Cisco_Umbrella_audit_CL

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Attribute Value
Custom Log V1 Yes 🔶 — uses type-suffixed column names
Ingestion API Supported ✓ Yes

Contents

Schema (10 columns)

Source: KQL validation test schema

Column Name Type
action_s string
after_s string
before_s string
email_s string
id_s string
logged_in_from_s string
TimeGenerated datetime
Timestamp_t datetime
type_s string
user_s string

Solutions (1)

This table is used by the following solutions:

Connectors (2)

This table is ingested by the following connectors:

Connector Selection Criteria
Cisco Cloud Security
Cisco Cloud Security (using elastic premium plan)

Content Items Using This Table (31)

Analytic Rules (20)

GitHub Only:

Analytic Rule Selection Criteria
Cisco Cloud Security - Connection to Unpopular Website Detected
Cisco Cloud Security - Connection to non-corporate private network
Cisco Cloud Security - Crypto Miner User-Agent Detected
Cisco Cloud Security - Empty User Agent Detected
Cisco Cloud Security - Hack Tool User-Agent Detected
Cisco Cloud Security - Rare User Agent Detected
Cisco Cloud Security - Request Allowed to harmful/malicious URI category
Cisco Cloud Security - Request to blocklisted file type
Cisco Cloud Security - URI contains IP address
Cisco Cloud Security - Windows PowerShell User-Agent Detected
Cisco Umbrella - Connection to Unpopular Website Detected
Cisco Umbrella - Connection to non-corporate private network
Cisco Umbrella - Crypto Miner User-Agent Detected
Cisco Umbrella - Empty User Agent Detected
Cisco Umbrella - Hack Tool User-Agent Detected
Cisco Umbrella - Rare User Agent Detected
Cisco Umbrella - Request Allowed to harmful/malicious URI category
Cisco Umbrella - Request to blocklisted file type
Cisco Umbrella - URI contains IP address
Cisco Umbrella - Windows PowerShell User-Agent Detected

Hunting Queries (10)

In solution CiscoUmbrella:

Hunting Query Selection Criteria
Cisco Cloud Security - 'Blocked' User-Agents.
Cisco Cloud Security - Anomalous FQDNs for domain
Cisco Cloud Security - DNS Errors.
Cisco Cloud Security - DNS requests to unreliable categories.
Cisco Cloud Security - High values of Uploaded Data
Cisco Cloud Security - Higher values of count of the Same BytesIn size
Cisco Cloud Security - Possible connection to C2.
Cisco Cloud Security - Possible data exfiltration
Cisco Cloud Security - Proxy 'Allowed' to unreliable categories.
Cisco Cloud Security - Requests to uncategorized resources

Workbooks (1)

In solution CiscoUmbrella:

Workbook Selection Criteria
CiscoUmbrella

Parsers Using This Table (1)

Other Parsers (1)

Parser Solution Selection Criteria
Cisco_Umbrella CiscoUmbrella

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