https://securityaffairs.co/wordpress/127347/security/us-ban-china-unicom-americas.html
https://www.ithome.com/0/600/725.htm
https://www.cnbeta.com/articles/tech/1231211.htm
https://www.cnbeta.com/articles/tech/1230793.htm
https://www.helpnetsecurity.com/2022/01/27/fraud-detection-prevention-2028/
https://portswigger.net/daily-swig/xerox-belatedly-addresses-web-based-printer-bricking-threat
https://cybernews.com/security/more-than-40-billion-records-were-exposed-in-2021/