Too Long; Didn't Read
Injections accounted for more than 72% of all attacks when looking at all verticals during (2018–2019) period. The infamous SQLi is very common, easy to automate and can create a lot of unrepairable damage. Getting to know SQL injection means sitting down, reading the docs and getting your hands dirty with payloads. The syntax with small and various escaping, together with poking at old SQL brain cells took a bit of an effort to get to the bottom of something I needed to know.