Exploit Dev

Dealing with Small Buffer Space

Using relative JMP instructions to escape small buffers.

Security Engineering

Blocking Outbound Docker Traffic

Blocking outbound docker traffic using an IPTables firewall.

Infrastructure

NTLM Relay Attacks

Performing NTLM relay attacks using SMB and LDAP.

Exploit Dev

64-Bit Return-to-libc Attacks

Bypassing NX on 64-bit Linux.

Exploit Dev

Bypassing Linux NX & ASLR

Bypassing NX & ASLR using pointer leakage and ROP.

Exploit Dev

Format String Exploitation

A quick tutorial on exploiting format string vulnerabilities to read and write memory.

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.

Infrastructure

Pentest One Liners

A list of one line commands for Windows to download and execute payloads.

Infrastructure

Credential Interception Using Malicious SMB Shares

How to intercept NTLM-SSP hashed credentials for offline cracking.

Infrastructure

Casino Royale CTF

A walkthrough for VulnHub’s Casino Royale CTF.

Security Engineering

Software Restriction Policies

Configuring Software Restriction Policies (SRP) in Windows 10.