Many to many relationships

As in this example emplyee_project table has 2 foriegn keys that from other tables, because many emplyees can work in many projects.

which means it happens when multiple records in a table are associated with multiple records in another table.

Security: a humorous overview

Security researchers have a problem with public relations they tells people what to do and what not without explination.

• threat models (threat/solution)-> give every threat a solution