SIGNL4 - Mobile Alerting & Response for Microsoft Sentinel and Defender for Cloud

Solution: SIGNL4

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Attribute	Value
Publisher	Derdack
Support Tier	Partner
Support Link	https://www.signl4.com
Categories	domains
Version	2.0.3
Author	Ronald Czachara - ron@signl4.com
First Published	2021-12-10
Last Updated	2021-12-10
Solution Folder	SIGNL4
Marketplace	Azure Marketplace · Popularity: ⚪ Very Low (0%)

The SIGNL4 Mobile Alerting solution provides the capability to read security alerts into Microsoft Sentinel using the Microsoft Graph Security API. It adds real-time mobile alerting to your services, systems, and processes in no time. SIGNL4 notifies through persistent mobile push, SMS text and voice calls with acknowledgement, tracking and escalation. Refer to SIGNL4 documentation for more information.

** Underlying Microsoft Technologies used: **

This solution takes a dependency on the following technologies, and some of these dependencies either may be in Preview state or might result in additional ingestion or operational costs:

a. Azure Monitor HTTP Data Collector

b. API Microsoft Security Graph API

Data Connectors
Tables Used
Content Items

Data Connectors

This solution provides 1 data connector(s):

Derdack SIGNL4 🔶

🔶 CLv1: This connector ingests into a table that uses the legacy Custom Log V1 schema format with type-suffixed column names (e.g. _s, _d, _b, _t, _g). Note: identification is based on column name suffixes which are also permitted in CLv2, so this classification may not always be accurate.

Tables Used

This solution uses 1 table(s):

Table	Used By Connectors	Used By Content
`SIGNL4_CL` 🔶	Derdack SIGNL4	-

Internal Tables

The following 1 table(s) are used internally by this solution's content items:

Table	Used By Connectors	Used By Content
`SecurityIncident`	Derdack SIGNL4	-

🔶 CLv1: This table uses the legacy Custom Log V1 schema format with type-suffixed column names (e.g. _s, _d, _b, _t, _g). Note: identification is based on column name suffixes which are also permitted in CLv2, so this classification may not always be accurate.

Content Items

This solution includes 1 content item(s):

Content Type	Count
Playbooks	1

Playbooks

Name	Description	Tables Used
SIGNL4 Alerting and Response	This playbook will be sending alerts with basic incidents to SIGNL4 teams when an incident is create...	-

Release Notes

Version	Date Modified (DD-MM-YYYY)	Change History
3.0.0	02-06-2025	This version introduces several updates to the SIGNL4 solution for Microsoft Sentinel, focusing on improving metadata, updating templates, and enhancing descriptions for better clarity and functionality.