Národní úložiště šedé literatury Nalezeno 1 záznamů.  Hledání trvalo 0.00 vteřin. 
Using Metadata to Optimize the Suricata IDS/IPS
Shchapaniak, Andrei ; Fukač, Tomáš (oponent) ; Šišmiš, Lukáš (vedoucí práce)
As the Internet continues to grow and evolve, cyber-attacks have become more harmful and severe. Therefore, it is important to have effective detection and prevention systems. The need for such systems is becoming more demanding because the damage caused by cyber-attacks can be devastating to individuals and organizations. This motivates the development of high-performance detection and prevention systems that are able to detect and prevent cyber-attacks in a more effective way. Specifically, this thesis is focused on one of such systems -- Suricata. It is an open-source IDS/IPS system that is widely used in the industry due to its advanced capabilities and flexibility. The ultimate goal of the thesis is to design, implement and evaluate the transmission of per-packet metadata. Metadata could be added by smart network interface cards (SmartNICs). DPDK Prefilter was used in conjunction with Suricata to simulate the specialized hardware. It can simulate the transmission of metadata to Suricata. The impact of metadata and the results of the experimental evaluation will be discussed in detail at the end of this bachelor's thesis.

Chcete být upozorněni, pokud se objeví nové záznamy odpovídající tomuto dotazu?
Přihlásit se k odběru RSS.