Centralized appliance: Uses one or more powerful servers to inspect all traffic entering and leaving the data center. ![]() Traffic inspection in a data center can be centralized or distributed: So, CPU availability can become a bottleneck. Inspecting high-throughput traffic using Suricata (or any other intrusion detection system and intrusion protection system (IDS/IPS) solution) demands high CPU usage. Suricata is a high-performance, open-source, network analysis and threat detection application that is used by private and public organizations and embedded by major vendors to protect assets. Using NVIDIA BlueField DPUs reduces the cost and performance impact of performing deep packet inspection. However, the implementation of DPI also comes with a significant cost in performance impact on the network. ![]() By examining the content of these packets, DPI can identify potential security threats such as malware, viruses, and malicious traffic, and prevent them from infiltrating the network. Deep packet inspection (DPI) is a critical technology for network security that enables the inspection and analysis of data packets as they travel across a network.
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