Andrew McCallum (@atr8472) 's Twitter Profile
Andrew McCallum

@atr8472

ID: 151032183

calendar_today02-06-2010 12:52:25

22,22K Tweet

715 Takipçi

5,5K Takip Edilen

Lukas Beran (@lukasberancz) 's Twitter Profile Photo

📺 𝐈 𝐡𝐚𝐯𝐞 𝐦𝐲 𝐨𝐰𝐧 𝐘𝐨𝐮𝐓𝐮𝐛𝐞 𝐜𝐡𝐚𝐧𝐧𝐞𝐥! 📺 I have started publishing detailed instructional videos primarily (but not exclusively) focused on cybersecurity and the Microsoft cloud. If you don't want to miss out on interesting industry tips and tricks, be sure

📺 𝐈 𝐡𝐚𝐯𝐞 𝐦𝐲 𝐨𝐰𝐧 𝐘𝐨𝐮𝐓𝐮𝐛𝐞 𝐜𝐡𝐚𝐧𝐧𝐞𝐥! 📺

I have started publishing detailed instructional videos primarily (but not exclusively) focused on cybersecurity and the Microsoft cloud.

If you don't want to miss out on interesting industry tips and tricks, be sure
Merill Fernando (@merill) 's Twitter Profile Photo

🎙️ BIG NEWS: I'm launching Entra.Chat - the podcast identity pros have been waiting for! After years in the identity trenches, I've seen a lot - the midnight calls, the authentication puzzles, and those "how is this even possible?" moments.

Simon Lee (@smoon_lee) 's Twitter Profile Photo

From the Blog: Azure Linux SSH Authentication: Entra Id Link: blog.builtwithcaffeine.cloud/posts/linux-az… #Community #CloudFamily #BuiltWithCaffeine

From the Blog: Azure Linux SSH Authentication: Entra Id
Link:  blog.builtwithcaffeine.cloud/posts/linux-az…
#Community #CloudFamily #BuiltWithCaffeine
John Lunn ☁️🏴󠁧󠁢󠁷󠁬󠁳󠁿 @jonnychipz (@jonnychipz) 's Twitter Profile Photo

🚀 Ready to catch up on the latest in AI? Check out the *Azure AI Roundup - March 2025*! From cutting-edge updates to game-changing innovations, it's all here. Watch now: Azure AI Roundup - March 2025 youtu.be/3HGNcgibdK0 #AzureAI #AI #TechTalks

Matt Zorich (@reprise_99) 's Twitter Profile Photo

Thought Zero Day on Netflix was a pretty good watch, and for the most part grounded in reality. My only criticism was the final report which announced who was to blame didn't read 'you had 670 domain admins, most people still use Windows XP and you don't use MFA on your VPN'

Speaker 25 (@rodtrent) 's Twitter Profile Photo

Part 2 - The Phishing Threat Landscape: Understanding Attack Types and Techniques sentinel.blog/the-phishing-t… #Security #Cybersecurity

Workplace Ninjas UK in Edinburgh (@wpninjasuk) 's Twitter Profile Photo

Harjit Dhaliwal is speaking at #WPNinjasUK! Join us in Edinburgh this June for top insights in modern workplace tech. 📍 June 2025 – Edinburgh 🔗 wpninjas.uk

Harjit Dhaliwal is speaking at #WPNinjasUK! Join us in Edinburgh this June for top insights in modern workplace tech. 📍 June 2025 – Edinburgh 🔗 wpninjas.uk
Merill Fernando (@merill) 's Twitter Profile Photo

Samantha (ex-Microsoft PM) joins us on the Entra Chat podcast for a deep dive into successfully setting up cross tenant access, b2b collaboration, Identity Governance for guests and more! Queue it up on your podcast app now!! 🧵👇

Samantha (ex-Microsoft PM) joins us on the Entra Chat podcast for a deep dive into successfully setting up cross tenant access, b2b collaboration, Identity Governance for guests and more!

