DALLAS – During a keynote address at this week’s AT&T Business Summit, Melissa Arnoldi, president of technology and operations at AT&T, laid out five pillars that the telecom giant views as key to its ...

‘Just as the waterproof bulkheads in a submarine prevent adjacent compartments from becoming flooded in the event of a hull breach, Guardicore’s micro-segmentation contains the ‘blast radius’ from a ...

One of the most buzzworthy terms in cybersecurity right now is the high-concept, somewhat cryptic construct called zero trust. In a nutshell, it’s designed to strengthen and tighten cybersecurity ...

The art of mastering PCI DSS compliance is primarily about defining the scope of compliance, meaning the perimeters of the Cardholder Data Environment (CDE) within the enterprise network. The goal is ...