I’ve started a new journey in this quarantine times and decided to investigate OWASP Top 10 and write about it as much in detail as possible. When I say everything, I mean it; every-little-detail! IDOR is an underrated topic, in my opinion. There are many posts about it but none of them is comprehensive enough (again my idea). People who wrote the posts they know their job it’s so obvious. But all of them have written to people who already know many things about cybersecurity and reading to brush up their knowledge. So buckle up!!!