Stefán Jökull Sigurðarson
@stebet.net
Microsoft MVP, Code Wrangler @haveibeenpwned.com, .NET Foundation member, @stebets@infosec.exchange. He/him
Honoured to have been accepted into the @microsoft.com MVP program for another year! 🥳 #MVPBuzz
July 10, 2025 at 4:53 PM
Honoured to have been accepted into the @microsoft.com MVP program for another year! 🥳 #MVPBuzz
We've been busy the last few weeks but it's finally here! Awesome to get this live!
After a gargantuan effort, the all-new @haveibeenpwned.com brand and website is now officially live! www.troyhunt.com/have-i-been-...
Have I Been Pwned 2.0 is Now Live!
This has been a very long time coming, but finally, after a marathon effort, the brand new Have I Been Pwned website is now live!
Feb last year is when I made the first commit to the public repo f...
www.troyhunt.com
May 19, 2025 at 11:38 PM
We've been busy the last few weeks but it's finally here! Awesome to get this live!
Reposted by Stefán Jökull Sigurðarson
Over 250.000 new passwords are now searchable in @haveibeenpwned.com Pwned Passwords API. This data was provided by law enforcement as part of Operation NOVA, an effort to disrupt the LabHost phishing platform. The data also updated counts for over 80.000 existing passwords.
April 18, 2025 at 12:30 AM
Over 250.000 new passwords are now searchable in @haveibeenpwned.com Pwned Passwords API. This data was provided by law enforcement as part of Operation NOVA, an effort to disrupt the LabHost phishing platform. The data also updated counts for over 80.000 existing passwords.
Over 250.000 new passwords are now searchable in @haveibeenpwned.com Pwned Passwords API. This data was provided by law enforcement as part of Operation NOVA, an effort to disrupt the LabHost phishing platform. The data also updated counts for over 80.000 existing passwords.
April 18, 2025 at 12:30 AM
Over 250.000 new passwords are now searchable in @haveibeenpwned.com Pwned Passwords API. This data was provided by law enforcement as part of Operation NOVA, an effort to disrupt the LabHost phishing platform. The data also updated counts for over 80.000 existing passwords.
Reposted by Stefán Jökull Sigurðarson
I haven't written a blog post in a long time!
Bridging the Gap: The Future of Aspire
medium.com/@davidfowl/b...
Bridging the Gap: The Future of Aspire
medium.com/@davidfowl/b...
Bridging the Gap: The Future of Aspire
Nedim’s recent post does a great job summarizing what Aspire is today. I want to talk a bit about where we’re headed — and more…
medium.com
March 28, 2025 at 1:18 AM
I haven't written a blog post in a long time!
Bridging the Gap: The Future of Aspire
medium.com/@davidfowl/b...
Bridging the Gap: The Future of Aspire
medium.com/@davidfowl/b...
At the #MVPSummit and want @haveibeenpwned.com stickers? You can find them at The Hub in Building 33 :)
March 25, 2025 at 10:27 PM
At the #MVPSummit and want @haveibeenpwned.com stickers? You can find them at The Hub in Building 33 :)
Was wondering why my blog was seeing increased traffic... turns out @brento.bsky.social decided to mention my HyperScale blog 😅 www.brentozar.com/archive/2025...
Why Your Azure SQL DB Hyperscale Bill is Higher Than You'd Expect - Brent Ozar Unlimited®
tl;dr: if you use Azure SQL DB Hyperscale’s auto-scaling, it’s probably not cutting your bill down because like SQL Server, Hyperscale doesn’t automatically relinquish memory, and it’ll be up to you t...
www.brentozar.com
March 25, 2025 at 7:38 PM
Was wondering why my blog was seeing increased traffic... turns out @brento.bsky.social decided to mention my HyperScale blog 😅 www.brentozar.com/archive/2025...
Happy MVP Summit fellow MVPs/RDs! Feel free to stop me in the hallways if you want to get some @haveibeenpwned.com stickers :) #MVPSummit
March 25, 2025 at 1:58 PM
Happy MVP Summit fellow MVPs/RDs! Feel free to stop me in the hallways if you want to get some @haveibeenpwned.com stickers :) #MVPSummit
Azure SQL HyperScale is awesome and works wonders for
@haveibeenpwned.com. But it isn't perfect. We ran into some issues with how scaling in Azure SQL HyperScale works, so I decided to write a blog post about it.
stebet.net/autoscaling-...
