Let’s Encrypt, the nonprofit certificate authority powering free TLS/SSL certificates for millions of websites, announced sweeping updates to its issuance…
Regulatory limits on explicit targeting have not stopped algorithmic profiling on the web. Ad optimization systems still adapt which ads…
Dec 18, 2025Ravie LakshmananVulnerability / Software Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added a critical…
If you’re looking for holiday gift ideas, books remain one of the simplest ways to spark curiosity and support someone’s…
When businesses start accepting crypto payments, security is often one of the first concerns. This is completely understandable. Crypto works…
Dec 18, 2025Ravie LakshmananVulnerability / Network Security Cisco has alerted users to a maximum-severity zero-day flaw in Cisco AsyncOS software…
Threat actors launched a coordinated brute-force campaign against enterprise VPN gateways, hammering Palo Alto Networks GlobalProtect portals and Cisco SSL…
Enterprise-Grade Disaster Recovery and MSP Capabilities Now Available NAKIVO, a leading provider of data protection solutions, has released NAKIVO Backup &…
An active campaign exploiting a zero-day vulnerability in Cisco AsyncOS Software, targeting Secure Email Gateway (formerly Email Security Appliance, ESA)…
Security teams are being urged to act immediately following confirmation that two newly disclosed Fortinet vulnerabilities are being actively exploited…
Thousands of users in Japan and China faced widespread access and sign-in disruptions to Microsoft 365 and Copilot services early…
An investigation into the Optus triple zero outage has revealed it can take up to a minute for an emergency…