1. CS457 – Introduction to Information Systems Security Introductory Lecture Elias Athanasopoulos elathan@ics.forth.gr

2. What is all about?  First part (done by me) - Elementary Cryptography - Software Security - Web/Mobile applications  Second part (done by Yannis) - Network Security Each part lasts about 5 weeks. 3 final weeks for project presentations. CS-457Elias Athanasopoulos2

3. Book  First part - Βασικές αρχές ασφάλειας δικτύων: εφαρμογές και πρότυπα. William Stallings - Papers CS-457Elias Athanasopoulos3

4. Credits  6 ECTS  70% is final written examination  30% project CS-457Elias Athanasopoulos4

5. Project  Each lecture is composed by - Theory, examples, concepts - Bibliography (selective papers related to the subject’s lecture)  Each team has to present a group of papers  Teams are composed by at least 3 students  Papers are part of the course’s material CS-457Elias Athanasopoulos5

6. Mailing lists  Subscribe by sending a mail: - to: majordomo@csd.uoc.grmajordomo@csd.uoc.gr - subject: No Subject - body: subscribe hy457-list@csd.uoc.grhy457-list@csd.uoc.gr  Using the mailing list - Send to hy457@csd.uoc.gr to reach the instructors and teaching assistantshy457@csd.uoc.gr - Send to hy457-list@csd.uoc.gr to reach the teaching assistants and fellow course classmateshy457-list@csd.uoc.gr CS-457Elias Athanasopoulos6

7. Teaching Assistants  Lazaros Koromilas  Michalis Athanasakis CS-457Elias Athanasopoulos7

8. Lab Course  Every Friday at 18:00 - Mainly used for lost classes due to travelling CS-457Elias Athanasopoulos8

9. Next Class! Monday 29, September CS-457Elias Athanasopoulos9