VB Blog

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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Researchers demonstrate how IPv6 can easily be used to perform MitM attacks

Posted by   Virus Bulletin on   Aug 12, 2013

Many devices simply waiting for router advertisements, good or evil.

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ATM manufacturer pays respects to hacker who broke into its systems

Posted by   Virus Bulletin on   Aug 9, 2013

Both Barnaby Jack and Triton showed how white-hat hacking should be done.

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VB2013 speaker spotlight

Posted by   Virus Bulletin on   Aug 9, 2013

We speak to VB2013 presenters Ilya Rabinovich and Randy Abrams about their research, Windows 8 security, and what they aim to bring to VB2013.

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Are Gmail's new advertisements in breach of CAN-SPAM?

Posted by   Virus Bulletin on   Aug 8, 2013

Marketers upset about 'emails' that you can't unsubscribe from.

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Thousands of websites affected by nameserver hijack redirecting visitors to malware

Posted by   Virus Bulletin on   Aug 6, 2013

DNS caching causes attack to have a long tail.

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Firefox 17 zero-day exploit targets users of Tor network

Posted by   Virus Bulletin on   Aug 5, 2013

Visitors to child abuse websites likely target of operation, but will there be collateral damage?

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VB2013 speaker spotlight

Posted by   Virus Bulletin on   Aug 2, 2013

We speak to VB2013 presenters Mark Kennedy and Igor Muttik about their research interests and what they aim to bring to VB2013.

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There is no 'I know what I am doing' trump card in security

Posted by   Virus Bulletin on   Aug 2, 2013

NSA activities could make millions avoid US-based services.

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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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