If you write software for the web that allows users to submit or share URLs (comment systems, mail clients, forums, URL shorteners, etc), you may find yourself in a position where you need to filter out malicious links.
Popular social media management system Buffer has confirmed that they’ve been compromised, with weight-loss SPAM being sent from customer Twitter and Facebook accounts. Here’s what you need to do to keep your accounts (and potentially your customer accounts) safe.
When I talk about risk as it relates to web applications, people usually assume I’m talking about hardening applications from hackers, spammers and other ne’er-do-wells. While malicious attacks are absolutely a non-trivial part of risk management, there’s a lot more to it that’s just as important.