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CertiFried IT
Lessons learned from my time in InfoSec.
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What is Infrastructure as Code (IaC)?
What is Infrastructure as Code (IaC)?
Infrastructure as Code is the use of code or configuration files to define, provision and manage infrastructure — typically in cloud…
Joshua Caulfield
Oct 10, 2022
Linux Fundamentals 1 | TryHackMe Walkthrough
Linux Fundamentals 1 | TryHackMe Walkthrough
Deploy box, clicking green deploy button. Follow the VPN tutorial in VM/ terminal or use AttackBox. ssh into the box IP address.
Joshua Caulfield
Feb 17, 2021
Tainted Water, Tainted Packages | Weekly Brief W06
Tainted Water, Tainted Packages | Weekly Brief W06
This week saw yet another example of poor security in public infrastructure — this time a Floridian water treatment plant. Game developer…
Joshua Caulfield
Feb 10, 2021
Cloud Service Types: Understanding IaaS, PaaS, and SaaS
Cloud Service Types: Understanding IaaS, PaaS, and SaaS
Whether you are studying for a cloud certification or working to migrate on-premises IT to the cloud, three terms you will constantly hear…
Joshua Caulfield
Feb 3, 2021
Advent of Cyber 2 | Day 15 — There’s a python in my stocking! | TryHackMe Walkthrough
Advent of Cyber 2 | Day 15 — There’s a python in my stocking! | TryHackMe Walkthrough
December 15ths challenge serves an introduction to python, teaching basic python syntax and conventions. If you are proficient in python…
Joshua Caulfield
Dec 16, 2020
Advent of Cyber 2 | Day 3 — Christmas Chaos | TryHackMe Walkthrough
Advent of Cyber 2 | Day 3 — Christmas Chaos | TryHackMe Walkthrough
In the Christmas Chaos scenario, you are challenged to recover the control panel for Santa’s sleigh after it has been compromised by a…
Joshua Caulfield
Dec 14, 2020
Advent of Cyber 2 | Day 2 — The Elf Strikes Back! | TryHackMe Walkthrough
Advent of Cyber 2 | Day 2 — The Elf Strikes Back! | TryHackMe Walkthrough
The second challenge, The Elf Strikes Back, tasks you with performing a security audit on a new tool developed to report any suspicious…
Joshua Caulfield
Dec 12, 2020
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