Cyberbits

  • Passing the CompTIA Security+ exam

    Introduction After a couple of weeks of studying, which I covered in the last few posts, I passed CompTIA Security+ last June (I schedule my posts, so dates don’t line up). Going by exam day alone, I’m not sure how. Checking in About a decade ago, I studied for quite a few CompTIA exams, and…

  • Security+ Governance, Risk, and Compliance

    Introduction Last in this series! As you know by now, I’ve been working through the CompTIA Security+ curriculum these last few weeks. It has a lot of overlap with the Google Cybersecurity series I did earlier this year, but it’s all interesting interesting nevertheless. Here’s what module 4 (Cybersecurity Governance and Compliance) covers, distilled into…

  • Security+ Cybersecurity operations and controls

    Introduction I spent a chunk of this week working through the operations and controls section of my CompTIA Security+ studies, and although the AI voice-over is annoying the f#ck out of me, it has some interesting material. Quick disclaimer: it has a lot of overlap with the Google Cybersecurity series I did earlier this year,…

  • Security+ Cybersecurity threats and defense

    Introduction I’ve been working through the CompTIA Security+ curriculum and the second module, Cybersecurity Threats and Defense, covers more ground than I expected. It starts with the attack landscape and works its way through malware, physical intrusions, network exploitation, application vulnerabilities, detection techniques, defense architecture, and data security. Although it has a lot of overlap…

  • Security+ Information security foundations

    Introduction I’ve been working through the CompTIA Security+ curriculum lately, starting with the information security foundations module. It covers a lot of ground, from the basics of the CIA triad all the way through to zero-day vulnerabilities and defensive monitoring. Rather than let those notes rot in a folder, I figured I’d write them up…

  • TryHackMe SEC0 quick win

    Introduction I’ll be honest. I didn’t need to do this one. The TryHackMe SEC0 (Pre Security) certification is entry-level by design. It covers the basics: how the web works, networking fundamentals, Linux essentials, and a gentle intro to how attackers think. Nothing that was going to surprise someone who’s already spent years in platform engineering…

  • Google’s AI course and certification

    Introduction My cybersecurity adventure is still my number one priority, but since I think it would be foolish to ignore AI during this quest, I will take the occasional detour. I recently worked through Google’s AI Professional course, which was recommended at a couple of places to be a must have. A nice, professional certification…

  • Google’s Cybersecurity AI module

    Introduction As promised last week, today I’ll cover the Artificial Intelligence (AI) module that was added to the Google’s Cybersecurity Professional Certificate program. Although it’s a bit basic, this module, being part of a cybersecurity course, got me thinking. I ended up on YouTube, and did some research. I found out that cybersecurity deals/has to…

  • Google’s Prepare for cybersecurity jobs

    Introduction Last course of my Google’s Cybersecurity Professional Certificate adventure. I’ll cover everything except for the AI module. This one will deserve some special attention (next week). As always, I’ll share the cliff notes on the courses as I go. Dense summaries of what actually matters. Today: Put It to Work: Prepare for Cybersecurity Jobs.…

  • Google’s Python in cybersecurity – Part II

    Introduction Continuing the Google’s Cybersecurity Professional Certificate adventure, and more specifically Python in cybersecurity, today part II. As always, I’ll share the cliff notes on the courses as I go. Dense summaries of what actually matters. As said: Automate Cybersecurity Tasks with Python – Part II Continuing where we left off Cybersecurity generates oceans of…