In network security, what is the role of a Deep Packet Inspection (DPI) firewall?

  • Blocks traffic based on IP addresses
  • Examines the contents of packets beyond header information
  • Filters traffic based on port numbers
  • Monitors network latency and bandwidth usage
A Deep Packet Inspection (DPI) firewall examines the contents of packets beyond header information, allowing it to inspect the actual data payload. This level of scrutiny enables the firewall to identify and block malicious content or behavior within the packets. Understanding the role of DPI in network security is essential for implementing effective measures to detect and prevent sophisticated threats that may be hidden within the data payload.__________________________________________________
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