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Gmail client-side encryption: A deep dive

Google Security

Director of Engineering, Google Workspace In February, we expanded Google Workspace client-side encryption (CSE) capabilities to include Gmail and Calendar in addition to Drive, Docs, Slides, Sheets , and Meet. When CSE is enabled, email messages are protected using encryption keys that are fully under the customer’s control.

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SMS Security & Privacy Gaps Make It Clear Users Need a Messaging Upgrade

Google Security

People still use and rely on trillions of SMS texts each year to exchange messages with friends, share family photos, and copy two-factor authentication codes to access sensitive data in their bank accounts. These findings add to the well-established facts about SMS’ weaknesses , lack of encryption chief among them.

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The evolution of ransomware in 2019: attackers think bigger, go deeper and grow more advanced

Security Affairs

The findings come as highlights of Group-IB whitepaper titled “ Ransomware Uncovered: Attackers’ Latest Methods ,” closely examining the evolution of the ransomware operators’ strategies over the past year, issued today. Last year, ransomware operators matured considerably, having joined Big Game Hunting and going beyond file encryption.

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Post-Quantum Cryptography: Lessons Learned from SHA-1 Deprecation

Security Boulevard

The same issues, or even worse, will be faced in the near future if businesses, organizations and agencies fail to be proactive in establishing concise and comprehensive policies and practices for migrating to a post-quantum encryption regime. Challenges toward post-quantum cryptography: confidentiality and authentication.

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Researchers found flaws in MEGA that allowed to decrypt of user data

Security Affairs

MEGA has addressed multiple vulnerabilities in its cloud storage service that could have allowed threat actors to decrypt user data stored in encrypted form. “The whitepaper published today represents the gold standard in cryptographic research, and we are extremely grateful for the privilege of having been chosen as a target.

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How to ensure security and trust in connected cars

CyberSecurity Insiders

PKI also uses encryption, authentication and identity checks to keep the data moving securely to and from the vehicle. Furthermore, digital IDs allow manufacturers to protect the different components within a connected car’s ecosystem by making sure that all data that is transmitted between components is securely authenticated.

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Five Hot Security and Privacy Topics You Need To Understand in 2022

Thales Cloud Protection & Licensing

These privacy requirements have many companies looking into more advanced encryption methods – like post-quantum crypto and Quantum Key Distribution (QKD) – to ensure data transmissions across the Internet or network are protected, secure, and compliant with local laws and regulations now and for years to come.