SNORT 101 (Part 03)
Snort Rules Each rule should have a type of action, protocol, source and destination IP, source and destination port and an option. Remember, Snort is in passive mode by default. So most of the time, we…
Snort 101 (Part 01)
Intrusion Detection System (IDS) IDS is a passive monitoring solution for detecting possible malicious activities/patterns, abnormal incidents, and policy violations. It is responsible for generating alerts for each suspicious event. There are two main types of IDS systems; Network…
Posted inPROTECT
Linux System Hardening
Create a GRUB password grub2-mkpasswd-pbkdf2 PBKDF2 stands for Password-Based Key Derivation Function 2. It is important to note that adding a password for GRUB is not available for systems deployed using cloud service providers (such as our Linux…