Detections

Explore public detection logic contributed by the community across SIEM and rule languages.

1,631 detections

KQL Query from file: Enhanced Cloudflare Phishing Email Detections
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
4041
KQL Query from file: BlueAlpha GammaDrop Detection
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
2041
SPL Query
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Thiru N@Iamthiru
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Detections.ai Community
1 year ago
0048
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
2038
KQL Query from file: EchoSpoofing
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
3038
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
5036
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
3036
KQL Query from file: Hunt for High Volume Phish ISP
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
4036
This query helps in reviewing malicious emails allowed due to user overrides
Azure Sentinel@AzureSentinel
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AzureSentinel
1 year ago
00114
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
2030
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
2030
KQL Query from file: Blob URIs creation trend analysis
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
2029
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
3029
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
3028
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
2025
This query visualises total emails with Phish (BEC) Spoof detections by Detection Technology
Azure Sentinel@AzureSentinel
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AzureSentinel
1 year ago
3067
This query visualises total emails with Phish-Spoof-internal domain detections summarizing the data by the top 10 email sender P2 domain (SenderFromDomain) and sender P1 domain (SenderMailFromDomain).
Azure Sentinel@AzureSentinel
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AzureSentinel
1 year ago
2058
Visualises malicious URL clicks that were allowed through Safe Links over time, helping analysts identify when users bypass security controls and click on malicious content.
Based on Defender for Office 365 workbook: https://techcommunity.microsoft.com/blog/microsoftdefenderforoffice365blog/part-2-build-custom-email-security-reports-and-dashboards-with-workbooks-in-micr/4411303
Azure Sentinel@AzureSentinel
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AzureSentinel
1 year ago
1058
This query visualises total emails with Phish-Spoof-external domain detections summarizing the data by the top 10 email sender P2 domain (SenderFromDomain) and sender P1 domain (SenderMailFromDomain).
Azure Sentinel@AzureSentinel
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AzureSentinel
1 year ago
0038
Visualises the top 10 users with click attempts on URLs in emails detected as spam, helping analysts identify risky user behaviour and potential targets.
Based on Defender for Office 365 workbook: https://techcommunity.microsoft.com/blog/microsoftdefenderforoffice365blog/part-2-build-custom-email-security-reports-and-dashboards-with-workbooks-in-micr/4411303
Azure Sentinel@AzureSentinel
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AzureSentinel
1 year ago
3046
This query visualises total emails with Phish (BEC) Spoof detections by Detection Technology over time
Azure Sentinel@AzureSentinel
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AzureSentinel
1 year ago
1028
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