#Clamxav malware update

The ClamAV virus database is updated at least every four hours and as of 10 February 2017 contained over 5,760,000 virus signatures with the daily update Virus DB number at 23040. Office Open XML file formats, HTML, Rich Text Format (RTF) and Portable Document Format (PDF).ELF and Portable Executable (PE) files compressed with UPX, FSG, Petite, NsPack, wwpack32, MEW, and Upack, or obfuscated with SUE, Y0da Cryptor.ZIP, RAR, Tar, Gzip, Bzip2, OLE2, Cabinet, CHM, BinHex, and SIS formats.

The application features a Milter interface for sent mail and on-demand scanning. The Sourcefire VRT became Cisco Talos, and ClamAV development remains there.ĬlamAV includes a command-line scanner, automatic database updater, and a scalable multi-threaded daemon running on an anti-virus engine from a shared library. In turn, Cisco acquired Sourcefire in 2013.

Upon joining Sourcefire, the ClamAV team joined the Sourcefire Vulnerability Research Team (VRT). Sourcefire, developer of intrusion detection products and the owner of Snort, announced on 17 August 2007 that it had acquired the trademarks and copyrights to ClamAV from five key developers. One of its main uses is on mail servers as a server-side email virus scanner. Both ClamAV and its updates are made available free of charge. As of version 0.97.5, ClamAV builds and runs on Microsoft Windows. It was developed for Unix and has third party versions available for AIX, BSD, HP-UX, Linux, macOS, OpenVMS, OSF (Tru64) and Solaris. Unix, AIX, BSD, HP-UX, Linux, macOS, OpenVMS, Tru64 UNIX, WindowsĬlam AntiVirus ( ClamAV) is a free software, cross-platfom antimalware toolkit able to detect many types of malware, including viruses.

Clamxav malware