Upcoming enterprise IoT ecosystems and conventional OT networks share similar security challenges, and as the two converge, organizations need to re-evaluate core security processes, says Richard Bussiere of Tenable Network Security.
The best way to take a holistic approach to the current threat landscape is to define security issues as business problems and then put the problem before the solution - not the other way around, contends RSA CTO Zulfikar Ramzan.
Malware detection needs to shift to detecting anomalous behavior, rather than depending on signature-based detection technologies to deal with such threats as sandbox-evading malware, says Verizon's Ashish Thapar.
While IT and OT integration has brought about new levels of operational efficiency, it has also introduced serious cyber risks that conventional IT security approaches might fail to address, says IBM Security's Paul Garvey.
The STIX and TAXII standards for threat intel interchange have undergone a major upgrade to v2.0. LookingGlass CTO Allan Thomson, who's been closely involved in its development, describes the role of these enhanced standards.