Latest changes

This page contains the most recent changes to the blog.

DateTitle
Linux Audit
Website information
Latest changes
Website
Settings for systemd units
Systemd
Linux
Syslog
journalctl cheat sheet
Journalctl
Cheatsheet
Howto
systemd-analyze
Elf
Dns
ProtectControlGroups setting
Cgroups
Service Hardening
Sandboxing
Configuration
Auditing systemd: solving failed units with systemctl
Troubleshooting
firejail command
Seccomp
Capabilities
Namespaces
Kernel
Patch Management
Determine which processes need a restart with checkrestart/needrestart
Fedora
Software Patching
Rpm
Dpkg
Debian
Updating all OpenBSD packages with pkg_add
Packages
Software
NoExecPaths setting
Processes
ExecPaths setting
Binary
Configuring and auditing Linux systems with Audit daemon
Intrusion Detection
Forensics
Auditd
Audit
Tuning auditd: high-performance Linux Auditing
Auditd.conf
Auditctl
System Tuning
System Performance
Performance
Accounting
Using encrypted documents with vim
Crypto
Encryption
Cryptography
ACL
Arch Linux
AppArmor
What is a security audit?
Linux audit log: dealing with audit.log file
Linux Audit Framework: using aureport
Do NOT use Linux hardening checklists for your servers
Linux Security Scanning for Dummies
Logging
How to solve Shellshock on Debian and Ubuntu
Bash
Intrusion Detection
Linux Audit Framework 101 – Basic Rules for Configuration
Password Security with Linux /etc/shadow file
One-Time
Ausearch
Shellshock
How to see the file type?
File Integrity
System Integrity
Pwck
File Integrity of Password Files
Automatic Security Updates with DNF
The Non-Technical Changelog: Insights of 6 Months Development
What is the ‘toor’ user on FreeBSD?
Unused Linux Users: Delete or Keep Them?
Shadow
Identity and Access Management
Etc
Dnf
File Integrity
Configure the minimum password length on Linux systems
Locking users after X failed login attempts with pam_tally2
Software Vulnerabilities
FreeBSD
How-To
Software Development
Open Source
Lynis
Auditing
Passwd
How to find the OpenSSH version
Ubuntu