1813.txt

来自「This is the snapshot of Snot Latest Rule」· 文本 代码 · 共 53 行

Rule:

--
Sid:
1813

--
Summary:
This event is generated when an ICMP request is made to gain information on available bandwidth.

--
Impact:
Information gathering.

--
Detailed Information:
An ICMP request is used to elicit information on the bandwidth available on a connection. Digital Island is a company that specializes in content delivery systems.

--
Affected Systems:
All

--
Attack Scenarios:
An attacker may attempt to determine the bandwidth available to the host.

--
Ease of Attack:
Simple

--
False Positives:
None known.

--
False Negatives:
None known.

--
Corrective Action:
Block inbound ICMP requests.

--
Contributors:
Sourcefire Vulnerability Research Team
Brian Caswell <[e-mail]>
Nigel Houghton <[e-mail]>

--
Additional References:

--