A military-grade, authenticated message encryption and decryption suite featuring AES-256-GCM symmetric encryption, PBKDF2-HMAC-SHA256 key derivation, persistent SQLite message storage, and ...

A study of the fundamentals of cryptography: the AES symmetric cipher and the main asymmetric systems ( RSA, Diffie-Hellman, ElGamal ), summarised in a written report and a set of mind maps. All ...

Quantum computing presents new cybersecurity challenges. Although large-scale, fault-tolerant quantum computers are not yet available, their potential to compromise public-key encryption makes ...

We hear from industry experts about the biggest threats that could emerge as quantum technology matures and how firms are ...

Listen to 'Secret Letter' on YouTube We have released the second IT Passport memorization song, 'Secret Letter', on YouTube!The theme this time is symmetric keys, public keys, digital signatures, and ...

I have provided answers and explanations for all 100 past questions.When I was studying for IT certifications myself, I struggled because there were few past questions or problem sets available. Based ...

Cloudflare has moved a post-quantum rebuild of GeoKey Manager into closed beta, guarding geo-fenced keys with hybrid ...

Kaspersky says Lazarus hid malware downloads behind post-quantum ML-KEM-1024. What is confirmed, what is not, and how to ...

Researchers have developed two control-optimized AES-128 hardware architectures that cut logic utilization by up to 94.2 ...

Researchers have combined software-defined networking, a self-mutable blockchain and post-quantum cryptography into a ...

For governments, financial institutions, critical infrastructure operators and enterprises, quantum-safe readiness requires ...

Find out everything you need to know about cloud encryption, encryption keys and best practices to protect your data.