Create the Data Center Best Practice Antivirus Profile
Table of Contents
Create the Data Center Best Practice Antivirus Profile
Protect your data center from viruses and malware hidden
in HTTP, SMTP, IMAP, POP3, FTP, and SMB files.
Clone the default Antivirus profile and edit it. To ensure availability for
business-critical applications, take safe transition steps as you move from your
current state to the best practice profile. To achieve the best practice profile, modify
the default profile as shown here and attach it to all security policy rules that allow
traffic. The Antivirus profile has protocol decoders that detect and prevent viruses and
malware from being transferred over seven protocols: FTP, HTTP, HTTP2, IMAP, POP3, SMB,
and SMTP. You can set WildFire actions for all seven protocols because the Antivirus
profile also enforces actions based on WildFire signatures and in-line machine
learning.
Configure the cloned best practice Antivirus profile to reset
both the client and the server for all seven protocol decoders and
WildFire actions, and then attach the profile to the allow rules
for all four data center traffic flows.
Red triangles in the upper left corner of a cell indicates that
the action is modified (changed from the default) and the name of
the modified profile is Strict_AV.
Attach the best practice Antivirus profile to all security policy
rules that allow traffic to block known malicious files (malware, ransomware
bots, and viruses) as they attempt to enter the network. For example:
- Intra data center traffic—The Antivirus profile, along with the Vulnerability Protection profile, helps prevent attackers from using exploits to leverage vulnerabilities and spread malware and hacking tools laterally between servers inside the data center network.
- Traffic from the data center to the internet—The Antivirus profile, along with the Anti-Spyware profile, helps identify and block command and control traffic and initial downloads of malware and hacking tools.