Prevention of a security incident is ideal, but detection is a must. OSSEC will help to detect intrusion with automatic host based detection.
Linux
- Cheat sheet
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Mighty SELinux cheat sheet
Cheat sheet for SELinux( Security-Enhanced Linux ). All commands tested on CentOS release 6.8 (Final).
Simple backup system for Linux with Bash, Tar, Rsync and Crontab pt.1/2
I have spent many hours for backingup my servers files.
Control Linux server via sms (reboot, get uptime, send mail, etc.) Part 1
As I mentioned in previous post. I enrolled to Linux as server course immediatly when
Apache installation, log analysis and basic firewall settings
Apache is the most popular HTTP server since 1996. It is used everywhere. I installed Apache, made some log entries, analysed them and finally added some rules with iptables. Hardware: Motherboard: Asus Z87-C CPU: Intel Core i5-4670K 3.40GHz RAM: 8GB DDR3 1600MHz HDD: 120GB SSD Sata 3.0 GPU: Geforce GTX 560 Ti Phantom, 2GB GDDR5 […]
Usefull linux/unix terminal tools by Kristof Kovacs
I was doing my regular Internet surfing and I ended to Hacker News. Always if there is something which points to Linux/unix it gets my attention. At this time it was Kristof Kovacs little collection of usefull terminal tools. I bet there is something for everyone! http://kkovacs.eu/cool-but-obscure-unix-tools/