S3 Glacier is a block storage service of AWS that basically is only applicable to […]
Network Bridge, Link Aggregation, and VLAN in Linux
On-prem servers must deal with different challenges that Cloud providers magically take care of and […]
File Permissions and Proprieties in Linux
File (and directory) permissions in Linux and Unix-based systems define what the owner, the group […]
Working with CSV and XML in Python
In the following example, the Python code will create a dictionary with the headers (fields […]
Sandboxing Applications with AppArmor, Firejail and More
Sandboxing is a technique for confining an application to access specific resources and protect the […]
Setting Up a FreedomBox on a VM or RPi
FreedomBox is a Debian-based self-hosting server that allows the quick deployment of many applications and […]
Affine Cipher Cheat Sheet
Affine Cipher is a relatively simple way for encrypting/decrypting data with low CPU cost but […]
Web Exploitation Cheat Sheet
Web exploitation cannot happen without proxying and advanced tools such as. Burp Suite Not open-source, […]
Active Directory Post-Exploitation Cheat Sheet
After getting the foot in the door in a pentesting scenario or competition it is […]
Active Directory Exploitation Cheat Sheet
While pentesting a Windows network some tools and essential to have handy: Enum4Linux – Quick […]