Have an upcoming Assessment-Center for a Entry-Level Job and need good sources/articles/education on basic cybersec topics

I am going to a Assessment-Center next week that will test all applicants for their knowledge in cybersec. Furthermore they will also test cognitive abillities like logic, math and memory, but i can manage those on my own.

I have a solid and basic knowledge about OSI-Model, Unix-Systems, Attacks such as Buffer-Overflow or sql injections, know about basic encryption and cryptography. I have a bachelor in Computer Science.

I would be extremly thankful if you can link me education-sources on …

articles assessment cybersecurity education entry job