Digital innovation, cloud adoption, and the shift to a hybrid workforce have fundamentally transformed the network. As organizations increasingly rely on cloud-based resources, such as SaaS applications, the
need for a new approach to secure network access — especially the challenges of implicit trust inherent in...
Theresa Lanowitz, head of evangelism and research at AT&T Cybersecurity, discusses key insights from the latest cybersecurity report. Security leaders need balanced investing, more internal collaboration and better preparation for potential cyberthreats to improve enterprise security, she said.
Enterprise IoT - it's long been considered the weakest link in network security. But David Aspinall of Palo Alto Networks has new strategies and solutions for addressing the unique challenges of securing this expanding army of connected devices.
Half a dozen vulnerabilities in a moderately priced Netgear router could allow attackers to bypass authentication, putting home users and small businesses at risk. The flaws could cause unauthorized access, network manipulation and exposure of sensitive data.
Anthony Perry, director IT and OT/IoT security at FedEx, shared strategies for developing robust OT security programs. At FedEx, the focus on OT and IoT security has grown over the past several years, driven by the need to protect the company's automation processes, Perry said.
The OT attack surface has evolved considerably over the past several years - as have tailored risks and threats. Del Rodillas of Palo Alto Networks outlines the broad variety of OT security use cases in modern environments, as well as how to address them with a common framework and architecture.
Among the greatest threats to healthcare entities is the inherent insecurity of connected medical devices. But is device security funded like the priority it is? Tapan Mehta of Palo Alto Networks opens up on the latest threats, defenses and regulatory trends.
Networking solutions vendor Zyxel fixed critical vulnerabilities in end-of-life network-attached storage devices that allow remote code execution. It left two vulnerabilities allowing attacks by authenticated local attackers unpatched.
A gaming Wi-Fi router contained a zero-day that allowed a remote unauthenticated attacker to execute arbitrary code - a flaw that a static analysis cybersecurity firm attributed to insecure coding practices. Routers are a perennial source of risk to enterprises and home users alike.
Defenders of operational technology environments should look beyond the technical controls and incident response plans they've put in place. They also need to consider how attackers might undermine confidence in the service itself, says Ian Thornton-Trump, CISO of Cyjax.
Multiple Chinese cyberespionage groups, including Volt Typhoon, are using operational relay box networks, aka ORBs, built using leased proxy servers and compromised or end-of-life routers, to avoid detection and complicate efforts to track their activities, warns Google Cloud's Mandiant.
Chuck Markarian, CISO, PACCAR, and Jerry Cochran, deputy CIO, Pacific Northwest National Laboratory, discuss practical approaches to bolstering cyber resilience in manufacturing, including mitigating risks, enhancing preparedness and fostering collaboration across technical and nontechnical teams.
The widespread use of internet of things devices today presents challenges, as most of those devices are insecure. IoT devices are different from IT devices, but artificial intelligence can address IoT security challenges, said May Wang, CTO of IoT security at Palo Alto Networks.
In the wake of geopolitical tensions, nation-state threats have "crossed the line more often than they ever have," said Dawn Cappelli, head of OT-CERT at Dragos, warning of the growing threat to critical infrastructure and emerging challenges for small and medium enterprises.
Censys CEO Brad Brooks discussed the alarming reality of heightened cyberthreats and how organizations are reassessing their cybersecurity needs when shopping for cyber insurance, seeking solutions that align with their evolving security strategies.
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