Flock joined the CVE Program as a CNA, giving the company authority to assign IDs to vulnerabilities in its own surveillance cameras and license plate readers.

It's the third to announce a successful attack since March.

AXA joins CNA Insurance as a recent ransomware attack victim in the insurance industry.

CNA said it had restored email function and implemented new security measures.

It could be a "nightmare scenario" for CNA and others if hackers get ahold of policyholder information.

GCHQ head Jeremy Fleming revealed that the U.K. has conducted a proactive cyber campaign against ISIS, touting the notion of using offensive cyberattacks to counter violent extremism.