certificates

Let’s Encrypt says its short-lived TLS certificates with a 6-day lifetime are now generally available. Each certificate is valid for 160 hours from the time it is issued. To …

By revoking 200 software-signing certificates, Microsoft has hampered the activities of Vanilla Tempest, a ransomware-wielding threat actor that has been targeting …

In this Help Net Security interview, David Warburton, Director at F5 Labs, discusses how the EU’s Post-Quantum Cryptography (PQC) roadmap aligns with global efforts and …

Connectwise customers who use the company’s ScreenConnect, Automate, and ConnectWise RMM solutions are urged to update all agents and/or validate that the update has …

Digital certificates are the unsung heroes of the internet, silently verifying that the websites, apps, and services you use are legit and your data is safe. For years, we’ve …

In a bold move, Apple has published a draft ballot for commentary to GitHub to shorten Transport Layer Security (TLS) certificates down from 398 days to just 45 days by 2027. …

76% of security leaders recognize the pressing need to move to shorter certificate lifespans to improve security, according to Venafi. However, many feel unprepared to take …

In this Help Net Security interview, Koma Gandy, VP of Leadership and Business at Skillsoft, addresses the critical aspects of the cybersecurity skills gap, the need for …

Post-quantum cryptography (PQC) is a hot topic. A recent paper from Tsinghua University raised doubts about lattice-based cryptography for PQC, though an error was found. This …

Announced last year, Google’s proposal to reduce the lifespan of TLS (transport layer security) certificates from 13 months to 90 days could be implemented in the near future. …

Digital Certificates are not new. In this Help Net Security video, Andreas Brix, Senior Program Manager at GlobalSign, discusses why they are back in the news and what you …

Working at the speed of digital business is a constant challenge. But in today’s increasingly automated operational environment, crypto agility—i.e., an organization’s ability …