VB Blog

Tsunami response quick among cybercriminals

Posted by   Virus Bulletin on   Mar 11, 2011

Miscreants releasing scams, phishing, scareware... within a matter of hours.

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Cybercriminals frustrated with botnet trackers

Posted by   Virus Bulletin on   Mar 10, 2011

Drastic measures discussed by users of online forum.

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ENISA calls for revised botnet measurements

Posted by   Virus Bulletin on   Mar 9, 2011

EU agency says current measures of botnet threat are misleading.

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Spammers exploit internationalized domain names

Posted by   Virus Bulletin on   Mar 3, 2011

Non-Latin characters in URLs used to trick filters.

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Google acquires Zynamics

Posted by   Virus Bulletin on   Mar 2, 2011

Internet giant buys into security.

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March issue of VB published

Posted by   Virus Bulletin on   Mar 1, 2011

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

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Welsh 419 scam

Posted by   Virus Bulletin on   Feb 23, 2011

Email from Welsh-speaking Kuwaiti widow indicative of more targeted spam.

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Dutch most protected Europeans online

Posted by   Virus Bulletin on   Feb 9, 2011

Bulgarians most likely to have become infected; financial losses most prevalent among Latvians.

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Mrs Mubarak's IP addresses used by spammers

Posted by   Virus Bulletin on   Feb 1, 2011

Spammers finding new ways to obtain non-blacklisted addresses.

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February issue of VB published

Posted by   Virus Bulletin on   Feb 1, 2011

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

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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/

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/

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/

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