To a cryptographer, those distinctions are elementary. To an ordinary user, they are usually invisible. When a messaging app says “your messages are encrypted,” many users hear something much stronger: “nobody else ...

On May 15, 2026, DigiCert will revoke certain key certificates. Your users will leave, and browsers will mark your website as “Not Secure” if it is in one of the affected chains ...

Introduction to BYOE Against the backdrop of organizations undergoing massive adoption of cloud services, it is critical to protect information from unauthorized access. The fact remains that most of the cloud service ...

DigiCert G1 Retirement 2026: A Turning Point in Web PKI Evolution Mozilla and Google Chrome will revoke the G1 root certificates of DigiCert on April 15, 2026. When the certificate you are ...

Email is still the default system of record for sensitive decisions across modern organizations. Contracts negotiated in threads, pricing approvals in quick replies, board materials, incident updates, M&A diligence questions, and patient ...

Google has expanded its encryption capabilities in Gmail to mobile devices, enabling enterprise customers to transmit encrypted emails directly within the app on both Android and iOS. The update removes a limitation ...

Mike Masnick points out that the recent New Mexico court ruling against Meta has some bad implications for end-to-end encryption, and security in general: If the “design choices create liability” framework seems ...

Introduction When it comes to sending data over the internet, two main protocols dominate the landscape: TCP, which stands for Transmission Control Protocol, and UDP stands for User Datagram Protocol. These protocols ...

Attackers are harvesting your encrypted data today to decrypt with quantum computers tomorrow ...

Attackers are harvesting your encrypted data today to decrypt with quantum computers tomorrow. Your 2019 VPN sessions, emails, and trade secrets are already exposed ...