For this last years Binary Golf Grand Prix the goal was to: Create the smallest self-replicating file. Requirements:

On April 18th, 2020 during peak COVID I did my first real foray into Bluetooth Low-Energy (BTLE) privacy and security. A neighbor in my apartment complex lost their Fitbit Charge 2 smartwatch.

In order to see CVE-2023-50164 in the wild, I expect that in the coming weeks, we will see research into vendor and product specific implementations leveraging Apache Struts2 in order to determine exactly what path must be traversed to in order to drop a web shell so that it can be called remotely through a public interface over the defined routes.

Do you know all of the default Windows file formats? I’ve certainly seen a few in my time, though I can’t say I’ve seen a corpus of all the samples in one place.

At GreyNoise we work with network protocols. When a new vulnerability is published we are quick to jump into investigation mode and gather any and all resources we can find in order to write a tag and provide messaging to our customers and community.

Hello, we’re going to be trying something a little bit different today. A colleague recommended this whisper.cpp thing, which is a port of open.

The real motive of this series of blogs may take a few iterations to become clear to the reader, assuming of course I can actually pull it off.

This blog is far overdue and unfortunately isn’t really a “Part 1”. The truth is, I’ve poked around with Wi-Fi Direct for several months now with mild success and many dead-ends that resulted in learning a lot.

For this years Binary Golf Grand Prix I started off by learning to fuzz properly, use a debugger properly, and various tooling.

The 3rd Annual Binary Golf Grand Prix (BGGP3) is to find the smallest file which will crash a specific program.