Sponsored by: Netsparker - Scan your websites & detect SQL Injection, XSS and other vulnerabilities with the dead accurate Netsparker web security scannerOver the last few days, I've loaded more than 1 billion new records into Have I been pwned(HIBP). As I describe in that blog post, this data was from two very large "combo lists", that is email address and password pairs created by malicious parties in order to help them break into other accounts reusing those credentials. In all, I sent about 440k email notifications and saw hundreds of thousands of people come to HIBP and search for...