NTA

Enable Two-Factor Authentication (2FA) with Email Verification on NTA

Enable Two-Factor Authentication (2FA) with Email Verification on NTA

| | knowledge base, NTA
This article provides instructions on configuring and using email verification with password authentication to implement two-factor authentication (2FA) on NTA. The NTA version used in this article is V4.5R90F05. The email verification ...
NSFOCUS, Inc., a global network and cyber security leader, protects enterprises and carriers from advanced cyber attacks.
Introduction to NTA Auto-learning Function

Introduction to NTA Auto-learning Function

| | knowledge base, NTA
The implementation of DDoS attack alerting relies on setting alert thresholds. Setting the threshold too high may result in false negatives, while setting it too low may lead to a high number ...
NSFOCUS, Inc., a global network and cyber security leader, protects enterprises and carriers from advanced cyber attacks.
NTA Email Alert Configuration

NTA Email Alert Configuration

| | DDoS attack, knowledge base, NTA
There are two separate email configurations on NTA which do not affect each other. One is the region/IP group email alert, the other is the global email alert. 1.  Region/IP Group Email ...
NSFOCUS, Inc., a global network and cyber security leader, protects enterprises and carriers from advanced cyber attacks.
NTA and Router SNMP Configuration Example

NTA and Router SNMP Configuration Example

| | knowledge base, NTA
NTA can monitor the CPU and memory usage, as well as traffic on the router interfaces where SNMP functionality is enabled. We will provide an example to explain the configuration for a ...
NSFOCUS, Inc., a global network and cyber security leader, protects enterprises and carriers from advanced cyber attacks.
NTA BGP Configuration Example

NTA BGP Configuration Example

| | knowledge base, NTA
NTA must establish iBGP neighborship with a router to implement null route or BGP diversion. Only in this way can NTA advertise route update notifications for the diversion of attack traffic to ...
NSFOCUS, Inc., a global network and cyber security leader, protects enterprises and carriers from advanced cyber attacks.
NTA Flow Configuration Example

NTA Flow Configuration Example

| | knowledge base, NTA
NTA analyzes traffic and detects exceptions based on flow data sent by the routers and switches. To provide a better understanding of how to send flow data for NTA analysis, we will ...
NSFOCUS, Inc., a global network and cyber security leader, protects enterprises and carriers from advanced cyber attacks.
Preliminary Troubleshooting for Cloud Authentication Failure in ADS, NTA and ADSM

Preliminary Troubleshooting for Cloud Authentication Failure in ADS, NTA and ADSM

| | ads, ADSM, DDoS attack, knowledge base, NTA
If the virtual product uses cloud authentication, it needs to communicate with the cloud authentication center periodically every day to complete the authentication and ensure availability. You can confirm the authorization mode ...
NSFOCUS, Inc., a global network and cyber security leader, protects enterprises and carriers from advanced cyber attacks.
Troubleshooting for NTA and ADS Automatic Diversion

Troubleshooting for NTA and ADS Automatic Diversion

| | ads, DDoS attack, knowledge base, NTA
When NTA detects abnormal traffic, it can notify ADS to divert the traffic. ADS sends route diversion notifications to the router, redirecting the traffic to ADS for cleaning. Based on this scenario, ...
NSFOCUS, Inc., a global network and cyber security leader, protects enterprises and carriers from advanced cyber attacks.
Introduction to NTA Automatic Diversion

Introduction to NTA Automatic Diversion

| | DDoS attack, knowledge base, NTA
NTA supports configuring automatic diversion for Region/IP Group traffic alerts and Region/IP Group DDoS attack alerts. There are different diversion methods for various scenarios, including ADS Diversion, Flowspec Diversion, BGP Diversion, and ...
NSFOCUS, Inc., a global network and cyber security leader, protects enterprises and carriers from advanced cyber attacks.
NTA SMTP Functionality Usage

NTA SMTP Functionality Usage

| | DDoS attack, NTA
Customers can enable SMTP functionality to ensure timely receipt of alert notifications and device logs. Below are the steps to configure SMTP functionality. Configuring an SMTP Server 1. Choose Administration > Third-Party ...
NSFOCUS, Inc., a global network and cyber security leader, protects enterprises and carriers from advanced cyber attacks.
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