Samsung SDS flags top 5 cybersecurity threats for 2026
Samsung SDS has published its report on the five major cybersecurity risks for 2026, Monday, based on an analysis of major cyber incidents in Korea and abroad over the past year. The company forecasted that the five most critical risks expected to dominate corporate security agendas this year are artificial intelligence (AI)-driven cyberattacks, ransomware, cloud vulnerabilities, phishing and data security breaches. The report, based on surveys of 667 IT and security professionals, outlined that the rapid adoption of generative AI — particularly AI agents autonomously executing tasks — could result in excessive access privileges, unauthorized operations and data leaks. It advised businesses to implement AI guardrails, such as real-time oversight, automated blocking and human approval systems for high-risk commands such as modifying sensitive data or executing payments. “AI and AI agents will amplify emerging threats, from meticulous phishing attempts to data leaks and attacks targeting AI-powered environments,” said Chang Yong-min, Samsung SDS head of security business unit. “Tr
Feb 23, 2026By Lee Gyu-lee