Posts by Tags

crypto

Kaspersky CTF Security Home Cameras

2 minute read

During this week, there was ongoing qualification CTF by Kaspersky, It had nice challenges, I usually play with OpenToAll team, but this time I had a chance ...

forensics

Kaspersky CTF Backdoor PI

3 minute read

This is the second I solved during Kaspersky CTF 2017. This challenge is mix of both reverse engineering and forensics. The challenge

gsoc

GSOC, The last commit 213c6f

13 minute read

It has been so long since I posted, the reason is that I have been quite busy with my GSOC timeline. Yes, I know I said I will write blogs once every week, b...

Doing the bomb lab with r2 phase 1.

6 minute read

In this sequence of tutorials I am going to discuss bomb lab. I got this from Xeno Kovah’s IntoX86 course. This particular ‘crack me’ is composed of six phas...

Improving analysis

2 minute read

One of the main tasks of Radare2 is to statically analyse executables. This includes binary files disassembly, analysing functions setting calling convention...

Time to say good bye to types

1 minute read

Today I just finished all the ‘t’ sub-commands. Things were not so smooth at the beginning, But as time passed, things started getting clearer and clearer. T...

Started working on the type command family

3 minute read

Recently, I started fixing the t command family instructions at radare2. My initial goal was to start understanding how things work without doing any coding ...

heap

paper

Blind Return Oriented Programming 102

35 minute read

Howdy! I didn’t post for long time, but I am back and will (hopefully) blog every now and then with fun stuff that I learn and do, CTFs write-ups if I am luc...

pwn

Blind Return Oriented Programming 102

35 minute read

Howdy! I didn’t post for long time, but I am back and will (hopefully) blog every now and then with fun stuff that I learn and do, CTFs write-ups if I am luc...

python

Kaspersky CTF Backdoor PI

3 minute read

This is the second I solved during Kaspersky CTF 2017. This challenge is mix of both reverse engineering and forensics. The challenge

radare2

reverse engineering

Kaspersky CTF Backdoor PI

3 minute read

This is the second I solved during Kaspersky CTF 2017. This challenge is mix of both reverse engineering and forensics. The challenge

writeup

Kaspersky CTF Backdoor PI

3 minute read

This is the second I solved during Kaspersky CTF 2017. This challenge is mix of both reverse engineering and forensics. The challenge

Kaspersky CTF Security Home Cameras

2 minute read

During this week, there was ongoing qualification CTF by Kaspersky, It had nice challenges, I usually play with OpenToAll team, but this time I had a chance ...

Doing the bomb lab with r2 phase 1.

6 minute read

In this sequence of tutorials I am going to discuss bomb lab. I got this from Xeno Kovah’s IntoX86 course. This particular ‘crack me’ is composed of six phas...