2 ms·
"and long iptables rulesets are almost comically difficult to validate sometimes." Use nmap to evaluate your policy from the outside, don't try to validate it
by gerdesj 6y ago
"and long iptables rulesets are almost comically difficult to validate sometimes."
Use nmap to evaluate your policy from the outside, don't try to validate it in your head by inspection.
- acdha 6y agoUse Shodan.io’s monitor feature and you’ll get alerting, too.