AIX Security Expert IPsec filter rules group

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AIX® Security Expert provides the following IPsec filters.

Table 1. AIX Security Expert IPsec filter rules
Action button name Description Value set by AIX Security Expert Undo
Shun host for 5 minutes Shuns or blocks packets intended for several tcp and udp ports with known vulnerabilities on the host for five minutes. The host will not accept any packets destined for these ports for five minutes.
High Level Security
Yes
Medium Level Security
No effect
Low Level Security
No effect
AIX Standard Settings
No effect
 Yes
Guard host against port scans Guards against port scans. Any remote host performing a port scan is shunned or blocked for five minutes. All packets from this remote host are not accepted for five minutes.
High Level Security
Yes
Medium Level Security
Yes
Low Level Security
No effect
AIX Standard Settings
No effect
 Yes