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 ...
Morning Overview on MSN
Unlock 'God mode' in Windows 11 and supercharge your PC
Windows 11 hides a maze of settings behind the modern Settings app and the older Control Panel, which can turn simple tweaks ...
In June 2025, Microsoft announced that, in June 2026, it would begin deprecating Secure Boot certificates of Windows systems ...
Abstract: The development of a True Random Number Generator (TRNG) is crucial for enhancing security in a cryptographic system, or in general where high unpredictability is insisted upon. True ...
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 ...
Microsoft has fixed a "remote code execution" vulnerability in Windows 11 Notepad that allowed attackers to execute local or ...
“LummaStealer is back at scale, despite a major 2025 law-enforcement takedown that disrupted thousands of its command-and-control domains,” researchers from security firm Bitdefender wrote. “The ...
Now that Windows 10 has reached the end of support, it's increasingly appealing to cybercriminals. While upgrading is recommended, you don't have to switch immediately—here's how you can keep your ...
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 ...
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 ...
TL;DR: Windows 11 Pro delivers a smoother interface, smarter multitasking, stronger security, and AI assistance—and it’s just $12.97 (MSRP $199) for a little while longer. An operating system upgrade ...
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