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Deep Packet Inspection through User Defined Filtering (UDF) with Aviz OPB

Source Decision Insights Coverage Published November 15, 2025 Companies 3
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3 companies named across 8 categories, one of 45 articles referencing DEEP. Previous coverage: ASN R2.0 Introduces Enhanced Features for Network Observability (Nov 2025).

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Information Technology / Software & Services / IT Services / Internet Services & Infrastructure

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A recent blog post discusses the importance of Deep Packet Inspection (DPI) through User Defined Filtering (UDF) for enterprises. It outlines how Deep Packet Inspection (DPI) enables precise monitoring and filtering of network traffic, enhancing security and compliance.

Overview of Deep Packet Inspection

DPI provides a high level of granularity, allowing users to filter or monitor traffic based on specific conditions. This includes blocking certain websites, prioritizing applications, or monitoring for particular patterns in data.

Use Cases and Benefits

Utilizing UDF with DPI supports various applications such as security threat detection, application classification, and content compliance. It enables administrators to block harmful content, prioritize network traffic, and enforce specific policies effectively.

UDF within Aviz OPB offers adaptability, allowing organizations to adjust filtering rules as network demands change. This ensures ongoing compliance with evolving security threats and requirements.

Monitoring and Reporting Capabilities

Aviz OPB includes built-in monitoring and reporting tools. Administrators can track network activity, generate traffic reports, and analyze patterns to gain insight into overall network performance.

Implementation and Integration

Aviz OPB is built on the open-source SONiC platform, which allows for a customizable and cost-effective solution compared to traditional options. It supports flexible deployment across various environments, including on-premises (on-prem) and hybrid cloud setups.

Flexibility in Rule Management

The system permits real-time updates to filtering rules via a centralized API-based management interface, enabling quick adaptations to new security threats or compliance mandates without service interruptions.

Conclusion

The blog emphasizes that Aviz OPB, using UDF and DPI, can provide organizations with detailed traffic insights and enhanced security. This update serves as an informative summary for IT leaders looking to refine their network monitoring and control strategies.

Blog post, originally published by Rajasekaran S at Aviz Networks.

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