Cybersecurity Incident史 1988-2026。Morris Worm 1988 (Robert Morris・Internet初Worm・10%停止)・Melissa 1999+ILOVEYOU 2000+Code Red 2001+Slammer 2003+Conficker 2008・TJX 2007 (45M Card)・Heartland 2008 (130M Card)・Sony PSN 2011 (77M Account)・Target 2013 (40M Card)・Yahoo! 2013/2014 公表2016 (3 Billion Account全データ漏洩・米国史上最大)・Equifax 2017/9 (147M PII・SSN+Name+DOB)・Marriott Starwood 2018 (500M Guests)・Capital One 2019 (106M)・WannaCry 2017+NotPetya 2017 ($10B Damage)+Stuxnet 2010・SolarWinds Sunburst 2020/12 (Russia SVR APT29・US Federal Agency 18000機構)・Colonial Pipeline Ransomware 2021/5 (DarkSide・$4.4M Ransom)・Kaseya VSA Ransomware 2021/7 (REvil)・Log4Shell 2021/12 (Log4j 2 RCE Critical)・LastPass 2022 (Vault漏洩)・Optus 2022+Medibank・MOVEit Transfer 2023 (Cl0p Ransomware・3,000+組織)・xz Utils Backdoor 2024/3 (CVE-2024-3094 Jia Tan Sleeper Agent)・¥¥¥¥¥¥¥¥¥-¥¥¥¥¥¥¥¥¥¥¥/Damage、2026年Ransomware-as-a-Service+Supply Chain Attack主流。