Training
Secure Copy with SSH
A blog about using Secure Shell (SSH) to securely copy files using SCP.
Professionally Evil Insights
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Posts
security
Surveillance System with No Monthly Fees!
How to setup a home surveillance system without paying for a monthly subscription.
application security
LD_PRELOAD: Making a Backdoor by Hijacking accept()
A demonstration on how to use LD_PRELOAD to create a backdoor in processes by hooking the accept() function.
encryption
PowerShell Tips: How do I Mount a VHD or Lock a BitLocker Drive?
A blog post about using Windows PowerShell to quickly mount or lock a VHD, or BitLocker encrypted drive.
Training
Wild West Hackin Fest 2022: The Return
Follow a consultant to Wild West Hackin Fest 2022 - Way West for a new perspective after a year of experience in the field.
network
How to Create Custom Probes For NMAP Service/Version Detection
A post on how-to write NMAP version service probes via the nmap-service-probes file.
how to verify pgp signature
How to verify PGP signatures
This post shows you how to do a pgp signature check with gpg
Vulnerability
Digging Between the Couch Cushions - CouchDB CVE-2021-38295 Breakdown
In this blog post we’re going to take a look at the recent CouchDB vulnerability, CVE-2021-38295, which I was credited with discovering. You can read...
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. However, what if we...
It Was The Best Of Times, It Was The Worst Of Times...A Tale of Two Passwords
Good passwords gone bad.
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. And I worked as a corporate Chef for an organization that...
How to configure BurpelFish
I recently was doing a pentest and was continuously looking up translations for words, and thought “there has to be a better way…”. That is when I...