VB Blog

How broken is SHA-1 really?

Posted by Martijn Grooten on Mar 15, 2016

SHA-1 collisions may be found in the next few months, but that doesn't mean that fake SHA-1-based certificates will be created in the near future. Nevertheless, it is time for everyone, and those working in security in particular, to move away from outdated hash functions.

Posted by Martijn Grooten on Mar 11, 2016

Are you interested in submitting an abstract for VB2016? We've answered some frequently asked questions about the Call for Papers, which closes next week.

Posted by Helen Martin on Mar 10, 2016

This Throwback Thursday we go back to 2004, when the entire crypto community was abuzz with the news that a group of Chinese researchers had demonstrated flaws in a whole set of hash functions - VB took a closer look to clarify the situation and draw lessons from the incident.

Posted by Martijn Grooten on Mar 2, 2016

Though SMS may have been claimed dead many time, it is still very much alive, and quite popular among mobile phishers. At VB2015, Adaptive Mobile researcher Cathal Mc Daid presented a paper various mobile phishing campaigns targeting North American banks.

Posted by Helen Martin on Feb 25, 2016

This Throwback Thursday VB heads back to 1996 when - long before the days of driveby downloads and exploit kits - VB published a report on the state of viruses on the Internet.

Posted by Martijn Grooten on Feb 24, 2016

Next week, Virus Bulletin Editor Martijn Grooten will attend the RSA conference in San Francisco, where he will give a talk entitled "How Broken Is Our Crypto Really?" He will also speak at BSides San Francisco, where he will give a talk entitled "Elliptic Curve Cryptography for Those Who are Afraid of Mathematics".

Posted by Martijn Grooten on Feb 19, 2016

After a lot of preparation, Virus Bulletin is proud to have published the first "VBWeb" comparative web filter test report, in which products' ability to block web-based malware and drive-by downloads was tested. Fortinet's FortiGuard appliance was the first product to achieve a VBWeb certification.

Posted by Martijn Grooten on Feb 18, 2016

Sophos researchers Rowland Yu and William Lee look at whether recent security enhancements to Android, such as SEAndroid and containerization, will be enough to defeat future malware threats.

Posted by Martijn Grooten on Feb 17, 2016

Virus Bulletin is excited to announce the first six sponsors for VB2016, the 26th international Virus Bulletin conference, which will take place in Denver, Colorado, USA 5-7 October 2016.

Posted by Martijn Grooten on Feb 11, 2016

Cybercrime is big. But how big is it really? In a paper presented at VB2015 and together with the presentation video published on our website today, ESET researcher Stephen Cobb looks at previous studies that attempt the size of cybercrime and asks why we need such data and what can be done better.

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Ransom trojan demands Windows re-activation

Criminals make money through calls to supposedly free phone number.
Criminals make money through calls to supposedly free phone number. A new piece of ransomware has been discovered that shows the PC user a blue screen and asks them to re-activate… https://www.virusbulletin.com/blog/2011/04/ransom-trojan-demands-windows-re-activation/

Android SMS trojan goes wild

Premium-rate text scam shows growing cracks in smart phone security.
Premium-rate text scam shows growing cracks in smart phone security. The first known SMS trojan affecting smart phones running Google's Android operating system has been observed… https://www.virusbulletin.com/blog/2010/08/android-sms-trojan-goes-wild/

AV-Comparatives publishes malware removal test

16 products challenged to remove selection of tricky infections.
16 products challenged to remove selection of tricky infections. Independent testing body AV-Comparatives has published its latest set of test results, a comparison of how well… https://www.virusbulletin.com/blog/2009/10/av-comparatives-publishes-malware-removal-test/

AMTSO members summit covers controversial issues

Expert body gets to grips with string of difficult subjects.
Expert body gets to grips with string of difficult subjects. A meeting of the Anti-Malware Testing Standards Organisation (AMTSO) took place this week, with leading experts from… https://www.virusbulletin.com/blog/2009/10/amtso-members-summit-covers-controversial-issues/

Rogue AV claims to send money to environmental causes

'Green AV' best added to blacklist to avoid red faces.
'Green AV' best added to blacklist to avoid red faces. In an attempt to lure users into buying it, the rogue anti-malware product Green AV claims to send US$2 per purchased product… https://www.virusbulletin.com/blog/2009/09/rogue-av-claims-send-money-environmental-causes/

Anti-Obama sentiments used in spam campaign

'DDoS software' turns out to be malware.
'DDoS software' turns out to be malware. In a new spam campaign users are being urged to participate in a DDoS attack on the website of American president Barack Obama in protest… https://www.virusbulletin.com/blog/2009/08/anti-obama-sentiments-used-spam-campaign/

