Sign in

Frank Lesniak

@franklesniak.com
913 followers 439 following 908 posts

Microsoft MVP ( #Azure, #PowerShell ) | #Microsoft365 Consulting Team Lead @westmonroe.bsky.social with Focus on Corporate M&A | #Windows | #M365 | #Identity | #Cybersecurity

PostsRepliesMedia
Reposted by Frank Lesniak
PSConfEU @psconf.eu · 01/10/2026
💥 BOOM. Speakers announced. Tickets are free. What are you waiting for? 🎟️ Check the schedule and book your free ticket : synedgy.com/psconfeu-minicon/ #PSConfEU #PowerShell #automation #conference #free #IT
066
Frank Lesniak @franklesniak.com · 01/10/2026
EFingPlanner is now public: a free, printable curriculum for kids around 9 to 11. In short sessions, the child plans a family trip and practices breaking a big job into small steps. Adults check the facts and do the booking.
github.com
GitHub - franklesniak/EFingPlanner: A self-guided, printable Markdown curriculum that builds executive-function (EF) skills by guiding a child (about ages 9–11) through planning a real family trip to Japan—accessible by default for kids who find planning hard (ADHD, anxiety, dyslexia). Part EF resource, part real trip-planning binder, for US-based, English-reading families.
A self-guided, printable Markdown curriculum that builds executive-function (EF) skills by guiding a child (about ages 9–11) through planning a real family trip to Japan—accessible by default for k...
000
Frank Lesniak @franklesniak.com · 25/09/2026
Hmm. #Codex is down for me. Suddenly my Codex app's chat windows cannot connect to the back-end API.
000
Reposted by Frank Lesniak
Frank Lesniak @franklesniak.com · 23/09/2026
For my Chicagoland-based folks: DuPage Animal Friends has a fundraiser coming up at @noonwhistlebrewing.bsky.social in Lombard, IL, on October 2. This event is a ton of fun! I'll be there from 5-9 PM with the fam. Stop by, grab a drink, and support #ShelterPets! Tickets: dupageanimalfriends....
001
Frank Lesniak @franklesniak.com · 23/09/2026
Jeez, the NeoGeo AES+ is delayed until Sept 2027?!
001
Frank Lesniak @franklesniak.com · 23/09/2026
Thanks to Opus 5.5, Claude doesn't seem totally worthless! Only half joking - I was about to cancel my sub after being maxed out on frustration dealing with Opus 5. (Before the Claude haters or Codex lovers chime in, I use the crap out of Codex as well)
000
Frank Lesniak @franklesniak.com · 23/09/2026
For my Chicagoland-based folks: DuPage Animal Friends has a fundraiser coming up at @noonwhistlebrewing.bsky.social in Lombard, IL, on October 2. This event is a ton of fun! I'll be there from 5-9 PM with the fam. Stop by, grab a drink, and support #ShelterPets! Tickets: dupageanimalfriends....
001
Frank Lesniak @franklesniak.com · 18/09/2026
Hmm. The last two days, my #Codex #VSCode extension works for a while. But, then -- seemingly randomly -- it refuses to display anything other than a grey box.
000
Frank Lesniak @franklesniak.com · 17/09/2026
Spent the last couple of days facilitating @westmonroe.bsky.social's Basecamp, training ~75 new college hires. Great experience—super fun seeing folks across tech, industry, and functional teams use Codex in a mini-hackathon. They built amazing stuff in just hours! #AI #Hackathon
020
Frank Lesniak @franklesniak.com · 08/09/2026
If I installed it, it wasn't on purpose. And this is some kind of auto update that is not in my control. 🙃
110
Frank Lesniak @franklesniak.com · 08/09/2026
Umm... this is an ARM64 system, and I'm running Windows 11?
211
Frank Lesniak @franklesniak.com · 07/09/2026
I'm here! #hipconf #hipconf26
000
Frank Lesniak @franklesniak.com · 30/08/2026
I'm Nashville-bound next week for the Hybrid Identity Protection Conference! I selected sessions on defending AD, retiring NTLM & securing Entra (@dotdot.horse, @ericonidentity.com, @merill.net, @samerde.day3bits.com) to help me keep my clients secure. Attending? Say hi! #HIPConf
Conference agenda webpage with tabs for Tuesday, September 8, 2026, Wednesday, September 9, 2026, and Thursday, September 10, 2026; Wednesday is selected. The schedule lists Breakfast 7:30 AM–8:45 AM, Opening Remarks: Mickey Bresman, Why Cyber Conflict Is a Human Problem, LETs KILL NTLM, Breaks, Attackers Aren’t Wizards: Turning Red Team Lore into Real Controls, Mission-Critical Conditional Access at Scale, Lunch, AD Experts Panel, Let’s Kill NTLM (Vol. 2): The Kerberos Connection, Abusing the Holes in Conditional Access: Modern Attack Paths and How to Close Them, and Evening Event 6:30 PM–10:00 PM.Conference agenda page with tabs for Tuesday, September 8, 2026, Wednesday, September 9, 2026, and selected Thursday, September 10, 2026. The Thursday schedule lists sessions such as Breakfast, Human Resilience in the Age of AI: Building Proactive Cyber Defense, Your Agents Don’t Have Passwords: Governing Non-Human and Agentic AI Identities, Lunch, and Resilience Under Fire: A CISO’s Journey Through Crisis, Health Challenges, and High-Stakes Defense, each with times and magnifying glass icons on the right.
