“Enterprise security has drawn an imaginary line with its antivirus solutions, but the reality is that every single newly created virus may subvert these solutions,” said Amichai Shulman, CTO, Imperva. “We do not believe that enterprises are achieving the value of the investment of billions of dollars in anti-virus solutions, especially when certain freeware solutions in our study outperformed paid solutions.”
Imperva utilized various methods for collecting more than 80 viruses. These 82 unreported viruses were tested in a virtual execution environment that ensured that they displayed behavior indicative of viruses and that limited the vulnerability to computing resources.
“Assessing the Effectiveness of Antivirus Solutions” conducted automated data collection runs once a week for six weeks. The key findings and implications of the report include:
Antivirus solutions have a difficult time detecting newly created viruses – While antivirus vendors may constantly work to update their detection mechanisms, the initial rate of detection of new viruses by antivirus solutions in the study was less than 5%. Antivirus solutions in the study were unable to provide complete protection since they are unable to keep up with virus propagation on the Internet.
Antivirus solutions lag in updating signatures –In some cases in the study, it took anti-virus solutions up to four weeks following the initial scan to detect a virus. Investment in antivirus is misaligned – In 2011, Gartner reported that consumers spent $4.5 billion on antivirus while enterprises spent $2.9 billion, a total of $7.4 billion or more than a third of the total of $17.7 billion spent on security software. In addition, certain freeware solutions in the study proved equally or more effective than paid solutions. While Imperva did not find a single antivirus product that provided complete protection, the solutions that had the best detection rates included two freeware anti-virus products.
Despite the inadequacy of antivirus solutions, Imperva does not recommend completely eliminating them from an effective security posture. Instead, security teams should focus on detecting abnormal behavior, such as unusually fast access speeds or large volume of downloads, and adjust their security spend on modern solutions to address today’s threats.
To download the full report, please visit: http://www.imperva.com/download.asp?id=324
Get up to date security news at the Imperva Data Security blog: www.blog.imperva.com About Imperva Imperva is a pioneer and leader of a new category of business security solutions for critical applications and high-value data in the data center. Imperva’s award-winning solutions protect against data theft, insider abuse, and fraud while streamlining regulatory compliance by monitoring and controlling data usage and business transactions across the data center, from storage in a database or on a file server to consumption through applications. With over 2,000 end-user customers in more than 60 countries and thousands of organizations protected through cloud-based deployments, securing your business with Imperva puts you in the company of the world’s leading organizations. For more information, visit www.imperva.com, follow us on Twitter or visit our blog.
© 2012 Imperva, Inc. All rights reserved. Imperva and the Imperva logo are trademarks of Imperva, Inc.
Speakers: - Paul O’Connor, Engagement leader - Performance Audit Group, Victorian Auditor-General’s Office (VAGO) - Nigel Phair, Managing Director, Centre for Internet Safety - Joshua Stenhouse, Technical Evangelist, Zerto - Anthony Caruana, CSO MC & Moderator
Speakers: David Lacey, Researcher and former CISO Royal Mail David Turner - Global Risk Management Expert Mark Guntrip - Group Manager, Email Protection, Proofpoint
Speakers • Ty Miller, Director, Threat Intelligence • Mark Gregory, Leader, Network Engineering Research Group, RMIT • Jeff Lanza, Retired FBI Agent (USA) • Andy Solterbeck, VP Asia Pacific, Cylance • David Braue, CSO MC/Moderator What to expect: Hear from industry experts on the local and global ransomware threat landscape. Explore a new approach to dealing with ransomware using machine-learning techniques and by thinking about the problem in a fundamentally different way. Apply techniques for gathering insight into ransomware behaviour and find out what elements must go into a truly effective ransomware defence. Get a first-hand look at how ransomware actually works in practice, and how machine-learning techniques can pick up on its activities long before your employees do.
Speakers: • Anthony Caruana – CSO MC and moderator • Ian Farquhar, Worldwide Virtual Security Team Lead, Gigamon • John Lindsay, Former CTO, iiNet • Skeeve Stevens, Futurist, Future Sumo • David Vaile - Vice chair of APF, Co-Convenor of the Cyberspace Law And Policy Community, UNSW Law Faculty This webinar covers: - A 101 on metadata - what it is and how to use it - Insight into a typical attack, what happens and what we would find when looking into the metadata - How to collect metadata, use this to detect attacks and get greater insight into how you can use this to protect your organisation - Learn how much raw data and metadata to retain and how long for - Get a reality check on how you're using your metadata and if this is enough to secure your organisation
CSO Webinar: How banking trojans work and how you can stop them Featuring: • John Baird, Director of Global Technology Production, Deutsche Bank • Samantha Macleod, GM Cyber Security, ME Bank • Sherrod DeGrippo, Director of Emerging Threats, Proofpoint (USA)