Cyber Security
MySQL Error “file too short” when creating sys_exec function
I’ve recently encountered an interesting error “file too short” when escalating privileges on a Linux box via MySQL Library (lib_mysqludf_sys_64.so). Turned…
Finding vulnerabilities with Windows Exploit Suggester – NG
Windows Exploit Suggester NG (WES-NG) is a tool based on the output of Windows’ systeminfo utility which provides the list of…
Connecting to AWS EC2 instance using SSH over AWS SSM
It is very common that enterprise security policies don’t allow direct connections from corporate networks to EC2 instances over SSH. A…
Installing Sophos UTM 9 Firewall In Home Network
Have you ever thought about securing and monitoring your home network, or protecting your children from online threat? There are hundreds…
Securing Home Network with SOPHOS UTM IDS
Traditionally, households are connected to the internet via modems. Modern modems come with builtin basic routers and Wi-Fi access points. All…