淺析電腦機房接口USB短體的安全隱患及其預防
發布者：admin 發布時間：2022-10-11 19:53:31
電(dian)腦機(ji)房（或(huo)稱計算機(ji)機(ji)房）是電(dian)腦網(wang)絡系(xi)統的核心，電(dian)腦機(ji)房接口USB短體的(de)(de)(de)安(an)全歷來為人們所重(zhong)視(shi)(shi)(shi)，不(bu)要忽視(shi)(shi)(shi)小(xiao)小(xiao)接口(kou)，通常電(dian)(dian)(dian)(dian)(dian)腦(nao)(nao)(nao)機(ji)(ji)(ji)房(fang)接口(kou)是(shi)按(an)高(gao)標準，嚴要求建設(she)(she)的(de)(de)(de)，機(ji)(ji)(ji)房(fang)內(nei)還配置有(you)(you)(you)(you)UPS、空調、防(fang)(fang)雷設(she)(she)備(bei)(bei)、防(fang)(fang)摻漏報警裝置和(he)敷(fu)設(she)(she)高(gao)頻電(dian)(dian)(dian)(dian)(dian)磁屏(ping)蔽等(deng)等(deng)。有(you)(you)(you)(you)人會(hui)認為電(dian)(dian)(dian)(dian)(dian)腦(nao)(nao)(nao)機(ji)(ji)(ji)房(fang)接口(kou)是(shi)夠安(an)全的(de)(de)(de)了。然而，天有(you)(you)(you)(you)不(bu)測風云，人有(you)(you)(you)(you)旦夕(xi)禍福(fu)。機(ji)(ji)(ji)房(fang)內(nei)所有(you)(you)(you)(you)設(she)(she)備(bei)(bei)都(dou)(dou)是(shi)天天24小(xiao)時長時間不(bu)停的(de)(de)(de)運行，USB短體(ti)接口(kou)線材會(hui)發(fa)(fa)熱(re)，就(jiu)是(shi)鐵(tie)打的(de)(de)(de)時間長了也會(hui)生(sheng)(sheng)銹，何(he)況機(ji)(ji)(ji)房(fang)設(she)(she)備(bei)(bei)接口(kou)都(dou)(dou)是(shi)電(dian)(dian)(dian)(dian)(dian)子設(she)(she)備(bei)(bei)，它們也難免出(chu)故(gu)障和(he)損(sun)壞。一旦出(chu)現問題，機(ji)(ji)(ji)房(fang)甚至整個網絡系(xi)統就(jiu)將(jiang)受到嚴重(zhong)的(de)(de)(de)威脅。電(dian)(dian)(dian)(dian)(dian)腦(nao)(nao)(nao)機(ji)(ji)(ji)房(fang)各種電(dian)(dian)(dian)(dian)(dian)器(qi)設(she)(she)備(bei)(bei)USB短體(ti)接口(kou)都(dou)(dou)由集成電(dian)(dian)(dian)(dian)(dian)路等(deng)靈敏的(de)(de)(de)弱電(dian)(dian)(dian)(dian)(dian)元器(qi)件(jian)構(gou)成，能承受的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)壓一般都(dou)(dou)只有(you)(you)(you)(you)幾伏到幾十伏，無(wu)法承受雷電(dian)(dian)(dian)(dian)(dian)、工業電(dian)(dian)(dian)(dian)(dian)涌、靜電(dian)(dian)(dian)(dian)(dian)等(deng)瞬間高(gao)電(dian)(dian)(dian)(dian)(dian)壓的(de)(de)(de)沖擊；且(qie)電(dian)(dian)(dian)(dian)(dian)器(qi)設(she)(she)備(bei)(bei)也會(hui)由于受到外界(jie)的(de)(de)(de)影響（如溫度升高(gao)、受潮(chao)等(deng)）、設(she)(she)備(bei)(bei)本(ben)身的(de)(de)(de)因素(su)（質(zhi)量(liang)缺(que)陷等(deng)）以及長期、超負荷運行而無(wu)法承受使之發(fa)(fa)生(sheng)(sheng)故(gu)障甚至引發(fa)(fa)火災(zai)。因而，電(dian)(dian)(dian)(dian)(dian)腦(nao)(nao)(nao)機(ji)(ji)(ji)房(fang)接口(kou)USB短體(ti)的(de)(de)(de)安(an)全隱(yin)患仍然嚴重(zhong)，且(qie)隱(yin)患的(de)(de)(de)爆發(fa)(fa)多(duo)數是(shi)突然發(fa)(fa)生(sheng)(sheng)，不(bu)容易檢查和(he)監控，防(fang)(fang)不(bu)勝防(fang)(fang)，一旦發(fa)(fa)生(sheng)(sheng)就(jiu)難于控制(zhi)。因此，排除電(dian)(dian)(dian)(dian)(dian)腦(nao)(nao)(nao)機(ji)(ji)(ji)房(fang)接口(kou)電(dian)(dian)(dian)(dian)(dian)氣(qi)（含電(dian)(dian)(dian)(dian)(dian)器(qi)、電(dian)(dian)(dian)(dian)(dian)路）故(gu)障及其可能引發(fa)(fa)火災(zai)難度大(da)，對(dui)電(dian)(dian)(dian)(dian)(dian)腦(nao)(nao)(nao)機(ji)(ji)(ji)房(fang)接口(kou)的(de)(de)(de)安(an)全隱(yin)患不(bu)能忽視(shi)(shi)(shi)。
