Category: Security Engineering

Security Engineering

Capture the Flag Exercises: Part Three

Adding security monitoring to our CTF platform.

Security Engineering

Capture the Flag Exercises: Part Two

Adding vulnerabilities into our CTF environment using Ansible.

Security Engineering

Capture the Flag Exercises: Part One

Setting up an infrastructure penetration testing CTF.

Security Engineering

Local Large Language Models

Running LLM’s on Ubuntu.

Security Engineering

VXLAN’s

Configuring VXLan’s in Linux.

Security Engineering

x64 Call Stack Walking

Walking an x64 call stack using UNWIND data structures.

Security Engineering

Headless Linux Disk Encryption

Unlocking LUKS encrypted disks remotely.

Security Engineering

Blocking Outbound Docker Traffic

Blocking outbound docker traffic using an IPTables firewall.

Security Engineering

PowerShell Constrained Mode

A guide to enabling PowerShell constrained mode.

Security Engineering

Kali OpenVPN Killswitch

Ensuring all network traffic is routed over an OpenVPN connection.

Security Engineering

Software Restriction Policies

Configuring Software Restriction Policies (SRP) in Windows 10.

Security Engineering

Active Directory Honey Tokens

Configuring Active Directory honey tokens to detect account enumeration.