{"id":2798,"date":"2015-10-17T18:41:00","date_gmt":"2015-10-17T09:41:00","guid":{"rendered":"http:\/\/tsaitoh.net\/wp\/2015\/10\/17\/pop3-login-plain\/"},"modified":"2015-10-17T18:41:00","modified_gmt":"2015-10-17T09:41:00","slug":"pop3-login-plain","status":"publish","type":"post","link":"https:\/\/tsaitoh.net\/wp\/2015\/10\/17\/pop3-login-plain\/","title":{"rendered":"pop3-login PLAIN\u3060\u3081\u3060\u3053\u308a\u3083"},"content":{"rendered":"<p><a href=\"http:\/\/tsaitoh.net\/~t-saitoh\/mt\/2015\/10\/post-928.html\">\u30e1\u30fc\u30eb\u9332\u753b\u4e88\u7d04<\/a>\u3067\u3001\u4e88\u7d04\u30e1\u30fc\u30eb\u306e\u78ba\u8a8d\u65b9\u6cd5\u304c pop3 \u3067\u3001apop \u304b PLAIN \u3057\u304b\u4f7f\u3048\u306a\u3044\u306e\u3067\u3001 \u81ea\u5b85\u30b5\u30fc\u30d0\u4e0a\u306b\u3001pop3 \/ PLAIN \u63a5\u7d9a\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u305f\u3002 \u3057\u304b\u3057\u3001\u534a\u65e5\u307b\u3069\u904b\u7528\u3057\u3066\u3044\u308b\u3068\u3001\u30d7\u30ed\u30bb\u30b9\u6570\u304c\u306a\u3093\u304b\u591a\u3044\u3002 <\/p>\n<p> &quot;ps ax&quot;\u3067\u78ba\u8a8d\u3059\u308b\u3068\u3001&quot;dovecot\/auth -w&quot;\u306e\u91cf\u304c\u5b9a\u5e38\u7684\u306b30\u4ef6\u307b\u3069\u51fa\u3066\u304f\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002 \u4f55\u3089\u304b\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u30d6\u30ed\u30c3\u30af\u3057\u3066\u3044\u308b\u306e\u304b\u3068\u601d\u3063\u305f\u3089\u3001\u30d7\u30ed\u30bb\u30b9\u6570\u306f\u5897\u3048\u305f\u308a\u6e1b\u3063\u305f\u308a\u3002 \u30d6\u30ed\u30c3\u30af\u3057\u3066\u3044\u308b\u306a\u3089\u3001\u6642\u9593\u3068\u5171\u306b\u5897\u52a0\u50be\u5411\u304c\u3042\u308b\u306f\u305a\u3002\u305d\u3053\u3067 syslog \u3092\u898b\u308b\u3068\u3001 <\/p>\n<pre>\nOct 17 16:15:05 hostname dovecot: pop3-login: Aborted login\n(auth failed, 1 attempts in 20 secs): user=,\nmethod=PLAIN, rip=37.49.224.10, lip=192.168.xx.xx,\nsession=&lt;bg+4qkciNAAlMeAK&gt;\n<\/pre>\n<p> \u307f\u305f\u3044\u306a\u306e\u304c\u3001\u7d9a\u3005\u3068\u8868\u793a\u3055\u308c\u308b\u3002\u653b\u6483\u76f8\u624b\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u63a2\u3057\u307f\u305f\u3044\u3002 \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3067 dovecot \u95a2\u9023\u306f\u3001pop3s \u306b\u9650\u3063\u3066\u3044\u305f\u3068\u306f\u3044\u3048\u3001 \u3053\u3046\u3044\u3046\u653b\u6483\u3092\u3046\u3051\u308b\u306e\u306d\u3002 <\/p>\n<p> \u65e9\u3005\u306b\u3001dovecot\u3067PLAIN\u3092\u7981\u6b62\u3057\u3001FireWall\u306epop3s\u3092\u9589\u3058\u3001\u30e1\u30fc\u30eb\u9332\u753b\u4e88\u7d04\u3082\u53d6\u308a\u3084\u3081\u3002 \u78ba\u8a8d\u306e\u305f\u3081\u306b\u3001\u524d\u8ff0\u306e dovecot \u306eLOG\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3001\u3069\u3046\u3082\u4e2d\u56fd\u4eba\u304c\u5229\u7528\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u3092\u60f3\u5b9a\u3057\u305f\u30d1\u30b9\u30ef\u30fc\u30c9\u63a2\u7d22\u3092\u3057\u3066\u3044\u308b\u3002 <\/p>\n<pre>\n145 user=liu,\n145 user=lee,\n145 user=huang,\n145 user=chen,\n116 user=yu,\n116 user=yang,\n116 user=wu,\n116 user=wang,\n116 user=lu,\n116 user=lin,\n116 user=li,\n116 user=cheng,\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u30e1\u30fc\u30eb\u9332\u753b\u4e88\u7d04\u3067\u3001\u4e88\u7d04\u30e1\u30fc\u30eb\u306e\u78ba\u8a8d\u65b9\u6cd5\u304c pop3 \u3067\u3001apop \u304b PLAIN \u3057\u304b\u4f7f\u3048\u306a\u3044\u306e\u3067\u3001 \u81ea\u5b85\u30b5\u30fc\u30d0\u4e0a\u306b\u3001pop3 \/ PLAIN \u63a5\u7d9a\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u305f\u3002 \u3057\u304b\u3057\u3001\u534a\u65e5\u307b\u3069\u904b\u7528\u3057\u3066\u3044\u308b\u3068\u3001\u30d7\u30ed\u30bb\u30b9\u6570\u304c\u306a\u3093\u304b [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"class_list":["post-2798","post","type-post","status-publish","format-standard","hentry","category-debian"],"_links":{"self":[{"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/posts\/2798","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/comments?post=2798"}],"version-history":[{"count":0,"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/posts\/2798\/revisions"}],"wp:attachment":[{"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/media?parent=2798"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/categories?post=2798"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/tags?post=2798"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}