Ransomware isn't necessarily spread by software exploits. A lot of them use nothing fancier than "My File.pdf.exe" attached to an email, like CryptoLocker and i

Ransomware isn't necessarily spread by software exploits. A lot of them use nothing fancier than "My File.pdf.exe" attached to an email, like CryptoLocker and its many clones [1]. Sure, WannaCry used an actual software exploit, but most ransomware gangs don't have leaked NSA cyberweapons to work with. [1]: https://www.arnnet.com.au/article/556598/australia-specifically-targeted-by-cryptolocker-symantec/ https://www.arnnet.com.au/article/556598/australia-specifica... Also, a lot of breaches that are caused by vulnerabilities, like large forums having their databases leaked, are bigger problems than they should be thanks to password reuse. But I hadn't thought of Equifax. That company's database held so much economic value that, all in one fell swoop, this single exploit may have tipped the scale so that vulnerable software cost more than password reuse.