AndrewNohawk

Coding

CodingRadioRTLSDRSecurity

Hacking fixed key remotes

Previously I discussed using my RTL-SDR to merely listen for analog audio signals. In this entry I’ll discuss using it to decode digital signals (this example on fixed remote signals often used for garages / gates ) so that they can be replayed/brute forced with something like the RFCat project (based on TI’s CC1111EMK module)….

CodingHardware HacksSecurity

Magnetic stripes Part 1

Intro So its been nearly a month since I last put a blog post up and I have been working on some stuff in my free time between work (been traveling to the US and took a weekend off to visit some friends in Canada). I’m not particularly in the mood to write a new…

CodingPastebinSecurity

PasteLert v2!

The Quick and dirty: New PasteLert lives at http://andrewmohawk.com/pasteLertV2/ Downloads: » Interface -> http://andrewmohawk.com/pasteLertV2/src/pastelertv2_Interface.zip » Cron Tasks -> http://andrewmohawk.com/pasteLertV2/src/pastelertv2_Cron_Tasks.zip » Scraping Script -> http://andrewmohawk.com/pasteLertV2/src/pastelertv2_Python_Scraping_Script.zip And of course if you want everything -> http://andrewmohawk.com/pasteLertV2/src/pastelertv2_all.zip Overview My linode has been pretty much falling over due to the previous version of the pastebin alerts for a number of…

CodingSecurity

Joomla 2.51 Blind SQL Attack

<responsible_disclosure> Before i discuss this, let me just say that the bug has been patched (was in 2.5.1) and at the time of writing this Joomla is already 2 increments away –  2.5.3 is currently available. </responsible_disclosure> Overview So back in the dark ages of my programming life I, like many people who started coding,…