041
Frank Lesniak @franklesniak.com · 29/08/2026
You nailed it. An Intune remediation script to call DSC v3.
010
Frank Lesniak @franklesniak.com · 29/08/2026
Want #Intune "as code" without the nightmare of JSON import/export pipelines? @danny-stutz.bsky.social & I are showing a better way at Workplace Ninjas US. We'll use DSC v3 to enforce #Win11 baselines & fix drift in real time Jan 11-13 | Scottsdale, AZ workplaceninjas.us #WPNinjasUS #WPNinjas
Title slide on a dark blue background reading Operating Windows 11 Baselines with DSC v3 and Intune, featuring Frank Lesniak’s headshot and details: Microsoft MVP | West Monroe, Socials: https://linktr.ee/franklesniak, and Workplace Ninjas US 2027; www.workplaceninjas.us appears in the top right. A cartoon lizard pulls a rope with a cowboy riding a cactus on the right.
220
Frank Lesniak @franklesniak.com · 29/08/2026
I'm glad I have a team (Danny, Blake) submitting with me! We were able to spread the love.
010
Frank Lesniak @franklesniak.com · 28/08/2026
The Call for Papers for PowerShell Summit 2027 is open on Sessionize, and I've just submitted a session! (OK, I submitted ten sessions...) What are you waiting for? Submit!: sessionize.com/pshsu... #PSHSummit #PSHSummit27
sessionize.com
PowerShell Summit 2027: Call for Papers
The PowerShell Summit is where the PowerShell community comes to learn, connect, and level up. Happening April 5–8, 2027, in Orlando, Florida, the Sum...
130
Frank Lesniak @franklesniak.com · 18/08/2026
I'm working on that, too! Kinda. I'm building a reusable, hardened devcontainer setup
010
Frank Lesniak @franklesniak.com · 17/08/2026
I am not a fan of this Claude Code UI. I get that it's editing a sensitive file, but not telling me what edit is being made/proposed makes this dialog meaningless. Also, right before this, I explicitly told Claude Code to make this edit, so the redundant pause is incredibly frustrating.
010
Frank Lesniak @franklesniak.com · 17/08/2026
I'm trying something new: Codex is bossing Claude around. Also known as: the fox watching the henhouse. 😅
120
Frank Lesniak @franklesniak.com · 17/08/2026
Codex taught me a new word: mojibake en.wikipedia.org/wik... (Another example where I knew the concept, but not the word for the concept - so: thanks, AI! 😅)
000
Frank Lesniak @franklesniak.com · 15/08/2026
I’ll be heading to Nashville September 8–10 for the Hybrid Identity Protection Conference (#HIPConf26). The agenda and speaker lineup look excellent, and I’m especially looking forward to learning, exchanging ideas, and connecting with others in the #identity community. Who else will be there?
000
Frank Lesniak @franklesniak.com · 14/08/2026
Voting opens tomorrow! Cast your votes for your favorite pets to be featured in the DuPage Animal Friends' 2027 calendar! 2 ways to vote: Purchase votes directly on the specific entry page Bank your votes and check out once Learn more: www.gogophotocontest...
000
Frank Lesniak @franklesniak.com · 11/08/2026
Interesting little mini PC: A mini-PC Like a retro console: Currently on sale for $639 – Acemagic Retro X3 review
notebookcheck.net
A mini-PC like a retro console: Currently on sale for $639 – Acemagic Retro X3 review
The Acemagic Retro X3 combines iconic retro design with an AMD Ryzen 7 255 and Radeon 780M. In this review, we test the performance, cooling, noise level, efficiency, and upgradeability of this unusual mini-PC.
000
Frank Lesniak @franklesniak.com · 05/08/2026
Example
000
Frank Lesniak @franklesniak.com · 05/08/2026
Something fun for the DuPage Animal Friends calendar: a photo contest! Submit your best furry friend pics for a chance to feature your pet in the 2027 calendar. Donate $25 and upload here: www.gogophotocontest.com/daf2027. Share and help homeless animals! #dupagesaves #dupageanimalfriends
011
Frank Lesniak @franklesniak.com · 05/08/2026
Thank you, I can't believe I messed that up. The correct link is: www.gogophotocontest.com/daf2027
gogophotocontest.com
DuPage Animal Friends 2027 Photo Fundraiser – Enter now!
