{"id":145022,"date":"2022-11-22T11:20:42","date_gmt":"2022-11-22T02:20:42","guid":{"rendered":"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/?p=145022"},"modified":"2024-06-12T18:31:26","modified_gmt":"2024-06-12T09:31:26","slug":"site-health-security-headers","status":"publish","type":"post","link":"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/2022\/11\/site-health-security-headers.html","title":{"rendered":"\u30b5\u30a4\u30c8\u30d8\u30eb\u30b9\u306b\u8868\u793a\u3055\u308c\u308b\u300c\u63a8\u5968\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6e08\u307f\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u300d\u306e\u89e3\u6c7a\u65b9\u6cd5"},"content":{"rendered":"<p>WordPress\u306e\u30b5\u30a4\u30c8\u30d8\u30eb\u30b9\u306b\u8868\u793a\u3055\u308c\u308b\u300c\u63a8\u5968\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6e08\u307f\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u300d\u3068\u3044\u3046\u30e1\u30c3\u30bb\u30fc\u30b8\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/anthem00.xsrv.jp\/2023_new_tcd\/wp-content\/uploads\/2022\/11\/site-health-security-headers-01.jpg\" alt=\"\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u8868\u793a\u4f8b\" width=\"790\" height=\"476\" class=\"aligncenter size-full wp-image-145038 s_shot\" \/><\/p>\n<p>SSL\u5316\u30d7\u30e9\u30b0\u30a4\u30f3\u300c<a href=\"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/2021\/03\/really-simple-ssl.html\">Really Simple SSL<\/a>\u300d\u3092\u30b5\u30a4\u30c8\u306b\u5c0e\u5165\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u4eca\u56de\u306f\u30b5\u30a4\u30c8\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u9762\u3092\u6539\u5584\u3057\u3066\u3001\u3053\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u89e3\u6d88\u3059\u308b\u65b9\u6cd5\u3092\u89e3\u8aac\u3044\u305f\u3057\u307e\u3059\u3002<\/p>\n\n<h2 class=\"style2c\">\u63a8\u5968\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc\u306b\u3064\u3044\u3066<\/h2>\n<p>\u307e\u305a\u306f\u3001\u63a8\u5968\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc\u3068\u305d\u306e\u78ba\u8a8d\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3 class=\"style3c\">\u63a8\u5968\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc\u3068\u306f\uff1f\u5bfe\u5fdc\u306e\u5fc5\u8981\u6027\u3002<\/h3>\n<p>\u7d50\u8ad6\u304b\u3089\u8a00\u3046\u3068\u3001\u3053\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u305f\u304b\u3089\u3068\u3044\u3063\u3066\u3001\u5fc5\u305a\u3057\u3082\u5bfe\u5fdc\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u63a8\u5968\u3055\u308c\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u306a\u306e\u3067\u3001\u81f4\u547d\u7684\u306a\u554f\u984c\u3067\u306f\u306a\u3044\u3082\u306e\u306e\u3001\u5bfe\u5fdc\u3057\u305f\u307b\u3046\u304c\u5b89\u5fc3\u3060\u3088\u306d\u3001\u3068\u53d7\u3051\u53d6\u3063\u3066\u9802\u3044\u3066\u5927\u4e08\u592b\u3067\u3059\u3002<\/p>\n<p>\u63a8\u5968\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc\u3068\u306f\u3001Really Simple SSL\u3092\u6709\u52b9\u5316\u6642\u306b\u8a2d\u5b9a\u3092\u63a8\u5968\u3055\u308c\u308b<strong class=\"mkBL\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u9ad8\u3081\u308b\u305f\u3081\u306e\u300c\u6570\u884c\u306e\u30b3\u30fc\u30c9\u300d\u306e\u3053\u3068<\/strong>\u3067\u3059\u3002\u6570\u884c\u306e\u30b3\u30fc\u30c9\u3092\u6307\u5b9a\u306e\u7b87\u6240\u306b\u30b3\u30d4\u30da\u3059\u308b\u3060\u3051\u3067\u89e3\u6c7a\u3067\u304d\u308b\u306e\u3067\u3001\u8a2d\u5b9a\u3057\u3066\u304a\u304f\u306e\u304c\u30aa\u30b9\u30b9\u30e1\u3067\u3059\u3002<\/p>\n<h3 