Study Path — Week 2: OSI Model, Reconnaissance, and Network Discovery
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Flashcards
Run through every card in the Week 2 deck. Mark "Got it" when you know it, "Again" to repeat it. Come back to this page when done — your progress saves automatically.
Do the exercise
Complete the Week 2 exercise and answer the 3 structured checks below. Go to the exercise page if you need the full steps.