#PKI is an active hashtag on Bluesky. In the last 30 days, 10 people shared 24 posts with it — around 1 a day. Activity is down 60% versus the previous week, peaking on Sep 7 with 3 posts.

Posts with #PKI

Mostlygentlegiant

@mostlygentlegiant.bsky.social

about 1 year ago

My: “I’ve been spoiled by not having to wait in a single line, I don’t even like this roller coaster, why am I doing this look?” VPL was truly not noticed until pic was posted 😝. #pridenightkingsisland #pki #gay #instagay #beardedman #tallguy #gaytall #chrislopezstudio

0 1 55

Ralf Ladner

@ralf-ladner.bsky.social

4 months ago

Gravierende Sichtbarkeitslücke bei Zertifikaten in Unternehmen @digicert #digitalesZertifikat #Maschinenidentität #Omdia #PKI #PublicKeyInfrastruktur #Sichtbarkeitslücke netzpalaver.de/2026/...

0 0 15

Cornelia Stenschke

@supervisorin.bsky.social

almost 2 years ago

#pki #pruefungskultur

www.bazonline.ch

Innovativer Unterricht in Basel: In ihrer Klasse bestimmen die Kinder, wann sie eine Prüfung schreiben

Sie verzichten auf Prüfungsnoten, setzen auf autonomes Lernen und Gespräche mit den Kindern. Zwei Lehrerinnen an der Primarschule Gotthelf gehen andere Wege und überzeugen damit selbst kritische Elter...

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Mike Kanakos [MVP]

@mikekanakos.bsky.social

about 1 year ago

Hey #PowerShell peeps! Did you miss @dotdot.horse awesome demo last week on how to make CertUtil.exe easier to use with PowerShell and #Crescendo ? You're in luck! The demo is up on YouTube! Enjoy! #PKI #Certificates www.youtube.com/watch?v=t….

www.youtube.com

Overcoming Certutil Challenges in PowerShell using Crescendo with Jake Hildreth

YouTube video by Research Triangle PowerShell Users Group

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Sam Erde

@samerde.day3bits.com

10 months ago

Certutil is an amazingly diverse 25-year-old tool still used in production everywhere. Documented 1st and 3rd party solutions rely on it just as frequently as friendly TAs around the world do. 🤭 Maybe Microsoft could just open-source and we can "fix" it? 😅 #ADCS #PKI

A screen shot from Microsoft learn documentation that states:

Caution

Certutil isn't recommended to be used in any production code and doesn't provide any guarantees of live site support or application compatibilities. It's a tool utilized by developers and IT administrators to view certificate content information on devices.

Certutil.exe is a command-line program installed as part of Certificate Services. You can use certutil.exe to display certification authority (CA) configuration information, configure Certificate Services, and back up and restore CA components. The program also verifies certificates, key pairs, and certificate chains.

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The Linux Foundation

@linuxfoundation.org

over 1 year ago

Imagine: a journalist’s investigation collapses after certificate compromise. A hypothetical? Yes. A real risk? Absolutely. This is why public trust infrastructure matters. www.linuxfoundation.org/b…. #Security #PKI #DigitalTrust

www.linuxfoundation.org

The View from Here

The role of Root Programs in upholding a secure and reliable internet

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ThothTrust Private Limited

@thothtrustcom.bsky.social

7 days ago

🚀 #T101 V3 #THETAKey: Upgraded Curve25519, Ed25519, SHA3, Qi charging & 6hr battery. #OpenSource BLE-APDU, #NFC, CC EAL 6+ security. The most advanced #JavaCard. #PKI #NFT #coldstorage #SelfCustody #CryptoSecurity #ITSecurity #BTC #Altcoins #ETH #SOL #SmartContracts #Blockchain

0 0 1

ThothTrust Private Limited

@thothtrustcom.bsky.social

3 days ago

Meet QuantTrust: Enterprise-grade Post-Quantum Cryptography (#PQC) secure element. 🛡️ Powered by the SLC27 SE chip. Protect digital assets against quantum threats. Future-proof ur enterprise #PKI. 🚀 Visit us at: thothtrust.com/products.htm... #QuantumSafe #ITSecurity #DataSecurity

thothtrust.com

ThothTrust - Security You Can Trust

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Jon Seager

@jnsgr.uk

7 months ago

Today I published an update on the #Canonical supported #upki project, which brings browser-grade Public Key Infrastructure to Linux through the efficient #CRLite data format, with the core revocation engine now functional and available to test! Beyond current progress, this post explores […]

hachyderm.io

Original post on hachyderm.io

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Adam Jurkiewicz

@adam-jurkiewicz.linux.social.ap.brid.gy

10 days ago

Czyste sumienie i peÅ‚na zgodnoÅ›Ä‡: Realizujesz ideÄ™ technologicznej suwerennoÅ›ci, chroniÄ…c know-how firmy przed zagranicznÄ… jurysdykcjÄ… i masowÄ… inwigilacjÄ…. Więcej informacji 👉 jurkiewicz.tech/opis-delt… #Security #OpenSource #Pki

jurkiewicz.tech

Adam Jurkiewicz Pythonista - Linux Admin · DevOps · Python 3 · fastAPI

Dostarczamy bezpieczne kanały komunikacji wenątrz firm, chronimy dane i otwieramy nowe możliwości...

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Peter N. M. Hansteen (@[email protected])

@pitrh.bsky.social

2 months ago

g2k26 Hackathon Report: Job Snijders (job@) on rpki-client(8) progress www.undeadly.org/cgi?acti…. #openbsd #rpkiclient #pki #bgp #routing #security #hackathon #development #freesoftware #libresoftware

www.undeadly.org

g2k26 Hackathon Report: Job Snijders (job@) on rpki-client(8) progress

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CertKit SSL Certificate Automation

@certkit.io

9 months ago

DNS-01 validation requires changing TXT records on every certificate renewal. With 47-day lifetimes coming, that's going to hurt. DNS-PERSIST-01 fixes it: validate once, get certs forever. www.certkit.io/blog/dns-per... #ACME #PKI

www.certkit.io

DNS-PERSIST-01 validates a domain once to get certificates forever

A new ACME validation standard coming in 2026 lets you authorize a CA once and never touch DNS again for renewals. The security model is defensible, but even its supporters admit the optics are questi...

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