What are OWASP recommendations to secure applications ?Once the various attacks against web application security are identified, it is necessary to know the OWASP recommendations in terms of application security. It’s about protecting the code against injection, protecting sensitive data in transit, operating in such a way as to prevent the use of access controls by malicious attackers, preventing user session hijacking, putting an end to cross-site scripting (XSS),  establishing an infallible protection of stored data on the web application, setting up a reliable security of the development environment as well as installing code protection against XXE  flaws and insecure deserialisation..