The holder of the 1.1.1.1 certificates could potentially use them in active adversary-in-the-middle attacks that intercept communications passing between end users and the Cloudflare DNS service, Ryan ...

Wednesday’s discovery of three mis-issued TLS certificates for Cloudflare’s 1.1.1.1 encrypted DNS lookup service generated intense interest and concern among Internet security practitioners. The ...

In the classic view, DNS, often referred to as the “phone book” of the internet, resolves human-readable internet domain ...

John Komarthi’s innovations show how enterprises can secure encrypted traffic with AI, metadata, and behavior ...

While browsing a website on Google Chrome, if you get an error saying This server could not prove that it is <domain.com>; its security certificate is not from <ABC ...

The Philippine Statistics Authority is now making it easier for Filipinos to view official records like marriage and birth certificates online.

Apple released a fresh round of security updates that address a single medium-severity vulnerability affecting both iOS and ...

The timing of the first weekend in November requires the SSA to distribute two payments in October. The month's first ...

What happens to your info after a hack? Knowing this is essential for protecting yourself, so let's follow the trail.

IntroductionOn September 25, 2025, Cisco released a security advisory to patch three security flaws impacting the VPN web server of Cisco Secure Firewall Adaptive Security Appliance (ASA) and Cisco ...

Cisco released emergency patches for two firewall vulnerabilities exploited as zero-days in the ArcaneDoor espionage campaign ...

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