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COS 413

COS 413. Day 21. Agenda. Assignment 6 Corrected 2 D’s, 6 F’s and 1 non-submit Discussion on assignment Lab 7 Corrected 1 A, 2 B’s, 1 C, 3 D’s and 2 non-submits Assignment 7 Due Second Capstone Progress report Due Lab 8 Write up due Nov 19 Current events

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COS 413

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  1. COS 413 Day 21

  2. Agenda • Assignment 6 Corrected • 2 D’s, 6 F’s and 1 non-submit • Discussion on assignment • Lab 7 Corrected • 1 A, 2 B’s, 1 C, 3 D’s and 2 non-submits • Assignment 7 Due • Second Capstone Progress report Due • Lab 8 Write up due Nov 19 • Current events • http://www.bangordailynews.com/detail/93238.html • Quiz 3 Today • Chaps 11, 12, & 13 • Open book, Open notes • 20 M/C and 5 essays • 70 Minutes • Password “Phreaking”

  3. Lectures Nov 14 Quiz 3 Chap 11, 12 & 13 Assignment 7 Due Nov 18 Chap 14 Nov 21 Chap 14 Assignment 8 Due Nov 25 Chap 15 Dec 2 Chap 15 Assignment 9 Due Dec 5 Chap 16 Dec 9 Chap 16 Assignment 10 Due Dec 12 Quiz 4 Chap 13, 14 & 15 Labs Nov 19 – Final lab part 1 – Kidnapping case N105 Nov 28 – thanksgiving break Dec 3 – Final lab part 2 – Kidnapping case Dec 10 – Final lab part 3 – Kidnapping case Final lab will count as two labs (lab 9 &10) Write-up will be due Dec 12 Capstone presentations Dec 19 @ 1 PM Rest of Semester

  4. Assignment 6 • Case 11-1 • 3 facets to DiD • People • Training >> Ethics and security • Background checks prior to hiring • Technology • One firewall if connected to Internet • Verify connection and installation • Virus protect • no floppy or USB ports • No wireless • Operations • Make sure everyone know proper data handling procedures • Control who sees what (authentications and access controls) • Updates and patches • Also regulated by HIPAA • NOT good answer • Hiring of new people • Applying a $1000 solution to a $10 problem Guide to Computer Forensics and Investigations

  5. Assignment 6 • Case 12-4 • Facts of the case • Billy (city employee) complains that he has been sexual harassed using the city’s e-mail system • Suspect unknown • Could lead to termination (civil case and possible criminal persecution) • Investigations • Billy interview • Had affair with Mary Jane (suspect and city employee ), Affair ended badly against Mary Jane’s wishes • Billy provides e-mail evidence to support his claim • Mary Jane interview • Denies accusation claims set-up • Performed investigation of evidence and determined that Billy's e-mail were falsified and Mary Jane WAS set-up • Write report of how investigation proved that Mary Jane was innocent • Billy’s inbox emails did not correspond to e-mails in Mary Jane's outbox. • Checking server logs and backups for estmp ID listed on Billy's emails proved that Mary Jane's e-mails were the originals and Billy’s e-mails were tampered with. • Terminate Billy (false accuataions) and refer to case to police. • Precedent: Superior Court of Massachusetts..Suni Munsani vs. Signal Lake Ventures Funds II, LP et al. http://www.signallake.com/litigation/ Guide to Computer Forensics and Investigations

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