SSL Certificate Replacement on NSFOCUS ADS

January 20, 2023 | NSFOCUS

A Secure Sockets Layer (SSL) certificate is digitally signed and issued by a trusted certificate authority (CA) to an organization for authentication of server identities and encryption of data in transit. Therefore, SSL certificates can protect user privacy and information security. For a website with an SSL certificate issued by a CA, the browser marks […]

New Feature – Protection Group-Specific NTI of ADS V4.5R90F04

December 9, 2022 | Adeline Zhang

Function Description This function will be released on ADS Version 4.5R90F04 in Q1 2023. The group-specific NTI is supported in ADS V4.5R90F04 as a supplement to the existing protection method.Before using this function, choose Advanced > NTI > NTI Configuration and set Enable to Yes. The group-specific NTI policy supports Traffic Control by Dst IP […]

New Feature – Protection Group-Specific ACL Rules in ADS R90F04

December 2, 2022 | Adeline Zhang

Function Description This function will be released on ADS Version 4.5R90F04 in Q1 2023. As global ACL rules may not be suitable for some scenarios, ADS R90F04 supports custom access control rules for a protection group for more refined control. The underlying implementation of ACL rules in ADS R90F04 is refactored, significantly improving the performance. […]

Configuring Collaboration Between NTA and ADS

September 15, 2022 | Adeline Zhang

This document describes how to configure collaboration between ADS and NTA. NTA offers network monitoring and DDoS attack detection. If a DDoS attack is detected, NTA starts collaboration with ADS according to pre-defined rules to notify ADS. Then ADS starts the traffic diversion mechanism to divert suspicious traffic from the router or switch to ADS. […]

Viewing BGP Status of ADS and Troubleshooting

September 14, 2022 | Adeline Zhang

Viewing the BGP neighbor status of ADS Choose Diversion & Injection > Diversion Route > BGP Route. In the Route Daemon list, click the Neighbor Status button in the Operation column to view the status of a specified BGP route, as shown in the screenshot below. The displayed page shows the information of BGP neighbors. […]

Introduction to Web APIs of ADS

August 18, 2022 | Adeline Zhang

O&M personnel can quickly and easily perform operations such as information query and diversion configuration through web APIs. If web APIs of ADS are to be used by the management platform, mutual authentication between the management platform and ADS must be performed first to ensure security. The procedure is as follows: Step 1:Choose System > […]

Configuring Collaboration Between ADS and ADS M

July 25, 2022 | Adeline Zhang

ADS M supports standalone management and cluster management. In standalone management mode, ADS M manages a single ADS in an in-path or out-of-path deployment. In cluster management mode, ADS M manages multiple ADSs as a cluster for automatic synchronization of device configuration and protocol synchronization among these ADSs. The following describes how to configure stand-alone […]

Description of ADS Hardware Status Alerts

July 6, 2022 | Jie Ji

1.CPU threshold The default threshold value is 80%. The system CPU usage is updated every 10 seconds. 2.Memory threshold: The default threshold value is 90%. The system memory usage is updated every 10 seconds. 3.CPU temperature threshold: The default threshold value is 90 °C. The equipment CPU temperature is updated every 10 seconds. 4.Motherboard temperature […]