A
Allan
参与技术播客，讨论现代充电技术、IPv6 防火墙和 IT 自动化。
J
Jim
专注于 IT 自动化和网络安全的技术专家
@Allan 认为在 ZFS 和快照技术的支持下，勒索软件攻击应该不再构成威胁。ZFS 的写时复制特性和快照功能能够有效保护原始数据不被加密后的文件覆盖，从而实现快速的数据恢复。@Jim 强调备份的重要性，并指出 ZFS 的优势在于其极低的 RTO 和 RPO，可以最大限度地减少数据丢失和停机时间。但他也提醒，ZFS 并不能解决数据泄露的问题，这才是现代勒索软件的真正威胁所在。
Deep Dive
ZFS can protect against ransomware by using snapshots to recover data quickly and detect ransomware activity early.
- ZFS snapshots allow for quick data recovery after ransomware encryption.
- Snapshots can help detect ransomware by showing unexpected data growth.
- ZFS cannot protect against data exfiltration, which is a common ransomware tactic.
Shownotes Transcript
How using a copy-on-write filesystem like ZFS can get systems back online within seconds after ransomeware encrypts all your data, and even warn you more quickly that it’s happening. Plus Jim and Allan’s advice on getting a job as a sysadmin.
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