1. 1 C12 - March 19, 2008 Business 54 - Introduction to eCommerce Spring 2008 C12 - March 19, 2008

2. 2 Class Game Plan C12 - March 19, 2008  Post-break Assignments Due.  Internet Security.  Lab Time – What is my IP?

3. 3 C12 - March 19, 2008 Basic of Internet Security  It’s still the Wild, Wild West out there.  Scams are real.  IP theft is real.  Spam is real.  Solution exists.  And they start with exercising some Common Sense!

4. 4 C12 - March 19, 2008 Basic of Internet Security  Why is there a problem?  No different than the Offline World PLUS…...  The web is international in scope.  Difficult to get agreement.  Desire not to cause ’purchase friction”.  Unaware consumers.  Arms Race.  The Mystique and Appeal of Hacking & Hackers.

5. 5 C12 - March 19, 2008 Basic of Internet Security  Hacking vs. Crimes.  Types of Hacking / Security Breaches:  Pfishing.  Spoofing.  Shuffling.  Snooping.  Sniffing.  Trojans.  Worms.  Viruses.  Zombies.

6. 6 C12 - March 19, 2008 Basics of Internet Security Confidentiality Availability Integrity

7. 7 C12 - March 19, 2008 Basic of Internet Security Confidentiality Availability Integrity Authentication Authorization Non-Repudiation

8. 8 C12 - March 19, 2008 Basic of Internet Security  Denial of Service / The Ping of Death.  Spyware.  Malware.  Cookies.  Open Source.  Spam.

9. 9 C12 - March 19, 2008 Defenses  Firewalls. .Scanning Software.  Spam Blockers.  SLL.  HTTPS.  Ways to Encrypt:  Algorithmic / Caesarean Ciphers.  Book Ciphers.  Physical Security.  Bio-Metric Security.  Honey Pots.

10. 10 C12 - March 19, 2008 Questions…… (and maybe some) Answers

11. 11 C12 - March 19, 2008 Lab Time Go to www.ip-adress.comwww.ip-adress.com Browse the site. What do you think?