Prevention of a security incident is ideal, but detection is a must. OSSEC will help to detect intrusion with automatic host based detection.
Security
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Mighty SELinux cheat sheet
Cheat sheet for SELinux( Security-Enhanced Linux ). All commands tested on CentOS release 6.8 (Final).
How to crack macbook admin password
Introduction I have been worried about security for a long time. When you read regular articles about security you will almost always face paragraph which tells you that it is very important to have a good password. Last time I tested how easy/hard it is to crack my wap2 secured wlan with weak password. I […]
How I hacked router in 43seconds
The usual Sunday morning and read the Hacker News. I Found the title “How I hacked router”. Author hacked his friend for request and did it by hacking his router. After reading I was loaded with curiosity. I wanted to try something similar and I started to think what is my weak spot. Not so many thoughts later […]
Threat news
This post is part of Petri Hirvonen`s course: Security. Mission Explore news regarding to security. Find one headline to each category listed below (not older than six months). Scams, social hacking Physical attacks Network, the use of threats (phishing) Denial-of-service attack Social hacking http://edition.cnn.com/2014/01/01/tech/social-media/snapchat-hack/ Hackers were able to catch millions of snapchat accounts. The anonymous hackers […]
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 […]