[问与答] 看到最近群晖被黑，想给 NAS 里的数据做个备份，大家用的什么方案？
最近很多 NAS 被黑了，虽然是因为开公网访问导致的，但是处于 AI 时代，说不定未来内网也不安全！ 所以想着给 NAS 里接近 1T 的照片视频备个份。 至于为啥有 1T ，因为我老婆一个人就占了 700G,全部都是娃从小到大的照片，视频，10 多年的数据，真被勒索的话会很蛋疼。。 最近看了下存百度盘啥的感觉不太靠谱，也不是很方便。。 所以想问下大家都在用什么备份方案，必须得做多备份了。
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Source record
Research analysis
Reported problem
Source account: 最近很多 NAS 被黑了，虽然是因为开公网访问导致的，但是处于 AI 时代，说不定未来内网也不安全！ 所以想着给 NAS 里接近 1T 的照片视频备个份。 至于为啥有 1T ，因为我老婆一个人就占了 700G,全部都是娃从小到大的照片，视频，10 多年的数据，真被勒索的话会很蛋疼。。 最近看了下存百度盘啥的感觉不太靠谱，也不是很方便。。 所以想问下大家都在用什么备份方案，必须得做多备份了。
Frequency & alternatives
Recorded author: l4y3. Recent records to compare: “[问与答] 踏马的，上海联通宽带上行被限速到 5mbps，何解？” (V2EX, Nov 8, 2026); “Ask HN: How did you convince family and friends to join your XMPP/Matrix server?” (Hacker News, Nov 7, 2026). Shared themes are navigation hints; they have not been verified as the same need or independent corroboration.
Demand hypothesis
Treat the reported task or obstacle as an interview lead. A feature request, complaint or search for alternatives does not by itself identify a budget owner or willingness to pay.
Commercial evidence gaps
Missing evidence: distinct affected users, repeated occasions, current workaround, measured time or money cost, purchasing authority and a response to a concrete offer.
Validation decision
Group original reports by the same task and deduplicate authors and reposts. Ask how the task is handled today and what it costs; test a defined offer before claiming paid demand.