Information Security
Articles on Information Security from ADVISORI
SIEM vs. XDR vs. SOAR: Which Security Operations Tools Do You Need?
SIEM, XDR, and SOAR serve different purposes in the security operations stack. This comparison explains capabilities, costs, and which combination fits your organization — from SME without SOC to enterprise with 10+ analysts.
Boris Friedrich
April 17, 2026
BSI IT-Grundschutz: A Pragmatic Entry into Information Security for SMEs
The BSI IT-Grundschutz offers a structured, modular approach to information security with three protection levels. This guide covers the building blocks, the Grundschutz Check, how it compares to ISO 27001, and the path from basic protection to certification for SMEs.
Boris Friedrich
April 17, 2026
DevSecOps: How to Integrate Security into Your CI/CD Pipeline
DevSecOps embeds security into every stage of software development and delivery. This guide covers the security tools for each pipeline stage (SAST, SCA, DAST, container scanning), implementation roadmap, security gates, and how DevSecOps satisfies DORA, NIS2, and CRA requirements.
Boris Friedrich
April 17, 2026
Cyber Insurance: Requirements, Costs, and Selection Guide for Businesses 2026
Cyber insurance covers financial losses from cyberattacks, data breaches, and IT outages. This guide explains what insurers require in 2026, coverage types, costs by company size, and how to choose the right policy — including how ISO 27001 certification reduces premiums.
Boris Friedrich
April 17, 2026
ISMS Implementation: How to Build an ISO 27001 Information Security Management System Step by Step
Building an ISMS per ISO 27001 is the structured path to demonstrable information security. This guide covers the complete implementation in 8 steps — from gap analysis through risk assessment, SoA creation, control implementation, internal audit, to certification — with timelines, costs, and practical advice.
Boris Friedrich
April 17, 2026
IT Security Concept: Template and Practical Guide for SMEs
An IT security concept is the foundational document for your organization’s information security. This practical guide provides a template and step-by-step instructions for SMEs to create their first security concept — aligned with BSI Grundschutz and ISO 27001.
Boris Friedrich
April 17, 2026
Vulnerability Management: The Complete Lifecycle for Finding, Prioritizing, and Remediating Weaknesses
Over 30,000 CVEs are published annually. Effective vulnerability management prioritizes what matters most to your organization and remediates before attackers exploit. This guide covers the full lifecycle: discovery, scanning, risk-based prioritization, remediation, and compliance.
Boris Friedrich
April 17, 2026
CRA September 2026: Vulnerability Reporting Starts — What Manufacturers Must Do Now
Since September 2026, the CRA’s vulnerability reporting obligation is active. Manufacturers must report actively exploited vulnerabilities to ENISA within 24 hours. This guide covers the reporting process, preparation checklist, and SBOM requirements.
Boris Friedrich
April 17, 2026
Security Awareness Training: Building Effective Programs and Measuring Impact
The human layer remains the weakest link in cybersecurity. This guide covers how to build an effective security awareness program, run phishing simulations, design role-based training, and measure whether your program actually reduces risk — with benchmarks and KPIs.
Boris Friedrich
April 17, 2026
Cloud Security Strategy: Best Practices for Regulated Industries
Regulated industries face unique cloud security challenges: data residency, compliance requirements, and audit scrutiny. This guide covers the shared responsibility model, cloud security best practices, BSI C5, DORA cloud requirements, and multi-cloud governance.
Boris Friedrich
April 17, 2026
Incident Response Plan: Complete Framework, Templates & Regulatory Timelines
When a security incident occurs, every minute counts. This guide provides a proven 6-phase incident response framework, team composition, DORA/NIS2/GDPR reporting timelines, communication templates, and practical guidance for building an IR capability that improves with every incident.
Boris Friedrich
April 17, 2026
SOC 2 vs. ISO 27001: Which Security Certification Do You Need?
SOC 2 and ISO 27001 are the most requested security certifications. This practical comparison covers scope, cost, timeline, customer expectations, regulatory alignment, and the 70% control overlap — helping you decide which to pursue (or whether you need both).
Boris Friedrich
April 17, 2026
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