I recently had a talk about BitCoin and mainly BlockChain technology at
Application of New Generation Technologies Session which was held on 7 Dec 2018 in Urmia.
A Brief Introduction to BitCoin and BlockChain
Live TV feature added to Media Home System
I’ve posted about creating a media home system using Kodi sometimes ago.
After that I configured Kodi on my Laptop and Smart phone which they use the same database shared in home network.
Now, with the help of a small TV card, I’ve added live TV feature to the whole media home.
Ilam CTF: Android Reverse WriteUp
Ilam CTF has been hold on 23rd Nov 2018. Unfortunately I’ve planned other things for 22-23 Nov 2018 and because of the delay in holding the CTF, I couldn’t attend this CTF.
However, I could download the Android Reverse question for future analysis. And the flag is here:
ilam_ctf_0a095194dbcf4f798751aaafdfb_1db6b2ed339f4698b6b38b5e7ae
But the WriteUP!
T-REX: Playing with Dino!
I hardly play the dino game which is created by Google and is available in Chrome browser for playing while there is no Internet connection. But the game itself is popular and can be found in different platforms. Recently I’ve changed two of them and now cacti and birds are ineffective.
Simple JavaScript Running T-Rex Version
There are lots of free versions of the game. Take Running T-Rex for example. The java script code is pretty formatted and ready to be deactivated!
Dino 1
Medium Android Running T-Rex Version
I’ve faced with an Android version of the game. So started to find where the game finishes. Based on JADX decompiler, the following code was the main part of detecting game over.
Dino 2
Based on Smali Code Injection techniques, I’ve deactivated the functions. Now the Dino can run freely both in JavaScript and Android!
Dino JavaScript (Click to see the animated GIF version):
Dino JavaScript
Dino Android (Click to see the animated GIF version):
Dino Android
How to Turn an Old PC Into NAS
Recently, I collected my old Hard drives (and CD/DVD writers) and packed them into my OLD Computer Case in order to create home NAS . Then I’ve installed FreeNAS on it and everything is OK. 🙂
FreeNAS is the simplest way to create a centralized and easily accessible place for your data
Following, the construction steps are presented.
P0SCon 2018
In this post, I’m going to write about the one day cyber-security conference which was held by Urmia University of Technology, named Protective and Operational Security (P0SCon).
Continue reading P0SCon 2018ASIS2014: NUMDROID WRITE-UP
I’ve playing with Android CTF questions recently and found this jewelry box. One of the questions was about a numeric one way hash question named NUMDROID. The question was presented in ASIS2014 and here, I write the write-up!
Socks Rocks! The Good, The Bad and The Ugly
I recently established a wired connection into my server through my computer. I’ve mixed the protocols (OpenVPN, TOR, SOCKS) to RE-ANONIMIZE myself! I’ve put “The Good, The Bad and The Ugly” name on the scenario. Here is a very good picture of it!
Good, Bad, Ugly
Continue reading Socks Rocks! The Good, The Bad and The Ugly
Onion Harvester: Second Generation
I’ve started a project named Onion Harvester for finding the Onion addresses in TOR hidden services which are not exposed by the owners. I believe that the real dark markets and interesting stuff of TOR networks relies in the dark.
DarkNet Markets
8st SharifCTF Android WriteUps: Vol II
This the second and final writeup of Android challenges which was given in 8st Sharif CTF. I’ve wrote about the team and place in the 8st SharifCTF Android WriteUps: Vol I. The writeup begins …
Skeleton 1