In Weekly Update 420, Troy Hunt and Charlotte highlight the difficulty faced by law enforcement in notifying organizations about security issues, often hindered by legal concerns; Hunt discusses the 'Pwned or Bot' concept using HIBP, and mentions NCA's Cyber Choices program. The update also includes pictures from their travels, event announcements, data breach disclosures, and Pluralsight course offerings. Overall, the focus is on the complexities of reaching out to companies about security breaches and the importance of data breach victim notification

 The update discusses challenges in victim notification of data breaches