Queue it up on your podcast app now!! 🧵👇
Pixel Robots. ☁️☸️ (Richard Hooper) (@pixel_robots) 's Twitter Profile Photo

My updated Azure Kubernetes Service (AKS) course is live on LinkedIn Learning! Same no-fluff style, fresh content, sharper demos. If AKS is part of your day, this’ll help you get stuff done. Watch it here: linkedin.com/learning/learn… 🐳☸️📦

Workplace Ninjas UK in Edinburgh (@wpninjasuk) 's Twitter Profile Photo

🥷 8 hours left! Does WPNUK make a profit from this? Nope. Not even close. We put every penny back into the events - great venues, swag, speakers, and more. (Maths wasn’t our strong point anyway.) Register by midnight to win a ticket + hotel stay! ➡️ wpninjas.uk/ticket-competi…

🥷 8 hours left!
Does WPNUK make a profit from this?
Nope. Not even close.

We put every penny back into the events - great venues, swag, speakers, and more. (Maths wasn’t our strong point anyway.)

Register by midnight to win a ticket + hotel stay!
➡️ wpninjas.uk/ticket-competi…
Mark Simos (@marksimos) 's Twitter Profile Photo

BSides means new slides 😀 I am working on slides for my Tampa BSides presentation this Saturday May 17 This is one of my new favorites showing security leaders educating & influencing organizational leadership while guiding, coaching, and clearing obstacles for their teams

BSides means new slides 😀

I am working on slides for my Tampa BSides presentation this Saturday May 17

This is one of my new favorites showing security leaders educating & influencing organizational leadership while guiding, coaching, and clearing obstacles for their teams
Merill Fernando (@merill) 's Twitter Profile Photo

Had an incredible and brutally honest chat with the legendary Tony Redmond! He gives his unfiltered take on the current state of M365, AI, and Graph PowerShell. If you're an IT Pro or create tech content, you don't want to miss his invaluable advice. Get the episode at

Had an incredible and brutally honest chat with the legendary Tony Redmond! 

He gives his unfiltered take on the current state of M365, AI, and Graph PowerShell. If you're an IT Pro or create tech content, you don't want to miss his invaluable advice.

Get the episode at
Mike Terrill [MVP] (@miketerrill) 's Twitter Profile Photo

Get ready for #DeployR! We want to get everyone excited by showing some sneak peaks. Here are the current out of the box task sequence templates that we are planning for GA. Like what you see? Are there any other scenarios we should plan for? 2Pint Software Michael Niehaus Gary Blok [GARYTOWN.COM]

Get ready for #DeployR! We want to get everyone excited by showing some sneak peaks. Here are the current out of the box task sequence templates that we are planning for GA. Like what you see? Are there any other scenarios we should plan for? <a href="/2pintsoftware/">2Pint Software</a> <a href="/mniehaus/">Michael Niehaus</a> <a href="/gwblok/">Gary Blok [GARYTOWN.COM]</a>
Mark (@markhunterorr) 's Twitter Profile Photo

When “MFA Fatigue” becomes “Breach Fatigue.” I recently worked with a client that pushed back on securing their environment with MFA via Windows Hello for Business and Passkeys. The client was in a hybrid state and needed access back to on-premises applications, so I pitched

Kaido Järvemets (@kaidja) 's Twitter Profile Photo

The Rise of the Copy-Paste Engineer 📋 Updating my CV to reflect modern industry standards: Previous title: Senior Azure Engineer → New title: Copy-Paste Engineer Core competencies: → Ctrl+C and Ctrl+V (10+ years experience) → ChatGPT & Claude Prompting (Expert level) →

The Rise of the Copy-Paste Engineer 📋

Updating my CV to reflect modern industry standards:

Previous title: Senior Azure Engineer → New title: Copy-Paste Engineer

Core competencies:
→ Ctrl+C and Ctrl+V (10+ years experience) 
→ ChatGPT &amp; Claude Prompting (Expert level) 
→