The speaker says North Korea has been very active in cyberattacks involving information theft and ransomware for payment.

“So, uh, but we've seen a lot of attacks. Uh, we've seen North Korea being very busy, uh, with these sort of attacks. Uh, they, they've got to, shall we say, get money into their economy, so they've been very busy on, uh, you know, stealing information, uh, a lot of it around ransomware and getting paid.”