VB Blog

Updated botnet likely cause of surge in Tor traffic

Posted by   Virus Bulletin on   Sep 5, 2013

New Tor version should help the network deal with increased traffic.

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Malware spoofing HTTP Host header to hide C&C communication

Posted by   Virus Bulletin on   Sep 4, 2013

Traffic appears as requests to Google or Yandex.

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Phone support scams: an old scam with some new tricks

Posted by   Virus Bulletin on   Sep 2, 2013

Files in Prefetch directory supposedly show malware infections.

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September issue of VB published

Posted by   Virus Bulletin on   Sep 1, 2013

The September issue of Virus Bulletin is now available for subscribers to download.

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VB2013 speaker spotlight

Posted by   Virus Bulletin on   Aug 30, 2013

We speak to Joe Blackbird and Bill Pfeifer about how anti-malware protection states affect infection rates.

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Kelihos checks machines' IP addresses against DNS blacklists

Posted by   Virus Bulletin on   Aug 29, 2013

Role of node in a botnet dependent on whether the IP address is blacklisted.

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New email header attempts to prevent damage of reissued email addresses

Posted by   Virus Bulletin on   Aug 27, 2013

Transactional emails not delivered if the account's owner has changed in the meantime.

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VB2013 speaker spotlight

Posted by   Virus Bulletin on   Aug 23, 2013

We speak to Gunter Ollmann about the growing need to assess corporate security defences from a hacker's perspective.

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VB2013 speaker spotlight

Posted by   Virus Bulletin on   Aug 16, 2013

We speak to Roman Unuchek about malicious redirection of mobile users, his research interests, and what he aims to bring to VB2013.

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DNSSEC glitch causes .gov sites to become inaccessible

Posted by   Virus Bulletin on   Aug 15, 2013

Name servers unable to distinguish faulty from rogue responses.

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May issue of VB published

The May issue of Virus Bulletin is now available for subscribers to download.
The May issue of Virus Bulletin is now available for subscribers to download. The May 2007 issue of Virus Bulletin is now available for subscribers to browse online or download… https://www.virusbulletin.com/blog/2007/05/may-issue-vb-published/

Erratum: VB100 Linux comparative

Dr.Web results corrected.
Dr.Web results corrected. Upon closer analysis of the latest set of VB100 test results (see VB, April 2007, p.11) VB has regrettably discovered some errors in the detection figures… https://www.virusbulletin.com/blog/2007/05/erratum-linux-comparative/

Websense snaps up SurfControl

$400m for British web-filtering company.
$400m for British web-filtering company. US firm Websense has sealed a $400m cash deal to acquire British web-filtering company SurfControl. The 700-pence-per-share price paid by… https://www.virusbulletin.com/blog/2007/05/websense-snaps-surfcontrol/

May

Anti-virus and security related news provided by independent anti-virus advisors, Virus Bulletin
https://www.virusbulletin.com/blog/2007/05/

Google advert exploit attack analysed

Video demonstrates malware infiltration via ads for legitimate sites.
Video demonstrates malware infiltration via ads for legitimate sites. Details continue to emerge of a serious attack using the Google Adwords advertising system to lure… https://www.virusbulletin.com/blog/2007/05/google-advert-exploit-attack-analysed/

DoS attacks support political unrest

Estonia rioting backed up by attacks on government websites.
Estonia rioting backed up by attacks on government websites. Severe rioting in Estonia, sparked by anger over the removal of a Russian monument from a prominent war memorial, has… https://www.virusbulletin.com/blog/2007/05/dos-attacks-support-political-unrest/

Massive lawsuit brought against spam harvesters

Harvesting detection project aims to prosecute address abusers.
Harvesting detection project aims to prosecute address abusers. A community project dedicated to gathering information on the collection of email addresses for spamming purposes… https://www.virusbulletin.com/blog/2007/05/massive-lawsuit-brought-against-spam-harvesters/

Email this!

