Cisco ASA 5505 Configuration Manual page 1105

Chapter 51 Configuring Threat Detection
Feature History for Scanning Threat Detection
Table 51-5
backwards-compatible with multiple platform releases, so the specific ASDM release in which support
was added is not listed.
Table 51-5 Feature History for Scanning Threat Detection
Feature Name
Scanning threat detection
Shun duration
Burst rate interval changed to 1/30th of the
average rate.
Improved memory usage
OL-20339-01
lists each feature change and the platform release in which it was implemented. ASDM is
Platform
Releases
8.0(2)
8.0(4)/8.1(2)
8.2(1)
8.3(1)
Configuring Scanning Threat Detection
Feature Information
Scanning threat detection was introduced.
The following screen was introduced: Configuration >
Firewall > Threat Detection.
You can now set the shun duration,
The following screen was modified: Configuration >
Firewall > Threat Detection.
In earlier releases, the burst rate interval was 1/60th of the
average rate. To maximize memory usage, the sampling
interval was reduced to 30 times during the average rate.
The memory usage for threat detection was improved.
Cisco ASA 5500 Series Configuration Guide using ASDM
51-11