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Writeup: FlareOn 2020: 008 - Aardvark

Step by step solution of FlareOn 2020 challenge: 008 - Aardvark

Nov 26 2020
Tags: ctf, writeup, flareon, flareon7, flareon2020, re
Writeup: FlareOn 2020: 007 - re_crowd

Step by step solution of FlareOn 2020 challenge: 007 - re_crowd

Nov 9 2020
Tags: ctf, writeup, flareon, flareon7, flareon2020, re
Writeup: FlareOn 2020: 006 - codeit

Step by step solution of FlareOn 2020 challenge: 006 - codeit

Nov 3 2020
Tags: ctf, writeup, flareon, flareon7, flareon2020, re
Writeup: FlareOn 2020: 005 - TKApp

Step by step solution of FlareOn 2020 challenge: 005 - TKApp

Oct 29 2020
Tags: ctf, writeup, flareon, flareon7, flareon2020, re
Writeup: FlareOn 2020: 004 - report

Step by step solution of FlareOn 2020 challenge: 004 - report

Oct 28 2020
Tags: ctf, writeup, flareon, flareon7, flareon2020, re
Writeup: FlareOn 2020: 003 - wednesday

Step by step solution of FlareOn 2020 challenge: 003 - wednesday

Oct 27 2020
Tags: ctf, writeup, flareon, flareon7, flareon2020, re
Writeup: FlareOn 2020: 002 - garbage

Step by step solution of FlareOn 2020 challenge: 002 - garbage

Oct 26 2020
Tags: ctf, writeup, flareon, flareon7, flareon2020, re
Writeup: FlareOn 2020: 001 - Fidler

Step by step solution of FlareOn 2020 challenge: 001 - Fidler

Oct 25 2020
Tags: ctf, writeup, flareon, flareon7, flareon2020, re
Writeup: HackTheBox Blunder Machine

Step by step solution of HTB Blunder machine

Oct 24 2020
Tags: ctf, writeup, hackthebox, machine, linux
Writeup: HackTheBox Remote Machine

Step by step solution of HTB Remote machine

Sep 6 2020
Tags: ctf, writeup, hackthebox, machine, windows
Writeup: Hackthebox Traceback Machine

Step by step solution of HTB Traceback machine

Aug 18 2020
Tags: ctf, writeup, hackthebox, machine, linux
Writeup: HackTheBox Sauna Machine

Step by step solution of HTB Sauna machine

Aug 11 2020
Tags: ctf, writeup, hackthebox, machine, windows
Windows Kernel Debugging: Processes

How to debug the structures that store information about the process in the Windows operating system? This article will answer that question. You will also be introduced to the methods of manipulating the process. Finally, a method of making an existing process similar to a running instance of another program will be presented, using the notepad process and OneDrive.exe as an example. Prepare tea or coffee and feel free to read!

Aug 7 2020
Tags: windows, kernel debugging, process, forensics, malware, rootkit
Windows Kernel Debugging: Crash dump

What to do when you see the Blue Screen of Death again? Microsoft's statistics indicate that at least 70% of blue screen instances are caused by incorrect driver implementation. Unfortunately, the flawless implementation of the operating system kernel module is a difficult and responsible task. If you have ever wanted to look under the hood of the Windows operating system, identify a problematic driver or are looking for a rootkit hiding in kernel space, I invite you to read the article.

Jul 14 2020
Tags: windows, kernel debugging, crash dump, forensics, malware, rootkit
Windows Kernel Debugging: Basics

Perhaps you have ever wondered if it is possible and whether it is worth debugging not a single program but all that is under the control of the operating system? If the answer is 'yes' or I have just aroused your curiosity, make yourself a coffee or tea and read the paper that I have prepared for you.

Jun 25 2020
Tags: windows, kernel debugging