{"id":476621,"date":"2023-08-09T07:31:20","date_gmt":"2023-08-09T07:31:20","guid":{"rendered":""},"modified":"2023-12-04T16:17:09","modified_gmt":"2023-12-04T16:17:09","slug":"data-corruption","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/jp\/wiki\/data-corruption\/","title":{"rendered":"\u30c7\u30fc\u30bf\u7834\u640d"},"content":{"rendered":"<h2>\u5c0e\u5165<\/h2>\n<p>\u30c7\u30fc\u30bf\u7834\u640d\u306f\u3001\u30c7\u30b8\u30bf\u30eb\u60c5\u5831\u306e\u6574\u5408\u6027\u3068\u4fe1\u983c\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u91cd\u5927\u306a\u554f\u984c\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30c7\u30fc\u30bf\u304c\u610f\u56f3\u305b\u305a\u5909\u66f4\u307e\u305f\u306f\u7834\u58ca\u3055\u308c\u3001\u4f7f\u7528\u4e0d\u80fd\u307e\u305f\u306f\u4e0d\u6b63\u78ba\u306b\u306a\u308b\u3053\u3068\u3092\u6307\u3057\u307e\u3059\u3002\u3053\u306e\u73fe\u8c61\u306f\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u969c\u5bb3\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30d0\u30b0\u3001\u60aa\u610f\u306e\u3042\u308b\u653b\u6483\u3001\u4eba\u70ba\u7684\u30a8\u30e9\u30fc\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u7406\u7531\u3067\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u5305\u62ec\u7684\u306a\u8a18\u4e8b\u3067\u306f\u3001\u30c7\u30fc\u30bf\u7834\u640d\u306e\u6b74\u53f2\u3001\u5185\u90e8\u69cb\u9020\u3001\u7a2e\u985e\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u304a\u3088\u3073\u5c06\u6765\u306e\u898b\u901a\u3057\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<h2>\u8d77\u6e90\u3068\u6700\u521d\u306e\u8a00\u53ca<\/h2>\n<p>\u30c7\u30fc\u30bf\u7834\u640d\u306e\u6982\u5ff5\u306f\u3001\u30c7\u30b8\u30bf\u30eb \u30c7\u30fc\u30bf \u30b9\u30c8\u30ec\u30fc\u30b8\u304c\u307e\u3060\u521d\u671f\u3060\u3063\u305f\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u9ece\u660e\u671f\u306b\u307e\u3067\u9061\u308a\u307e\u3059\u3002\u30c7\u30fc\u30bf\u7834\u640d\u306e\u6700\u521d\u306e\u8a00\u53ca\u306f\u3001\u78c1\u6c17\u30c6\u30fc\u30d7\u3068\u30c7\u30a3\u30b9\u30af\u304c\u30c7\u30b8\u30bf\u30eb\u60c5\u5831\u306e\u4fdd\u5b58\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u305f 1960 \u5e74\u4ee3\u521d\u671f\u306b\u9061\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b9\u30c8\u30ec\u30fc\u30b8 \u30e1\u30c7\u30a3\u30a2\u306f\u3001\u74b0\u5883\u8981\u56e0\u3084\u8a18\u9332\u30d7\u30ed\u30bb\u30b9\u306e\u4e0d\u5b8c\u5168\u6027\u306b\u654f\u611f\u3067\u3042\u3063\u305f\u305f\u3081\u3001\u30c7\u30fc\u30bf\u306e\u640d\u5931\u3084\u7834\u640d\u304c\u767a\u751f\u3057\u3084\u3059\u304b\u3063\u305f\u306e\u3067\u3059\u3002<\/p>\n<h2>\u30c8\u30d4\u30c3\u30af\u306e\u62e1\u5927: \u30c7\u30fc\u30bf\u7834\u640d\u306f\u3069\u306e\u3088\u3046\u306b\u767a\u751f\u3059\u308b\u304b<\/h2>\n<p>\u30c7\u30fc\u30bf\u7834\u640d\u306f\u3055\u307e\u3056\u307e\u306a\u65b9\u6cd5\u3067\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u305d\u306e\u5f71\u97ff\u3092\u9632\u6b62\u304a\u3088\u3073\u8efd\u6e1b\u3059\u308b\u306b\u306f\u3001\u305d\u306e\u6839\u672c\u539f\u56e0\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u30c7\u30fc\u30bf\u7834\u640d\u306e\u4e00\u822c\u7684\u306a\u539f\u56e0\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u969c\u5bb3:\n<ul>\n<li>\u30c7\u30a3\u30b9\u30af\u307e\u305f\u306f\u30bd\u30ea\u30c3\u30c9\u30b9\u30c6\u30fc\u30c8\u30c9\u30e9\u30a4\u30d6 (SSD) \u306e\u969c\u5bb3<\/li>\n<li>\u30e1\u30e2\u30ea\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u969c\u5bb3<\/li>\n<li>\u4e2d\u592e\u51e6\u7406\u88c5\u7f6e (CPU) \u306e\u7834\u640d<\/li>\n<\/ul>\n<\/li>\n<li>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u554f\u984c:\n<ul>\n<li>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30d0\u30b0\u3068\u4e0d\u5177\u5408<\/li>\n<li>\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0 \u30a8\u30e9\u30fc<\/li>\n<li>\u4e92\u63db\u6027\u306e\u306a\u3044\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/li>\n<\/ul>\n<\/li>\n<li>\u4eba\u70ba\u7684\u30a8\u30e9\u30fc:\n<ul>\n<li>\u8aa4\u3063\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3057\u305f\u5834\u5408<\/li>\n<li>\u30c7\u30fc\u30bf\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u306e\u8aa4\u3063\u305f\u53d6\u308a\u6271\u3044<\/li>\n<li>\u30c7\u30fc\u30bf\u64cd\u4f5c\u4e2d\u306e\u4e0d\u9069\u5207\u306a\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3<\/li>\n<\/ul>\n<\/li>\n<li>\u60aa\u610f\u306e\u3042\u308b\u653b\u6483:\n<ul>\n<li>\u30a6\u30a4\u30eb\u30b9\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2<\/li>\n<li>\u30b5\u30fc\u30d3\u30b9\u62d2\u5426\uff08DoS\uff09\u653b\u6483<\/li>\n<li>\u4e2d\u9593\u8005\u653b\u6483\uff08MitM\uff09<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2>\u30c7\u30fc\u30bf\u7834\u640d\u306e\u5185\u90e8\u69cb\u9020<\/h2>\n<p>\u30c7\u30fc\u30bf\u7834\u640d\u306e\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3059\u308b\u306b\u306f\u3001\u30c7\u30b8\u30bf\u30eb \u30c7\u30fc\u30bf \u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u57fa\u672c\u7684\u306a\u69cb\u9020\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u30c7\u30fc\u30bf\u306f\u901a\u5e38\u30010 \u3068 1 \u3067\u8868\u3055\u308c\u308b\u30d0\u30a4\u30ca\u30ea\u5f62\u5f0f\u3067\u4fdd\u5b58\u3055\u308c\u307e\u3059\u3002\u7834\u640d\u306f\u3001\u4fdd\u5b58\u3055\u308c\u305f\u30c7\u30fc\u30bf\u304c\u5909\u66f4\u3055\u308c\u3001\u5143\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u5909\u66f4\u3055\u308c\u305f\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u9593\u306b\u77db\u76fe\u304c\u751f\u3058\u308b\u3068\u304d\u306b\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n<p>\u30c7\u30fc\u30bf\u7834\u640d\u306f\u3001\u5927\u304d\u304f\u5206\u3051\u3066 2 \u3064\u306e\u30bf\u30a4\u30d7\u306b\u5206\u985e\u3067\u304d\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u30b5\u30a4\u30ec\u30f3\u30c8 \u30c7\u30fc\u30bf\u7834\u640d: \u3053\u306e\u30bf\u30a4\u30d7\u3067\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u8a8d\u8b58\u3057\u306a\u3044\u307e\u307e\u30c7\u30fc\u30bf\u304c\u5909\u66f4\u3055\u308c\u3001\u7d50\u679c\u304c\u4e0d\u6b63\u78ba\u306b\u306a\u308a\u3001\u30c7\u30fc\u30bf\u304c\u5931\u308f\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30b5\u30a4\u30ec\u30f3\u30c8 \u30c7\u30fc\u30bf\u7834\u640d\u306f\u3001\u9577\u671f\u9593\u6c17\u4ed8\u304b\u308c\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u91cd\u8981\u306a\u64cd\u4f5c\u3084\u610f\u601d\u6c7a\u5b9a\u30d7\u30ed\u30bb\u30b9\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u305f\u3081\u3001\u7279\u306b\u5371\u967a\u3067\u3059\u3002<\/li>\n<li>\u660e\u767d\u306a\u30c7\u30fc\u30bf\u7834\u640d: \u660e\u767d\u306a\u30c7\u30fc\u30bf\u7834\u640d\u306f\u3059\u3050\u306b\u308f\u304b\u308a\u3001\u901a\u5e38\u306f\u30b7\u30b9\u30c6\u30e0 \u30af\u30e9\u30c3\u30b7\u30e5\u3001\u30a8\u30e9\u30fc\u3001\u307e\u305f\u306f\u30c7\u30fc\u30bf\u640d\u5931\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u3053\u306e\u30bf\u30a4\u30d7\u306e\u7834\u640d\u306f\u3088\u308a\u660e\u767d\u3067\u3042\u308b\u305f\u3081\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u554f\u984c\u3092\u8fc5\u901f\u306b\u7279\u5b9a\u3057\u3066\u5bfe\u51e6\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n<h2>\u30c7\u30fc\u30bf\u7834\u640d\u306e\u4e3b\u306a\u7279\u5fb4<\/h2>\n<p>\u30c7\u30fc\u30bf\u7834\u640d\u306b\u306f\u3001\u4ed6\u306e\u30c7\u30fc\u30bf\u95a2\u9023\u306e\u554f\u984c\u3068\u306f\u7570\u306a\u308b\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u4e88\u6e2c\u4e0d\u53ef\u80fd: \u30c7\u30fc\u30bf\u306e\u7834\u640d\u306f\u3044\u3064\u3067\u3082\u4e88\u544a\u306a\u3057\u306b\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u4e88\u6e2c\u307e\u305f\u306f\u9632\u6b62\u3059\u308b\u3053\u3068\u304c\u56f0\u96e3\u3067\u3059\u3002<\/li>\n<li>\u52a3\u5316: \u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001\u7834\u640d\u304c\u5f90\u3005\u306b\u767a\u751f\u3057\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u30c7\u30fc\u30bf\u54c1\u8cea\u304c\u5f90\u3005\u306b\u4f4e\u4e0b\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u5206\u96e2: \u30c7\u30fc\u30bf\u306e\u7834\u640d\u306f\u3001\u30b9\u30c8\u30ec\u30fc\u30b8 \u30c7\u30d0\u30a4\u30b9\u306e\u7279\u5b9a\u306e\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u3059\u304c\u3001\u4ed6\u306e\u30c7\u30fc\u30bf\u306f\u305d\u306e\u307e\u307e\u6b8b\u308a\u307e\u3059\u3002<\/li>\n<li>\u5f71\u97ff: \u30c7\u30fc\u30bf\u7834\u640d\u306e\u5f71\u97ff\u306f\u3001\u8efd\u5fae\u306a\u4e0d\u90fd\u5408\u304b\u3089\u91cd\u5927\u306a\u7d4c\u6e08\u7684\u640d\u5931\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fb5\u5bb3\u307e\u3067\u591a\u5c90\u306b\u308f\u305f\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n<h2>\u30c7\u30fc\u30bf\u7834\u640d\u306e\u7a2e\u985e<\/h2>\n<p>\u30c7\u30fc\u30bf\u7834\u640d\u306f\u3055\u307e\u3056\u307e\u306a\u5f62\u3067\u73fe\u308c\u3001\u305d\u308c\u305e\u308c\u306b\u72ec\u81ea\u306e\u5f71\u97ff\u3068\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u30c7\u30fc\u30bf\u7834\u640d\u306e\u7a2e\u985e\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30bf\u30a4\u30d7<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30d3\u30c3\u30c8\u30ec\u30d9\u30eb\u306e\u7834\u640d<\/td>\n<td>\u30c7\u30fc\u30bf\u30b9\u30c8\u30ea\u30fc\u30e0\u5185\u306e\u500b\u3005\u306e\u30d3\u30c3\u30c8\u306e\u5909\u66f4<\/td>\n<\/tr>\n<tr>\n<td>\u30d6\u30ed\u30c3\u30af\u30ec\u30d9\u30eb\u306e\u7834\u640d<\/td>\n<td>\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u4e0a\u306e\u30c7\u30fc\u30bf\u30d6\u30ed\u30c3\u30af\u307e\u305f\u306f\u30c7\u30fc\u30bf\u30af\u30e9\u30b9\u30bf\u30fc\u306e\u7834\u640d<\/td>\n<\/tr>\n<tr>\n<td>\u30d5\u30a1\u30a4\u30eb\u30ec\u30d9\u30eb\u306e\u7834\u640d<\/td>\n<td>\u30d5\u30a1\u30a4\u30eb\u5168\u4f53\u304c\u7834\u640d\u3057\u3001\u30a2\u30af\u30bb\u30b9\u4e0d\u80fd\u307e\u305f\u306f\u4f7f\u7528\u4e0d\u80fd\u306b\u306a\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7834\u640d<\/td>\n<td>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30ec\u30b3\u30fc\u30c9\u307e\u305f\u306f\u30c6\u30fc\u30d6\u30eb\u306e\u7834\u640d<\/td>\n<\/tr>\n<tr>\n<td>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d1\u30b1\u30c3\u30c8\u306e\u7834\u640d<\/td>\n<td>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7d4c\u7531\u306e\u9001\u4fe1\u4e2d\u306b\u30c7\u30fc\u30bf\u304c\u7834\u640d\u3059\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u30c7\u30fc\u30bf\u7834\u640d\u306e\u4f7f\u7528\u65b9\u6cd5\u3001\u554f\u984c\u3001\u89e3\u6c7a\u7b56<\/h2>\n<p>\u30c7\u30fc\u30bf\u7834\u640d\u306f\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u3001\u5426\u5b9a\u7684\u306a\u73fe\u8c61\u3068\u898b\u306a\u3055\u308c\u307e\u3059\u304c\u3001\u7279\u5b9a\u306e\u76ee\u7684\u306e\u305f\u3081\u306b\u610f\u56f3\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\u6697\u53f7\u5316\u3084\u30a8\u30e9\u30fc \u30c1\u30a7\u30c3\u30af\u306a\u3069\u306e\u4e00\u90e8\u306e\u5206\u91ce\u3067\u306f\u3001\u5236\u5fa1\u3055\u308c\u305f\u30c7\u30fc\u30bf\u7834\u640d\u3092\u4f7f\u7528\u3057\u3066\u3001\u30b7\u30b9\u30c6\u30e0\u3084\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u5805\u7262\u6027\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001\u30c7\u30fc\u30bf\u306e\u7834\u640d\u306f\u3001\u30c7\u30fc\u30bf\u306e\u640d\u5931\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u4e0d\u5b89\u5b9a\u6027\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u4fb5\u5bb3\u306a\u3069\u3001\u91cd\u5927\u306a\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30c7\u30fc\u30bf\u306e\u7834\u640d\u3092\u8efd\u6e1b\u3059\u308b\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u89e3\u6c7a\u7b56\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li><strong>\u5b9a\u671f\u7684\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7:<\/strong> \u91cd\u8981\u306a\u30c7\u30fc\u30bf\u306e\u6700\u65b0\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u7dad\u6301\u3057\u3066\u304a\u304f\u3068\u3001\u5931\u308f\u308c\u305f\u60c5\u5831\u3084\u7834\u640d\u3057\u305f\u60c5\u5831\u3092\u56de\u5fa9\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n<li><strong>\u30a8\u30e9\u30fc\u8a02\u6b63\u30b3\u30fc\u30c9 (ECC):<\/strong> \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u307e\u305f\u306f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b ECC \u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u5b9f\u88c5\u3059\u308b\u3068\u3001\u30c7\u30fc\u30bf\u5185\u306e\u30a8\u30e9\u30fc\u3092\u691c\u51fa\u3057\u3066\u4fee\u6b63\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u5197\u9577\u6027\u3068 RAID:<\/strong> RAID (Redundant Array of Independent Disks) \u69cb\u6210\u306f\u3001\u30c9\u30e9\u30a4\u30d6\u969c\u5bb3\u304b\u3089\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306e\u30c7\u30fc\u30bf\u5197\u9577\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u6574\u5408\u6027\u30c1\u30a7\u30c3\u30af:<\/strong> \u30c1\u30a7\u30c3\u30af\u30b5\u30e0\u3084\u30cf\u30c3\u30b7\u30e5\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u3092\u5b9a\u671f\u7684\u306b\u691c\u8a3c\u3059\u308b\u3053\u3068\u3067\u3001\u7834\u640d\u3092\u7279\u5b9a\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n<h2>\u985e\u4f3c\u306e\u7528\u8a9e\u3068\u306e\u6bd4\u8f03<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u5b66\u671f<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30c7\u30fc\u30bf\u30ed\u30b9<\/td>\n<td>\u7834\u640d\u307e\u305f\u306f\u8aa4\u3063\u305f\u524a\u9664\u306b\u3088\u308b\u30c7\u30fc\u30bf\u306e\u6c38\u4e45\u7684\u306a\u6d88\u5931<\/td>\n<\/tr>\n<tr>\n<td>\u30c7\u30fc\u30bf\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/td>\n<td>\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3001\u7834\u640d\u3001\u76d7\u96e3\u304b\u3089\u30c7\u30fc\u30bf\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306e\u5bfe\u7b56<\/td>\n<\/tr>\n<tr>\n<td>\u30c7\u30fc\u30bf\u5fa9\u65e7<\/td>\n<td>\u5931\u308f\u308c\u305f\u30c7\u30fc\u30bf\u3084\u7834\u640d\u3057\u305f\u30c7\u30fc\u30bf\u3092\u5fa9\u5143\u3059\u308b\u30d7\u30ed\u30bb\u30b9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u672a\u6765\u306e\u5c55\u671b\u3068\u30c6\u30af\u30ce\u30ed\u30b8\u30fc<\/h2>\n<p>\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u304c\u9032\u5316\u3057\u3066\u3082\u3001\u30c7\u30fc\u30bf\u7834\u640d\u306f\u4f9d\u7136\u3068\u3057\u3066\u5dee\u3057\u8feb\u3063\u305f\u554f\u984c\u3067\u3059\u3002\u30c7\u30fc\u30bf\u7834\u640d\u306b\u95a2\u3059\u308b\u5c06\u6765\u306e\u5c55\u671b\u306f\u3001\u5f37\u5316\u3055\u308c\u305f\u30a8\u30e9\u30fc\u691c\u51fa\u304a\u3088\u3073\u4fee\u6b63\u30e1\u30ab\u30cb\u30ba\u30e0\u3001\u9ad8\u5ea6\u306a\u30c7\u30fc\u30bf \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304a\u3088\u3073\u56de\u5fa9\u6226\u7565\u3001\u304a\u3088\u3073\u3088\u308a\u56de\u5fa9\u529b\u306e\u3042\u308b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u304a\u3088\u3073\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 \u30b7\u30b9\u30c6\u30e0\u306e\u958b\u767a\u3092\u4e2d\u5fc3\u306b\u5c55\u958b\u3055\u308c\u307e\u3059\u3002<\/p>\n<h2>\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u3068\u30c7\u30fc\u30bf\u7834\u640d<\/h2>\n<p>OneProxy \u304c\u63d0\u4f9b\u3059\u308b\u3088\u3046\u306a\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u30c7\u30fc\u30bf\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3092\u5f37\u5316\u3059\u308b\u4e0a\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u9593\u306e\u4ef2\u4ecb\u5f79\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e ID \u3092\u96a0\u3057\u3001\u5916\u90e8\u306e\u8105\u5a01\u306b\u5bfe\u3059\u308b\u8ffd\u52a0\u306e\u4fdd\u8b77\u5c64\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<p>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u81ea\u4f53\u306f\u30c7\u30fc\u30bf\u306e\u7834\u640d\u3068\u306f\u76f4\u63a5\u95a2\u4fc2\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u7834\u640d\u3084\u30c7\u30fc\u30bf\u640d\u5931\u3092\u9632\u3050\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u5b9f\u88c5\u3059\u308b\u305f\u3081\u306b\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u95a2\u9023\u30ea\u30f3\u30af<\/h2>\n<p>\u30c7\u30fc\u30bf\u7834\u640d\u304a\u3088\u3073\u95a2\u9023\u30c8\u30d4\u30c3\u30af\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u6b21\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ol>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Data_corruption\" target=\"_new\" rel=\"noopener nofollow\">Wikipedia \u306e\u30c7\u30fc\u30bf\u7834\u640d<\/a><\/li>\n<li><a href=\"https:\/\/www.us-cert.gov\/bsi\/articles\/knowledge\/cybersecurity-data-corruption\" target=\"_new\" rel=\"noopener nofollow\">\u30c7\u30fc\u30bf\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/a><\/li>\n<li><a href=\"https:\/\/www.techopedia.com\/definition\/8747\/redundant-array-of-independent-disks-raid\" target=\"_new\" rel=\"noopener nofollow\">RAID \u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u6982\u8981<\/a><\/li>\n<li><a href=\"https:\/\/www.cisco.com\/c\/en\/us\/support\/docs\/ip\/error-checking-correction\/116075-technote-technology-00.html\" target=\"_new\" rel=\"noopener nofollow\">Cisco \u3067\u306e\u30a8\u30e9\u30fc \u30c1\u30a7\u30c3\u30af\u3068\u4fee\u6b63<\/a><\/li>\n<\/ol>\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001\u30c7\u30fc\u30bf\u7834\u640d\u306f\u8907\u96d1\u3067\u591a\u9762\u7684\u306a\u554f\u984c\u3067\u3042\u308a\u3001\u30c7\u30b8\u30bf\u30eb \u30c7\u30fc\u30bf\u7ba1\u7406\u306e\u8ab2\u984c\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u539f\u56e0\u3001\u7a2e\u985e\u3001\u89e3\u6c7a\u7b56\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u3092\u4fdd\u8b77\u3057\u3001\u30c7\u30b8\u30bf\u30eb \u30b7\u30b9\u30c6\u30e0\u306e\u4fe1\u983c\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u8b66\u6212\u3092\u6020\u3089\u305a\u3001\u5f37\u529b\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u8b1b\u3058\u308b\u3053\u3068\u3067\u3001\u500b\u4eba\u3084\u7d44\u7e54\u306f\u30c7\u30fc\u30bf\u7834\u640d\u306b\u95a2\u9023\u3059\u308b\u30ea\u30b9\u30af\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u3088\u308a\u5b89\u5168\u306a\u30c7\u30b8\u30bf\u30eb\u74b0\u5883\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002<\/p>","protected":false},"featured_media":497793,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476621","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Data