communication

Crypto payment firms sit near the top of the target list for advanced persistent threat groups, and the workload on their security leaders keeps growing. Malcolm Portelli, …

In this Help Net Security video, Ziv Levi, SVP of Technology at CYE, explains why translating cyber risk into dollars is one of the most pressing tasks for security leaders. …

In this Help Net Security interview, Nick Nieuwenhuis, Cybersecurity Architect at Nedscaper, explains why cybersecurity has not delivered the resilience that decades of …

SimpleX Chat is a free, private, open-source messenger that uses encryption and does not require user identifiers. It is available on mobile and desktop platforms, including …

Instant messaging has been around for decades, but it became widely adopted with the emergence of smartphones. Earlier, communication was limited to basic text messages. …

Cisco has fixed a critical remote code execution vulnerability (CVE-2026-20045) in some of its unified communications solutions that’s being targeted by attackers in the …

CISOs describe a shift in how they define success. New research from Absolute Security shows broad agreement that resilience outweighs security goals centered on prevention …

In this Help Net Security video, Brian Blakley, CISO at Bellini Capital, explains why security chaos engineering matters beyond theory. He shares lessons from real …

When disaster strikes, communication often fails. Cell towers can go offline, internet connections can disappear, and people are left without a way to share information or ask …

Cisco has found a backdoor account in yet another of its software solutions: CVE-2025-20309, stemming from default credentials for the root account, could allow …

In this Help Net Security interview, Stacy Wallace, CISO at Arizona Department of Revenue, talks about the realities of work-life balance in cybersecurity leadership. She …

The financial sector faces communication compliance challenges as organizations struggle to maintain oversight across communication channels. Adding to the complexity is the …