ClamAV

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ClamAV - Clam AntiVirus
 
ClamAV - Clam AntiVirus
  
[[ClamWin]] Free Antivirus is based on ClamAV engine
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[[ClamWin]] is a graphical front-end to the ClamAV anti-virus software that runs on Microsoft Windows.
 
==About==
 
==About==
 
Clam AntiVirus is an open source (GPL) anti-virus toolkit for UNIX, designed especially for e-mail scanning on mail gateways. It provides a number of utilities including a flexible and scalable multi-threaded daemon, a command line scanner and advanced tool for automatic database updates. The core of the package is an anti-virus engine available in a form of shared library.
 
Clam AntiVirus is an open source (GPL) anti-virus toolkit for UNIX, designed especially for e-mail scanning on mail gateways. It provides a number of utilities including a flexible and scalable multi-threaded daemon, a command line scanner and advanced tool for automatic database updates. The core of the package is an anti-virus engine available in a form of shared library.

2008年12月25日 (四) 03:39的版本

Clamav.png

ClamAV - Clam AntiVirus

ClamWin is a graphical front-end to the ClamAV anti-virus software that runs on Microsoft Windows.

目录

About

Clam AntiVirus is an open source (GPL) anti-virus toolkit for UNIX, designed especially for e-mail scanning on mail gateways. It provides a number of utilities including a flexible and scalable multi-threaded daemon, a command line scanner and advanced tool for automatic database updates. The core of the package is an anti-virus engine available in a form of shared library.

Clam Antivirus是一个UNIX下开源(GPL)杀毒软件包,这个软件最主要目的是集成在邮件服务器里,查杀邮件附件中的病毒。软件中包含主要一个灵活可升级的多线程后台程序,一个命令行扫描程序,一个自动升级程序,软件运行基于随Clam Antivirus软件包同时发布的共享库文件。你也可以在你的软件中使用这些共享库文件,最重要的是,病毒库升级的很快很及时。

Functions

  • command-line scanner
  • fast, multi-threaded daemon with support for on-access scanning
  • milter interface for sendmail
  • advanced database updater with support for scripted updates and digital signatures
  • virus scanner C library
  • on-access scanning (Linux® and FreeBSD®)
  • virus database updated multiple times per day (see home page for total number of signatures)
  • built-in support for various archive formats, including Zip, RAR, Tar, Gzip, Bzip2, OLE2, Cabinet, CHM, BinHex, SIS and others
  • built-in support for almost all mail file formats
  • built-in support for ELF executables and Portable Executable files compressed with UPX, FSG, Petite, NsPack, wwpack32, MEW, Upack and obfuscated with SUE, Y0da Cryptor and others
  • built-in support for popular document formats including MS Office and MacOffice files, HTML, RTF and PDF

主要特征:

  • 命令行扫描程序
  • 高效,多线程后台程序
  • 支持sendmail的milter接口
  • 支持数字签名的病毒库升级程序
  • 支持病毒扫描C语言库
  • 支持按访问扫描(Linux® and FreeBSD®)
  • 病毒库每天多次升级(可以查杀的总病毒数量见主页)
  • 内置支持RAR(2.0),Zip,Gzip,Bzip2,Tar,MS OLE2,MS Cabinet files,MS CHM(压缩的HTML),MS SZDD压缩格式
  • 内置支持mbox,Maildir和原始邮件文件格式
  • 内置支持UPX,FSG,和Petite压缩的PE可执行文件

Install

wget  http://download.huihoo.com/clamav/clamav-0.94.tar.gz
tar zxvf clamav-0.94.tar.gz
$./configure --prefix=/home/allen/clamav --disable-clamav
$make; make install

To test your installation execute:

$ ~/clamav/bin/freshclam
$ ~/clamav/bin/clamscan ~
----------- SCAN SUMMARY -----------
Known viruses: 407205
Engine version: 0.94
Scanned directories: 1
Scanned files: 33
Infected files: 0
Data scanned: 2.73 MB
Time: 5.628 sec (0 m 5 s)

Adding new system user and group

# groupadd clamav
# useradd -g clamav -s /bin/false -c "Clam AntiVirus" clamav
$ ./configure --sysconfdir=/etc
$ make
$ su -c "make install"

unit tests

$ ./configure --enable-check
$ make
$ make check  // need http://check.sourceforge.net/ package
100%: Checks: 205, Failures: 0, Errors: 0
PASS: check_clamav
PASS: check_clamd.sh
PASS: check_freshclam.sh
PASS: check_sigtool.sh
PASS: check_clamscan.sh
======================
All 5 tests passed
(1 tests were not run)
======================

The following files from the unit_tests/ directory:

  • test.log
  • clamscan.log
  • clamdscan.log

Use

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