Exploration of the JOSE (JSON Object Signing and Encryption) standards, which provide a framework for securely signing, encrypting, and exchanging JSON-based data.

Emails are part of modern communication, but have you ever thought how an email travels from your device to the recipient’s inbox ?

Wi-Fi security has evolved significantly since the introduction of WEP in 1999. Early attempts, like WEP, provided basic protection but were easily compromised. WPA, introduced in 2003, improved security by dynamically changing encryption keys but retained some vulnerabilities. WPA2, launched in 2004, brought robust encryption with AES, though it faced issues like the KRACK vulnerability. In 2018, WPA3 addressed these weaknesses, introducing stronger encryption and protections against offline attacks. The blog also explains the critical 4-way handshake, a process that ensures secure communication between devices on a network.