As part of daily operations, small businesses may need to collect or exchange sensitive data that should be protected. It could be a financial transaction, a mailing address or some other personally ...

BitLocker encrypts your hard drive and requires a key to decrypt it. Microsoft may give your key to law enforcement upon a valid request. Don't save your key to the cloud; instead, store it locally or ...

Monday - Friday, 08:00 - 11:00 CET | 14:00 - 17:00 HK/SG Ronit Ghose, Global Head of Future of Finance at Citi, discusses why post-quantum cryptography is key to fighting quantum threats. Got a ...

In early 2025, Forbes reports, investigators at the FBI served Microsoft with a warrant seeking the BitLocker encryption recovery keys for several laptops it believed held evidence of fraud in Guam’s ...

As CTO at Donoma Software, Beena Jacob leads R&D for next-generation continuous encryption solutions targeting enterprise security markets. For the past few decades, cybersecurity defense strategy has ...

Abstract: We propose a privacy-preserving image classification method based on perceptual encryption that does not require centralized key management. In the proposed method, each client independently ...

Abstract: Hill cipher encryption is the first polygraph cipher in classical encryption. The main drawback of Hill Cipher is selecting the correct encryption key matrix for encryption. If the ...

A single security breach can jeopardize everything you’ve built. The theft of intellectual property and confidential customer data can result in a cascade of consequences, from hefty financial losses ...

The U.S. government on Monday announced the U.K. would drop its demand for Apple to provide a "back door" to user data. The move represents a triumph for the iPhone maker and, more broadly, for end-to ...