Bulletin

An indispensable source of reference for anyone concerned with computer security, the Bulletin is the forum through which leading security researchers publish the latest security research and information in a bid to share knowledge with the security community. Publications cover the latest threats, new developments and techniques in the security landscape, opinions from respected members of the industry, and more. The Bulletin archives offer informative articles going back to 1989. Our editorial team is happy to hear from anyone interested in submitting a paper for publication.

If Svar is the answer...

It’s not just graphic designers who can do interesting things with the Intel MMX instruction set. Virus writers are finding ways to (ab)use some of the instructions, too. Peter Ferrie has the details of W32/Svar.

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Living the meme

David Harley (ESET)

‘Some security commentators suggest inventing answers to [security] questions rather than using real data.' David Harley.

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Challenges for the London Action Plan

In 2004, the US Federal Trade Commission and the UK’s Office of Fair Trading organized a workshop in London in which 27 international organizations participated. They established an informal cooperation network: the London Action Plan (LAP). Wout de…

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Dissecting the NGR bot framework: IRC botnets die hard

The latest variants of IRC-based botnets, such as the NGR botnet, are designed to steal sensitive information by exploiting browser processes and acting as backdoors. Aditya Sood and colleagues discuss the framework of the NGR bot version 1.1.0.0,…

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MUTE: the rebirth of centralized sharing

Philipp Wolf (Avira)

‘The ability to exchange URLs in real time is a particular advantage ... since malicious URLs are usually a time-critical issue.' Philipp Wolf

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Tech firm to develop cyber weapon

Japanese government to use virus for defensive purposes.

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Weakness in Wi-Fi routers exploited

Researchers demonstrate tools that exploit recently discovered WPS vulnerability.

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This Sig doesn't run

Some virus writers like to brag about themselves via their choice of virus name. It’s rare that the content justifies the bragging though. The author of W64/Svafa named the virus ‘Sigrún’, which is Old Norse for ‘victory rune’. However, there is…

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The top 10 spam, malware and cybersecurity stories of 2011

Terry Zink (Microsoft)

2011 was filled with plenty of security stories involving spam, malware, hacking and more. Terry Zink picks out his top ten newsmakers.

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Win32/Induc.C: getting noisier in the library

The Induc virus has been spreading successfully around the world since its first appearance in 2009, but back then it didn't contain a malicious payload. However, the latest variant contains a genuinely malicious payload and additional file-infecting…

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