Archive for the ‘cybersecurity’ Category

What’s Occurin’ on Andysworld!

Friday, June 6th, 2025

Hey everyone — welcome back to Andysworld!, where there’s always something bubbling in the pot (usually tech-flavoured, sometimes coffee, sometimes bees).

500 Hacks a Day — Mission Accomplished!

After a consistent streak of daily pwnage, I’ve finally hit 500 hacks a day on TryHackMe! It’s been an epic ride, sharpening my skills and staying sharp in the ever-evolving world of cybersecurity. But… that’s it for now. As much as I’ve loved the challenge, life’s too hectic to keep up the daily grind — and honestly, it’s time to re-balance.

Still, 500-a-day? I’ll take that win ?

Hancock’s VMware Half Hour – Rolling On

If you’ve not tuned into Hancock’s VMware Half Hour yet, what are you doing? ? The YouTube channel is keeping me plenty busy — but it’s worth every minute. From real-world scenarios to community spotlights and the latest from the VMwareverse, it’s been great to share stories, learn, and laugh with fellow techies around the world.

Catch the next episode if you haven’t already — things are just heating up.

vExpert PRO – 5 Years Strong!

Big news landed this month — I’m proud (and humbled) to announce that I’ve been recognised as a VMware vExpert PRO for the fifth year running. Not only that, but I’ve also picked up the vExpert VCF badge, too!

This recognition means a lot — it’s not just about titles; it’s about community, contribution, and passion. The vExpert family has been a huge part of my journey, and it’s an honour to continue helping others grow and succeed in the ecosystem.

and that’s not forget the Bees !

Beekeeping at Meltonby Honey

Bees are a mixed bag this is to say, some are doing really well, and some are not doing so well, so this month of June, in the June Gap – need to start sorting out and selecting hives to work this Summer, and dare I say it starting Winter preparations, and a week today attend a Bee Health Day, sponsored by DEFRA !


That’s it for now — life’s buzzing, tech is flying, and the blog never sleeps (even if I do). Thanks to everyone who’s been along for the ride so far.

Until next time — stay curious, stay hacking, and don’t forget to say “What’s Occurin’?” ?

Andy

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Hacking for Fun (and Learning) on TryHackMe

Friday, June 6th, 2025

 

If you’ve been following me for a while — either here on Andysworld! or on social — you’ll probably have noticed I’ve got a bit of a thing for TryHackMe. That’s right: the gamified, hands-on cybersecurity platform that lets you “learn hacking the fun way.”

While I’ve worn many hats over the years — from building corporate desktops in the 90s to deploying Thin Clients, backing VMware before it was cool, and even keeping bees in my spare time — I’ve always had a quiet curiosity for cybersecurity.

But in recent years, that curiosity has turned into something more structured. I’ve been diving head-first into daily challenges, CTFs, and red team/blue team rooms on TryHackMe. Every day I log in and test my “hacking” and “penetration” skills. (Legally, of course. Let’s not get too excited.)

Why TryHackMe?

Simple: it’s accessible, addictive, and just plain fun. The platform breaks down complicated security concepts into digestible learning paths and real-world scenarios. Whether you’re into Linux fundamentals, web app hacking, or breaking into Windows environments, there’s something for everyone — and something new to learn every day.

I started with a few easy rooms — some were fun, some had me questioning my life choices — but before long I found myself chasing streaks, solving buffer overflows, exploiting SQL injections, and pivoting through internal networks like it was second nature. It’s part puzzle, part education, and part thrill.

That Daily Streak… and the Climb

I’ll admit it: I got hooked on the daily streak. There’s something about seeing that little flame icon next to your

name that sparks a sense of achievement. Each day I carve out time to complete at least one room, even if it’s a short task or a simple walkthrough. And in doing so, I’ve kept my streak alive and sharpened my skills without ever feeling like it’s a chore.

And here’s the kicker — recently, after being ranked #1,060 out of over 3 million TryHackMe users, I finally cracked the four-digit barrier and rose to #998!
Top 1,000 in the world. Not bad for a “beekeeper with a hacking habit,” eh?

Oh — and right now, I’m sitting on a 461-day hacking streak.
That’s right. 461 consecutive days of training, solving, cracking, and learning.
I’m not far off the 500-day HackStreak badge, and believe me — I will get there. It’s part stubbornness, part obsession, but mostly just a whole lot of fun.

What’s Next?

Honestly, I’d love to get into some deeper reverse engineering, exploit development, and maybe even take on some of the harder red team labs. And who knows — maybe I’ll finally take a proper cert (OffSec, I’m looking at you) just to prove to myself I can.

