Lecture51.pdf - CSE 433S Intro to Computer Security Spring 2019 Module 5-1 Network Security Steve Cole Note many slides taken from Gilbert Tamassia and

Lecture51.pdf - CSE 433S Intro to Computer Security Spring...

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Module 5-1: Network Security CSE 433S Intro to Computer Security Spring 2019 Steve Cole Note: many slides taken from Gilbert & Tamassia and SEED lab textbook slides.
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Outline for Today Announcements: See calendar on website for this week! Assignment surveys due Wed. (will be sent from Qualtrics) Studio day Wed., Studio 5-1 due Fri. 1 pm Prof. Cole absent (SIGCSE conference) Review: Module 4 passwords/cracking continued: rainbow tables Sandboxing Module 5-1: intro to networks and traffic sniffing/spoofing TODO: Assignment surveys for Lab 2 and Studio 4 due WED 2:30 pm Studio 5-1 due FRI 1 pm
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Review: Authentication Typically based on at least one of: Something you know e.g. password, PIN code Something you have e.g. USB stick, specific hardware (phone or device) Something you are e.g. biometrics (fingerprints, iris scans) Single-factor 2FA
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Review: password attacks Brute force Dictionary Table lookup Feasibility?
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  • Fall '19
  • Steve Cole

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