要(yao)經常檢查、維護機(ji)房(fang)電器設備(bei)，存在安(an)全(quan)隱患和使用時(shi)間過長的設備(bei)要(yao)給予更新更換接口。
然而，部分大型電(dian)(dian)(dian)(dian)(dian)(dian)腦機(ji)(ji)(ji)(ji)(ji)(ji)房(fang)(fang)（或稱計(ji)算(suan)機(ji)(ji)(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)(ji)(ji)房(fang)(fang)）設(she)有(you)非常完善的(de)(de)(de)機(ji)(ji)(ji)(ji)(ji)(ji)房(fang)(fang)集中(zhong)監(jian)控(kong)(kong)系(xi)統(tong)和火(huo)災報警、滅火(huo)系(xi)統(tong)。這(zhe)些安全系(xi)統(tong)對(dui)電(dian)(dian)(dian)(dian)(dian)(dian)腦機(ji)(ji)(ji)(ji)(ji)(ji)房(fang)(fang)接口(kou)USB短(duan)體的(de)(de)(de)安全無(wu)疑起著十分重(zhong)要(yao)(yao)作用(yong)。機(ji)(ji)(ji)(ji)(ji)(ji)房(fang)(fang)集中(zhong)監(jian)控(kong)(kong)系(xi)統(tong)監(jian)控(kong)(kong)的(de)(de)(de)內(nei)容包括高壓配電(dian)(dian)(dian)(dian)(dian)(dian)、低壓配電(dian)(dian)(dian)(dian)(dian)(dian)、發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)組、整流(liu)配電(dian)(dian)(dian)(dian)(dian)(dian)、不(bu)間斷(duan)(duan)(duan)電(dian)(dian)(dian)(dian)(dian)(dian)源等(deng)供電(dian)(dian)(dian)(dian)(dian)(dian)設(she)備和空(kong)調(diao)設(she)備以及環境設(she)備（溫濕度、水(shui)浸、消防系(xi)統(tong)、保(bao)安等(deng)），集中(zhong)監(jian)控(kong)(kong)系(xi)統(tong)通過(guo)計(ji)算(suan)機(ji)(ji)(ji)(ji)(ji)(ji)對(dui)其(qi)機(ji)(ji)(ji)(ji)(ji)(ji)房(fang)(fang)各主要(yao)(yao)設(she)備進行遙(yao)測(ce)、遙(yao)信(xin)和遙(yao)控(kong)(kong)實(shi)現集中(zhong)監(jian)控(kong)(kong)功(gong)能，但是，遙(yao)測(ce)、遙(yao)信(xin)和遙(yao)控(kong)(kong)往往是間接進行（在超過(guo)其(qi)設(she)置的(de)(de)(de)參數值后(hou)動作），很(hen)難在安全隱患(huan)發(fa)生之前（如電(dian)(dian)(dian)(dian)(dian)(dian)源接口(kou)短(duan)路之前）就立即采取應急措施(shi)（如切斷(duan)(duan)(duan)電(dian)(dian)(dian)(dian)(dian)(dian)源）。基于這(zhe)點，本(ben)人認(ren)為，對(dui)電(dian)(dian)(dian)(dian)(dian)(dian)腦機(ji)(ji)(ji)(ji)(ji)(ji)房(fang)(fang)接口(kou)USB短(duan)體采取上(shang)述的(de)(de)(de)過(guo)流(liu)保(bao)護(hu)(hu)仍然很(hen)有(you)必要(yao)(yao)，因為它可以在過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)不(bu)是太大時，就能采取措施(shi)保(bao)護(hu)(hu)電(dian)(dian)(dian)(dian)(dian)(dian)器（斷(duan)(duan)(duan)開電(dian)(dian)(dian)(dian)(dian)(dian)源），也就是說(shuo)可在安全隱患(huan)發(fa)生之前起到預防電(dian)(dian)(dian)(dian)(dian)(dian)器故(gu)障和火(huo)災事(shi)故(gu)的(de)(de)(de)發(fa)生。
21世紀，世界己進入信息化(hua)時(shi)代，電腦(nao)網絡(luo)系統成了這個時(shi)代的中樞神經。為保(bao)障信息的安(an)全，認真做好電腦(nao)機房接口USB短體的安全(quan)(quan)防范(fan)顯得更加重要(yao)，要(yao)采取嚴格、科學和(he)有力的防范(fan)措(cuo)施，特(te)別是要(yao)做好(hao)預(yu)防，消除隱患，在(zai)故(gu)障(zhang)及火(huo)災萌發(fa)之(zhi)前把(ba)它消滅掉，真正做到“防患于未然（燃(ran)）！”。預(yu)防為主，才(cai)是排除電(dian)氣安全(quan)(quan)隱患和(he)保障(zhang)電(dian)腦(nao)機(ji)房接(jie)口(kou)安全(quan)(quan)最有效的防范(fan)措(cuo)施。
當(dang)然，不同的(de)(de)電(dian)腦機(ji)房(fang)接口存在的(de)(de)安全隱患不盡相同，解決(jue)的(de)(de)辦法也有差(cha)異(yi)，電(dian)腦機(ji)房(fang)管(guan)理人員更加清楚(chu)。本文只是“拋(pao)磚引玉”，僅供參考。不妥之處，請指正。
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