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30 分鐘打下 K8s - YSc
歡迎來到 Kubernetes Summit'20 共筆
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Learn More →共筆入口:https://hackmd.io/@k8ssummit/20
手機版請點選上方 按鈕展開議程列表。
基礎上的問題
配置
網路管理
金鑰管理
權限管理
應用上的問題
pod 上面的應用
設定檔檢查
映像檔安全
服務運行時的資安
攻擊案例:偷走kube-env -》大內網延伸的問題
http://169.254.169.254/
,把kube-env偷走有安全漏洞的pod滲透進去,透過該漏洞打到 metadata
打 metadata
有了 kubecfg 就可以控制所有 resource
k8s最需要被保護的是ETCD,他是k8s的大腦
防禦
reference
11 ways not to get hacked(by google)
tags:
k8ssummit20
k8s