https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Fri, 12 Jun 2026 00:00:00 GMT https://www.youngju.dev/blog/devops/2026-06-12-iam-trends-2026-ai-agent-identity-mcp.en https://www.youngju.dev/blog/devops/2026-06-12-iam-trends-2026-ai-agent-identity-mcp.en The 2026 IAM landscape is being reshaped by passwordless-by-default, an explosion of non-human identities in the form of AI agents, and the OAuth 2.1-based standardization of MCP authorization. From on-behalf-of delegation chains and token exchange to the experimental CIMD support in Keycloak 26.6, W3C VC 2.0 and eIDAS 2.0 — here is what practitioners should prepare now. Fri, 12 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) iamoauthmcpai-agentskeycloakverifiable-credentialssecurity https://www.youngju.dev/blog/devops/2026-06-12-iam-trends-2026-ai-agent-identity-mcp.ja https://www.youngju.dev/blog/devops/2026-06-12-iam-trends-2026-ai-agent-identity-mcp.ja 2026年の IAM の地形は、passwordless のデフォルト化、AI エージェントという non-human identity の爆増、そして MCP の OAuth 2.1 ベース認証の標準化によって揺れ動いています。on-behalf-of 委任チェーンと token exchange、Keycloak 26.6 の CIMD 実験サポート、W3C VC 2.0 と eIDAS 2.0 まで — 実務者が今準備すべきことを整理します。 Fri, 12 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) iamoauthmcpai-agentskeycloakverifiable-credentialssecurity https://www.youngju.dev/blog/devops/2026-06-12-iam-trends-2026-ai-agent-identity-mcp https://www.youngju.dev/blog/devops/2026-06-12-iam-trends-2026-ai-agent-identity-mcp 2026년 IAM 지형은 passwordless의 기본값화, AI 에이전트라는 non-human identity의 폭증, 그리고 MCP의 OAuth 2.1 기반 인증 표준화로 요동치고 있습니다. on-behalf-of 위임 체인과 token exchange, Keycloak 26.6의 CIMD 실험 지원, W3C VC 2.0과 eIDAS 2.0까지 — 실무자가 지금 준비해야 할 것들을 정리합니다. Fri, 12 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) iamoauthmcpai-agentskeycloakverifiable-credentialssecurity