Valentine's lures lead to infection

Predicted spate of romance hooks under way.
Predicted spate of romance hooks under way. After numerous security watchers predicted a barrage of phishing and malware attacks associated with Valentine's Day this week, the… https://www.virusbulletin.com/blog/2009/02/valentine-s-lures-lead-infection/

Google shows off in-house browser beta

Open-source 'Chrome' promises security as well as efficiency.
Open-source 'Chrome' promises security as well as efficiency. Ever-expanding web giant Google has released an early version of its own browser, developed in house but under… https://www.virusbulletin.com/blog/2008/09/google-shows-house-browser-beta/

Malware writing teacher revives old rows

College instructor claims to be fighting industry monopoly.
College instructor claims to be fighting industry monopoly. As announced to much controversy last year, a course in computer security at Sonoma State University, California, is… https://www.virusbulletin.com/blog/2008/08/malware-writing-teacher-revives-old-rows/

Trojan-to-worm automation tool spotted

GUI gizmo adds extra spreading menace to any malware.
GUI gizmo adds extra spreading menace to any malware. Researchers at Panda have discovered a simple and colourful graphical application designed to add basic worm techniques to… https://www.virusbulletin.com/blog/2008/06/trojan-worm-automation-tool-spotted/

Security experts gather in Europe

Anti-malware insights pooled at AMTSO, CARO and EICAR meetings.
Anti-malware insights pooled at AMTSO, CARO and EICAR meetings. Many of the world's leading anti-malware and security experts came together in the past week, at a string of… https://www.virusbulletin.com/blog/2008/05/security-experts-gather-europe/

China-Tibet row spills over into malware attacks

Both sides of debate targeted to spread malicious code.
Both sides of debate targeted to spread malicious code. With the political row over China's involvement in Tibet continuing to make the headlines, cybercriminals have been as quick… https://www.virusbulletin.com/blog/2008/04/china-tibet-row-spills-over-malware-attacks/

IE8 to include malware filtering

New features list includes upgrade to security provision.
New features list includes upgrade to security provision. The next version of Microsoft's Internet Explorer web browser, IE8, could include malware detection as standard, in an… https://www.virusbulletin.com/blog/2008/03/ie8-include-malware-filtering/

Showy malware pushes rogue anti-malware product

MonaRonaDona trojan leads searchers to remover scam.
MonaRonaDona trojan leads searchers to remover scam. An infection which advertises its presence using the name 'MonaRonaDona' is leading victims to search for a cure - and many of… https://www.virusbulletin.com/blog/2008/03/showy-malware-pushes-rogue-anti-malware-product/

Malware going local

Report sees trend toward greater localisation of threats.
Report sees trend toward greater localisation of threats.McAfee's latest Sage report focuses on increased localisation in malware, with spam, phishing and malcode all showing great… https://www.virusbulletin.com/blog/2008/02/malware-going-local/

Storm Valentines run under way

Seasonal spam and malware barrage gets going.
Seasonal spam and malware barrage gets going. The expected run of 'Storm' spams, pushing links to their latest line of malware disguised as Valentine's messages, has begun, with… https://www.virusbulletin.com/blog/2008/02/storm-valentines-run-under-way/

Fake security blogs lead to malware

Blogger sites play on fears to draw victims to porn, trojans.
Blogger sites play on fears to draw victims to porn, trojans. According to a report from Aladdin, numerous fake security blogs have been set up on the Google-owned Blogger blogging… https://www.virusbulletin.com/blog/2008/02/fake-security-blogs-lead-malware/

Malcode from Mexico and Africa predicted to boom

Developing world expected to contribute heavily to future cybercrime.
Developing world expected to contribute heavily to future cybercrime. A report from F-Secure has predicted increasing levels of malware creation and operation in 'developing'… https://www.virusbulletin.com/blog/2008/01/malcode-mexico-and-africa-predicted-boom/

Usual fare for holiday season

Storm ecards and social site spyware mark unsurprising year end.
Storm ecards and social site spyware mark unsurprising year end. With large portions of the globe celebrating various festivals over the past few weeks, an expected upsurge in… https://www.virusbulletin.com/blog/2008/01/usual-fare-holiday-season/

SQL attack hacks wide range of sites

CA among victims of major attack linking sites to malware.
CA among victims of major attack linking sites to malware. Huge numbers of legitimate websites - perhaps as many as 100,000 according to some reports - fell victim to hackers… https://www.virusbulletin.com/blog/2008/01/sql-attack-hacks-wide-range-sites/

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