https://sudonull.com/telega-telegram-client-security-mitm-gpl-violations-data-leak
A deep dive into the 'Telega' Telegram client reveals critical security flaws, GPL v2 license violations, and potential MitM threats due to a Russian state root certificate and disabled security checks. User data is at risk.
https://sudonull.com/account-blocking-veracrypt-wireguard-microsoft
Microsoft has blocked driver signing for VeraCrypt and WireGuard. SecureBoot risks, 2011 certificate revocation. What to do for Windows developers and users — read the analysis.
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.
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://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.
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