Free antivirus free mcafee software for linux

Antivirus Scan with F-Prot is a simple servicemenu for konqueror that allows to scan single or multiple files and folders using the F-Prot Antivirus. Antivirus Scan with F-Prot shows the result of the scanning in a textbox using kdialog. It can also show the progress of the scanning in a terminal.
I hope you may find it useful.
Comments or/and translations are welcome.
TO INSTALL: extract the content of the tarball and copy the file f-prot_virus_scan.desktop into ~/.kde/share/apps/konqueror/servicemenus (just for your user) or in /usr/share/apps/konqueror/servicemenus, /opt/kde/share/apps/konqueror/servicemenus... etc, depending on your distro, to make it system-wide.
This is only the service-menu, you need to have F-Prot antivirus installed on your system.
Enhancements:
- Added Danish translation by Kefeus

Yet Another antiVirus Recipe is a procmail that helps to filter out a lot of the most common e-mail worms.
For some of the above (plain iframe, clsid, xml, macro) e-mail is delivered normally but gets a WARNING in subject plus its old subject ($SUB).
Some of the warnings are:
WARNING-XML-CODEBASE-OBJECT-$SUB
WARNING-CLSID-EXTENSION-$SUB
WARNING-IFRAME-$SUB
WARNING-MACRO-$SUB
WARNING-NSCAM-SCORE:$NKNGS-$SUB
Main features:
- :: base64 signatures ::
- Most of these worms are MS-Windows executables and arrive at our e-mail encoded through base64 routines. YAVR uses especially selected signatures to locate these attachments. After that it places them in a directory (/virus/) sorted by name.
-
- :: iframe html exploit ::
- Through IFrame tag a html encoded e-mail can download and execute a file from a remote http site without informing the user.
-
- :: CLSID hidden extensions exploit ::
- Attachments which end with a Class ID (CLSID) file extension do not show the actual file extension saved and viewed with Windows Explorer. This allows dangerous file types to look as though they are actually innocent files, such as JPG or WAV files.
-
- :: xml codebase exploit ::
- Usage of some xml objects allow local files to be automatically executed, regardless of the security settings on the target machine.
-
- :: generic executable trap for bat, pif, vbs, vba, scr, lnk, com, exe ::
- The rest of MS-executable files that are not caught from base64 signatures end up in a virus-could-be file.
-
- :: generic macro detection for doc,dot,xls,xla files ::
- MS-Word and MS-Excel files that contain macro commands are marked with a warning.
-
- :: generic detection for most of nigeria scam e-mails (most of them) ::
- Nigeria scam e-mail is not a virus but a big spam problem... There are many good filters that use great algorithms for spam. This is just an add-on.
Enhancements:
- new switches for quarantine or not certain e-mailsbased on some ideas by Dan Smart
- YAVRQUARANTEXE if set to ON it sends unknown executables to /virus/virus-could-be as usual if set to OFF it delivers at inbox with a warning (and the X- header ;)
- YAVRQUARANTNIG same for nigeria scam
- YAVRQUARANTPRN same for porn e-mail read instuctions inside nkvir-rc
- X- marks in headers to help your own procmail scripts
- X-YAVR: MS-EXEC (any MS executable that wasnt identified by signatures)
- X-YAVR: NIGERIA (nigeria scam)
- X-YAVR: PORN (porn related)
- X-YAVR: MACRO (containing macro code)
- X-YAVR: XML-CODEBASE
- X-YAVR: IFRAME
- X-YAVR: CLSID-EXTENSION
- X-YAVR: SENDMAIL-EXPLOIT
- some more Worm.Moodown.b aka Netsky.b signatures
- another Mimail.Q

samba-vscan provides on-access scanning of Samba shares with ClamAV (clamd and libclamav), F-Secure AV, FRISK F-Prot Daemon, Kaspersky AntiVirus, OpenAntiVirus.org ScannerDaemon, mks AntiVirus, NAI/McAfee VirusScan, Sophos Sweep (via Sophie), Symantec AntiVirus Engine (via ICAP), and Trend Micro (via Trophie). It supports Samba 2.2.x/3.0.x.
samba-vscan currently is made of ten Samba VFS modules:
vscan-fprotd - for use with F-Prot Daemon
vscan-icap - for use with an ICAP anti-virus service, currently only Symantec AntiVirus Engine 4.x is supported (this is alpha code and not yet for production environment!)
vscan-kavp - for use with Kaspersky AntiVirus (kavdaemon) via Kaspersky KAV client C library. vscan-kavp is a stripped-down version from vscan-kavp of Ries van Twisk). For the full-featured version please see http://www.rvt.dds.nl
vscan-mks - for use with mks32 via mks_vir Daemon
vscan-oav - for use with OpenAntiVirus.org ScannerDaemon
vscan-sophos - for use with Sophos Sweep via Sophie (http://www.vanja.com/tools)
vscan-trend - for use with Trend Micro FileScanner / InterScan VirusWall via Trophie (http://www.vanja.com/tools)
vscan-clamav - for use with Clam AntiVirus Daemon (clamd) or libclamav (http://www.clamav.net)
vscan-nai - for use with NAI/McAfee uvscan
vsan-fsav - for use with F-Secure AntiVirus (daemon)
vscan-symantec - for use with Symantec Anti Virus Engine Note: the vscan-symantec odule will statically linked against the symantec library. This lib is not covered by GPL and the resulting vscan-symantec VFS module may infringe the GPL of Samba! Due this reason, the vscan-symantec module will only be build if --with-symantec flag is used for ./configure
Enhancements:
- NEW, VERSION, ChangeLog: updated
- icap/vscan-icap.c: bugfix
- Released samba-vscan 0.3.6b
-

F-Prot Antivirus security software package has various components that help keep your system secure from viruses, backdoors, trojans and other malicious programs. The project includes the RealTime Protector, a memory-resident monitoring utility that observes all files accessed on your system, a Scheduler where you can set the Scanner to make automatic scans or updates on your system at any time and an Updater to manage all signature updates.
For home users using the Linux open-source operating system, we offer F-Prot Antivirus for Linux Workstations. F-Prot Antivirus for Linux Workstations utilizes the renowned F-Prot Antivirus scanning engine for primary scan but has in addition to that a system of internal heuristics devised to search for unknown viruses
F-Prot Antivirus for Linux was especially developed to effectively eradicate viruses threatening workstations running Linux. It provides full protection against macro viruses and other forms of malicious software - including Trojans.
Main features:
- Scans for over 191534 known viruses and their variants
- Ability to perform scheduled scans when used with the cron utility
- Scans hard drives, CD-ROMS, diskettes, network drives, directories and specific files
- Scans for images of boot sector viruses, macro viruses and Trojan Horses
F-Prot Antivirus for Linux Workstations is FREE for use by personal users on personal workstations

QArchive.org web files checker is an extension which allows people to check web files for any malware.

The add-on allowing people to check web files for any malware (viruses, trojans, worms, adware, spyware and other unwanted things) inclusions. Install this plug-in to your browser, reload it. Then click the web file link by right mouse button and choose a "Check files with QArchive.org".

Then follow web site instructions. The usual way: your file will be enqueued. Refresh the report page to get completete antivirus report. That will show you all web files part checking and a summary as well. If you are a web master you can you the useful feature.

Taking the code of received report and placed it on your web site you can inform people about a concrete file safety. The web forums code version exists as well.