Date: Sun, 24 Jul 2022 17:29:20 Subject: Donald A Tevault, Mastering Linux Security and Hardening Hej! Nu har jag läst en bok om att säkra och härda Linuxsystem: Mastering Linux Security and Hardening, av Donald A Tevault. Packt 2018, 352 s. Han beskriver verktyg som sudo, iptables, ufw, firewalld, nftables, GPG, LUKS, VeraCrypt, SELinux, AppArmor, ClamAV, rkhunter, OpenSCAP, Snort, SecurityOnion, Lynis, nmap, OpenVAS och Nikto. Den var tydlig och bra. Innehåll 1 Running Linux in a Virtual Environemnt 2 Securing User Accounts 3 Securing Your Server with a Firewall 4 Encrypting and SSH Hardening 5 Mastering Discretionary Access Control 6 Access Control Lists and Shared Directory Management 7 Implementing Mandatory Access Control with SELinux and AppArmor 8 Scanning, Auditing, and Hardening 9 Vulnerability Scanning and Intrusion Detection 10 Security Tips and Tricks for the Busy Bee mvh aö