Samsung SDS Identifies Five Cybersecurity Threats for 2026
Summary
Samsung SDS’s 2026 assessment, based on prior-year incidents and a survey of 667 Korean IT and security professionals, highlights AI threats, ransomware, cloud risks, phishing and account takeovers, and data security weaknesses.
Key points
- Samsung SDS identifies AI-related threats, ransomware, cloud security, phishing and account takeovers, and data security as five major enterprise risks for 2026.
- The company warns that excessive permissions for AI agents could enable data exfiltration, unauthorized transactions, or system damage.
- For high-risk AI tasks, Samsung SDS recommends least privilege, AI Guardrails, real-time monitoring, anomaly detection, and user approval workflows.
- The assessment describes ransomware shifting toward quadruple extortion: encryption, threatened data leaks, DDoS, and pressure on customers, partners, or media.
- Recommended ransomware defenses include secure backups, phased incident response, employee training, and unannounced drills.
- For cloud and account security, Samsung SDS recommends continuous CNAPP monitoring, MFA, controlled access privileges, and action-based monitoring for unusual activity.
Article Details
- Publisher
- thecyberexpress.com
- Report Period
- 2026
- Scope
- Samsung SDS assessment of five enterprise cybersecurity risks, based on domestic and international incidents from the previous year.
- Sample Size
- 667 IT and security practitioners, managers, and executives surveyed in Korea.
- Key Statistics
- Samsung SDS surveyed 667 IT and security practitioners, managers, and executives in Korea.
- Recommendations
- Apply least privilege to AI systems and use real-time monitoring and anomaly detection for high-risk tasks.
- Secure backups and use a phased incident response plan, including blocking, detection, containment, analysis, and recovery.
- Continuously monitor cloud environments with CNAPP and remediate insecure configurations.
- Apply MFA to all entities accessing enterprise systems and use action-based access controls.
- Assess suppliers’ and partners’ security posture.