class=\"style3c\">\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5<\/h3>\n<p>\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u3001WordPress\u306e\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u5185\u300c\u30b5\u30a4\u30c8\u30d8\u30eb\u30b9\u753b\u9762\u300d\u304b\u3089\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/anthem00.xsrv.jp\/2023_new_tcd\/wp-content\/uploads\/2022\/11\/site-health-security-headers-04.jpg\" alt=\"\u30b5\u30a4\u30c8\u30d8\u30eb\u30b9\u753b\u9762\u306e\u7b87\u6240\" width=\"790\" height=\"485\" class=\"aligncenter size-full wp-image-145041 s_shot\" \/><\/p>\n<p>\u307e\u305f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc\u306e\u30c6\u30b9\u30c8\u3092\u884c\u3048\u308b\u4fbf\u5229\u306a\u30da\u30fc\u30b8\u304c\u3042\u308a\u307e\u3059\u3002\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u78ba\u8a8d\u3067\u304d\u305f\u3089\u3001\u4ee5\u4e0b\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc\u30c6\u30b9\u30c8\u30da\u30fc\u30b8\u306b\u30b5\u30a4\u30c8\u306eURL\u3092\u5165\u308c\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n&gt;&gt;<a href=\"https:\/\/securityheaders.com\/\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc\u306e\u30c6\u30b9\u30c8\u30da\u30fc\u30b8<\/a><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/anthem00.xsrv.jp\/2023_new_tcd\/wp-content\/uploads\/2022\/11\/site-health-security-headers-06.jpg\" alt=\"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc\u672a\u8a2d\u5b9a\u306e\u5834\u5408\u306e\u8a55\u4fa1\" width=\"790\" height=\"438\" class=\"aligncenter size-full wp-image-145043 s_shot\" \/><\/p>\n<p>\u63a8\u5968\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc\u304c\u672a\u8a2d\u5b9a\u306e\u5834\u5408\u3001\u3053\u306e\u3088\u3046\u306a\u5224\u5b9a\u306b\u306a\u308b\u306f\u305a\u3067\u3059\u3002\u81ea\u5206\u306e\u30b5\u30a4\u30c8\u304cF\u5224\u5b9a\u3060\u3068\u4e0d\u5b89\u306b\u306a\u308a\u307e\u3059\u3088\u306d\u3002\u305c\u3072\u3053\u306e\u6a5f\u4f1a\u306b\u6539\u5584\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2 class=\"style2c\">\u63a8\u5968\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc\u3092\u8ffd\u52a0\u3057\u3066\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5<\/h2>\n<p>\u63a8\u5968\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc\u306f\u300c.htaccess\u300d\u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u306b\u8ffd\u52a0\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u300c.htaccess\u300d\u5185\u306e\u6700\u4e0b\u90e8\u306b\u305d\u306e\u307e\u307e\u30b3\u30d4\u30da\u3059\u308c\u3070OK\u3067\u3059\u3002<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-plain\" data-lang=\"Plain Text\"><code># Security Headers\r\nHeader always set Strict-Transport-Security: \"max-age=31536000\" env=HTTPS\r\nHeader always set Content-Security-Policy \"upgrade-insecure-requests\"\r\nHeader always set X-Content-Type-Options \"nosniff\"\r\nHeader always set X-XSS-Protection \"1; mode=block\r\nHeader always set Expect-CT \"max-age=7776000, enforce\"\r\nHeader always set Referrer-Policy: \"no-referrer-when-downgrade\"\r\nHeader always append X-Frame-Options SAMEORIGIN\r\nHeader always set Permissions-Policy \"geolocation=(); midi=();notifications=();push=();sync-xhr=();accelerometer=(); gyroscope=(); magnetometer=(); payment=(); camera=(); microphone=();usb=(); xr=();speaker=(self);vibrate=();fullscreen=(self);\"\r\n# End Security Headers<\/code><\/pre>\n<\/div>\n<p>\u6b21\u306e\u9806\u756a\u3067\u64cd\u4f5c\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<ol>\n<li>FTP\u30bd\u30d5\u30c8\u307e\u305f\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u30de\u30cd\u30fc\u30b8\u30e3\u3067\u300c\u30b5\u30a4\u30c8URL&gt;public_html\u300d\u5185\u306e\u300c.htaccess\u300d\u3092\u958b\u304f<\/li>\n<li>\u30ed\u30fc\u30ab\u30eb\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u7b49\u3057\u3066\u3001\u5143\u306b\u623b\u305b\u308b\u3088\u3046\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3059\u308b<\/li>\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc\u306e\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30da\u3057\u3066\u8ffd\u52a0\u3059\u308b<\/li>\n<\/ol>\n<p>\u300c.htaccess\u300d\u306fWordPress\u306e\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u304b\u3089\u306f\u64cd\u4f5c\u3067\u304d\u306a\u3044\u306e\u3067\u3001<a href=\"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/2016\/07\/ftp.html\">FTP\u30bd\u30d5\u30c8<\/a>\u3001\u3082\u3057\u304f\u306f<a href=\"https:\/\/px.a8.net\/svt\/ejp?a8mat=1BRACX+1WH3U2+CO4+609HU\" rel=\"nofollow\">\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc<\/a><img decoding=\"async\" loading=\"lazy\" border=\"0\" width=\"1\" height=\"1\" src=\"https:\/\/www11.a8.net\/0.gif?a8mat=1BRACX+1WH3U2+CO4+609HU\" alt=\"\" \/>\u306a\u3069\u306e\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u306b\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u30de\u30cd\u30fc\u30b8\u30e3\u3092\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306f\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u306e\u30d5\u30a1\u30a4\u30eb\u30de\u30cd\u30fc\u30b8\u30e3\u3092\u4f8b\u306b\u64cd\u4f5c\u3057\u3066\u3044\u304d\u307e\u3059\u3002<br \/>\n&gt;&gt;<a href=\"https:\/\/secure.xserver.ne.jp\/xapanel\/login\/xserver\/ftp\/\">\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u306e\u30d5\u30a1\u30a4\u30eb\u30de\u30cd\u30fc\u30b8\u30e3<\/a><\/p>\n<p>\u3069\u3061\u3089\u306e\u7de8\u96c6\u65b9\u6cd5\u3067\u3082\u300c.htaccess\u300d\u306e\u8a2d\u7f6e\u7b87\u6240\u306f\u300c\u30b5\u30a4\u30c8URL&gt;public_html\u300d\u306e\u4e2d\u306b\u3042\u308a\u307e\u3059\u3002\u300cwp-content\u300d\u3068\u540c\u3058\u968e\u5c64\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u3059\u3002\u91cd\u8981\u306a\u30d5\u30a1\u30a4\u30eb\u306a\u306e\u3067\u3001<strong class=\"mkBL\">\u5fc5\u305a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u3068\u3063\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/strong><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/anthem00.xsrv.jp\/2023_new_tcd\/wp-content\/uploads\/2022\/11\/site-health-security-headers-02.jpg\" alt=\".htaccess\u306e\u5834\u6240\" width=\"500\" height=\"auto\" class=\"aligncenter size-full wp-image-145039 s_shot\" \/><\/p>\n<p>\u6b21\u306e\u3088\u3046\u306b\u30d5\u30a1\u30a4\u30eb\u306e\u6700\u4e0b\u90e8\u306b\u30b3\u30d4\u30da\u3057\u3066\u66f4\u65b0\u3057\u307e\u3059\u3002\u3053\u306e\u6642\u3001\u524d\u5f8c\u306b1\u884c\u305a\u3064\u7a7a\u884c\u3092\u3042\u3051\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/anthem00.xsrv.jp\/2023_new_tcd\/wp-content\/uploads\/2022\/11\/site-health-security-headers-05.jpg\" alt=\"\u30b3\u30d4\u30da\u3057\u305f\u4f8b\" width=\"790\" height=\"437\" class=\"aligncenter