Fundraiser for DuPage Animal Friends
010
Frank Lesniak @franklesniak.com · 05/08/2026
I'm familiar with this class of race condition/bug, but didn't know the TOCTOU term/acronym until now. 🧠
000
Frank Lesniak @franklesniak.com · 05/08/2026
Why does AI feel the need to point out that every problem is a "real" problem? Saying something is "real" seems to be the leading AI trope of July/August 2026.
100
Frank Lesniak @franklesniak.com · 01/08/2026
About 70% of the room were not Tech consultants, but by the end of the class, we were all using #Codex and doing spec-driven development to build a technical solution to all of consulting-life's problems 😅 But seriously, folks in the class built some really neat things! ✌🏻
000
Frank Lesniak @franklesniak.com · 01/08/2026
I'm honored (and seriously jazzed) to have been able to fly to Dallas this week to teach about 30 of my colleagues what I know about using AI for consulting client delivery! I genuinely love sharing knowledge and empowering others. The fact that I'm paid to do this (on occasion) is amazing.
100
Frank Lesniak @franklesniak.com · 29/07/2026
You know me: just casually making $202B USD payments to my electrical utility! #ComEd
010
Frank Lesniak @franklesniak.com · 29/07/2026
Super helpful for anyone interested in using or checking out DSCv3!
000
Frank Lesniak @franklesniak.com · 29/07/2026
What the hell, #Notepad?!
020
Frank Lesniak @franklesniak.com · 29/07/2026
😂 That's fair!
000
Frank Lesniak @franklesniak.com · 29/07/2026
Eh, I don't mind it. Community members and clients message me there; I hate to miss that stuff
110
Frank Lesniak @franklesniak.com · 29/07/2026
Couldn't turn this off fast enough. Actually that's a lie; I tried to turn this off previously but I don't think it was an available notification category.
120
Reposted by Frank Lesniak
Hagen 💎 @samuraika.bsky.social · 24/07/2026
I built #O365EndpointFunctions to turn the #Microsoft365 endpoint API into a clean, strongly-typed objects and help automate firewall rules, proxy bypass lists, PAC files, and more. www.powershellgallery.com/packages/O36... #PowerShell #Office365 #NetworkSecurity #OpenSource #PSGallery
powershellgallery.com
O365EndpointFunctions 1.2.1
Retrieves the Microsoft 365 / Office 365 IP address and URL endpoints from the Microsoft web service and exports them as a proxy PAC file or a Ghostery policy, or merges them with custom endpoints.
031
Frank Lesniak @franklesniak.com · 20/07/2026
Ruby-throated hummingbird perched on electrical lines near sunset on a hazy, low air quality day
020
Frank Lesniak @franklesniak.com · 20/07/2026
Ruby-throated hummingbird perched on electrical lines near sunset on a hazy, low air quality day
020
Frank Lesniak @franklesniak.com · 17/07/2026
Hot damn. 13 hours later, I finally have clean CI. (Doing Dev Containers "right" is hard)
100
Frank Lesniak @franklesniak.com · 17/07/2026
What the... #GitHub #GitHubCopilot
020
Frank Lesniak @franklesniak.com · 16/07/2026
😒 I'm tired, bros.
000
Frank Lesniak @franklesniak.com · 16/07/2026
Shocker to no one! Congratulations, man!
010
Frank Lesniak @franklesniak.com · 15/07/2026
You can't make this stuff up. #claudecode #claude #anthropic
010
Frank Lesniak @franklesniak.com · 15/07/2026
Yep! I had never heard of such a restriction.
static.klipy.com
I Thought This Was America!
ALT: I Thought This Was America!
010
Frank Lesniak @franklesniak.com · 15/07/2026
Windows Defender is flagging #Codex as malicious. "This program is dangerous and executes commands from an attacker." The ironic part is I'm working on building a devcontainer module for github.com/franklesn... -- to make it easy to sandbox coding agents. I guess I'll work from Codex on the web...
110
Frank Lesniak @franklesniak.com · 15/07/2026
I backed into a parking space in a parking lot the other day, paid to park, and went to dinner. I came back to a ticket because apparently backing into a space is not allowed. Freaking $40 ticket. Ridic. I go to pay it, and they charge both a convenience fee AND a CC fee? Seriously, #ForestPark?
100
Frank Lesniak @franklesniak.com · 05/07/2026
Happy Independence Day! 🇺🇸
000
Frank Lesniak @franklesniak.com · 03/07/2026
I fired up my Lenovo Flex 5G yesterday and was pleasantly surprised that I was FINALLY able to update it from 23H2 to 25H2. Microsoft or Qualcomm fixed whatever driver issue was blocking/resulting in a BSOD. This #fanless Windows laptop still has some life! #Windows #Windows11 #Win11
010