steal any personal information, it added. The source of the attack was abroad, Evry said. Norway’s National Security Authority (Nasjonal sikkerhetsmyndighet, NSM) said it was investigating the attack, but could not identify the perpetrators yet. The newspaper said it received an email signed by Anonymous Norway claiming responsibility for the DDoS attack on the banks. The email came before the news about it broke. But a tweet on the Anonymous Norway Twitter account denied the hacktivist group’s involvement, saying they were “laughing at those who think we are behind the attacks.” Source: http://rt.com/news/171724-norway-banks-anonymous-ddos/

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Norway banks hit in largest-ever DDoS attack, Anonymous ‘takes credit’

Brute-force bot busts shonky PoS passwords

RAM scrapers foisted on 60 terminals A botnet has compromised 60 point of sale (PoS) terminals by brute-force password attacks against poorly-secured connections, FireEye researchers say.…

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Brute-force bot busts shonky PoS passwords

‘Political’ DDoS Attacks Skyrocket in Russia

Commercial hackers in Russia are giving way to politically motivated cyber criminals targeting ideological enemies, a new study said Wednesday. The most powerful DDoS attacks on Russian websites in the first six months of 2014 were triggered by the political crisis in Ukraine, digital security company Qrator Labs revealed. February’s Olympic Games in Sochi also prompted a spike in DDoS attacks, said the study, as reported by Bfm.ru news website. Hacker attacks in Russia have generally decreased in quantity, but have become more powerful compared with the first six months of 2013, the report said. About 2,700 distributed denial-of-service (DDoS) attacks occurred during the first six months of 2014, compared with 4,400 over the same period last year, Bfm.ru said. But the number of powerful attacks upward of 1 Gbps increased five times to more than 7 percent of the total, the report said, citing Qrator Labs digital security company. Some of the attacks peaked at 120 to 160 Gbps, the report said. Attack time also grew significantly, with DDoS strikes lasting up to 91 days, compared with 21 days in the first half of 2013. Average botnet size tripled from 136,000 to 420,000 machines per attack. This indicates ideological motivation on behalf of the attackers, who, unlike criminal hackers attacking websites for money, have more time at their disposal, Qrator Labs was quoted as saying. The media made the list of prime DDoS targets along with payment systems and real estate websites. Last season, Forex websites and online stock exchanges accounted for the “absolute majority” of the attacks, the study said, without providing exact figures. Source: http://www.themoscowtimes.com/news/article/political-ddos-attacks-skyrocket-in-russia/503226.html

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‘Political’ DDoS Attacks Skyrocket in Russia

Facebook scuttles 250k-strong crypto-currency botnet

As noose tightens, VXer pleades: ‘Stop breaking my ballz’ Facebook has taken down a Greek botnet that at its peak compromised 50,000 accounts and infected 250,000 computers to mine crypto-currencies, steal email and banking details and pump out spam.…

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Facebook scuttles 250k-strong crypto-currency botnet

Dispelling the myths behind DDoS attacks

Distributed Denial of Service (DDoS) attacks are quickly becoming the preferred method for cyber attackers to wreak havoc on the internet. With a recent spate of attention grabbing headlines focused o…

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Dispelling the myths behind DDoS attacks