TryHackMe has rekindled my passion for hands-on learning, just like Experts Exchange did in the early days. It’s reminded me that whether you’re troubleshooting snapshots, spinning up ESXi hosts, or brute-forcing a login page, there’s always more to learn.


Whether you’re an old-school sysadmin like me, a student just starting out, or someone who’s just curious about hacking without getting arrested — I highly recommend giving TryHackMe a spin.

And if you’re already in the game — drop me a message. I’ll see you on the leaderboard ?


Want me to whip up a graphic showing your current rank and streak progress? I can give it that polished blog badge feel.

 

 

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Start Your Cyber Security Journey with TryHackMe

Thursday, October 24th, 2024

I’ve completed mine, now its your turn ?

Level up your skills with our rooms and earn tickets! Get 3 matching tickets to claim your prize! 

Join the celebration of our NEW Cyber Security 101 learning path!

Complete any room within this path and start collecting  tickets – grab three of the same type to win a prize.

Free users earn 1 ticker per room, while our subscribed users (legends) double the fun with 2 tickets per room.

Don’t miss out – the TryWinMe promotion ends on 4 November 2024!

Prizes

We have over $48,000 worth of prizes ready to be won!!

You may have noticed this previously stood at $28,000, but we’ve since increased the prize pool due to overwhelming participation!

“Cyber Crusader” TryHackMe title – unlimited amount available

1 Day Streak Freeze – unlimited amount available

7-Day Streak Freeze – unlimited amount available

TryHackMe T-Shirt – 350 available

TryHackMe Baseball Cap – 350 available

1-Month Premium Voucher – 300 available

12-Month Premium Voucher – 10 available

$10 Swag Voucher – 2000 available

$20 Swag Voucher – 200 available

$50 Amazon Voucher – 10 available

Laptop (Model TBC) – 4 available

DEFCON33 Ticket – 5 available

GRAND PRIZE!

Brace yourself for a mind-blowing adventure with TryHackMe’s GRAND PRIZE: a thrilling trip to DEFCON33 in 2025! We’re talking flights, accommodation, and that all-important DEFCON ticket, all set up for you to dive into the most anticipated hacker event of the year!

This isn’t just a prize – it’s a  golden ticket to join an amazing community of cyber enthusiasts with TryHackMe! Imagine diving into the action, surrounded by the vibrant energy of fellow learners, all eager to level up their skills!

The excitement is building as we prepare to announce the winner after the TryWinMe ticketing event ends!

***

What is the Cyber Security 101 learning path?

Dive into the world of cyber security with engaging interactive elements, where you’ll master fundamental concepts and terminology.

Uncover the essential principles and protocols of computer networking, and explore the core pillar and applications of cryptography. Delve into a variety of tools, ranging from offensive to defensive, through practical hands-on demonstrations. As you navigate this journey, you’ll also learn about the key career paths, building a robust technical foundation that equips you to choose a more advanced path upon completion.

If you haven’t enrolled in the path, you can do so by clicking below: 

Join the path >>

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Part 45: HOW TO: Create a new Distributed and VMKernel Portgroups on a VMware vSphere Distributed Switch for the vSphere Cluster for use with vCenter Server HA

Saturday, October 19th, 2024

In this video presentation which is part of the Hancock’s VMware Half Hour HOW TO Video Series I will show you HOW TO: Create a new Distributed and VMKernel Portgroups on a VMware vSphere Distributed Switch for the vSphere Cluster for use with vCenter Server HA.


I created a video here, which shows you how to create a vDS for VMware vSphere.

HOW TO: Create a VMware vSphere Distributed Switch (VDS) for use with VMware vSphere vSAN for the VMware vSphere vSAN Cluster.

HOW TO: Create, Configure and Deploy VMware vCenter Server High Availability (HA)

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HOW NOT TO: Compromise your VMware vSphere Hypervisor ESXi 5.1, 5.5, 6.0, 6.5, 6.7, 7.0, 8.0 by adding to Microsoft Active Directory

Thursday, August 22nd, 2024

In this video presentation which is part of the Hancock’s VMware Half Hour I will show you HOW NOT TO: Compromise your VMware vSphere Hypervisor ESXi 5.1, 5.5, 6.0, 6.5, 6.7, 7.0, 8.0 by adding to Microsoft Active Directory. I will demonstrate the exposure, and discuss how to avoid it.

In this video demonstration the ESXi servers are ESXi ARM 7.0, but the same functionality has been built into ESXi since 5.1.

