Claude Skills by CyberStrikeus

Ensure access to crontab is configured

Ensure access to at is configured

Ensure IPv6 status is identified

Ensure wireless interfaces are not available

Ensure bluetooth services are not in use

Ensure dccp kernel module is not available

Ensure tipc kernel module is not available

Ensure rds kernel module is not available

Ensure sctp kernel module is not available

Ensure ip forwarding is disabled

Ensure tcp syn cookies is enabled

Ensure ipv6 router advertisements are not accepted

Ensure packet redirect sending is disabled

Ensure bogus icmp responses are ignored

Ensure broadcast icmp requests are ignored

Ensure icmp redirects are not accepted

Ensure secure icmp redirects are not accepted

Ensure reverse path filtering is enabled

Ensure source routed packets are not accepted

Ensure suspicious packets are logged

Ensure a single firewall configuration utility is in use

Ensure ufw is installed

Ensure nftables is not in use with ufw

Ensure iptables-persistent is not installed with ufw

Ensure ufw service is enabled

Ensure ufw loopback traffic is configured

Ensure ufw outbound connections are configured

Ensure ufw firewall rules exist for all open ports

Ensure ufw default deny firewall policy

Ensure nftables is installed

Ensure nftables rules are permanent

Ensure ufw is uninstalled or disabled with nftables

Ensure iptables are flushed with nftables

Ensure a nftables table exists

Ensure nftables base chains exist

Ensure nftables loopback traffic is configured

Ensure nftables outbound and established connections are configured

Ensure nftables default deny firewall policy

Ensure nftables service is enabled

Ensure iptables packages are installed

Ensure nftables is not in use with iptables

Ensure ufw is not in use with iptables

Ensure iptables default deny firewall policy

Ensure iptables loopback traffic is configured

Ensure iptables outbound and established connections are configured

Ensure iptables firewall rules exist for all open ports

Ensure ip6tables default deny firewall policy

Ensure ip6tables loopback traffic is configured

Ensure ip6tables outbound and established connections are configured

Ensure ip6tables firewall rules exist for all open ports