Completed
Open UDP ports
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Classroom Contents
Intro to Linux System Hardening
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- 1 Intro to Linux System Hardening
- 2 The Lab
- 3 Ubuntu Open Ports
- 4 Turning off CUPS - Centos
- 5 Changing the Password
- 6 Things to change in SSHD
- 7 A few extras
- 8 Virtual Hard Drive
- 9 Change the name
- 10 Change the root password
- 11 Open UDP ports
- 12 Enable firewall
- 13 Nmap firewall + netcat
- 14 Firewall + logging
- 15 Configure sshd
- 16 Patching
- 17 Last step
- 18 Resources
