Anti-Malware Screen - ZyXEL Communications ZyWall ATP series User Manual

Notes About the Zyxel Device Anti-Malware
The following lists important notes about the anti-malware scanner:
The Zyxel Device anti-malware scanner can detect polymorphic malware.
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When malware is detected, an alert message is displayed in Microsoft Windows computers.
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Changes to the Zyxel Device's anti-malware settings affect new sessions (not the sessions that already
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existed before you applied the changed settings).
The Zyxel Device does not scan the following file/traffic types:
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• Simultaneous downloads of a file using multiple connections. For example, when you use FlashGet
to download sections of a file simultaneously.
• Encrypted traffic. This could be password-protected files or VPN traffic where the Zyxel Device is not
the endpoint (pass-through VPN traffic).
• Traffic through custom (non-standard) ports. The only exception is FTP traffic. The Zyxel Device scans
whatever port number is specified for FTP in the ALG screen.
• ZIP file(s) within a ZIP file.
• Traffic a server or client compressed or encoded using a method the Zyxel Device does not
support.
Finding Out More
• See Section 28.4 on page 531

28.2 Anti-Malware Screen

Click Configuration > Security Service > Anti-Malware to display the configuration screen as shown next.
Chapter 28 Anti-Malware
for anti-malware background information.
ZyWALL ATP Series User's Guide
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