Among the hackers who trawl the Internet for vulnerable systems are a class of uninvited security researchers who uncover security flaws not to exploit them, but report them. Source: [url=https://mybroadband.co.za/news/security/363078-advice-from-a-professional-hacker-what-to-do-when-your-security-flaws-are-exposed.html]Advice from a professional hacker - What to do when your security flaws are exposed[/url]