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Detection Engineering for Audit-Ready SIEM in 2026
Learn how to transform SIEM use cases into governed, tested, tuned and auditable controls that support ISO 27001:2022, NIS2, DORA and GDPR evidence.
13 min read
Clarysec
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Latest Posts
NIS2
DORA
GDPR
NIST
Detection Engineering for Audit-Ready SIEM in 2026
Learn how to transform SIEM use cases into governed, tested, tuned and auditable controls that support ISO 27001:2022, NIS2, DORA and GDPR evidence.
13 min read
NIS2
DORA
GDPR
NIST
COBIT 2019
PAM and Break-Glass Accounts for ISO 27001 in 2026
A practical 2026 guide for governing privileged access management and break-glass accounts using ISO/IEC 27001:2022, Clarysec policies, Zenith Blueprint and Zenith Controls.
NIS2
DORA
GDPR
NIST
COBIT 2019
200-Day TLS Certificate Lifecycle Management in 2026
Shorter public TLS certificate validity turns renewal into a recurring governance, resilience and audit evidence challenge. This guide shows how to manage certificates as governed security assets under ISO/IEC 27001:2022, NIS2, DORA and GDPR Article 32.
14 min read
GDPR
NIS2
DORA
NIST
Employee Privacy Governance for GDPR and ISO/IEC 27701
A practical CISO and HR compliance playbook for governing employee PII under GDPR, ISO/IEC 27701:2025, ISO/IEC 27001:2022, NIS2, DORA, NIST CSF 2.0, and COBIT 2019.
14 min read
NIS2
DORA
GDPR
NIST
COBIT 2019
CISO Due Diligence File: ISO 27001 Evidence for 2026
A practical guide for CISOs, compliance leaders and business owners who need defensible ISO 27001 evidence for NIS2 management accountability, DORA governance, supplier oversight and GDPR Article 32 security of processing.
15 min read
GDPR
NIS2
DORA
NIST
COBIT 2019
PII in Security Logs: GDPR, NIS2 and DORA Playbook
Security logs are vital for incident response, but often contain PII. This playbook shows how to govern logs across GDPR, ISO 27701, NIS2 and DORA.
GDPR
NIS2
DORA
NIST
COBIT 2019
Secure File Transfer Governance for ISO 27001 Audits
A practical guide for CISOs and compliance teams to govern secure file transfer, map ISO/IEC 27001:2022 controls to GDPR, NIS2 and DORA, and produce audit-ready evidence.
14 min read
NIS2
DORA
GDPR
NIST
COBIT 2019
Cloud Shared Responsibility Matrix for ISO, NIS2, DORA
A practical CISO guide to building a cloud shared responsibility matrix that proves who owns each control, what evidence is required, and how cloud providers and subprocessors are governed across ISO/IEC 27001:2022, NIS2, DORA and GDPR.
14 min read
GDPR
NIS2
DORA
NIST
COBIT 2019
PII Access Governance for ISO 27701:2025 and GDPR
A scenario-driven guide to building audit-ready PII access governance across ISO/IEC 27701:2025, GDPR, ISO/IEC 27001:2022, NIS2, DORA, NIST CSF 2.0, and COBIT 2019 using Clarysec policies, registers, mapping tables, and practical review workflows.
NIS2
DORA
GDPR
NIST
Zero Trust Architecture 2026: Audit-Ready Evidence
A practical guide to turning NIST SP 800-207 Zero Trust Architecture into audit-ready evidence for ISO/IEC 27001:2022, NIS2, DORA, GDPR and customer security reviews.
14 min read