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Virus Blocker - Revision history
2024-03-29T00:05:39Z
Revision history for this page on the wiki
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https://wiki.edge.arista.com/index.php?title=Virus_Blocker&diff=28338&oldid=prev
Græmer: /* About Virus Blocker */
2022-05-03T18:42:17Z
<p><span dir="auto"><span class="autocomment">About Virus Blocker</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 18:42, 3 May 2022</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Virus Blocker transparently scans your HTTP, FTP and SMTP traffic to protect your network from viruses, trojans and other malware. It scans within archives such as zip, rar, tar, gzip, bzip2 (and more).</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Virus Blocker transparently scans your HTTP, FTP and SMTP traffic to protect your network from viruses, trojans and other malware. It scans within archives such as zip, rar, tar, gzip, bzip2 (and more).</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>As files are downloaded onto the network Virus Blocker scans downloads using many technologies. Firstly, it will collect metadata about the file and query the <del style="font-weight: bold; text-decoration: none;">Untangle </del>threat intelligence database for information about the file based on its fingerprint. Secondly, a local scan using Bitdefender's signature database will be run on the server while the cloud lookup is being performed. Thirdly, a heuristic scan is performed to look for suspicious patterns in executable files. Lastly, dynamic analysis is performed by evaluating code in a emulator and looking for malicious activity. If the download fails any of the above test it is considered malware and the download is blocked.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>As files are downloaded onto the network Virus Blocker scans downloads using many technologies. Firstly, it will collect metadata about the file and query the <ins style="font-weight: bold; text-decoration: none;">NG Firewall </ins>threat intelligence database for information about the file based on its fingerprint. Secondly, a local scan using Bitdefender's signature database will be run on the server while the cloud lookup is being performed. Thirdly, a heuristic scan is performed to look for suspicious patterns in executable files. Lastly, dynamic analysis is performed by evaluating code in a emulator and looking for malicious activity. If the download fails any of the above test it is considered malware and the download is blocked.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{:Virus Blockers Common}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{:Virus Blockers Common}}</div></td></tr>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Reports ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Reports ==</div></td></tr>
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Græmer
https://wiki.edge.arista.com/index.php?title=Virus_Blocker&diff=24532&oldid=prev
Dmorris at 18:11, 20 June 2018
2018-06-20T18:11:11Z
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<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| align="center" | [[Image:<del style="font-weight: bold; text-decoration: none;">VirusBlocker_128x128</del>.png]] &nbsp; &nbsp; '''Virus Blocker'''</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| align="center" | [[Image:<ins style="font-weight: bold; text-decoration: none;">VirusBlocker</ins>.png<ins style="font-weight: bold; text-decoration: none;">|128px</ins>]] &nbsp; &nbsp; '''Virus Blocker'''</div></td></tr>
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Dmorris
https://wiki.edge.arista.com/index.php?title=Virus_Blocker&diff=16745&oldid=prev
Dmorris at 01:33, 19 July 2017
2017-07-19T01:33:23Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 01:33, 19 July 2017</td>
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Dmorris
https://wiki.edge.arista.com/index.php?title=Virus_Blocker&diff=16733&oldid=prev
Dmorris at 20:20, 5 July 2017
2017-07-05T20:20:58Z
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><span style="display:none" class="helpSource virus_blocker">Virus_Blocker</span></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><span style="display:none" class="helpSource virus_blocker">Virus_Blocker</span></div></td></tr>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><span style="display:none" class="helpSource virus_blocker_pass_sites">Virus_Blocker#Pass_Sites</span></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><span style="display:none" class="helpSource virus_blocker_pass_sites">Virus_Blocker#Pass_Sites</span></div></td></tr>
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Dmorris
https://wiki.edge.arista.com/index.php?title=Virus_Blocker&diff=16732&oldid=prev
Dmorris at 20:20, 5 July 2017
