[DOCS-12481] Cloud SIEM products guide

content/en/security/cloud_siem/detect_and_monitor/custom_detection_rules/create_rule/scheduled_rule.md

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+<div class="alert alert-info">Scheduled Rule is not available for the Legacy product.</a></div>
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 ## Overview
 
 Scheduled detection rules run at predefined intervals to analyze indexed log data and detect security threats. These rules can identify patterns, anomalies, or specific conditions within a defined time frame, and trigger alerts or reports if the criteria are met.

content/en/security/cloud_siem/detect_and_monitor/custom_detection_rules/sequence.md

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+<div class="alert alert-info">Sequence detection is not available for the Legacy product.</a></div>
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 ## Overview
 
 The sequence method enables you to detect multi-stage attacks by identifying ordered patterns of related events, such as initial access, privilege escalation, and data exfiltration.

content/en/security/cloud_siem/ingest_and_enrich/open_cybersecurity_schema_framework/_index.md

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   text: "Normalize your data with the OCSF Common Data Model in Datadog Cloud SIEM"
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+<div class="alert alert-info">This feature is not available for the Legacy product.</a></div>
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 ## Overview
 
 Cloud SIEM collects and analyzes data from a wide range of sources such as cloud services, firewalls, networks, applications, and IT systems. Since these services emit data in different formats, it often requires significant effort to normalize and prepare logs before meaningful threat analysis can occur.

content/en/security/cloud_siem/ingest_and_enrich/threat_intelligence.md

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   text: "Create custom detection rules"
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+<div class="alert alert-info">This feature is not available for the Legacy product.</a></div>
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 ## Overview
 
 Datadog provides built-in [threat intelligence][1] for Cloud SIEM logs. This article explains how to extend that functionality by enriching logs with your own custom threat intelligence feeds.

content/en/security/cloud_siem/triage_and_investigate/entities_and_risk_scoring.md

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       text: "Accelerate investigations with Datadog Cloud SIEM Risk-based Insights and AWS Entity Analytics"
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+<div class="alert alert-info">This feature is not available for the Legacy product.</a></div>
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 ## Overview
 
 [Cloud SIEM's Risk Insights][4] consolidates multiple data sources, such as SIEM threats and Cloud Security insights, into a profile representing a single security entity, such as an IAM user.