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数据存储安全三大核心：密技术、冗余备份与容灾策略实践指南
馃専 寮€绡囩伒榄傛嫹闂細浣犵殑鏁版嵁姝ｅ湪"瑁稿"鍚楋紵
浣犵煡閬撳悧锛熸瘡澶╂湁鈥?strong>鈥?.5涓囨鏁版嵁娉勯湶浜嬩欢鈥?/strong>鈥嬪湪鍏ㄧ悆鍙戠敓锛岀浉褰撲簬姣忕閽熷氨鏈?璧凤紒鎯宠薄涓€涓嬶紝浣犲瓨鍦ㄧ數鑴戦噷鐨勫鎴峰悕鍗曘€佹墜鏈洪噷鐨勭瀵嗙収鐗囥€佸叕鍙告湇鍔″櫒閲岀殑璐㈠姟鏁版嵁锛屽彲鑳芥鍍忔病绌胯。鏈嶇殑璺戣€呬竴鏍峰湪鏁板瓧涓栫晫瑁稿銆傚埆鎱岋紒浠婂ぉ鍜变滑灏辨潵鑱婅亰鎬庝箞缁欐暟鎹┛涓?闃插脊琛?鈥斺€斿姞瀵嗘妧鏈€佸啑浣欏浠姐€佸鐏剧瓥鐣ヨ繖涓夊ぇ閲戝垰銆?/p>
馃攼 绗竴鏍稿績锛氬瘑鎶€鏈€斺€旀暟鎹殑"闅愬舰鏂楃"
1. 鍔犲瘑涓嶆槸鐜勫锛屾槸绉戝
鍔犲瘑灏卞儚缁欐暟鎹涓婇瓟娉曠浘鐗岋紝灏辩畻琚伔浜嗕篃鐪嬩笉鎳傘€備妇涓牀瀛愶紝缃戦〉7鎻愬埌鐨勨€?strong>鈥嬪浗瀵嗙畻娉曗€?/strong>鈥嬶紙姣斿SM4锛夛紝灏辨槸鍜变滑鍥藉鑷富鐮斿彂鐨勫姞瀵嗘爣鍑嗭紝姣斾紶缁熺畻娉曟洿瀹夊叏銆傜幇鍦ㄥ緢澶氶摱琛屽拰鏀垮簻绯荤粺閮藉湪鐢紝浣犳墜鏈洪噷鐨勫仴搴风爜鍏跺疄涔熺敤浜嗙被浼兼妧鏈€?/p>
2. 涓夌蹇呯煡鍔犲瘑濮垮娍
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- 鈥?strong>鈥嬫贩鍚堝姞瀵嗏€?/strong>鈥嬶細鍓嶄袱鑰呯粨鍚堬紝鍍忕綉椤?璇寸殑"鍏堢敤瀵圭О鍔犲瘑鏁版嵁锛屽啀鐢ㄩ潪瀵圭О鍔犲瘑瀵嗛挜"
3. 鍔犲瘑瀹炴垬閬垮潙鎸囧崡
鈿狅笍 鈥?strong>鈥嬪崈涓囨敞鎰忊€?/strong>鈥嬶細鍒鏌愬叕鍙告妸瀵嗛挜瀛樺湪txt鏂囨。閲岋紒缃戦〉5鎻愬埌鐨勨€?strong>鈥嬬‖浠跺姞瀵嗚姱鐗団€?/strong>鈥嬫墠鏄帇閬撱€傛渶杩戞湁涓鎴锋妸鏈嶅姟鍣ㄥ瘑閽ュ瓨鍦║鐩橀噷锛岀粨鏋淯鐩樹涪浜嗙洿鎺ュ鑷寸郴缁熺槴鐥紝琛€浜?00涓?..
馃捑 绗簩鏍稿績锛氬啑浣欏浠解€斺€旀暟鎹殑"澶囪儙鑱旂洘"
1. 澶囦唤涓嶆槸澶嶅埗绮樿创閭ｄ箞绠€鍗?/h4>
缃戦〉9鎻愬埌鐨勨€?strong>鈥?-2-1鍘熷垯鈥?/strong>鈥嬪繀椤绘帉鎻★細
- 3浠芥暟鎹壇鏈?/li>
- 2绉嶅瓨鍌ㄤ粙璐紙姣斿纭洏+纾佸甫锛?/li>
- 1浠藉紓鍦板浠?/li>
2. 澶囦唤绫诲瀷澶ф瘮鎷?/h4>
| 鍏ㄥ浠?/th> | 澧為噺澶囦唤 | 宸紓澶囦唤 | |
|---|---|---|---|
| 閫熷害 | 馃悽鎱?/td> | 馃悋蹇?/td> | 馃殫涓?/td> |
| 绌洪棿鍗犵敤 | 馃捑澶?/td> | 馃捒灏?/td> | 馃搥涓?/td> |
| 鎭㈠闅惧害 | 猸愮畝鍗?/td> | 猸愨瓙猸愰毦 | 猸愨瓙涓瓑 |
3. 鐪熷疄妗堜緥锛氭煇鍖婚櫌鐨勭鎿嶄綔
鍘诲勾鏌愪笁鐢插尰闄㈤伃閬囧嫆绱㈢梾姣掞紝骞稿ソ浠栦滑鎸夌綉椤?鐨勨€?strong>鈥嬪绾у綊妗ｇ瓥鐣モ€?/strong>鈥嬶紝鐢?骞村墠鐨勭甯﹀浠?涓婂懆鐨勪簯澶囦唤锛?8灏忔椂灏辨仮澶嶄簡鎵€鏈夌梾鍘嗙郴缁熴€傚弽瑙傞殧澹佽瘖鎵€鍙仛鏈湴澶囦唤锛屾暟鎹叏鐏禂浜?00涓囥€?/p>
馃毃 绗笁鏍稿績锛氬鐏剧瓥鐣モ€斺€旀暟鎹殑"閫冪敓閫氶亾"
1. 瀹圭伨鈮犲浠斤紒杩欐槸涓ょ爜浜?/h4>
澶囦唤鏄瓨妗ｏ紝瀹圭伨鏄簲鎬ラ妗堛€傜綉椤?4璇寸殑鈥?strong>鈥婻TO锛堟仮澶嶆椂闂达級鈥?/strong>鈥嬪拰鈥?strong>鈥婻PO锛堟暟鎹涪澶遍噺锛夆€?/strong>鈥嬪繀椤绘悶鎳傦細
- 閲戣瀺绯荤粺瑕佹眰RTO<15鍒嗛挓
- 鐢靛晢骞冲彴RPO瑕?lt;1绉?/li>
2. 鍥涚鏁戝懡鏂规
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- 鈥?strong>鈥嬩簯瀹圭伨鈥?/strong>鈥嬶細绉熺敤闃块噷浜?鑵捐浜戠殑鐏惧鏈嶅姟锛屾瘡鏈堝嚑鐧惧潡灏辫兘涔颁繚闄?/li>
3. 鐙閬块浄缁忛獙
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馃 缁堟瀬鐏甸瓊锛氫笁澶ф妧鏈浣曢厤鍚堬紵
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馃挕 鐙瑙佽В锛氭湭鏉ュ凡鏉ョ殑榛戠鎶€
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