Security

1. Security Colin Armstrong School of Information Systems Curtin University Colin.Armstrong@cbs.curtin.edu.au

2. Physical & Logical Security Privacy……… Secrecy………….. & Netiquette………….

3. Basic Security What do YOU think of when someone talks about SECURITY National Security Protecting Valuable Assets Muscle Bound, Gun Toting Guards with Big Angry Dogs Computer Sec – Information Sec – Internet / Network Sec Your Address and Your Front Door Key

4. Is Security Important We would probably all agree that security is important, BUT Who To ? ? ? ? ? ? ? ? Most people tend to think that it is ”Not Their Job” Maybe 5% will pursue Security as a Career But…….. Every single person here is continually effected by security.

5. Aims of Security • Confidentiality • Access only by authorised personnel by authorised • methods • Availability • Data and systems are up and running when needed • Integrity • Modification only by authorised personnel by • authorised methods • Authenticity • Ensuring authorised users, devices and transmissions • Non-repudiation • Denial of action is not possible

6. Privacy Privacy……… What are YOUR rights to privacy – Sweden, USA, Aust, etc. What do you want to know about other people. Should you know where criminals now reside peadophiles Echelon is listening to everything& recording it for 90 days

7. Surveillance for Fun Privacy Surveillance is the new entertainment at the Remote Lounge in New York city, where revellers spy on each other with joystick-controlled cameras. When patrons think about being watched by others, says so-owner Kevin Centanni,“they’re taken aback by the lack of privacy.” But when they themselves watch other patrons, “they feel empowered.” Shenk, D. (2003). "Watching You. The World of High-tech Surveillance." National Geographic204. No 5(November 2003): pp 2 - 29.

8. Privacy On a Scale of 1 – 5 with 1 being low and 5 being high Rate the level of security you would place on Diplomatic Despatch………….. Private Letter………….. Post Card………….. E-Mail………….. Phone Text Message…………..

9. Privacy How do you propose we achieve those levels of security Diplomatic Despatch………….. Private Letter………….. Post Card………….. E-Mail………….. Phone Text Message…………..

10. Secrecy Secrecy, why......... If you know a secret exists, how safe is it. The trick is not to let anyone know that the secret exists Classification systems attempt to address these issues.

11. Secrecy What classification was placed on this information

12. Secrecy What value ......... Winning 6 numbers in Lotto........ What role is played by our News Services, Paper, TV, etc

13. Netiquette Netiquette…………. Good Manners on the Internet Culture of the community, Physical vs Logical Sweden / Iraq & Ethics .

14. Netiquette - Ethics

15. Netiquette Is Netiquette a Security matter…………. By keeping a low profile, one is noticed less and therefore not under as much scrutiny as others....... Yes, even Netiquette can be a Security matter .

16. Basic Tenents The basic tenents of all SECURITYare: Detect Delay Deter Respond If you remember nothing else, remember this….

17. Security Todays address briefly discussed ; Privacy Secrecy & Netiquette

18. Security Security as a subject of research, teaching, and work is extraordinarily diverse. Policy - Biometrics - Encryption & Communications Crime, Law, Ethics, and Hacking - Internet - Physical Information - Personnel - Intelligence - Executive Security Incident Response - Disaster Recovery Planning Information Warfare - Forensics It is an exciting field of endeavour

19. Public Toilet Security A physical security practitioner must address many needs… Even, Public Toilet Security This is no Joke, Think about it. If we can apply Security here we can apply security anywhere By thinking of Security in the Physical World we can adapt and convert Security to the Logical World.

20. Comments – Questions ? Colin Armstrong School of Information Systems Curtin University Colin.Armstrong@cbs.curtin.edu.au