My BitLocker enabled computer won't boot without my USB.

Abstract: An image encryption technique using modified perturbed map is proposed. The encryption happens in three phases. The parameters of the proposed chaotic map is generated using a random 128-bit ...

Security keys are the most secure way to stop SIM swaps and phishing attacks. Step-by-step instructions for Google, Apple, ...

PCWorld outlines four essential security upgrades for new PCs: enabling biometric login through Windows Hello, verifying encryption settings, optimizing antivirus configurations, and setting up ...

Embedding CyberArk’s PAM into its core platform, Palo Alto is sharpening its Zero Trust posture and intensifying competition ...

Microsoft has fixed a "remote code execution" vulnerability in Windows 11 Notepad that allowed attackers to execute local or ...

Securely encrypt any file (AES-256-CBC via WebCrypto) and export an encrypted file Generate and securely copy your Base64-encoded key and IV Decrypt previously encrypted files locally with the correct ...

Another crucial Windows expiration date is right around the corner for more than a billion PCs. Here's what you need to do now.

These tools let you encrypt your entire USB drive with a password, making it nearly impossible for anyone without the password to access the data. Using these built-in options is often the easiest way ...

Abstract: Privacy-preserving k-nearest neighbor (PPkNN) classification for multiple clouds enables categorizing queried data into a class in keeping with data privacy ...

BitLocker encryption keys provided to law enforcement by Microsoft raise concerns about digital privacy as encrypted data ...

TL;DR: Get Windows 11 Pro for $13 (normally $199). Microsoft ended support for Windows 10 last year. If your operating system is out of date, then your computer is at risk, but it’s easy to switch ...