Quantcast
Channel: irq5.io
Browsing latest articles
Browse All 50 View Live

Image may be NSFW.
Clik here to view.

Raspberry Pi Zero as Multiple USB Gadgets

In case you haven’t heard, the Raspberry Pi Zero is the smallest, most low-cost device in the Raspberry Pi family, but it’s also the hardest to find. It has two Micro-B USB ports, one for power and...

View Article



Image may be NSFW.
Clik here to view.

Seeedstudio Fusion PCB Review

Fusion PCB is a PCB service from Seeedstudio. They have been offering PCB prototyping service since I made my first board in 2011. It has recently been revamped a little, tweaking prices and options,...

View Article

Image may be NSFW.
Clik here to view.

Cracking iTunes Backup Passwords with hashcat

Following the recent announcement of LUKS support in hashcat, I noticed that there have been some commits to support iTunes Backup passwords as well. Support added to hashcat to crack iTunes Backups...

View Article

Image may be NSFW.
Clik here to view.

Raspberry Pi Zero Wireless

On the 5th birthday of the Raspberry Pi last week, the foundation announced a new addition to the family — the Raspberry Pi Zero W. The W stands for Wireless. I got my hands on one, from the fine folks...

View Article

Image may be NSFW.
Clik here to view.

Replacing a Linux RAID Drive

I have been running a software RAID array at home for some time now. It’s a single network storage where I consolidate all my files. I manage this array manually using the mdadm command. Some people...

View Article


Image may be NSFW.
Clik here to view.

Making USBasp Chinese Clones Usable

I don’t have any dedicated programmers. I have been programming Atmel chips using the USB-to-serial bitbang method. Recently, I thought I’d get one because doing a re-programming cycle is taking quite...

View Article

Image may be NSFW.
Clik here to view.

LabyREnth 2017 Write-up: “EzDroid”

Mobile track #1 – EzDroid Provided is an Android app package EzDroid.apk. I typically use an Android emulator for testing, it’s free and easy to install on all major platforms, so it’s pretty much a no...

View Article

Image may be NSFW.
Clik here to view.

Framework for Writing Flexible Bruteforcers

When writing a bruteforcer, it’s easiest to think of it as mapping some kind of output to a monotonically-increasing number. Like for one of the solved PlaidCTF question, the answer string was composed...

View Article


Image may be NSFW.
Clik here to view.

Writing Code for the ATtiny10

I previously wrote about the hardware aspects of getting your code into an ATtiny10 some 7 years ago (wow that was realllyy a long time ago!). Now, avrdude is at version 6.3 and the TPI bitbang...

View Article


Image may be NSFW.
Clik here to view.

Flare-On 2017 Write-up: “pewpewboat.exe”

Flare-On 2017 Challenge #5 — pewpewboat.exe As usual, the first thing to do when tackling the challenge is to run the binary first, to see what it does. You will soon learn that it’s not actually a...

View Article
Browsing latest articles
Browse All 50 View Live




Latest Images