Fredrik Karlsson
Group COO & CISO at Opsio
Fredrik is the Group Chief Operating Officer and Chief Information Security Officer at Opsio. He focuses on operational excellence, governance, and information security, working closely with delivery and leadership teams to align technology, risk, and business outcomes in complex IT environments. He leads Opsio's security practice including SOC services, penetration testing, and compliance frameworks.
Articles by Fredrik Karlsson
NIS2 Essential vs Important Entities: Which Are You?
NIS2 Essential vs Important Entities: Which Are You? NIS2 categorises regulated entities into two tiers: essential and important. The classification determines...
Cyber Security Companies in Pune: How to Select the Right Partner (2026)
Pune stands at a unique intersection of IT innovation and industrial execution. As manufacturing, engineering, and multi-site operations increasingly digitize,...
NIS2 SIEM and SOC Requirements for Service Providers
NIS2 SIEM and SOC Requirements for Service Providers NIS2's incident detection and reporting requirements make continuous security monitoring a practical...
NIS2 Incident Reporting: 24-Hour, 72-Hour, and Final Report Guide
NIS2 Incident Reporting: 24-Hour, 72-Hour, and Final Report Guide NIS2's incident reporting framework is the most operationally demanding requirement in the...
NIS2 Board Liability: What Indian Company Directors Must Know
NIS2 Board Liability: What Indian Company Directors Must Know NIS2 makes cybersecurity a boardroom issue, literally. Article 20 requires management bodies of...
NIS2 Penalties: What Non-Compliance Costs Your Indian Business
NIS2 Penalties: What Non-Compliance Costs Your Indian Business NIS2's penalty framework is the most aggressive in EU cybersecurity regulation history....
NIS2 vs SOC 2 vs ISO 27001: Which Certification Matters for EU Clients?
NIS2 vs SOC 2 vs ISO 27001: Which Certification Matters for EU Clients? Indian IT companies often ask which certification satisfies NIS2. The answer: none...
NIS2 MFA, Encryption, and Network Security Requirements
NIS2 MFA, Encryption, and Network Security Requirements NIS2 gets specific about technical controls. Article 21 (2)(h) through (j) mandates encryption...
DPDPA Data Breach Notification: Timelines and Procedures
DPDPA Data Breach Notification: Timelines and Procedures Data breach notification is among the DPDPA's most consequential obligations, carrying the highest...
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