Využití IDS/IPS systému pro autokonfiguraci bezpečnostních prvků juniper

Abstract

The diploma thesis deals with an aplication of autoconfiguration security scripts for Juniper firewalls and their practical use in corporate networks. The main function of these systems consist in automatic configuration of Juniper firewalls against given network attack. The security script is generated due to captured security threat, which automatically sets Juniper firewall against the network attack. Features of the network security rules of the IDS system determine overall efficiency of detection. The purpose of this thesis is to perform: analysis of the IDS/IPS systems, review network security threats, description of Juniper security firewalls and simulation software GNS3 in which the the test topology will be implemented. The practical part designs the network security system using IDS/IPS systems SNORT or Suricata to detect the network security threat. The next step is to find an automatic script which will block network attacks based on IDS alerts. Then implemented system to evaluate and specify universal topology for use in a practice.