Bottlerocket
TMA-BOTTLEROCKET-3.4.2.3
Ensure IPv6 outbound and established connections are configured
Mô tả
Configure the firewall rules for new outbound, and established IPv6 connections. Manual review against site policy.
Cách kiểm tra
Phương pháp kiểm tra: Xem xét thủ công
Run the following command and verify all rules for new outbound, and established connections match site policy: # ip6tables -L -v -n
Cách khắc phục
Phương pháp khắc phục: Hướng dẫn hoặc bản vá hạ tầng
Configure iptables in accordance with site policy. The following commands will implement a policy to allow all outbound connections and all established connections: # ip6tables -A OUTPUT -p tcp -m state --state NEW,ESTABLISHED -j ACCEPT # ip6tables -A OUTPUT -p udp -m state --state NEW,ESTABLISHED -j ACCEPT # ip6tables -A OUTPUT -p icmp -m state --state NEW,ESTABLISHED -j ACCEPT # ip6tables -A INPUT -p tcp -m state --state ESTABLISHED -j ACCEPT # ip6tables -A INPUT -p udp -m state --state ESTABLISHED -j ACCEPT # ip6tables -A INPUT -p icmp -m state --state ESTABLISHED -j ACCEPT
Thuộc tính
- Hệ điều hành
- Bất kỳ
- Thẻ
- bottlerocketnetwork
- Tham chiếu
- CIS Bottlerocket Benchmark v1.0.0 - 3.4.2.3 Ensure IPv6 outbound and established connections are configured