automation/security/README.md

PHP inections

See phpmalwarescanner

Firewall

Ports I need

Incoming - DROP except:

• http/s (nginx)
• 8448 (synapse - with TLS through nginx)
• ssh
• icmp
• ftp

Outgoing - ACCEPT all

Using UFW

• Enable IPv6 in /etc/default/ufw if not done:

  IPV6=yes

• Set default rules e.g.:

  ufw default deny incoming ufw default allow outgoing

• Configure more rules:

  ufw [allow|deny|reject|limit] [in|out] [protocol|port]

See ufw.sh.