ANM Vs DPI

Cybersecurity Decoded: DPI Vs ANM

Deep Packet Inspection (DPI) and Advanced Network Monitoring (ANM) are related but distinct concepts in the field of network security and analysis. Here's an explanation of the difference between the two:

Deep Packet Inspection (DPI):

Deep packet inspection, also known as packet sniffing, is a method of analyzing the content of data packets as they traverse a network checkpoint or device. DPI goes beyond conventional packet filtering, which only examines header information. It involves examining both the header and payload of packets, allowing for a more comprehensive analysis of the network traffic. DPI can identify and trace the source of threats, detect hidden threats such as data exfiltration, content policy violations, and malware, and enable the detection of specific attacks that regular firewalls may miss. DPI finds applications in intrusion detection and prevention systems, content policy enforcement, data leak prevention, and network performance improvement.

Advanced Network Monitoring (ANM):

ANM encompasses a broader set of techniques and tools used to monitor and analyze network traffic for various purposes, including performance optimization, security, and troubleshooting. It involves the collection and analysis of network data to gain insights into network behavior, identify anomalies, and ensure efficient network operations.ANM typically includes activities such as real-time traffic analysis, protocol analysis, flow analysis, event correlation, anomaly detection, and statistical analysis. The goal is to monitor network traffic at a granular level, identify patterns, and gain actionable insights to enhance network performance, detect security threats, and troubleshoot network issues. ANM may involve the use of various technologies and tools, including DPI, but it is not limited to DPI alone

In summary, Deep Packet Inspection is a specific technique used within the broader context of Advanced Network Monitoring. DPI focuses on analyzing the content of individual packets to detect threats and enforce security policies, while Advanced Network Monitoring encompasses a wider range of activities aimed at optimizing network performance, ensuring security, and resolving network-related issues.

IPv4, IPv6, IPv4v6 dual stack, High speed IP-packet processing. On-site or geo redundancy scheme N: N + 1 or N: N + N.

DeepSight: 8 Key Features

5000+ additional signature attributes including traffic type for OTT services (Viber Landline Call, WhatsApp Chat and more).

Carrier-grade scale-out system with no single point of failure that performs software packet processing without sampling.

3600+ unique app (L7) and protocols (L3-L4) signatures.

Black and White, Global and Personal IP / HTTP / SSL filtering lists.

Supports true bit rate control with regard to service provision and priority, fully supports ToS and DSCP traffic prioritization.

Real-time connectivity of 40Gbps duplex per server, and 100Gbps duplex per server for broader deployments.

Bandwidth and priority control up to 5 different QoS levels for each subscriber and each IP-flow.

Contact Us