VB Blog

TorrentLocker spam has DMARC enabled

Posted by Virus Bulletin on Mar 2, 2015

Use of email authentication technique unlikely to bring any advantage.

Posted by Virus Bulletin on Mar 2, 2015

Dénes Óvári explains how to store code in lossily compressed JPEG data.

Posted by Virus Bulletin on Feb 27, 2015

Subject may make many feel uncomfortable, but it is essential that we know how to deal with it.

Posted by Virus Bulletin on Feb 27, 2015

Micky Pun and Neo Tan analyse the banking trojan that is best known for spreading through Skype.

Posted by Virus Bulletin on Feb 26, 2015

Malware remains present on infected machines; 2012 Virus Bulletin paper worth studying.

Posted by Virus Bulletin on Feb 26, 2015

As emails were sent to wrong servers, DNSSEC might be worth looking into.

Posted by Virus Bulletin on Feb 25, 2015

Each discovered vulnerability is actually a good news story.

Posted by Virus Bulletin on Feb 24, 2015

Users easily tricked, but plenty of opportunity for the malware to be blocked.

Posted by Virus Bulletin on Feb 20, 2015

Shared root certificate makes for easy man-in-the-middle attacks.

Posted by Virus Bulletin on Feb 16, 2015

Grace period added for vulnerabilities that are about to be patched.

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New OpenOffice proof-of-concept widely noted

Odd payload, not spreading danger, brings attention to cross-platform worm.
Odd payload, not spreading danger, brings attention to cross-platform worm. A new proof-of-concept malware exploiting the OpenOffice document format has made headlines across the… https://www.virusbulletin.com/blog/2007/05/new-openoffice-proof-concept-widely-noted/

Norton FP trashes Chinese systems

Vital DLLs flagged as malware disable Windows XP across China.
Vital DLLs flagged as malware disable Windows XP across China. A serious false positive, caused by an erroneous update to Symantec's Norton Anti-virus product range issued late… https://www.virusbulletin.com/blog/2007/05/norton-fp-trashes-chinese-systems/

New spam-fighting system for France

Junk mail blacklisting project goes live.
Junk mail blacklisting project goes live. A group of public bodies and private companies have joined forces to implement a new system allowing French email users to report spam… https://www.virusbulletin.com/blog/2007/05/new-spam-fighting-system-france/

Zango sues PC Tools for $35 million

'Reformed' adware shippers upset by detection and removal.
'Reformed' adware shippers upset by detection and removal. Adware and sometime spyware maker Zango has brought a suit against anti-spyware firm PC Tools complaining that the… https://www.virusbulletin.com/blog/2007/05/zango-sues-pc-tools-35-million/

Estonian websites suffer wave of DoS attacks

Baltic republic accuses Russia of cyber-warfare.
Baltic republic accuses Russia of cyber-warfare. A wave of denial of service (DoS) attacks on Estonian websites has prompted the Estonian government to accuse its neighbour of… https://www.virusbulletin.com/blog/2007/05/estonian-websites-suffer-wave-dos-attacks/

Symantec files 8 piracy suits

Symantec pursues distributors of counterfeit software.
Symantec pursues distributors of counterfeit software.Symantec has revealed that it has filed civil lawsuits against eight US and Canadian companies accused of selling counterfeit… https://www.virusbulletin.com/blog/2007/05/symantec-files-8-piracy-suits/

Verizon acquires Cybertrust

ICSA Labs parent company subsumed.
ICSA Labs parent company subsumed.Verizon Business, a division of Verizon Communications has announced that it is set to acquire managed security services supplier Cybertrust. The… https://www.virusbulletin.com/blog/2007/05/verizon-acquires-cybertrust/

Latest flaws affect AV giants

Symantec, McAfee and CA all patch vulnerabilities.
Symantec, McAfee and CA all patch vulnerabilities. Three of the biggest names in the security sector, McAfee, Symantec and CA, have all revealed details of flaws in their software… https://www.virusbulletin.com/blog/2007/05/latest-flaws-affect-av-giants/

