Any spacecraft need ground control station to receive and process its telemetry then sending commands to control it or to execute certain mission although space ground network station could be isolated from being connected to internet, internal Distributed Denial-of-service (DDOS) attack might be launched internally to disrupt the performance of this critical network or totally make certain server/service unavailable, it is easier for insiders to deploy DDOS attack because they have legitimate access to the system and can penetrate any security rules, a DDOS attack can exhaust the computing and bandwidth resources of the target server within a short period of time so deep investigations and analysis are required on the network traffic and this analysis should focus on the behavior of packets during DDOS attack. In this paper, deep analysis of the normal and malicious traffic /packets was made -which is deployed by new designed software - (real time telemetry from spacecraft simulator), apply the proposed detection algorithm to 2 types of DDOS attacks TCP& HTTP Flood. Based on the simulation and detection results, efficient and effective algorithm, technique will be developed to prevent or mitigate DDOS attacks.
TCP and HTTP Flood DDOS Attack Analysis and Detection for space ground Network
01.09.2019
1838658 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Study of new measure to recover and control DOS/DDOS attack
British Library Online Contents | 2004
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