Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
| hardening [2019/02/07 17:39] – [Rsyslog] admin | hardening [2024/11/30 10:22] (current) – [Managing Accounts] dani | ||
|---|---|---|---|
| Line 1: | Line 1: | ||
| - | ====== Hardening ====== | + | ====== Hardening |
| ===== Updates ===== | ===== Updates ===== | ||
| Line 221: | Line 221: | ||
| Usually the password and account ageing is configured in ''/ | Usually the password and account ageing is configured in ''/ | ||
| - | {{:images/Hardening/users.png| User management}} | + | {{:images:users.png? |
| === PAM Modules === | === PAM Modules === | ||
| Line 565: | Line 565: | ||
| * Create and change into directory ('' | * Create and change into directory ('' | ||
| - | < | + | < |
| mkdir ca | mkdir ca | ||
| cd ca | cd ca | ||
| Line 674: | Line 674: | ||
| The trace command is probably useful (Example for date): | The trace command is probably useful (Example for date): | ||
| - | < | + | < |
| autrace /bin/date | autrace /bin/date | ||
| Waiting to execute: /bin/date | Waiting to execute: /bin/date | ||
| Line 688: | Line 688: | ||
| Using '' | Using '' | ||
| - | < | + | < |
| Chain INPUT (policy ACCEPT 0 packets, 0 bytes) | Chain INPUT (policy ACCEPT 0 packets, 0 bytes) | ||
| num pkts bytes target | num pkts bytes target | ||
| Line 711: | Line 711: | ||
| A very basic example script to initialize '' | A very basic example script to initialize '' | ||
| - | < | + | < |
| iptables -F | iptables -F | ||
| iptables -A INPUT -i lo -j ACCEPT | iptables -A INPUT -i lo -j ACCEPT | ||
| Line 723: | Line 723: | ||
| To delete a rule: | To delete a rule: | ||
| - | < | + | < |
| iptables -D INPUT 11 | iptables -D INPUT 11 | ||
| </ | </ | ||
| Line 729: | Line 729: | ||
| To add a rule (insert): | To add a rule (insert): | ||
| - | < | + | < |
| iptables -I INPUT 11 | iptables -I INPUT 11 | ||
| </ | </ | ||