October 23, 2022

Introduction to Phishing

In this post, we will review the basics of phishing as a part of cybersecurity month. Many organizations, goverments, and infosec companies prepare ways to inform the general public on how to prevent falling victim to these kinds of attacks. Hopefully by the end of this, you will know what phishing is and have a few things to review falling victim to criminals that may be targeting you. What is Phishing?

October 17, 2022

Volunteering at GrrCON 2022

When I first joined the infosec community back in 2015, I was able to attend some local meetups but one of my highlights for the year was volunteering at GrrCON. GrrCON is a conference in Grand Rapids, MI where the local airport abbreviation is GRR. This conference, it’s staff, speakers, and environment shaped me to be the hacker I am today. In October, I returned for another chance to help out and give back to the community that has given me so much.

October 8, 2022

Welcome to Cybersecurity Awareness Month!

The month of October is Cybersecurity Awareness Month. The National Cybersecurity Alliance (NCA) has partnered with US government agencies to promote understanding of security topics. Many communities and security companies use this month as an opportunity to reach out to the general public as well. This year, I have partnered with NCA as a awareness champion to promote four topics with my readers. On top of that I will be reposting related threads on Twitter and sharing about additional opportunities that could benefit you.

August 23, 2022

Rebuilding my home server

A long time ago, I built a computer and have since sparsely used it as a home server. The last time I reinstalled an operating system on it, I installed Ubuntu Desktop Eoan and never remembers to update the machine. This blog post will serve as a record of what I did to setup the machine again after wiping it. Services I installed included ufw ssh ftp Minecraft Samba fileshare While attempting to install samba on the old system, apt update failed.

April 29, 2022

Proving Grounds DC4 Writeup

DC-4 is the fourth machine in the DC series on Vulnhub and the third available in OffSec’s Proving Grounds Play. S1ren did a live stream on twitch.tv explaining this machine and the recording is on YouTube. If you are looking for DC3, I will be uploading a post later. Currently I host my target on VMware machines and DC3 was not working well. I plan on switching to virtualbox with a different computer soon.

April 8, 2022

Proving Grounds DC2 Writeup

DC-2 is the second machine in the DC series on Vulnhub. In my DC-1 writeup I mentioned S1ren’s walkthrough streams on Twitch.tv and how the videos are recorded on Youtube. S1ren’s DC-2 walkthrough is in the same playlist. Something new as of creating this writeup is that Offensive Security is now offering some of the DC machines on the Proving Grounds. The Proving Grounds offers a free option for anyone to sign up and get 3 hours per day of access to any machine in their “Play” tier.

April 5, 2022

Vulnhub DC1 Writeup

S1ren from Offensive Security has taken on the task of regularly streaming Vulnhub machines on Twitch.tv at OffSecOfficial. She is hacking one machine a week from Vulnhub and bringing her viewers along for an interactive experience. Viewers can comment during the stream to suggest things to enumerate, exploit, or take note of as well as ask any questions. I’ve started to attempt the machines each week and record notes as I go.

March 17, 2022

Hello Hugo, Goodbye WordPress

One of my goals for 2022 is to blog more frequently. I used to try and get a post out weekly when this blog was originally a college project. Weekly turned into monthly posts as my content got more technical and my career took off. Last year I posted once. Now that ends! I’m kicking off this revival with a site refresh. HackerUnderDev is moving away from a WordPress site running on a DigitalOcean droplet for a Hugo site running on Netlify.

June 13, 2021

Proving Grounds My-CMSMS Writeup

Full disclosure: I am an Offensive Security employee. This My-CMSMS walkthrough is a summary of what I did and learned. Friends from #misec and I completed this challenge together. No company restricted resources were used. Creating walkthroughs for Proving Grounds (PG) Play machines is allowed for anyone to publish. However, PG Practice machines from the paid tier, are not permitted to have public walkthroughs posted. On June 11th, @InfosecAli and I signed into Proving Grounds and booted up an intermediate PG play machine called My-CMSMS.

October 24, 2020

Hack your way to financial freedom

There is no get rich quick schemes to maximize your finances. Hacking is not cyber crime. If you think this post is going to be 5 steps to become a millionaire or advice on how to steal money, you’re wrong. This is a collection of advice I’ve picked up in recent years and suggest you follow. I will also admit that I have been blessed. My family is not poor, I grew up in a good area and received a strong education.