↳ GitHub sourceAnalytics ruleLow

CTE - Blocked URL Attempted

Description

Cybereinforce blocked a URL/domain access attempt on an enrolled device based on a configured policy pattern (non-threat-intel match).
Rule type
Scheduled
Version
1.0.0
Query frequency
5m
Query period
5m
Trigger
gt 0

Declared MITRE coverage

Declared sources

Metadata from the source file. No dependencies inferred from KQL.

Connectors

Data types

KQL query

Original query, unchanged.

CybereinforceCTE_CL
| where EventType == "block.url"
| extend d = parse_json(Details)
| extend
    DeviceId = tostring(d.deviceId),
    HostName = iff(isnotempty(tostring(d.hostname)), tostring(d.hostname), strcat("cte-device-", substring(EntityId, 0, 8))),
    DeviceUser = tostring(d.deviceUser),
    DeviceOs = tostring(d.deviceOs),
    DeviceVersion = tostring(d.deviceVersion),
    RuleId = tostring(d.ruleId),
    RuleName = iff(isnotempty(tostring(d.ruleName)), tostring(d.ruleName), "Pattern Match"),
    Pattern = tostring(d.pattern),
    Url = tostring(d.url),
    Action = tostring(d.action),
    IsIoc = tobool(d.ioc),
    ClientIp = tostring(split(tostring(d.clientIp), ":")[0]),
    ClientPort = tostring(split(tostring(d.clientIp), ":")[1]),
    UserAgent = tostring(d.userAgent)
| where RuleName != "Cybereinforce Threat Intelligence"
| project TimeGenerated, TenantId, DeviceId, HostName, DeviceUser, DeviceOs, DeviceVersion, RuleId, RuleName, Pattern, Url, Action, IsIoc, ClientIp, ClientPort, UserAgent, Severity, Category, Source

Declared entities

HostURLIP

Related content

Links established from declared identifiers and solution manifests.

Source provenance

GitHub

Displayed values come from files in Azure/Azure-Sentinel. They describe the published template, not your workspace configuration.

Source identifier
1747715b-1a94-411a-a2b5-d8c40422767c
Additional source files 2Solutions/Cybereinforce/Analytic Rules/BlockedURLAttempted.yamlsource ↗Solutions/Cybereinforce/Data/Solution_Cybereinforce.jsonsolution-membership ↗
GSTEP / CATALOG TRACKING

Added to catalog : 16 Sept 2026 · 05:49 UTC
Last change observed : 16 Sept 2026 · 05:49 UTC

GSTEP sync dates, separate from the source content’s publication dates.