- Security
- By Ionut Ilascu
- January 29th, 2015
ZeroAccess Botnet Awakens After Six-Month Sleep
Botnet not augmented but number of infections is still high
- Security Blog
- By Eduard Kovacs
- October 31st, 2013
Searching for “Google Chrome Download” on Yahoo Can Result in Malware Infection
Shady download manager hides Sirefef/ZeroAccess variant
- Security Blog
- By Eduard Kovacs
- October 10th, 2013
Bing Ads Lead to Sirefef Malware, Experts Warn
Searching for “YouTube” on Bing could be dangerous
- Security Blog
- By Eduard Kovacs
- August 20th, 2013
Fake Web Browser Updates Hide Sirefef/Shylock Malware
Users are advised to update software only from trusted websites
- Security Blog
- By Eduard Kovacs
- May 3rd, 2013
State of Louisiana Website Hacked, Spreads Sirefef Malware
300,000 devices have already been infected by the Trojan
- Security Blog
- By Eduard Kovacs
- October 14th, 2011
Yahoo and Bing Serve the Dangerous Sirefef
The duo did it again, both serving the same piece of malware