Phishing techniques and technology revealed

Serious software used to analyse phished data, and a phisher talks.
Serious software used to analyse phished data, and a phisher talks. Some insights into the workings of phishing scams were revealed this week, as a sophisticated tool designed to… https://www.virusbulletin.com/blog/2007/05/phishing-techniques-and-technology-revealed/

1.4 million Chinese infected over holiday week

May vacations bring trojan avalanche for gamers and filesharers.
May vacations bring trojan avalanche for gamers and filesharers. Chinese computers, in heavy use with many people off work for the Labour Day holiday week, have suffered a major… https://www.virusbulletin.com/blog/2007/05/1-4-million-chinese-infected-over-holiday-week/

Five ISPs hosting a third of malware, says study

StopBadware survey finds small group of ISPs most to blame.
StopBadware survey finds small group of ISPs most to blame. In a recent study of almost 50,000 sites known to be hosting malware, five ISPs have been identified as repeat… https://www.virusbulletin.com/blog/2007/05/five-isps-hosting-third-malware-says-study/

ZOO archive issues hit security vendors

Errors handling rare format patched by four AV and anti-spam products.
Errors handling rare format patched by four AV and anti-spam products. A researcher has revealed details of flawed implementation of a somewhat archaic archive format, .zoo, which… https://www.virusbulletin.com/blog/2007/05/zoo-archive-issues-hit-security-vendors/

Phishing moves into more new areas

Surveys, phone lines, USB sticks and call girls the latest tactics for spammers and phishers.
Surveys, phone lines, USB sticks and call girls the latest tactics for spammers and phishers. The latest social-engineering methods being put to use by phishers show no let up in… https://www.virusbulletin.com/blog/2007/05/phishing-moves-more-new-areas/

7 critical flaws patched on Patch Tuesday

May Security Bulletin covers wide range of vulnerabilities.
May Security Bulletin covers wide range of vulnerabilities.Microsoft's latest 'Patch Tuesday' security bulletin included fixes for seven vulnerabilities, all rated 'Critical' and… https://www.virusbulletin.com/blog/2007/05/7-critical-flaws-patched-patch-tuesday/

I-SPY chases SPY-ACT through approval process

Second piece of US anti-spyware legislation given go-ahead.
Second piece of US anti-spyware legislation given go-ahead. With the 'Securely Protect Yourself Against Cyber Trespass Act' (aka SPY-ACT act) approved by a House of Representatives… https://www.virusbulletin.com/blog/2007/05/i-spy-chases-spy-act-through-approval-process/

Questionable false positive file removed

Amendment to VB's April Linux comparative review.
Amendment to VB's April Linux comparative review. In Virus Bulletin's April 2007 Linux comparative review (see VB, April 2007, p.11), VB reported that ESET's product NOD32 had… https://www.virusbulletin.com/blog/2007/05/questionable-false-positive-file-removed/

Microsoft to beat Symantec to corporate release punch

With Forefront due out soon, Symantec's latest release suffers further delay.
With Forefront due out soon, Symantec's latest release suffers further delay.Microsoft has announced the release to manufacture of Forefront Client, the corporate implementation of… https://www.virusbulletin.com/blog/2007/05/microsoft-beat-symantec-corporate-release-punch/

Law to stop spam reaching kids dubbed a failure

Utah registry to protect children's email leaks cash and addresses.
Utah registry to protect children's email leaks cash and addresses. A law enacted in the state of Utah, as well as some other states, with the aim of preventing spammers from… https://www.virusbulletin.com/blog/2007/05/law-stop-spam-reaching-kids-dubbed-failure/

Touchy mail blocker upsets Gay

Content filter berates woman for using own name in mails.
Content filter berates woman for using own name in mails. A woman has complained to the New Zealand ISP Telecom after an email she sent them was bounced back to her, with a message… https://www.virusbulletin.com/blog/2007/05/touchy-mail-blocker-upsets-gay/

Botnet DoS no longer profitable

Extortion attacks fall as herders find easier money elsewhere.
Extortion attacks fall as herders find easier money elsewhere. The use of armies of botnets to carry out denial-of-service attacks on lucrative websites, as a method of extorting… https://www.virusbulletin.com/blog/2007/05/botnet-dos-no-longer-profitable/

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