Matthew OBrienDetection Engineering Metric Scoring Framework Pt. 2While it was not my intention to turn this into a series, my previous article Detection Engineering Metric Scoring Framework was…15 min read·Apr 28, 2024----
Matthew OBrienAnalyzing Honeypot SSH TrafficA few months ago, I set up a DShield honeypot on an AWS free tier EC2 after learning about DShield honeypots at a SANS class I took in July…19 min read·Jul 16, 2023----
Matthew OBrienSetting Up A DShield Honeypot In AWSBack in July of 2022, I had the opportunity to attend SANS SEC504 in D.C. Each day after class was over, SANS typically offered a few…12 min read·Jan 21, 2023--3--3
Matthew OBrienAnti-Flag Write-Up | HackTheBoxLet’s get started with the fifth challenge in the HTB reversing track.5 min read·Dec 18, 2022--1--1
Matthew OBrienHack The Boo CTF Write-UpLast October, I participated in the Hack The Boo CTF put on by Hack The Box. It ran from October 22nd to October 27, releasing 5 challenges…4 min read·Nov 14, 2022----
Matthew OBrienBaby Crypt Write-Up | HackTheBoxOn to the third challenge in the Intro to Reversing track: “Baby Crypt”.5 min read·Sep 18, 2022----
