Learn Microsoft Copilot basics, free and paid differences, and prompt tips to draft Outlook replies faster and summarize ...

Curious how the Caesar Cipher works? This Python tutorial breaks it down in a simple, beginner-friendly way. Learn how to ...

Learn how to implement a classic substitution cipher in C! This step-by-step tutorial walks you through encoding and decoding ...

Krishi specializes in making complex tech topics, like VPNs, cybersecurity, and online privacy, clear and accessible. With 5+ years of writing experience, his work appears in outlets such as TechRadar ...

Qiang Tang receives funding from Google via Digital Future Initiative to support the research on this project. Moti Yung works for Google as a distinguished research scientist. Yanan Li is supported ...

Mobile devices sometimes get lost. A laptop bag gets left on the bus or train, a smartphone slips out of your pocket, or a USB flash drive falls to the ground unnoticed. Losing a notebook or phone ...

U.S. government information networks handling controlled unclassified and national security information are under continual cyber attack by sophisticated peer and near-peer adversaries. Evolving cyber ...

Quantum Cryptography with quantum dot based compact and high rate single photon nano-devices. Credit: Lars Luder Physicists have developed a breakthrough concept in quantum encryption that makes ...

The National Institute of Standards and Technology has announced a new cryptography standard that's available for immediate use. The standard is designed to assure the protection of authenticated ...

Two years ago, researchers in the Netherlands discovered an intentional backdoor in an encryption algorithm baked into radios used by critical infrastructure–as well as police, intelligence agencies, ...

Hard problems are usually not a welcome sight. But cryptographers love them. That’s because certain hard math problems underpin the security of modern encryption. Any clever trick for solving them ...

Quantum computers could crack a common data encryption technique once they have a million qubits, or quantum bits. While this is still well beyond the capabilities of existing quantum computers, this ...