Joshua CaulfieldinCertiFried ITWhat 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…2 min read·Oct 10, 2022----
Joshua CaulfieldinCertiFried ITLinux Fundamentals 1 | TryHackMe WalkthroughDeploy box, clicking green deploy button. Follow the VPN tutorial in VM/ terminal or use AttackBox. ssh into the box IP address.4 min read·Feb 17, 2021----
Joshua CaulfieldinCertiFried ITTainted Water, Tainted Packages | Weekly Brief W06This week saw yet another example of poor security in public infrastructure — this time a Floridian water treatment plant. Game developer…2 min read·Feb 10, 2021----
Joshua CaulfieldinCertiFried ITCloud Service Types: Understanding IaaS, PaaS, and SaaSWhether you are studying for a cloud certification or working to migrate on-premises IT to the cloud, three terms you will constantly hear…2 min read·Feb 3, 2021----
Joshua CaulfieldinCertiFried ITAdvent of Cyber 2 | Day 15 — There’s a python in my stocking! | TryHackMe WalkthroughDecember 15ths challenge serves an introduction to python, teaching basic python syntax and conventions. If you are proficient in python…5 min read·Dec 16, 2020----
Joshua CaulfieldinCertiFried ITAdvent of Cyber 2 | Day 3 — Christmas Chaos | TryHackMe WalkthroughIn the Christmas Chaos scenario, you are challenged to recover the control panel for Santa’s sleigh after it has been compromised by a…4 min read·Dec 14, 2020----
Joshua CaulfieldinCertiFried ITAdvent of Cyber 2 | Day 2 — The Elf Strikes Back! | TryHackMe WalkthroughThe second challenge, The Elf Strikes Back, tasks you with performing a security audit on a new tool developed to report any suspicious…5 min read·Dec 12, 2020----
Joshua CaulfieldinCertiFried ITAdvent of Cyber 2 | Day 1 — A Christmas Crisis | TryHackMe WalkthroughWow, it’s Christmas already — Mariah Carey on the radio, fairy lights on your neighbours’ porch, eggnog on the shelves on Tesco, and most…5 min read·Dec 11, 2020----
Joshua CaulfieldinCertiFried ITUnderstanding Azure: Regions, Availability Zones, and Paired RegionsWith more than 60 Regions, comprising 160+ data centres in 140 countries, Azure is one of the largest cloud platforms with more locations…3 min read·Oct 30, 2020----
Joshua CaulfieldinCertiFried ITHow to create a profile readme on GitHubWith renewed efforts to innovate and ship new features following their acquisition by Microsoft, GitHub quietly launched one of their most…2 min read·Oct 26, 2020----
