PROFESSIONALLY EVIL BLOG

We Break Things For a Living.

We Also Write About Things.

Our expert-led content ranges from deep-dives into penetration testing to explorations of hardware hacking. In this digital playground, we unravel the complex world of information security with a touch of fun. Whether you’re curious about Secure Ideas or passionate about cybersecurity, this blog is your quick, enlightening, and entertaining guide into the captivating world of information security. 

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Latest Post

Password Vampires: Don’t Get Bitten Twice

With Halloween right around the corner, let’s talk about your dark secret from the distant past that could really come back to haunt you: that password you’ve been using since 2015. Don’t lie… You know the one.

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All Entries

Linux X86 Assembly

Linux X86 Assembly – How To Test Custom Shellcode Using a C Payload Tester

Overview In the last blog post in this series, we created a tool to make it easy to build our custom payloads and extract them....
Low Hanging Fruit Ninja

Low Hanging Fruit Ninja: Slashing the Risks of the Human Element

A long time ago in a galaxy far, far away, I was not a Security Consultant. I was a Chef....
How to configure BurpelFish

How to configure BurpelFish

BurpelFish in Burp Suite, which adds a google translate context option to your BurpSuite’s right click! Check this out!...
How to Make Our Hello World Usable as an Exploit Payload

Linux X86 Assembly – How to Make Our Hello World Usable as an Exploit Payload

Overview In the last two tutorials, we built a Hello World program in NASM and GAS for x86 assembly....
How is my data protected during and after penetration testing

How is my data protected during and after penetration testing?

This article explains what guarantees are in place to protect client data...
Executive Order on Cybersecurity

Run as Admin: Executive Order on Cybersecurity

On May 12, 2021, President Biden issued an executive order on cybersecurity....
How to Build a Hello World Program in GAS

Linux X86 Assembly – How to Build a Hello World Program in GAS

How to build a 32-bit x86 Hello World program in NASM using the GAS toolchain....
How to Build a Hello World Program in NASM

Linux X86 Assembly – How to Build a Hello World Program in NASM

We as humans use mnemonics to make building these instructions easier than remembering a bunch of binary codes....
Shift Left, Shift Right, Up, Down & Start

AppSec Cheat Code: Shift Left, Shift Right, Up, Down & Start

Seamless and unobtrusive security is the future. We are huge advocates of shifting left and moving security testing earlier in the development process....
Should penetration tests be conducted outside business hours

Should penetration tests be conducted outside business hours?

This article explains the benefits and downsides of testing at night....
A Hacker’s Tour of the X86

A Hacker’s Tour of the X86 CPU Architecture

Overview The Intel x86 CPU architecture is one of the most prolific CPU architectures for desktops, laptops, and servers....

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