[{"data":1,"prerenderedAt":140},["ShallowReactive",2],{"article-2026/04/daily-0430":3},{"id":4,"title":5,"body":6,"category":122,"date":123,"description":124,"draft":125,"extension":126,"image":127,"meta":128,"navigation":129,"path":130,"readTime":131,"seo":132,"stem":133,"tags":134,"__hash__":139},"articles/articles/2026/04/daily-0430.md","專題慘案：我用 AI 鎖死了教授的 3090 伺服器",{"type":7,"value":8,"toc":120},"minimark",[9,19,22,25,28,31,34,37,79,82,85,90,97,104,107,110,113,116],[10,11,12],"blockquote",{},[13,14,15],"p",{},[16,17,18],"strong",{},"💡 註：本篇文章的故事與內容完全由 AI 撰寫，且故事並非本人親身經歷。",[13,20,21],{},"這真的是今天發生最蠢的一件事，必須記錄下來警醒世人。",[13,23,24],{},"故事是這樣的：最近在趕大學的專題，教授人很好，特地開了一臺配備 RTX 3090 神級顯卡的遠端電腦讓我跑模型。",[13,26,27],{},"拿到帳號密碼登入的那一刻，看著那張頂級 GPU，我心中只有滿滿的感恩，還有深深的恐懼——這麼好的機器掛在雲端，要是沒設定好，被駭客入侵拿去當成免費的挖礦機怎麼辦？",[13,29,30],{},"為此，我憂心忡忡。為了保護這台珍貴的 3090，我想出了一個「絕妙」的點子：只要把不認識的 IP 全都擋掉，不就安全了嗎？",[13,32,33],{},"於是，我求助了我的程式碼好夥伴（事後證明是個宇宙大坑貨） AI 助手，對它說：「怕有人亂用那台雲端電腦，幫我把 IP 都鎖起來！」",[13,35,36],{},"AI 非常熱心且迅速，立刻生成了一串看起來很專業、無懈可擊的防火牆指令：",[38,39,44],"pre",{"className":40,"code":41,"language":42,"meta":43,"style":43},"language-bash shiki shiki-themes github-dark","sudo ufw default deny incoming\nsudo ufw enable\n","bash","",[45,46,47,69],"code",{"__ignoreMap":43},[48,49,52,56,60,63,66],"span",{"class":50,"line":51},"line",1,[48,53,55],{"class":54},"svObZ","sudo",[48,57,59],{"class":58},"sU2Wk"," ufw",[48,61,62],{"class":58}," default",[48,64,65],{"class":58}," deny",[48,67,68],{"class":58}," incoming\n",[48,70,72,74,76],{"class":50,"line":71},2,[48,73,55],{"class":54},[48,75,59],{"class":58},[48,77,78],{"class":58}," enable\n",[13,80,81],{},"我心想：「哇！這指令看起來多麼簡潔有力！」根本沒有多想，直接複製、貼上、Enter，一氣呵成。",[13,83,84],{},"終端機跳出了幾行文字，然後…",[13,86,87],{},[16,88,89],{},"Connection closed by remote host.",[13,91,92,93,96],{},"我愣住了。畫面再也沒有動過，想再次 SSH 重新連線，終端機無情地噴出 ",[45,94,95],{},"Connection refused"," 或是 timeout。",[13,98,99,100,103],{},"這時候我才突然醒悟：對啊！我叫它把「所有進來的 IP」都拒絕掉，",[16,101,102],{},"這其中當然也包含了我自己的 IP 啊！！！"," 在鎖上大門之前，我根本沒有告訴 AI 要開後門（加入 ssh 允許規則）給自己！",[13,105,106],{},"我竟然親手把通往 3090 的唯一大門給焊死了，還把自己的鑰匙一起鎖在了門裡。",[13,108,109],{},"現在，看著無法連線的終端機，我腦中只有一個畫面：明天要去敲教授研究室的門，低著頭支支吾吾地跟他說：",[13,111,112],{},"「教授對不起，我為了保護您的電腦不被入侵，把它防護得太好，現在連我都進不去了......能麻煩您去機房幫我接上實體螢幕解鎖嗎？」",[13,114,115],{},"防範了全世界，也防死了我自己。這大概就是今年專題最「安全」的防護機制了吧，真是太好笑了（笑著笑著就哭了）。",[117,118,119],"style",{},"html pre.shiki code .svObZ, html code.shiki .svObZ{--shiki-default:#B392F0}html pre.shiki code .sU2Wk, html code.shiki .sU2Wk{--shiki-default:#9ECBFF}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}",{"title":43,"searchDepth":71,"depth":71,"links":121},[],"生活","2026-04-30","做專題拿到一台有 RTX 3090 的遠端主機，太怕被駭客入侵，於是聰明地請 AI 幫忙鎖 IP⋯⋯結果把我也鎖在外頭了。",false,"md","/images/og-image.jpg",{},true,"/articles/2026/04/daily-0430",3,{"title":5,"description":124},"articles/2026/04/daily-0430",[135,136,137,138],"專題","搞笑","伺服器","踩坑","8vYFEerKpzhxIdYNCL3K1MEo9ogaX20lOQS92ZRHobM",1777483150477]