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Rust Cheatsheet

In this post we’ll look at some useful snippets and examples when programming in Rust. Create a New Project Create a New Folder for Project Create a New Project in Current Dire...

Magic Number Perfect Hash Function

In this post we’ll look at how to use magic numbers to create a perfect hash function for a set of Key Value pairs with Integer keys that is known a ahead of time. We’ll assume that we are using 6...

Proxmark3 MIFARE Classic Reading and Cloning

Dump Keys (check for default keys): Sometimes not all keys will be retrieved even if they are all default. Running the command again may be required. hf mf chk hf mf fchk Either command shou...

Proxmark3 Card Reading and Cloning

Get Card Info - General Low Frequency (LF - 125 KHz) High Frequency (HF - 13.56 MHz) Working with Specific Cards EM4100 HID 125 KHz T5577 ...

Modifying Source Code of JNLP Resources

This guide can be used when the goal is to modify the source code of the resource JARs used by a Java application that is launched via a JNLP file. The below guide assumes the application uses HTT...

Breaking out of Windows Environments

Collection of different things to try when attempting to breakout of a Windows environment such as Citrix, AWS AppStream, CyberArk PSM, etc. General Tips & Ideas Dialogs He...

External Information Gathering

Collection of tools, techniques, and payloads for external information gathering when performing an external security assessment. Subdomain Discovery & Enumeration Find Certifica...

General Encoder & Decoder

General encoder (and decoder) that can be used for various common encoding methods. Currently included decoding functions: Base64 HEX URL HTML ROT-N (1-25) Atbash String Reversal ...

Windows DNS & ARP

This page contains information and commands about viewing and clearing the DNS and ARP caches on Windows computers, as well as the hosts file. Hosts File DNS Cache (CMD) View DNS C...

Cryptographic Recommendation Summary

This post contains recommendation summaries for password security and cryptographic topics including password complexity & storage, hash functions, symmetric & asymmetric encryption, MACs, ...

Sequential Payload Generator

This tool generates a list of sequential payloads starting and ending at the specified numbers. These values can be arbitrarily large and outputted as integers, HEX values, or base64 encoded string...

XOR Encryption Cracker

This is a tool for breaking the encryption of messages that have been XOR encrypted using a repeated key. This method uses statistics (letter frequencies and use of common words, bigrams, and trigr...

Cracking WPA2-PSK with Hashcat

This post will cover how to crack Wi-Fi passwords (with Hashcat) from captured handshakes using a tool like airmon-ng. Install hcxtools Extract Hashes Crack with Hashcat Install hcxtools ...

Getting Started with airmon-ng

This post will show how to get started using aircrack-ng to discover wi-fi networks, capture handshakes, deauth clients, and crack passwords. Setup airmon-ng Install aircrack-ng Suit...

Cookies, Ports and Subdomains

This post will look at how browser cookies work when used on different subdomains and on different ports. Short Answer & Summary Cookie without Domain Attribute Same Domain Dif...