Excessive number of failed connections from a single source (ASIM Network Session schema)

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This rule identifies a single source that generates an excessive amount of failed connections. Modify the threshold to change the sensitivity of the rule: the higher the threshold, the less sensitive is the rule and less incidents will be generated. This analytic rule uses ASIM and supports any built-in or custom source that supports the ASIM NetworkSession schema

Attribute Value
Type Analytic Rule
Solution Network Session Essentials
ID 4902eddb-34f7-44a8-ac94-8486366e9494
Severity Medium
Status Available
Kind Scheduled
Tactics Impact
Techniques T1499
Required Connectors AWSS3, MicrosoftThreatProtection, SecurityEvents, WindowsSecurityEvents, WindowsForwardedEvents, Zscaler, MicrosoftSysmonForLinux, PaloAltoNetworks, AzureMonitor(VMInsights), AzureFirewall, AzureNSG, CiscoASA, CiscoAsaAma, Corelight, AIVectraStream, CheckPoint, Fortinet, CiscoMeraki
Source View on GitHub

Browse: 🏠 · Solutions · Connectors · Methods · Tables · Content · Parsers · ASIM Parsers · ASIM Products · 📊

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