VB Blog

VB2014 preview: Design to discover: security analytics with 3D visualization engine

Posted by   Virus Bulletin on   Aug 29, 2014

Thibault Reuille and Dhia Mahjoub use particle physics to shows clusters of malicious domains.

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Srizbi kernel-mode spambot reappears as Pitou

Posted by   Virus Bulletin on   Aug 28, 2014

Malware possibly still in the 'brewing' stage.

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Malicious ads served on java.com

Posted by   Virus Bulletin on   Aug 28, 2014

If you do need to run plug-ins, make sure you enable click-to-play.

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VB2014 preview: Methods of malware persistence on Mac OS X

Posted by   Virus Bulletin on   Aug 27, 2014

Patrick Wardle shows that OS X users really have something to worry about.

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More than two million home routers have 'wide open backdoor'

Posted by   Virus Bulletin on   Aug 26, 2014

Default password makes vulnerability easy to exploit.

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VB2014 preview: Duping the machine - malware strategies, post sandbox detection

Posted by   Virus Bulletin on   Aug 22, 2014

James Wyke looks at four difference decoy methods.

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Paper: Bird's nest

Posted by   Virus Bulletin on   Aug 21, 2014

Raul Alvarez studies the Neshta prepending file infector.

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VB2014 preview: Labelling spam through the analysis of protocol patterns

Posted by   Virus Bulletin on   Aug 19, 2014

Andrei Husanu and Alexandru Trifan look at what TCP packet sizes can teach us.

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VB2014 preview: Optimized mal-ops. Hack the ad network like a boss

Posted by   Virus Bulletin on   Aug 15, 2014

Researchers Vadim Kotov and Rahul Kashyap to discuss how advertisements are the new exploit kits.

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Guest blog: Cyber insurance, is it for you?

Posted by   Virus Bulletin on   Aug 14, 2014

Sorin Mustaca looks at how companies trading online can insure the risks they run.

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Search blog

DMARC: an imperfect solution that can make a big difference

US Senator Ron Wyden has asked the Department of Homeland Security to implement DMARC. Martijn Grooten looks at what difference this could make for phishing attacks impersonating the US federal governent.
US Senator Ron Wyden has written a letter (pdf) to the Department of Homeland Security, urging the US government to implement DMARC to "ensure hackers cannot send emails that… https://www.virusbulletin.com/blog/2017/07/dmarc-imperfect-solution-can-make-big-difference/

TorrentLocker spam has DMARC enabled

Use of email authentication technique unlikely to bring any advantage.
Use of email authentication technique unlikely to bring any advantage. Last week, Trend Micro researcher Jon Oliver (who presented a paper on Twitter abuse at VB2014) wrote an… https://www.virusbulletin.com/blog/2015/03/torrentlocker-spam-has-dmarc-enabled/

Impressive results in latest VBSpam test

Excellent performances in spam filter test - plus evidence of a correlation between spam 'passing' SPF and an increased delivery rate.
Excellent performances in spam filter test - plus evidence of a correlation between spam 'passing' SPF and an increased delivery rate. No fewer than ten anti-spam solutions… https://www.virusbulletin.com/blog/2013/02/impressive-results-latest-vbspam-test/

EU report suggests 95% of email is spam

Less than five per cent of all SMTP connections result in an email being delivered into a user's inbox.
Less than five per cent of all SMTP connections result in an email being delivered into a user's inbox. A survey carried out by the European Network and Information Security Agency… https://www.virusbulletin.com/blog/2010/01/eu-report-suggests-95-email-spam/

VB announces latest VBSpam certification results

Two products achieve top level VBSpam Platinum award.
Two products achieve top level VBSpam Platinum award. Virus Bulletin has announced the results of its second comparative review of anti-spam products, revealing two top-level… https://www.virusbulletin.com/blog/2009/07/vb-announces-latest-vbspam-certification-results/

DKIM usage shows significant growth

US banks urged to use authentication method
US banks urged to use authentication method In a report on its website, Internet giant Cisco states it has been seeing almost 700,000 non-spam messages that contain valid DKIM… https://www.virusbulletin.com/blog/2009/06/dkim-usage-shows-significant-growth/

Sender authentication checks on the rise

SPF records creep into top ten content triggers checked by ISPs.
SPF records creep into top ten content triggers checked by ISPs. A report by email marketing software provider Lyris has revealed that use of the Sender Policy Framework (SPF)… https://www.virusbulletin.com/blog/2007/09/sender-authentication-checks-rise/

Unsafe computing in abundance

Reports and statistics on unsafe computing practices.
Reports and statistics on unsafe computing practices. Last month saw a flurry of reports and statistics on unsafe computing practices. To kick off, almost a quarter of… https://www.virusbulletin.com/blog/2007/09/unsafe-computing-abundance/

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