Capacity
4.2.3.4
Choose one
30
Rule
Severity: Medium
Verify ip6tables Enabled if Using IPv6
30
Rule
Severity: Medium
Verify iptables Enabled
20
Rule
Severity: Medium
Disable Kernel Parameter for Accepting Source-Routed Packets on all IPv6 Interfaces
22
Rule
Severity: Medium
Disable Kernel Parameter for Accepting Source-Routed Packets on IPv6 Interfaces by Default
20
Rule
Severity: Medium
Disable Kernel Parameter for Accepting Source-Routed Packets on all IPv4 Interfaces
22
Rule
Severity: Medium
Enable Kernel Parameter to Use Reverse Path Filtering on all IPv4 Interfaces
22
Rule
Severity: Medium
Disable Kernel Parameter for Accepting Secure ICMP Redirects on all IPv4 Interfaces
21
Rule
Severity: Medium
Disable Kernel Parameter for Accepting ICMP Redirects by Default on IPv4 Interfaces
20
Rule
Severity: Medium
Disable Kernel Parameter for Accepting Source-Routed Packets on IPv4 Interfaces by Default
20
Rule
Severity: Medium
Enable Kernel Parameter to Use Reverse Path Filtering on all IPv4 Interfaces by Default
20
Rule
Severity: Medium
Configure Kernel Parameter for Accepting Secure Redirects By Default
22
Rule
Severity: Medium
Enable Kernel Parameter to Ignore ICMP Broadcast Echo Requests on IPv4 Interfaces
22
Rule
Severity: Medium
Enable Kernel Parameter to Use TCP Syncookies on Network Interfaces
22
Rule
Severity: Medium
Disable Kernel Parameter for Sending ICMP Redirects on all IPv4 Interfaces
22
Rule
Severity: Medium
Disable Kernel Parameter for Sending ICMP Redirects on all IPv4 Interfaces by Default
30
Rule
Severity: High
Ensure SELinux State is Enforcing
15
Rule
Severity: Medium
Disable Network Router Discovery Daemon (rdisc)
16
Rule
Severity: Medium
Ensure rsyslog Does Not Accept Remote Messages Unless Acting As Log Server
14
Rule
Severity: Medium
Ensure System is Not Acting as a Network Sniffer
13
Rule
Severity: Medium
Verify Any Configured IPSec Tunnel Connections
13
Rule
Severity: Medium
Ensure SELinux Not Disabled in the kernel arguments
16
Rule
Severity: Medium
Ensure SELinux Not Disabled in /etc/default/grub
18
Rule
Severity: Medium
Configure SELinux Policy
Patternfly
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