DES has not been considered safe for a long time. For some time now, cracking tool John the Ripp has even made it possible to accelerate cracking with FPGAs. Since I find this topic exciting, I tried it with an …
Category: Reverse Engineering
Here a first look at the Xiaomi WiFi+ PCB and Software is given.
After getting access to the serial interface of the IP-Camera the next step is to get a root shell.
The last article shows, how to identify the serial port on the IP-Camera. With this it is possible to solder wires on the IP-Camera and attach a USB to serial adapter to it.
I have bought an WiFi security camera from banggood. The Digoo BB-M2 Mini WiFi HD 720P costs about 20 €, which is quite cheap for this kind of product. This article will analyze the serial interface of the IP camera.
With this simple Python script it is possible to view a binary file in different styles. This is also possible for example with the Linux tool hexdump. Nevertheless it is sometimes necessary to have this code in an own tool. …
Qemu with RootFS of TL-MR3020 This tutorial should show, how it is possible to set-up a Qemu virtualized environment. DRAFT!
Extracting and Analysis Firmware of the TL-MR3020 This tutorial shows how the firmware of the TP-Link TL-MR3020 could be analysed. DRAFT!
TL-MR3020 Serial Dump over Python Script This tutorial show, how it is possible to make a firmware dump of the TP-Link TL-MR3020 via a serial connection. DRAFT!
Firmware dump of the TP-Link TL-MR3020 This tutorial will show, how it is possible to make a firmware dump of the TP-Link TL-MR3020 Router. As a possible method the /dev/mtd* data will be transferred over tftp.
HackMe4: This password crack should be hacked by timing analysis. A timing analysis is the time variation a program needs to check the password. Download File: HackMe4(Linux) Download File: HackMe4(Windows)
HackMe3: This password crack should be hacked by buffer overflow. Download File: HackMe3(Linux) Download File: HackMe3(Windows)
HackMe2: This password uses a simple check-sum comparison for authorization. Download File: HackMe2(Linux) Download File: HackMe2(Windows)
With a disassembler it is possible to analyze binary files. There are a lot of different programs on the market for different platforms. A lot of them supports different architectures too. Some of them are listed bellow.