Security News
Anonymous September 6, 2023 7:49 AM. "I can't understand why anyone thinks these technologies are a good idea." Maybe because the people are fed up with the current system that they are willing to undergo the risk rather than to submit to the corrupted system? Maybe they perceive that risk smaller than the risks they have to face from the corrupted system?
In this Help Net Security video, Kayne McGladrey, IEEE Senior Member and Field CISO at Hyperproof, discusses end-to-end encryption (E2EE). E2EE ensures that only two parties – a sender and a...
Meta has once again reaffirmed its plans to roll out support for end-to-end encryption by default for one-to-one friends and family chats on Messenger by the end of the year. "Like many messaging services, Messenger and Instagram DMs were originally designed to function via servers," Timothy Buck, product manager for Messenger, said.
The Chocolate Factory is doing so because some day, many very bright people believe, quantum computers will be able to break at least some legacy encryption schemes. Google in 2019 said it had conducted an experiment that demonstrated quantum supremacy - the idea that a quantum computer could outperform a classical one.
Google has announced plans to add support for quantum-resistant encryption algorithms in its Chrome browser, starting with version 116. "Chrome will begin supporting X25519Kyber768 for establishing symmetric secrets in TLS, starting in Chrome 116, and available behind a flag in Chrome 115," Devon O'Brien said in a post published Thursday.
A widely used Chinese language input app for Windows and Android has been found vulnerable to serious security flaws that could allow a malicious interloper to decipher the text typed by users. The findings from the University of Toronto's Citizen Lab, which carried out an analysis of the encryption mechanism used in Tencent's Sogou Input Method, an app that has over 455 million monthly active users across Windows, Android, and iOS. The vulnerabilities are rooted in EncryptWall, the service's custom encryption system, allowing network eavesdroppers to extract the textual content and access sensitive data.
A variety of Intel Core processors and the devices using them are vulnerable to "Downfall", a new class of attacks made possible by CVE-2022-40982, which enables attackers to access and steal sensitive data such as passwords, encryption keys, and private data from other users on the same personal or cloud computer. " is caused by memory optimization features in Intel processors that unintentionally reveal internal hardware registers to software.
A senior research scientist at Google has devised new CPU attacks to exploit a vulnerability dubbed Downfall that affects multiple Intel microprocessor families and allows stealing passwords, encryption keys, and private data like emails, messages, or banking info from users that share the same computer. Moghimi developed two Downfall attack techniques, Gather Data Sampling - which is also the name Intel uses to refer to the issue and Gather Value Injection - which combines GDS with the Load Value Injection technique disclosed in 2020.
Encryption is vital for securing data, whether in transit or stored on devices. ALGORITHM REQUIREMENTS. Ciphers that are proven, standard, highly tested and free of patent encumbrances must be used as the basis for encrypting devices and communications.
The Data Encryption Policy's purpose is to define for employees, computer users and IT department staff the encryption requirements to be used on all computer, device, desktop, laptop, server, network storage and storage area network disks, and drives that access or store organization information to prevent unauthorized access to organization communications, email, records, files, databases, application data and other material. This policy from TechRepublic Premium can be customized as needed to fit the needs of your organization.