CTI Roundup: Attacks Spike in 2023, Ransomware Payments Skyrocket
USB-based malware attacks spike during the first half of 2023, ransomware payments skyrocket, and Big Head ransomware accelerates.
USB-based malware attacks spike during the first half of 2023, ransomware payments skyrocket, and Big Head ransomware accelerates.
I read with some surprise the interview with Zscaler’s CEO, Jay Chaudry, in CRN where he stated that the “network firewalls will go the way of the mainframe,” that “the network is just plumbing” and that Zscaler proxy overlay architecture will replace it with its “application switchboard.” Well, our joint history in network security teaches us a very different lesson. This is my take.
Shifts in the threat landscape have caused cyber insurance providers to rethink how they offer and price their coverage. The result has been stricter underwriting requirements, more exclusions within coverage, and a dramatic increase in premiums. Tougher underwriting requirements have also put pressure on security and risk leaders to more thoroughly validate their security controls as enterprises are applying for, or renewing, their coverage.