What is a CISO (chief information security officer)?

<p>The CISO (chief information security officer) is a senior-level executive responsible for developing and implementing an <a href=”https://www.techtarget.com/searchsecurity/definition/information-security-infosec”>information security</a> program. Such programs include procedures and policies designed to protect enterprise communications, systems and assets from both internal and external threats.</p>…

Assessing the Role of AI in Zero Trust

By 2025, Zero Trust has evolved from a conceptual framework into an essential pillar of modern security. No longer merely theoretical, it’s now a requirement that organizations must adopt. A robust, defensible architecture built on Zero Trust principles does more…

Surveillance Firm Exploits SS7 Flaw to Track User Locations

A sophisticated surveillance operation has been discovered exploiting critical vulnerabilities in the global telecommunications infrastructure to track mobile phone users’ locations without authorization, security researchers have revealed. The attack leverages weaknesses in the decades-old SS7 (Signaling System No. 7) protocol…

Another Supply Chain Vulnerability

ProPublica is reporting: Microsoft is using engineers in China to help maintain the Defense Department’s computer systems—with minimal supervision by U.S. personnel—leaving some of the nation’s most sensitive data vulnerable to hacking from its leading cyber adversary, a ProPublica investigation…