@haveibeenpwned.com. But it isn't perfect. We ran into some issues with how scaling in Azure SQL HyperScale works, so I decided to write a blog post about it.
stebet.net/autoscaling-...
Autoscaling Azure SQL HyperScale for better cost management
Learn how Have I Been Pwned optimizes Azure SQL HyperScale cloud costs by dynamically scaling vCores and memory usage through automated scripts.
stebet.net
March 19, 2025 at 11:56 PM
Azure SQL HyperScale is awesome and works wonders for
@haveibeenpwned.com. But it isn't perfect. We ran into some issues with how scaling in Azure SQL HyperScale works, so I decided to write a blog post about it.
stebet.net/autoscaling-...
@haveibeenpwned.com. But it isn't perfect. We ran into some issues with how scaling in Azure SQL HyperScale works, so I decided to write a blog post about it.
stebet.net/autoscaling-...
Reposted by Stefán Jökull Sigurðarson
New sensitive breach: Yesterday, Doxbin was breached by "TOoDA" and 136k email addresses and associated usernames were publicly leaked. 46% were already in @haveibeenpwned.com. Read more: x.com/vxundergroun...
x.com
x.com
February 13, 2025 at 7:23 AM
New sensitive breach: Yesterday, Doxbin was breached by "TOoDA" and 136k email addresses and associated usernames were publicly leaked. 46% were already in @haveibeenpwned.com. Read more: x.com/vxundergroun...
Reposted by Stefán Jökull Sigurðarson
Reposted by Stefán Jökull Sigurðarson
The preview-4 of FusionCache V2 is out 🥳
Most probably the very last preview before going GA, it contains:
Ⓜ️ better support for HybridCache by Microsoft
🆕 new AllowStaleOnReadOnly option
⚡ better serializers (thanks @stebet.net !)
ℹ️ better metadata
github.com/ZiggyCreatur...
Most probably the very last preview before going GA, it contains:
Ⓜ️ better support for HybridCache by Microsoft
🆕 new AllowStaleOnReadOnly option
⚡ better serializers (thanks @stebet.net !)
ℹ️ better metadata
github.com/ZiggyCreatur...
Release v2.0.0-preview-4 · ZiggyCreatures/FusionCache
ImportantThis is most probably the LAST PREVIEW of FusionCache V2, before going GA.
All help is more than welcome since the main feature, Tagging, is an uber complex beast.
WarningBecause of the M...
github.com
January 1, 2025 at 8:40 PM
The preview-4 of FusionCache V2 is out 🥳
Most probably the very last preview before going GA, it contains:
Ⓜ️ better support for HybridCache by Microsoft
🆕 new AllowStaleOnReadOnly option
⚡ better serializers (thanks @stebet.net !)
ℹ️ better metadata
github.com/ZiggyCreatur...
Most probably the very last preview before going GA, it contains:
Ⓜ️ better support for HybridCache by Microsoft
🆕 new AllowStaleOnReadOnly option
⚡ better serializers (thanks @stebet.net !)
ℹ️ better metadata
github.com/ZiggyCreatur...
Reposted by Stefán Jökull Sigurðarson
Hello friends, I am looking for the next adventure. Not sure where the future will lead me, but I am excited for it. If you think we might do great things together, I am open to the conversation. I love building, connecting, coding, leading and producing.
August 3, 2023 at 2:09 PM
Hello friends, I am looking for the next adventure. Not sure where the future will lead me, but I am excited for it. If you think we might do great things together, I am open to the conversation. I love building, connecting, coding, leading and producing.
So if I mention Bitcoin and Etherium, will I get the same awesome experience here as on Twitter where I get contacted through DMs by tons of scammer bots?
July 31, 2023 at 11:02 AM
So if I mention Bitcoin and Etherium, will I get the same awesome experience here as on Twitter where I get contacted through DMs by tons of scammer bots?
Reskeet with a banger pic of your dog.
July 30, 2023 at 1:23 AM
Reskeet with a banger pic of your dog.