network

Traceeshark is a plugin for Wireshark that enables security practitioners to quickly investigate security incidents. It enhances the capabilities of Aqua Tracee, an …

What role does the firewall play in the protection of operational technology (OT) networks and systems? Many would say that it’s the defensive mechanism to protect that …

In this Help Net Security interview, Doug Madory, Director of Internet Analysis at Kentik, discusses the FCC’s proposal requiring major U.S. ISPs to implement RPKI Route …

Once a peripheral concern, OT security has become a mandatory focus for organizations worldwide, according to Cisco’s report. The report provides a comprehensive look at …

40% of tested environments allowed attack paths that lead to domain admin access, according to Picus Security. Achieving domain admin access is particularly concerning because …

As GenAI models used for natural language processing, image generation, and other complex tasks often rely on large datasets that must be transmitted between distributed …

In this Help Net Security interview, Curtis Arnold, VP and Chief Scientist at Core4ce, discusses the starting points for military training in zero trust principles, …

Organizations are ramping up their use of encrypted traffic to lock down data. Could they be making it easier to hide threats in the process? On one hand, encryption means …

In this Help Net Security interview, Lingping Gao, CEO at NetBrain, discusses the challenges NetOps teams face in maintaining production services due to outdated processes and …

Organizations continue to run insecure protocols across their wide access networks (WAN), making it easier for cybercriminals to move across networks, according to a Cato …

In this Help Net Security video, Sonu Shankar, Chief Strategy Officer at Phosphorus, discusses how Blackjack’s Fuxnet malware should be a wakeup call to industrial operators …

Primary school systems handle sensitive data concerning minors, while higher education institutions must safeguard intellectual property data, making them prime targets for …