Tag Archives: internet

DDoS attacks: Criminals get stealthier

There is a lot of media hype surrounding volumetric style DDoS attacks recently where the focus has been on large Gb/sec attacks, sometimes up to 400 Gb/sec. In reality, these are very rare and these …

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DDoS attacks: Criminals get stealthier

‘Anons’ cuffed by Australian Federal Police

Two arrested for attacks on Indonesian and Australian websites The Australian Federal Police (AFP) claim to have arrested two chaps who conducted defacement and denial of service attacks on Indonesian and Australian government websites while using the name and iconography of Anonymous.…

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‘Anons’ cuffed by Australian Federal Police

Linux distros get patching on terminal bug

Pseudo-terminal buffer bug from 2009 discovered Linux admins need to get busy patching, as a newly discovered bug has emerged in the kernel’s tty handling that can let local users create memory corruption leading to denial of service, unauthorised modification of data, and disclosure of information.…

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Linux distros get patching on terminal bug

Attackers rope DVRs in bitcoin-mining botnet in record time

How long does it take for one out of the box digital video recorder to be compromised with malware once the device has been connected to the Internet? The unfortunate answer is just one day. When, …

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Attackers rope DVRs in bitcoin-mining botnet in record time

Week in review: IE 0-day patched, Windows XP gets unexpected update, and tips on how to learn information security

Here's an overview of some of last week's most interesting news, reviews and articles: XSS bug in popular Chinese site exploited to launch DDoS attack DDoS mitigation firm Incapsula has put a st…

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Week in review: IE 0-day patched, Windows XP gets unexpected update, and tips on how to learn information security

Boffins pen ‘Guide to better spamming’

Small, widely-dispersed botnets ought to do the trick Ignoring the manual and keeping your ‘bot nimble are some of the tips a quartet of security researchers have recommended to help spam reach inboxes more effectively.…

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Boffins pen ‘Guide to better spamming’

Spike in DDoS attack size driven by NTP misuse

The beginning of 2014 saw 1.5 times the number of attacks over 20GB/sec, compared to the rest of 2013, according to new stats released by Arbor Networks today. At the Infosecurity Europe 2014, t…

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Spike in DDoS attack size driven by NTP misuse

Attackers use reflection techniques for larger DDoS attacks

Akamai announced a new global DDoS attack report, which shows that in Q1, DDoS attackers relied less upon traditional botnet infection in favor of reflection and amplification techniques. “Instea…

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Attackers use reflection techniques for larger DDoS attacks

24 million routers expose ISPs to DNS-based DDoS attacks

DNS-based DDoS amplification attacks have significantly increased in the recent months, targeting vulnerable home routers worldwide. A simple attack can create 10s of Gbps of traffic to disrupt provid…

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24 million routers expose ISPs to DNS-based DDoS attacks