VB stops spammer in his tracks.
VB stops spammer in his tracks. A stark reminder of the ingenuity of spammers was received by VB's web team last month thanks to a brief incident involving the VB web server.… https://www.virusbulletin.com/blog/2007/05/email/

A new generation of Panda

Panda sells majority shareholding.
Panda sells majority shareholding. Spanish security vendor Panda Software has announced the sale of 75% of its shareholding to southern European investment group Investindustrial… https://www.virusbulletin.com/blog/2007/05/new-generation-panda/

VB100 procedure review

Test procedures clarified.
Test procedures clarified.VB has reviewed the test procedures for the VB100 comparative testing and certification program. An updated version of the VB100 procedures document is… https://www.virusbulletin.com/blog/2007/05/procedure-review/

Experts predict no let-up in malcode development

Kaspersky and Russinovich warn of growth in Vista, non-Windows malware.
Kaspersky and Russinovich warn of growth in Vista, non-Windows malware. Security experts have been making predictions for the future of malware and anti-malware developments, with… https://www.virusbulletin.com/blog/2007/04/experts-predict-no-let-malcode-development/

Governments making moves to combat cybercrime

Laws and agencies beginning to target online fraud and ID theft.
Laws and agencies beginning to target online fraud and ID theft. With profits from fraud using privileged personal data stolen via phishing or spyware rocketing and making the… https://www.virusbulletin.com/blog/2007/04/governments-making-moves-combat-cybercrime/

Theft spam, fraud and web threats may rival ad spam

Spring threat reports show rise in spying, zombies, spear-phishing and cracked websites.
Spring threat reports show rise in spying, zombies, spear-phishing and cracked websites. A series of reports released in recent weeks, surveying the latest developments in spam and… https://www.virusbulletin.com/blog/2007/04/theft-spam-fraud-and-web-threats-may-rival-ad-spam/

Latest VB100 comparative announced

Windows XP products to be tested for June issue.
Windows XP products to be tested for June issue. VB has announced the next round of VB100% comparative testing, to be run on the Microsoft Windows XP platform. Submissions of… https://www.virusbulletin.com/blog/2007/04/latest-comparative-announced/

McAfee VirusScan vulnerability found, patched

Multibyte character overflow issue breaches on-access defences.
Multibyte character overflow issue breaches on-access defences. A vulnerability has been reported in the on-access component of McAfee's flagship VirusScan product, which could be… https://www.virusbulletin.com/blog/2007/04/mcafee-virusscan-vulnerability-found-patched/

Dr.Web Linux VB100 update

Dr.Web test results recalculated.
Dr.Web test results recalculated. Upon closer analysis of the latest set of VB100 test results VB has regrettably discovered some errors in the detection figures shown for Doctor… https://www.virusbulletin.com/blog/2007/04/dr-web-linux-update/

Mobile-to-human virus scare hits Asian nations

Rumours of killer mobile malware travel from Pakistan to Afghanistan.
Rumours of killer mobile malware travel from Pakistan to Afghanistan. The effects of a possible prank which sparked considerable public panic in one country have travelled to a… https://www.virusbulletin.com/blog/2007/04/mobile-human-virus-scare-hits-asian-nations/

Worms exploiting Windows DNS flaw

Zero-day vulnerability quickly used to transmit attacks.
Zero-day vulnerability quickly used to transmit attacks. The zero-day vulnerability in Microsoft's DNS server service, reported last week just after the release of the monthly… https://www.virusbulletin.com/blog/2007/04/worms-exploiting-windows-dns-flaw/

Sexy pics push Skype malware

Messaging attack hides behind photo of girl in stilettos.
Messaging attack hides behind photo of girl in stilettos. More malware has been reported spreading through the Skype API, sending links to itself to addresses gathered from… https://www.virusbulletin.com/blog/2007/04/sexy-pics-push-skype-malware/

Major seeding of Storm trojans seen

Latest wave of variants followed up by further fake warnings.
Latest wave of variants followed up by further fake warnings. Yet another wave of malware has been widely spammed out, using similar tactics to previous attacks evolving from the… https://www.virusbulletin.com/blog/2007/04/major-seeding-storm-trojans-seen/

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