Architecture cheatsheet

Hello guys, I'm graduating from my cybersec engineer degree in October. I'm an intern right now as a consultant. I'm doing some interview for jobs after my internship, and I realized that I lack some knowledge about basic stuff concerning system security (SIEM, SOC, WAF etc). Is there any ressources that acts as a cheatsheet, showing all of this stuff and what it does ? I want to have all that stuff in one place and pick what to look …

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