https://sudonull.com/phishing-on-developers-certificates-and-risks
Learn how hackers deceive developers through Slack and fake certificates. Analysis of attacks, protection and consequences for Open Source. Read security tips right now.
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In this project
https://sudonull.com/automation-of-tls-certificates-in-angie-with-acme-module-guide
Learn how to set up automatic obtaining and renewal of TLS certificates in the Angie web server with the ACME module. Detailed instructions for developers.
https://sudonull.com/x-509-certificates-asn-1-and-generation
Breakdown of X.509 structure, DV/OV/EV types, trust chains. openssl, keytool, certbot commands for middle/senior dev. Create your own PKI — instructions inside.
https://sudonull.com/firefox-optimization-on-windows-xp-512-mb
Set up browsers, certificates and dual-boot for old PCs on XP. Instructions for MyPal, K-Meleon, Linux+Wine. Speed up the system without upgrade — read the guide for developers.
https://sudonull.com/windows-kernel-policy-only-whcp-drivers-from-2026
Microsoft tightens driver trust in Windows 11 and Server 2025 kernel. Rejection of outdated certificates, audit mode, AppLocker. Details of changes for developers and admins — read and prepare.
From other projects
https://ymaho.com/certificate-of-no-criminal-record-via-mfc-instructions
Step-by-step instructions: how to obtain a certificate of no criminal record via MFC. Deadlines, documents, nuances for visas. Book online and save time.
https://ymaho.com/tokenized-spacex-ipo-from-bybit-and-kraken-access-to-shares-without
Bybit and Kraken launched tokenized certificates for SpaceX ahead of its Nasdaq listing. Invest from $135 without a brokerage account, but learn about the risks of tracker certificates. Detailed analysis.
https://ymaho.com/pre-ipo-crypto-tokens-how-early-share-access-works
Learn how crypto exchanges let everyday investors buy pre-IPO share certificates. Understand implied valuations, 100% unlocks, and pre-market trading risks.
https://ymaho.com/china-delays-airbus-certification-causes-and-consequences
China blocks Airbus deliveries due to C919 certification in the EU. Losses — 5 billion euros, 20 aircraft frozen. Analysis of causes and market forecast. Read more.
From the web
Free printable certificate templates you can customize | Canva
https://www.canva.com/certificates/templates/?msockid=161e2ac382a667e833323d0883cb66d2
Create an artistic certificate in minutes with Canva’s free certificate templates. Our designs are easy to customize and print, so you …
Free Certificate Templates, Editable and Printable
https://www.template.net/certificates
Our printable certificate templates are easy to create and customize. Discover free and professional designs perfect for any event. …
Free Printable Certificate Templates — Editable in Word & PDF (2025)
https://www.printablesample.com/certificates.html
Jun 26, 2026 · Whether you need a certificate of achievement, award certificate, appreciation certificate, or a completion certificate for …
Certificate Templates (Customizable + Free To Download)
https://www.kapwing.com/templates/certificates
Create professional certificates with free, customizable templates. Perfect for recognition, courses, or awards. Easy to edit, download, …
Recognition certificate templates - Canva
https://www.canva.com/certificates/templates/recognition/?msockid=161e2ac382a667e833323d0883cb66d2
Recognize any contribution or achievement using our collection of free and printable recognition certificate templates.
Free Printable Certificate Templates - 1,250+ Designs | 123 Certificates
https://123certificates.com/
Professional designs for awards, achievements, and official recognition. Perfect for corporate events, academic honors, and formal …
Free Certificate Templates | Adobe Express
https://www.adobe.com/express/templates/certificate?msockid=161e2ac382a667e833323d0883cb66d2
Choose from dozens of online certificate template ideas from Adobe Express to help you easily create your own free certificate. All …
Free Certificate Maker – Create Professional Certificates Online ...
https://www.clevercertificates.com/free-certificate-maker
Browse professional certificate templates for schools, businesses, martial arts dojos, churches, events, and awards. Filter by category …
Certificate - Wikipedia
https://en.wikipedia.org/wiki/Certificate
This disambiguation page lists articles associated with the title Certificate. If an internal link incorrectly led you here, you may wish to …
Free Online Certificate Maker | Adobe Express
https://www.adobe.com/express/create/certificate?msockid=161e2ac382a667e833323d0883cb66d2
Create a certificate for every need, from Certificates of Recognition, Attendance, Diplomas, and so much more. Make sure to sign …
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