This week’s Cyber Security Newsletter discusses the latest developments in digital threats and cybersecurity. Topics such as advanced ransomware attacks, the role of state-sponsored cyber activities, and the transformation of cybersecurity frameworks through artificial intelligence are covered. Additionally, the newsletter provides insights into cybersecurity challenges in various sectors and recent regulatory changes affecting worldwide cybersecurity practices.

ANZ businesses overestimate cyber readiness amid resilience gap – SecurityBrief Australia
Summarize this content to a maximum of 60 words: ANZ businesses overestimate cyber readiness amid resilience gap SecurityBrief Australia