On the 29th July 2024, Microsoft  discovered a vulnerability in ESXi hypervisors being exploited by several ransomware operators to obtain full administrative permissions on domain-joined ESXi hypervisors.

this publication is here – https://www.microsoft.com/en-us/security/blog/2024/07/29/ransomware-operators-exploit-esxi-hypervisor-vulnerability-for-mass-encryption/

VMware vExperts – Christian Mohn wrote about it here – VMware vSphere CVE-2024-37085 – A Nothing Burger

and Bob Plankers goes into more detail here – Thoughts on CVE-2024-37085 & VMSA-2024-0013

Please have a read of these publications.

Broadcom have issued updates and fixes to vSphere 7.0 and 8.0, and VCF 4.x and 5.x only. There is no security update for 6.7.

https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/24505

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An Incredible 8-Month Journey with TryHackMe – Transformative Learning Experience!

Friday, August 16th, 2024

Over the last 8 months, I have thoroughly enjoyed using TryHackMe as my go-to platform for learning pentesting, hacking, and cybersecurity. The experience has been nothing short of trans formative, providing me with hands-on, practical skills that go far beyond theoretical knowledge.

TryHackMe offers an engaging and immersive learning environment, with a vast range of labs, challenges, and guided paths that cater to learners at all levels. Whether you’re just starting out or already have some experience, the platform provides a structured yet flexible approach that allows you to learn at your own pace.

One of the aspects I’ve appreciated the most is the way TryHackMe breaks down complex topics into manageable, easy-to-understand segments. The interactive labs have given me the confidence to apply what I’ve learned in real-world scenarios, which is invaluable for anyone serious about a career in cybersecurity.

The community and support on TryHackMe are also fantastic. With active discussions, helpful hints, and a supportive network of learners, I never felt stuck or overwhelmed. The team behind TryHackMe continuously updates and expands the content, ensuring that the learning experience stays fresh, relevant, and challenging.

In just 8 months, TryHackMe has significantly advanced my knowledge and skills in pentesting and cyber security. I can’t recommend it highly enough to anyone looking to dive into this field—it’s an indispensable resource that makes learning not just effective but genuinely enjoyable!

Einsteinagogo completes all current 13 TryHackMe Learning Paths Completed !

Finally after many many hours, which I started in January 2024, I have now completed all the TryHackMe Learning Paths, of which there are 13 in total to date, and I went back and completed SOC Level 1, which had been added to.

Also earned 60 badges out of a total of 74, although 74 I think is now impossible as some badges are legacy!

So here’s a timeline of how I did them

  1. Introduction fo Cyber Security – 9th April 2024
  2. Pre Security – 15th April 2024
  3. Complete Beginner – 25th April 2024
  4. Jr Penetration Tester – 15th May 2024
  5. CompTIA Pentest+ – 17th May 2024
  6. DevSecOps – 26th May 2024
  7. Cyber Defense – 17th June 2024
  8. SOC Level 1 – 23rd June 2024
  9. Offensive Pentesting – 26th June 2024
  10. Red Teaming – 30th June 2024
  11. Security Engineer – 11th July 2023 – Time to Complete 64 Hours and 30 minutes
  12. Web Fundamentals – 1st August 2024 – Time to Complete 16 hours 35 minutes
  13. SOC Level – 16th August 2024 – Time to Complete 68 hours 50 minutes

What next, A Rest! There are still some badges which elude me, and another 500+ rooms, I’ve not completed, and I’m not in the Top 500 yet!

 

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einsteinagogo’s Realtime TryHackMe Badge

Friday, August 16th, 2024

einsteinagogo TryHackMe Badge

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Boogeyman Slayer Badge Awarded from TryHackMe SOC Level 1 Training Path Certification

Wednesday, August 14th, 2024

Another badge from Awarded from TryHackMe, this is a recently new badge, as TryhackMe recently updated the SOC Level 1 Training Path Certification, which I completed in June 2024, so I’m currently 50% of the way through SOC Level 2, so I went back to complete the additional rooms, and gain a group of new badges!

Boogeyman Slayer

Boogeyman Slayer

SOC Level 1 Certificazte

SOC Level 1 Certificazte

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28 More badges earned from @RealTryHackMe in 4 months!

Tuesday, August 13th, 2024

My TryHackMe Profile

So in the last four months since, my last posts, I’ve earned another 28 badges and there they are! When I started this THM journey in December 2023, I was Ranked 55,648 out of approximately 3 million THM Hackers!

Latest badge shows I’m now Ranked 1750 and in the Top 1% ! It would be nice to get into the Top 500 !

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17 More badges earned from @RealTryHackMe in 3 months!

Tuesday, April 23rd, 2024

So I’m trying to build up a 180 day hacking streak at TryHackMe, so in the last 3 months, I’ve earned a total of 17 New Badges! and here they all are!

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