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.

McAfee Virusscan Online

Detailed testing and analysis of McAfee VirusScan Online.

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New malware distribution methods threaten signature-based AV

In this article, we identify two new malware distribution methods: short-span attacks and serial variant attacks. We describe their particular distribution patterns, the development of recent attacks, and the potential dangers they present.

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Symbian OS - mysterious playground for new malware

In the last year or two, an increasing number of Symbian threats have been reported. While there are not yet many malware writers who are interested in the Symbian OS, this may soon change. Robert Wang asks: is the Symbian OS in danger of further…

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The trouble with rootkits

Rootkits are a fast-emerging security threat which can hide malware from conventional security tools. So how do they do this, and what can you do about them?

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What's coming? Windows XP 64-bit

This article was prompted by the arrival of Windows XP 64-bit, early in June 2005. after deciding to install the new operating system, as normal, Peter Morley assumed that he would be able to use it in the way in which he was accustomed. How wrong…

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Black Hat and Defcon - too hot for many

Although one always hears about 'Black Hat and DEFCON', they are in fact two very different events. VB's intrepid reporter (aka AV industry miscreant) has a report on each.

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Code emulation in network intrusion detection/prevention systems

Aleksander Czarnowski (AVET Information and Network Security)

In this article Aleksander Czarnowski looks into one of the problems in detecting attacks for new vulnerabilities: code emulation.

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VB Comparative: Netware 6.5 - August 2005

Matt Ham finds NetWare 6.5 to be significantly more tolerable than previous versions of the operating system. Find out whether the products for NetWare show similar improvement.

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Deconstructing Windows Mobile

Not satisfied by the answers provided by a Microsoft representative in last month's interview about security issues surrounding the Windows Mobile platform, Michael Moser takes matters into his own hands and delves a little deeper.

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Evolution from a honeypot to a distributed honey net

For increased intrusion detection efficiency, more and more honeypots must be set up in different locations, especially in different subnets. Usually this requires a large amount of administration effort, involving fine-tuning each of the honeypots'…

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