Dallas breach brings down systems, Cisco vuln, cyber risk index lowers, Brightline hack exposes patient data, university alert system hijacked, and the lock icon is going away. 

https://bitdefender.f9tmep.net/c/4084356/1488530/4466 

https://www.darkreading.com/attacks-breaches/dallas-city-systems-taken-down-by-royal-ransomware 

https://thehackernews.com/2023/05/cisco-warns-of-vulnerability-in-popular.html 

https://www.helpnetsecurity.com/2023/05/05/cyber-risk-index-2h-2022/ 

https://www.infosecurity-magazine.com/news/brightline-hack-exposes-data/ 

https://www.bleepingcomputer.com/news/security/ransomware-gang-hijacks-university-alert-system-to-issue-threats/ 

https://arstechnica.com/information-technology/2023/05/google-will-retire-chromes-https-padlock-icon-because-no-one-knows-what-it-means/