Corruption: Understanding the Phenomenon<\/mark>","faq_items":[{"question":"What is data corruption, and how does it affect my digital information?","answer":"Data corruption refers to the unintentional alteration or destruction of digital data, leading to inaccuracies and potential data loss. It can occur due to hardware failures, software bugs, malicious attacks, or human errors. The impact of data corruption can range from minor inconveniences to significant financial losses or security breaches."},{"question":"Can you explain the internal structure of data corruption?","answer":"Data corruption can be categorized into two types: silent data corruption and overt data corruption. Silent data corruption occurs without the system's knowledge, leading to inaccurate results and potential data loss. Overt data corruption is more apparent, resulting in system crashes, errors, or data loss. Corruption can occur at the bit-level, block-level, file-level, database level, or even during network transmission."},{"question":"What are the key features of data corruption?","answer":"Data corruption exhibits unpredictability, degradation, isolation, and varying impacts depending on the extent of corruption. It can be challenging to anticipate or prevent, and its effects can be gradual or immediate."},{"question":"What are the common causes of data corruption?","answer":"Data corruption can be caused by hardware failures, software issues, human errors, and malicious attacks. Disk or solid-state drive failure, software bugs, accidental file deletions, viruses, and network packet corruption are some examples of common causes."},{"question":"Are there different types of data corruption?","answer":"Yes, data corruption can manifest in various forms, including bit-level corruption, block-level corruption, file-level corruption, database corruption, and network packet corruption. Each type has distinct characteristics and implications."},{"question":"How can I prevent data corruption and protect my data?","answer":"To mitigate data corruption, consider implementing regular data backups, employing error correction codes (ECC), using RAID configurations for data redundancy, and conducting data integrity checks using checksums or hashing."},{"question":"How can proxy servers help with data corruption?","answer":"Proxy servers, like the ones provided by OneProxy, offer an additional layer of protection for your data. They act as intermediaries between you and the internet, hiding your identity and safeguarding against external threats. Although proxy servers are not directly associated with data corruption, they can be used to enhance data security and privacy."},{"question":"What are the future prospects for dealing with data corruption?","answer":"Future perspectives on data corruption involve improving error detection and correction mechanisms, advancing data backup and recovery strategies, and developing more resilient hardware and software systems to protect against data corruption."},{"question":"Where can I find more information about data corruption?","answer":"For more in-depth information on data corruption, its history, prevention, and related topics, you can refer to the provided links and resources mentioned in the article."}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/476621","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/476621\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media\/497793"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media?parent=476621"}],"curies":[{"name":"\u3046\u30fc\u3093","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}