Lesson Summary. Systematic desensitization is a behavioral technique whereby a person is gradually exposed to an anxiety-producing object, event, or place while being engaged in some type of relaxation at the same time in order to reduce the symptoms of anxiety.For example, a very common phobia is the fear of flying.ierarchy of Fears. The next step in the systematic desensitization process involves constructing what is called a hierarchy of fears, which is a list of the things that the person identifies as fearful related to flying in order from the least to the most anxiety-provoking.
What is App Transport Security? ATS is a feature which requires an app to communicate with its related external servers over HTTPS. This is done via a declaration in its Info.plist file. ATS will be a major increase in security for Apple developers & users as it will prevent apps from accidental disclosure and offers secure environments.
Transport Layer Security (TLS) Transport layer security (TLS) is a protocol that provides communication security between client/server applications that communicate with each other over the Internet. It enables privacy, integrity and protection for the data that's transmitted between different nodes on the Internet.