IT & Cybersecurity Advisory & Audit

In today’s fast-paced digital world, organizations face increasing technological and cyber risks. Rosenblum Holtzman & Co. helps bridge the gap between innovation and risk, ensuring your business stays secure, compliant, and agile.

Our Expertise

• Regulatory compliance: GDPR, ISO 27001, SOX, PCI, cybersecurity standards, and more.
• IT governance and operations: hybrid IT management, software lifecycle, infrastructure, user support, and licensing.
• Cybersecurity: risk assessments, SIEM/SOC, incident response, and business continuity planning (BCP/DRP).
• Data and digital services: ERP systems, BI, portals, websites, automation, and AI-driven insights.
• Process improvement and controls: IT audits, anomaly detection, and fraud prevention.

Our Approach
Practical, tailored, and grounded in the latest methodologies (COBIT®, ISO, and cybersecurity frameworks). We work closely with CEOs, CIOs, compliance officers, internal auditors, and IT security teams to provide real, actionable value.

Our Team
A multidisciplinary team of accountants, IT professionals, and organizational consultants with top certifications including CRISC, CISA, CISO, DPO, and project management. Experienced across insurance, capital markets, public sector, education, energy, real estate, and infrastructure.