Harden network
Closed this issue · 2 comments
jamierajewski commented
Add tools like fail2ban to ban IP's after 2-3 failed password attempts. Perhaps move from port 22 to port 2222 as an additional measure. Ask around for other suggestions to secure the external-facing nodes (ingress and bastion).
jamierajewski commented
- Fail2ban on ingress and bastion
jamierajewski commented