VB Blog

What would Cameron's 'anti-terrorism' proposals mean for the UK?

Posted by Virus Bulletin on Jan 15, 2015

Proposals could cause serious damage to business and the economy, and are unlikely to stop terrorism.

Posted by Virus Bulletin on Jan 13, 2015

James Wyke looks at malware that takes extra steps to frustrate researchers.

Posted by Virus Bulletin on Jan 12, 2015

Company unhappy with Google going full disclosure on privilege escalation vulnerability.

Posted by Virus Bulletin on Jan 8, 2015

Irfan Asrar looks at the security of the operating system used in many IoT devices.

Posted by Virus Bulletin on Jan 6, 2015

See which anti-malware and anti-spam solutions achieved certification.

Posted by Virus Bulletin on Jan 6, 2015

Ahmed Zaki and Benjamin Humphrey describe a system they built for the automated detection of rootkit behaviour.

Posted by Virus Bulletin on Jan 5, 2015

See you in Prague - and on the Internet!

Posted by Virus Bulletin on Dec 22, 2014

Second edition of 'botnet fighting conference' another great success.

Posted by Virus Bulletin on Dec 19, 2014

VB seeks submissions for the 25th Virus Bulletin Conference.

Posted by Virus Bulletin on Dec 18, 2014

Kim Zetter's book on Stuxnet is a must-read for anyone interested in malware - or in 21st century geopolitics.

Previous1...6061626364...215Next

Search blog

VB2019 paper: Spoofing in the reeds with Rietspoof

In a VB2019 paper Avast researchers Jan Sirmer, Luigino Camastra and Adolf Středa revealed full details of the Rietspoof malware. Today we publish their paper and the recording of the presentation given by Jan and Luigino in London.
Spoofing in the reeds with Rietspoof Read the paper (HTML) Download the paper (PDF) The Call for Papers for VB2020 in Dublin is open! Submit your abstract before… https://www.virusbulletin.com/blog/2020/01/vb2019-paper-spoofing-reeds-rietspoof/

VB2017 video: Spora: the saga continues a.k.a. how to ruin your research in a week

Today, we publish the video of the VB2017 presentation by Avast researcher Jakub Kroustek and his former colleague Előd Kironský, now at ESET, who told the story of Spora, one of of the most prominent ransomware families of 2017.
First discovered at the beginning of the year, the Spora ransomware has become one of of the most prominent ransomware families of 2017, especially in Russia, a region it appears… https://www.virusbulletin.com/blog/2017/12/vb2017-video-spora-saga-continues-k-how-ruin-your-research-week/

Malicious CCleaner update points to a major weakness in our infrastructure

Researchers from Cisco Talos have found that a recent version of the widely used CCleaner tool installed malware on the machine.
For the security community, 2017 might well be called the year of the update: two of the biggest security stories – the WannaCry outbreak and the Equifax breach – involved… https://www.virusbulletin.com/blog/2017/09/malicious-ccleaner-update-points-major-weakness-our-infrastructure/

Avast acquires AVG for $1.3bn

Anti-virus vendor Avast has announced the acquisition of its rival AVG for 1.3 billion US dollars.
There was interesting news in the anti-virus world yesterday, as Avast announced the acquisition of its competitor AVG. Both companies were founded in the Czech Republic and… https://www.virusbulletin.com/blog/2016/07/avast-acquires-avg-13bn/

Avast launches bug bounty programme

Security firm offers reward for info on bugs.
Security firm offers reward for info on bugs. Security firm Avast Software, producer of the popular avast! free anti-virus solution, has announced a bug bounty programme to… https://www.virusbulletin.com/blog/2013/01/avast-launches-bug-bounty-programme/

774,000 Avast! pirates on 14-user licence

Wildly popular free solution not good enough for some.
Wildly popular free solution not good enough for some. Leading provider of free anti-malware products Avast Software has spotted that a single 14-user licence key, issued last… https://www.virusbulletin.com/blog/2010/12/774-000-avast-pirates-14-user-licence/

Sophos joins free home AV crowd with Mac release

Business-focused firm takes first step into home-user arena.
Business-focused firm takes first step into home-user arena.Sophos has announced the release of a home-user edition of its Mac anti-malware solution, which is being given away free… https://www.virusbulletin.com/blog/2010/11/sophos-joins-free-home-av-crowd-mac-release/

Avast gets $100m investment boost

Growth equity firm invests in Czech firm
Growth equity firm invests in Czech firmAvast Software, the Czech anti-malware firm famous for its free avast! software, has announced that growth equity investor Summit Partners… https://www.virusbulletin.com/blog/2010/08/avast-gets-100m-investment-boost/

False positive problem hits avast! users

Human failure blamed for faulty update.
Human failure blamed for faulty update. A relatively small subsection of the massive user base for Alwil's ever-popular avast! products were hit by a string of false positives last… https://www.virusbulletin.com/blog/2009/12/false-positive-problem-hits-avast-users/

VB Blog

What would Cameron's 'anti-terrorism' proposals mean for the UK?

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

Microsoft no longer publishes advance notifications for its Patch Tuesdays

VB2014 Paper: Attack surface analysis of Tizen devices

New VB100 and VBSpam test results published

VB2014 paper: Unveiling the kernel: rootkit discovery using selective automated kernel memory differencing

Virus Bulletin wishes you a great 2015

Conference review: Botconf 2014

Call for Papers: VB2015 Prague

Book review: Countdown to Zero Day