Résumé: With the daily advancements in technology today, the rate at which intrusions take place is increasing. In 2001, the code red worm was released and replicated approximately every 37 minutes. The slammer worm, released in january 2003, had a doubling rate of 8.5 seconds...others are coming. Even an organization may invest time, money, and resources into setting up protective technologies such as firewalls, encryption, authentication, proxies, gateways, PKI, VPN, access control, virus de tection/removal, etc... The IDS serves in sitting back and watching if the above technologies are working. That why IDS's are invented, but as user what IDS to choose...

Langue: Anglais
Collation: 68 p. ill. ;30 cm.
Diplôme: Post-Graduation Spécialisée
Etablissement de soutenance: Alger, Centre de Recherche sur l'Information Scientifique et Technique
Spécialité: Sécurité Informatique
Index décimal 621 .Physique appliquée (électrotechnique, génie civil, génie mécanique, ingénierie appliquée, principes physiques en ingénierie)
Thème Informatique

Mots clés:
Détection d'intrusion (informatique)
Contrôle d'accès (informatique)

Note: Bibliogr. pp.64; Annexes pp.65-69