#crittografia

Apple Files Second Legal Challenge Over UK iCloud Backdoor Order

Apple has escalated its legal battle against the UK government by filing a new complaint with the Investigatory Powers T...

Apple updates macOS 28 guidance with direct encrypted HFS+ to APFS conversion

Users relying on encrypted HFS+ drives can now convert them directly to APFS without first decrypting them, according to...

Business Wi-Fi Security — WPA3 Guest Networks and How to Defend Against Public Threats

Have you ever seen a waiter ask for the Wi-Fi password in a restaurant? Or a client complaining the office network is sl...

WhatsApp Beta Introduces Proprietary Cloud Backup for iPhone as iCloud Alternative

WhatsApp is developing a first-party cloud storage option for chat backups on iPhone, providing users with an alternativ...

Google Meet for Businesses — Setup Audio Video Quality and Security for Professional Meetings

The microphone crackles, the video freezes, an uninvited guest joins your meeting. If you use Google Meet, you know the...

Cryptography and Data Security: The Definitive Pillar Guide for Developers and IT Professionals

If the data you manage isn't encrypted, you can't claim to have a security strategy. That's not an opinion—it's the star...

Texas Sues Meta Over Claims WhatsApp Doesn't Provide End-to-End Encryption

A new legal battle is brewing for the social media giant. The Texas Attorney General has filed a lawsuit against Meta, a...

Zero-Day on Windows 11 Bypasses Default BitLocker Protection: What We Know

A new zero-day exploit is alarming the cybersecurity community. According to authoritative reports, an unpatched vulnera...

Critical Linux Bug and Tchap Breach: Cybersecurity Under Siege in June 2026

Two major security incidents are shaking the digital landscape this week. A critical vulnerability in the Linux kernel,...

Blockchain Fundamentals: Consensus, Cryptography, and Nodes – Advanced Technical Guide

Have you ever read that blockchain is "immutable" and "decentralized" and wondered how it actually works? It's not just...

Cryptography Fundamentals: Symmetric, Asymmetric, and Hash Functions — Advanced Developer Guide

Is your login secure? What about your API data exchange? If you can't tell AES from RSA or when to use SHA-256, the answ...

The Promise of Password Managers Debunked Vulnerabilities Putting Your Data at Risk