To protect against data mining, the F5 BIG-IP appliance providing content filtering must prevent code injection attacks launched against application objects including, at a minimum, application URLs and application code.

An XCCDF Rule

Description

<VulnDiscussion>Data mining is the analysis of large quantities of data to discover patterns and is used in intelligence gathering. Failure to prevent attacks launched against organizational information from unauthorized data mining may result in the compromise of information. Injection attacks allow an attacker to inject code into a program or query or inject malware onto a computer to execute remote commands that can read or modify a database or change data on a website. These attacks include buffer overrun, XML, JavaScript, and HTML injections. Compliance requires the ALG to have the capability to prevent code injections. Examples include a Web Application Firewalls (WAFs) or database application gateways. Satisfies: SRG-NET-000318-ALG-000151, SRG-NET-000319-ALG-000153</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>

ID: SV-266141r1024839_rule
Severity: Medium
References: CCI-002346 CCI-002347
Updated: 16 days ago

From the BIG-IP GUI:
1. Security.
2. Application Security.
3. Security Policies.
4. Policies List.
5. Click the name of the policy.6. Set "Enforcement Mode" to "Blocking".
7. Select "Attack Signatures".
8. Click the filter at the top left of the signatures window.
9. Select "Buffer Overflow" in the "Attack Type" field and click "Apply".
10. Select all signatures in the filtered list and click "Enforce".
11. Click "Enforce" again.
12. Click the filter at the top left of the signatures window.
13. Select "Server Side Code Injection" in the "Attack Type" field and click "Apply".
14. Select all signatures in the filtered list and click "Enforce".
15. Click "Enforce" again.
16. Click "Apply Policy".

To protect against data mining, the F5 BIG-IP appliance providing content filtering must prevent code injection attacks launched against application objects including, at a minimum, application URLs and application code.

Description

Remediation - Manual Procedure