Cryptography and Network Security

Course on computer security and cryptography placed in perspective to better protect networks and online services. Composed of a set of multimedia resources (drawings,video,audio commentary,animations,it addresses the following topics : network security and more specifically security and cryptography,conventional cryptographic systems,symmetric or secret key systems,asymmetric or public key systems,irreversible systems and key management.

Disciplines : Données dans les systèmes d?information : Sécurité des données, chiffrement, virus, sauvegarde, cryptographie,Informatique - Réseaux : Modes de transmission de données dans les réseaux (multiplexage, ATM, ?)
Mots-clés : cryptography,network security,data security,encryption,reversibility,symmetry,transposition algorithm,substitution algorithm,Data Encryption Standard,secret key,assymmetric system,cle publique,public key,confidentiality,irreversible system,digital signature,certification of keys
Type de document : texte,son,image en mouvement,ressource interactive
Type de ressource : lecture,animation
Niveau : higher education,formation continue,master
Publics visés : learner,teacher
Proposition d'utilisation : This module can be follow by students before face to face training. The aim is to make the students acquire the basis of cryptography and network security.
Auteurs ou éditeurs : Telecom Lille I,UNIT,M'hamed Abdallah