“UbuntuHelp:ScanningEmail”的版本间的差异
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{{From|https://help.ubuntu.com/community/ScanningEmail}} | {{From|https://help.ubuntu.com/community/ScanningEmail}} | ||
{{Languages|UbuntuHelp:ScanningEmail}} | {{Languages|UbuntuHelp:ScanningEmail}} | ||
| − | == How would I go about scanning my email for viruses? == | + | == How would I go about scanning my email for viruses and other nasties? == |
| − | While viruses on Linux are | + | While viruses on Linux are rare and would require special privileges to run, one could still be sending an email from Linux with an attachment that could be affected by a virus, which could then spell doom for Windows users. As well things like "spoofed" web site addresses can be sent to you via email and Clamav can detect these and warn you about them so you don't mistakenly click a link to go to a bogus web site. To make your communications safer, here is how you can scan your email for viruses and other malware. |
=== Requirements === | === Requirements === | ||
You need to have [[UbuntuHelp:ClamAV|ClamAV]] running in automated mode. Installing the '''clamav-daemon''' package provides this. See [[UbuntuHelp:ClamAV|the|ClamAV documentation]] for more information about this. | You need to have [[UbuntuHelp:ClamAV|ClamAV]] running in automated mode. Installing the '''clamav-daemon''' package provides this. See [[UbuntuHelp:ClamAV|the|ClamAV documentation]] for more information about this. | ||
You will also need to add the following lines to /etc/clamav/clamd.conf: | You will also need to add the following lines to /etc/clamav/clamd.conf: | ||
<pre><nowiki> | <pre><nowiki> | ||
| − | + | TCPSocket 3310 | |
TCPAddr localhost | TCPAddr localhost | ||
</nowiki></pre> | </nowiki></pre> | ||
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=== Scanning email for viruses in Evolution === | === Scanning email for viruses in Evolution === | ||
* [http://lurker.clamav.net/message/20050618.021537.f1ab6d55.en.html scanning email from evolution using a filter] | * [http://lurker.clamav.net/message/20050618.021537.f1ab6d55.en.html scanning email from evolution using a filter] | ||
| − | * [http://ubuntuforums.org/showthread.php?t= | + | This thread gives you all the steps to have Clamav automatically scan all your incoming Evolution e-mails and pop up notifications as well as make syslog entries: |
| + | * [http://ubuntuforums.org/showthread.php?t=1363102 Incoming e-mail virus scan with Evolution] | ||
=== Testing your email virus-scanning setup === | === Testing your email virus-scanning setup === | ||
# Install clamav-testfiles | # Install clamav-testfiles | ||
2010年5月20日 (四) 00:08的最新版本
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目录
How would I go about scanning my email for viruses and other nasties?
While viruses on Linux are rare and would require special privileges to run, one could still be sending an email from Linux with an attachment that could be affected by a virus, which could then spell doom for Windows users. As well things like "spoofed" web site addresses can be sent to you via email and Clamav can detect these and warn you about them so you don't mistakenly click a link to go to a bogus web site. To make your communications safer, here is how you can scan your email for viruses and other malware.
Requirements
You need to have ClamAV running in automated mode. Installing the clamav-daemon package provides this. See the|ClamAV documentation for more information about this. You will also need to add the following lines to /etc/clamav/clamd.conf:
TCPSocket 3310 TCPAddr localhost
You can edit such file by issuing the following command:
gksu gedit /etc/clamav/clamd.conf
Once you've made such changes, restart the ClamAV service:
sudo service clamav-daemon restart
Scanning email for viruses in Thunderbird
Scanning email for viruses in Thunderbird will require installing the Clamdrib extension. Once the extension has been installed you can test if its communicating with the ClamAV installation by going to Tools > Add-ons > clamdrib > Preferences > Test Settings. See below for instructions on how to test if you virus scanning works. Keep in mind ClamAV will check any emails you preview or open, it will *not* scan incoming emails as they come in or outgoing emails. For more information see this Thunderbird Virus Scan thread.
Scanning email for viruses in Evolution
This thread gives you all the steps to have Clamav automatically scan all your incoming Evolution e-mails and pop up notifications as well as make syslog entries:
Testing your email virus-scanning setup
- Install clamav-testfiles
- Email your account any of the following files:
- /usr/share/clamav-testfiles/clam.cab
- /usr/share/clamav-testfiles/clam.exe
- /usr/share/clamav-testfiles/clam.exe.bz2
- /usr/share/clamav-testfiles/clam-v2.rar
- /usr/share/clamav-testfiles/clam-v3.rar
- /usr/share/clamav-testfiles/clam.zip
