An outage at internet security and performance company Cloudflare had a disruptive domino effect worldwide this week in the latest demonstration of how reliant the internet is on just a handful of ...

This expansion builds on a series of innovations introduced by Censys over the past year, including risk scoring, adversary intelligence, AI-powered workflows, integrations across ...

Code-named, Underminr, the vulnerability is under active exploit and has the potential to overwhelm defenses at scale. New tactics in abusing connection protocols are making attacks mostly invisible ...

A DECADE AGO someone realised that the locks keeping swathes of the internet secure were not working. OpenSSL, a tool used to encrypt anything from social-media passwords to e-commerce purchases, had ...

To start this month, August 2025, people around the globe came together to celebrate World Wide Web Day. Thirty-six years after its invention, the World Wide Web stands as one of the most ...

Utilities are increasingly depending on operational technology (OT) and Internet of Things (IoT) devices to control and monitor critical infrastructure systems — and threat actors have taken notice.

Cybersecurity strategies must remain flexible and agile in the ongoing arms race against cybercriminals, writes Paul Aronhime of Keeper Security. The security of a nation’s critical infrastructure is ...

An overwhelming majority of the critical infrastructure (CI) sector has suffered an email-related security breach over the past 12 months. A study, by Osterman Research and commissioned by CI security ...