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6.5
6.5
  • ElastiFlow Documentation
  • Unified Flow Collector
    • General Configuration
    • Changelog
    • Maxmind GeoIP2 and GeoLite2
    • RiskIQ PassiveTotal
    • Network Interfaces
    • User-Defined Metadata
    • Docker
    • Linux
    • Unified Flow Collector Introduction
    • System Requirements
    • Supported IEs
    • AWS VPC Flow Log IEs
    • IPFIX IEs
    • Netflow IEs
    • sFlow IEs
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      • Overview
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    • Unified SNMP Collector
      • User-Defined Metadata
      • Overview
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      • SNMP Poller
      • EF_PROCESSOR_SNMP_ENUM_DEFINITIONS_DIRECTORY_PATH
  • API Reference
    • API Reference Overview
    • SNMP Operations
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    • Elastic
      • Basic Cluster
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      • RHEL/CentOS
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        • Network Security
        • Machine Learning
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          • Network Availability
          • DHCP
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        • Network Security Activity
          • Rare Autonomous System
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        • Network Security Brute Force
          • Brute Force CLI Access
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          • Brute Force Attacks
        • Network Security DDoS
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          • TCP DDoS Attack
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        • Network Security Recon
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          • Unusual ASN Traffic Volume
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      • Auth Sig V4
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      • Configuring Data Input & Index
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  • Additional Guides
    • Catalyst (sFlow)
    • FortiGate
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    • Configuring Flow Sampling on Juniper Routers
    • Junos OS (sFlow)
    • MikroTik RouterOS
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    • Ubiquiti EdgeRouter
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    • Extending SNMP Device Support
    • Flow Device Support Overview
    • SNMP Device Support Overview
    • Generating A Support Bundle
  • FAQ
    • Flows stopped showing up in Kibana (Disk(s) Full)
    • Common reasons why you have discrepancies between ElastiFlow data & reality
    • What Are Snapshots?
    • Importing the wrong dashboards (No data)
  • Knowledge Base
    • Config
      • Elasticsearch Authentication Failure
      • CA Certificate Path Incorrect
      • license/error Invalid Segments
    • Flow
      • Bidirectional Flow Support
      • Configure the UDP Input
      • Flow Records Not Received
      • Netflow v9/IPFIX Template Not Receieved
      • Unsupported sFlow Structures
    • General
      • License Has Expired
      • License Agreement Not Accepted
    • Install
      • .deb Upgrade Fails File Overwrite
    • Operation
      • Flow Collector Queues 90% Full
      • Dashboard Updates
      • Change elastiflow-* Index Name?
  • Elastic Stack Deployment
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Network Security

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Network security is a critical aspect of managing modern digital infrastructures. In an era where cyber threats are increasingly sophisticated and pervasive, ensuring the security of a network is essential for protecting sensitive data, maintaining user privacy, and guaranteeing uninterrupted business operations. Effective network security involves not just safeguarding against known threats but also rapidly identifying and responding to new and emerging vulnerabilities. This proactive approach to security is vital in minimizing potential damage and maintaining trust in network systems.

ElastiFlow provides a collection of anomaly detection jobs designed to identify network security issues, playing a crucial role in this proactive security stance. These jobs leverage advanced data analytics and machine learning techniques to continuously monitor network traffic for signs of suspicious or malicious activity. The key components of this collection include:

By employing this collection of anomaly detection jobs, network security teams can rapidly identify and address a wide range of security threats. This quick identification is crucial for limiting the impact of security breaches and maintaining the overall integrity and performance of the network. In essence, these tools not only contribute to the protection of the network against unauthorized access and attacks but also enhance its reliability and efficiency by ensuring that security-related issues do not hinder performance.

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