Dec 2, 2025 · 2 min read · LevelCertificate NameArea of FocusIssuerIndustry AcceptanceCost Category BeginnerCompTIA Security+General Security FundamentalsCompTIAVery High (Industry standard for entry)Medium BeginnerISC2 CC (Certified in Cybersecurity)Core Cybersecurity Bas...
Join discussionOct 17, 2025 · 1 min read · Ever wondered how update-ca-certificates on Debian/Ubuntu, and update-ca-trust on Fedora/RHEL-based Linux systems works? If you take the time to read through the respective man pages, you will find that they already do a quite decent job at explainin...
Join discussionOct 15, 2025 · 1 min read · I was recently setting up a project which requires the installation of a .crt file as a Trusted Root Certificate for the Current User. The standard way of doing this is to right-click the file and select “Install Certificate”. However, I have Kleopat...
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Oct 3, 2025 · 3 min read · Es posible crear un certificado digital que implemente algoritmos PQC (Post-Quantum Crypto). Vamos a demostrar como es posible generar un par de llaves ML-DSA y utilizarlas dentro de un certificado X.509, ya sea self-signed o firmado por un CA privad...
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Sep 27, 2025 · 2 min read · I recently completed the Deep Learning Onramp course offered by MathWorks Training Services. This comprehensive course introduced the fundamentals of deep learning, neural networks, and practical applications in MATLAB. I undertook this course to str...
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Jul 14, 2025 · 4 min read · Written by Priya Malhotra | Education Content Strategist & VET Specialist | Reviewed by John Kelly, Qualified Aged Care Trainer (CHC33021 Certified) If you're passionate about caring for others and looking to start a meaningful career in aged care, t...
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Jul 1, 2025 · 4 min read · After any Zoom webinar, you can export the participant list as a CSV file.This list acts like a digital sign-in sheet, showing who joined and when. To download it: Step 1: Sign in to Zoom Go to the Zoom web portal. Use your Zoom login or Zoom sign-in...
Join discussionJul 1, 2025 · 15 min read · Hello there, crypto commandos! Remember those old-school spy gadgets from James Bond movies where everything needed a secret handshake and decoder ring? Well, today we’re diving into IPsec — the protocol suite that basically gave every packet on the ...
Join discussionJun 26, 2025 · 15 min read · Hello again, my fellow digital warriors! If you thought my last blog on TLS/SSL was intense, well, grab your favorite beverage because today we’re diving into something that’s reshaping how the entire internet works. Yes, I’m talking about QUIC — the...
Join discussionJun 22, 2025 · 5 min read · Hi bugs! Currently, I’m working around security protocols and decided to start a blog series to revive my knowledge of the sacred art (cryptography) of protecting our digital world from the darkness of evil spirits (yes, I’m talking about attackers)....
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