Powershell Script for SPF, DMARC and DKIM validation
by To protect your email domain against cybercriminals it’s important that you configure SPF, DKIM and DMARC records on your email domain. As an IT Security …
Author: T13nn3s
I'm a cybersecurity enthusiast! I'm working as an IT Security Engineer for a company in The Netherlands. I love writing scripts and doing research and pentesting. As a big fan of Hack The Box, I share my write-ups on this blog. I'm blogging because I like to summarize my thoughts and share them with you.
RDP Connections from Microsoft.Tri.Sensor.exe
In a network environment in one of our customers, we are using a Network Intrusion Detection System (NIDS). After deploying Defender for Identity (formerly known …
How I passed the AZ-104 Exam
Study to learn, not only to pass the exam T13nn3s A little different write-up this time, no write-up from Hack The Box, but from how …
Hack The Box Write-Up Love – 10.10.10.239
Overview In this post, I’m writing a write-up for the machine Love from Hack The Box. Hack The Box is an online platform to train …
How to dump LSASS with ProcDump
In this short article, I will guide you to the steps you can perform to dump the LSASS process on a machine running Microsoft Windows. …
Hack The Box Write-Up Atom – 10.10.10.237
It’s the right idea, but not the right time John Dalton About Atom In this post, I’m writing a write-up for the machine Atom from Hack …
Hack The Box Write-Up Schooled – 10.10.10.234
The most powerful motivation is rejection. Anonymous About Schooled In this post, I’m writing a write-up for the machine Schooled from Hack The Box. Hack The …
Azure – Seamless single sign-on
To fast rollover the Kerberos decryption key(s), you can use this Powershell script: https://github.com/T13nn3s/microsoft/blob/main/SSOSeamlessKeyRollover.ps1. In this article, we do a quick talk about Seamless single …
Hack The Box Write-Up Armageddon – 10.10.10.233
It is not the monsters we should be afraid of; it is the people that don’t recognize the same monsters inside of themselves. Shannon L. …
Hack The Box Write-Up TheNotebook – 10.10.10.230
A bug is never just a mistake. It represents something bigger. An error of thinking. That makes you who you are. Elliot Alderson (Mr. Robot) …