Tag Archives: news

DDoS extortion campaigns increasingly target businesses

80 percent of European IT security professionals expect their business to be threatened with a DDoS ransom attack during the next 12 months, according to Corero Network Security. The research, which polled over 100 security professionals at the Infosecurity Europe conference in London, highlights the growing threat of cyber extortion attempts targeting businesses in the United Kingdom and continental Europe. The rise of DDoS extortion campaigns Last month, (May 2016), the City of London Police … More ?

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DDoS extortion campaigns increasingly target businesses

The Network Ops DDoS Playbook

With the prevalence of DDoS attacks, good preparation and planning can go a long way toward making the DDoS response process as manageable, painless, and inexpensive as possible. The Network Ops DDoS Playbook is a guide focused on how to prepare yourself against a DDoS attack on your business and what to do if you are under attack. You’ll find practical tips, best practices and an overview of the cyber security technologies available to protect … More ?

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The Network Ops DDoS Playbook

25,000-strong CCTV botnet used for crippling DDoS attacks

A DDoS attack against a jewelry shop website has lead researchers to the discovery of a CCTV botnet comprised of some 25,000 cameras from around the globe. The website had been repeatedly attacked, first with 35,000 HTTP requests per second and then, when those efforts were thwarted, with 50,000 HTTP requests per second. Looking into the IP addresses from which the attack was coming from, Sucuri researchers discovered that all of them were running the … More ?

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25,000-strong CCTV botnet used for crippling DDoS attacks

Botnet-powered account takeover campaign hit unnamed bank

A single attacker has mounted two massive account takeover (ATO) campaigns against a financial institution and an entertainment company earlier this year, and used a gigantic botnet comprised of home routers and other networking products to do it. “ATO attacks (also known as credential stuffing) use previously breached username and password pairs to automate login attempts. This data may have been previously released on public dumpsites such as Pastebin or directly obtained by attackers through … More ?

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Botnet-powered account takeover campaign hit unnamed bank

Companies suffer an average of 15 DDoS attacks per year

The average company suffers 15 DDoS attacks per year, with average attacks causing 17 hours of effective downtime, including slowdowns, denied customer access or crashes, according to A10 Networks. As DDoS attacks become more popular, they are also growing harder to defend. While the average peak bandwidth of attacks was a staggering 30-40 gigabits per second (Gbps), 59 percent of organizations have experienced an attack over 40 Gbps. A majority of respondents (77%) also expect … More ?

Anonymous take down South African State Broadcasting Corp Website Over News Censorship

Anonymous DDoS South African State Broadcasting Corporation Website, SABC says Anonymous hackers are cowards The online hacktivist group, Anonymous have taken offence at the news censorship in South Africa. An Anonymous affiliated group yesterday brought down the SABC website to protest against the rising censorship in South Africa. The South African Broadcasting Corporation (SABC), which is the official state-sponsored broadcaster of Africa has confirmed that its websites were hacked on Sunday. A Twitter account belonging to a hacktivist group dubbed Anonymous Africa claimed responsibility for the downtime of the SABC websites. The hacker targeted the DDoS attacks at the websites for SABC’s main TV channel, but also the 5FM and SAFM radio stations. The attacks begun at noon on Sunday and stopped four hours later after bringing down all Web-related services. The hacker announced its intentions to carry out the attacks on Twitter, on the night between Saturday and Sunday, about nine hours before they started. Anonymous Africa in a series of tweets on Sunday, said it was carrying out the alleged attack in light of allegations of censorship at the SABC. SABC chief operating officer Hlaudi Motsoeneng has blocked the broadcaster from showing burning of public property in a move to discourage vandalism while he has further driven a controversial ‘good news’ policy. The censorship charges arised after anti-government protests in South Africa that turned violent. It’s after these protests that SABC took its decision, and also urged private TV stations to stand in solidarity. In statements to South African tech news site Fin24, an SABC representative called the attackers “cowards” for attacking a “national key-point.” In the meantime, Anonymous Africa, which claims links to global hacktivist group Anonymous has promised more cyberattacks against the SABC. “We will stop the attacks at SABC (for now) at 4pm. We are not done yet, lots of action coming. Things are going to get wild!” tweeted the group on Sunday. Source: http://www.techworm.net/2016/06/anonymous-take-south-african-state-broadcasting-corp-website-news-censorship.html

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Anonymous take down South African State Broadcasting Corp Website Over News Censorship

Retail, gaming industries hardest hit with web application and DDoS attacks

Akamai published the Q1 2016 State of the Internet – Security Report, which provides a detailed view of the global cloud security threat landscape and in-depth analysis and insight into malicious activity. Multi-vector attacks accounted for 59% of DDoS activity in Q1 2016, reflecting a slight increase compared with last quarter (56%) During Q1, Akamai mitigated more than 4,500 DDoS attacks, a 125 percent increase compared with Q1 2015. As in recent quarters, the vast … More ?

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Retail, gaming industries hardest hit with web application and DDoS attacks

How visibility can help detect and counter DDoS attacks

It’s been proven that preventive medical strategies are more cost-effective for treatment and better solutions to support long-term health than reactive medical measures. Anticipating issues and preparing for and supporting healthy systems is simply more logical than troubleshooting and fixing things when they go wrong. The same concept has been successfully used in IT security for years and it should be no different when planning for DDoS attacks. But despite their relatively predictable nature and … More ?

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How visibility can help detect and counter DDoS attacks

Hacker imprisoned for stealing Bitcoin, selling botnet on Darkode

A Louisiana man was sentenced to 12 months and one day in prison for using a computer to steal money, hacking computers to obtain passwords, and attempting to sell information on the online hacking forum known as Darkode. Rory Stephen Guidry, aka k@exploit.im was sentenced by US District Judge Dee D. Drell on one count of obtaining information by computer from a protected computer. He was also sentenced to three years of supervised release. According … More ?

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Hacker imprisoned for stealing Bitcoin, selling botnet on Darkode

Jaku: Analysis of a botnet

In May 2016, the Special Investigations team at Forcepoint revealed the existence of a botnet campaign that is unique in targeting a very small number of individuals while in tandem, herding thousands of victims into general groups. The discovery, known as Jaku, offers vital insight into the workings and characteristics of a botnet, as well as specific understanding of a targeted attack that differs from the scattergun approach of broader botnet activities. It also sheds … More ?

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Jaku: Analysis of a botnet