2017-07-05T20:20:17Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 20:20, 5 July 2017</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><span style="display:none" class="helpSource virus_blocker_pass_sites">Virus_Blocker#Pass_Sites</span></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><span style="display:none" class="helpSource virus_blocker_pass_sites">Virus_Blocker#Pass_Sites</span></div></td></tr>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><span style="display:none" class="helpSource virus_blocker_event_log">Virus_Blocker#Event_Log</span></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><span style="display:none" class="helpSource virus_blocker_event_log">Virus_Blocker#Event_Log</span></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><span style="display:none" class="helpSource virus_blocker_web_event_log">Virus_Blocker#Web_Event_Log</span></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><span style="display:none" class="helpSource virus_blocker_web_event_log">Virus_Blocker#Web_Event_Log</span></div></td></tr>
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Dmorris
https://wiki.edge.arista.com/index.php?title=Virus_Blocker&diff=16690&oldid=prev
Dmorris at 21:28, 14 June 2017
2017-06-14T21:28:37Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 21:28, 14 June 2017</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|[http://www.untangle.com/store/prem-virus-blocker-conf.html Virus Blocker Description Page]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|[http://www.untangle.com/store/prem-virus-blocker-conf.html Virus Blocker Description Page]</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|[http://<del style="font-weight: bold; text-decoration: none;">www</del>.untangle.com/<del style="font-weight: bold; text-decoration: none;">store</del>/<del style="font-weight: bold; text-decoration: none;">prem-</del>virus-blocker<del style="font-weight: bold; text-decoration: none;">-conf.html </del>Virus Blocker <del style="font-weight: bold; text-decoration: none;">Screenshots</del>]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>|[http://<ins style="font-weight: bold; text-decoration: none;">demo</ins>.untangle.com/<ins style="font-weight: bold; text-decoration: none;">admin/index.do#apps/1</ins>/virus-blocker Virus Blocker <ins style="font-weight: bold; text-decoration: none;">Demo</ins>]</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|[http://forums.untangle.com/virus-blocker/ Virus Blocker Forums]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|[http://forums.untangle.com/virus-blocker/ Virus Blocker Forums]</div></td></tr>
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Dmorris
https://wiki.edge.arista.com/index.php?title=Virus_Blocker&diff=3755&oldid=prev
Dmorris at 19:26, 26 February 2016
2016-02-26T19:26:08Z
<p></p>
<p><b>New page</b></p><div>[[Category:Applications]]<br />
<span style="display:none" class="helpSource virus_blocker">Virus_Blocker</span><br />
<span style="display:none" class="helpSource virus_blocker_web">Virus_Blocker#Web</span><br />
<span style="display:none" class="helpSource virus_blocker_email">Virus_Blocker#Email</span><br />
<span style="display:none" class="helpSource virus_blocker_ftp">Virus_Blocker#FTP</span><br />
<span style="display:none" class="helpSource virus_blocker_pass_sites">Virus_Blocker#Pass_Sites</span><br />
<span style="display:none" class="helpSource virus_blocker_event_log">Virus_Blocker#Event_Log</span><br />
<span style="display:none" class="helpSource virus_blocker_web_event_log">Virus_Blocker#Web_Event_Log</span><br />
<span style="display:none" class="helpSource virus_blocker_email_event_log">Virus_Blocker#Email_Event_Log</span><br />
<span style="display:none" class="helpSource virus_blocker_ftp_event_log">Virus_Blocker#FTP_Event_Log</span><br />
<br />
{| width='100%'<br />
|-<br />
| align="center" | [[Image:VirusBlocker_128x128.png]] &nbsp; &nbsp; '''Virus Blocker'''<br />
| align="center" |<br />
{|<br />
|-<br />
| Other Links:<br />
|-<br />
|[http://www.untangle.com/store/prem-virus-blocker-conf.html Virus Blocker Description Page]<br />
|-<br />
|[http://www.untangle.com/store/prem-virus-blocker-conf.html Virus Blocker Screenshots]<br />
|-<br />
|[http://forums.untangle.com/virus-blocker/ Virus Blocker Forums]<br />
|-<br />
|[[Virus Blocker Reports]]<br />
|-<br />
|[[Virus Blocker Common FAQs|Virus Blocker FAQs]]<br />
|}<br />
|}<br />
<br/><br />
----<br />
<br />
<br />
== About Virus Blocker ==<br />
<br />
Virus Blocker transparently scans your HTTP, FTP and SMTP traffic to protect your network from viruses, trojans and other malware. It scans within archives such as zip, rar, tar, gzip, bzip2 (and more).<br />
<br />
As files are downloaded onto the network Virus Blocker scans downloads using many technologies. Firstly, it will collect metadata about the file and query the Untangle threat intelligence database for information about the file based on its fingerprint. Secondly, a local scan using Bitdefender's signature database will be run on the server while the cloud lookup is being performed. Thirdly, a heuristic scan is performed to look for suspicious patterns in executable files. Lastly, dynamic analysis is performed by evaluating code in a emulator and looking for malicious activity. If the download fails any of the above test it is considered malware and the download is blocked.<br />
<br />
{{:Virus Blockers Common}}<br />
<br />
<br />
== Reports ==<br />
<br />
{{:Virus Blocker Reports}}<br />
<br />
<br />
== Related Topics ==<br />
<br />
[[Virus Blocker Lite]]<br />
<br />
<br />
== Virus Blocker FAQs ==<br />
<br />
{{:Virus Blocker Common FAQs}}</div>
Dmorris