Category Archives: Hacking

Bus Pirate Cables – which is the best?

One of the more useful tools for reverse engineering hardware is a Bus Pirate. However, it does not come with any sort of cable or connector. You can use DuPont connectors, if your device has headers soldered to it. However, … Continue reading

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Metasploit+Amazon SES, or debugging Sendmail’s SMTP Authentication

TL;DR: Debugging Sendmail’s SMTP AUTH option is not well documented. I integrated Metasploit Pro with Amazon’s SES/Sendmail, and this describes the debug process I used. We have an Amazon EC2 system using SES (Simple Email Service) running Sendmail.  We use … Continue reading

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Building a Teensy 3.2 w/SD and 8 position DIP switch + Reset button

I’ve always wanted to build a versatile Teensy-based device for use in physical security penetration testing. I’ve seen Irongeek’s device, and Mike Czumak’s dongle,  but neither of these had an SD card, and only had a 4 of 5 position … Continue reading

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How to custom fit the Hammond 1455J1201 case to the HackRF

I purchased a HackRF device from Kickstarter, and some people recommend that shielding will help improve the reception. Nooelec sells an optional shield, but I thought a metal case would provide better shielding, for a few more dollars. Mike Ossmann … Continue reading

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Setting up Kali 1.1.0 on the new Raspberry Pi 2

My new Raspberry Pi 2 arrived, and I wanted to install Kali on it. I was preparing to follow the steps of Richard Brain,  but before I started, the folks at Kali tweeted that there was now a download available.  … Continue reading

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CBC Padding Oracle Attacks Simplified – Key concepts and pitfalls

There are hundreds of web sites that describe the Padding Oracle attack, but many people find the concept confusing. I am going to try to explain everything you need to know. I am not going to write a bunch of equations … Continue reading

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Remote Input shell scripts for your Android Device, or my screen is cracked

My Android has a cracked screen. Help! I, too, had this happen to me. I had TitaniumBackup Pro on my device, but when the new version of KitKat came out, I lost root access because of the update.  I never … Continue reading

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