专家 · 课程数：4
Understanding cloud security
Who is responsible for what in the cloud, how accounts and keys get compromised, and how to keep your files and services under your control.
知识单元： CCO 阅读知识单元
FireAI University 是独立的：与美国国家安全局（NSA）或 NCAE-C 项目无任何隶属关系，也未获其认可或认定。我们仅将其公开发布的知识单元作为课程指南。
- 1 The shared responsibility model
Cloud providers secure the infrastructure. You secure what you put in it. Most cloud breaches happen on the customer’s side of that line.
8 分钟 - 2 Identity is the new perimeter
There is no office wall around a cloud account. The account itself — its password, its second factor, and every app you granted access to — is the perimeter now.
9 分钟 - 3 Data in the cloud: encryption, key holders, and sharing links
Almost every cloud provider encrypts your data. The question that actually matters is who holds the key that unlocks it — and who a sharing link trusts.
9 分钟 - 4 Hardening your cloud accounts
A short, repeatable review: who is signed in, what apps can reach your account, whether your backups exist, and whether you would notice if something went wrong.
8 分钟
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