size-full wp-image-145042 s_shot\" \/><\/p>\n<p>\u30d5\u30a1\u30a4\u30eb\u30de\u30cd\u30fc\u30b8\u30e3\u3092\u4f7f\u3046\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3044\u305f\u3057\u307e\u3057\u305f\u304c\u3001\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u306e\u5834\u5408\u306f\u30b5\u30fc\u30d0\u30fc\u30d1\u30cd\u30eb\u304b\u3089\u76f4\u63a5\u300c.htaccess\u300d\u3092\u7de8\u96c6\u3044\u305f\u3060\u304f\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/anthem00.xsrv.jp\/2023_new_tcd\/wp-content\/uploads\/2022\/11\/site-health-security-headers-03.jpg\" alt=\"\u30b5\u30fc\u30d0\u30fc\u30d1\u30cd\u30eb\u304b\u3089\u76f4\u63a5\u7de8\u96c6\u3067\u304d\u308b\u7b87\u6240\" width=\"790\" height=\"437\" class=\"aligncenter size-full wp-image-145040 s_shot\" \/><\/p>\n<p>\u6b63\u5e38\u306b\u4e0a\u66f8\u304d\u3067\u304d\u305f\u3089\u3001\u518d\u5ea6<a href=\"https:\/\/securityheaders.com\/\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc\u30c6\u30b9\u30c8\u30da\u30fc\u30b8<\/a>\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u6b21\u306e\u3088\u3046\u306aA\u5224\u5b9a\u304c\u8868\u793a\u3055\u308c\u305f\u3089\u3001\u6b63\u5e38\u306b\u8a2d\u5b9a\u3067\u304d\u3066\u3044\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/anthem00.xsrv.jp\/2023_new_tcd\/wp-content\/uploads\/2022\/11\/site-health-security-headers-07.jpg\" alt=\"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc\u30c6\u30b9\u30c8\u30da\u30fc\u30b8\u306e\u8a55\u4fa1\" width=\"790\" height=\"438\" class=\"aligncenter size-full wp-image-145044 s_shot\" \/><\/p>\n<p>\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306e\u300c\u30b5\u30a4\u30c8\u30d8\u30eb\u30b9\u300d\u5185\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u306f\u3001\u53cd\u6620\u3055\u308c\u308b\u307e\u3067\u306b\u5c11\u3057\u6642\u9593\u304c\u304b\u304b\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n<p>\u30c6\u30b9\u30c8\u30da\u30fc\u30b8\u3067\u826f\u3044\u5224\u5b9a\u306b\u306a\u308c\u3070\u3072\u3068\u307e\u305aOK\u3068\u3057\u3066\u3001\u30b5\u30a4\u30c8\u30d8\u30eb\u30b9\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u5c11\u3057\u6642\u9593\u3092\u304a\u3044\u3066\u304b\u3089\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<div class=\"well2\">\u5f0a\u793e\u74b0\u5883\u3067\u306f\u3001\u300cReally Simple SSL\u300d\u3092\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308b\u3053\u3068\u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u6d88\u3048\u307e\u3057\u305f\u3002\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u6700\u65b0\u7248\u3060\u3063\u305f\u5225\u74b0\u5883\u3067\u3082\u30013\u65e5\u307b\u3069\u6642\u9593\u3092\u3042\u3051\u3066\u78ba\u8a8d\u3059\u308b\u3068\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u89e3\u6d88\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/div>\n<h2 class=\"style2c\">\u5404\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc\u306e\u5f79\u5272<\/h2>\n<p>\u5404\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc\u306e\u5f79\u5272\u306b\u3064\u3044\u3066\u89e3\u8aac\u3044\u305f\u3057\u307e\u3059\u3002\u5404\u8a18\u8ff0\u306e\u5f79\u5272\u304c\u6c17\u306b\u306a\u308b\u65b9\u3084\u3001\u4e0d\u5177\u5408\u304c\u51fa\u305f\u969b\u306e\u30c1\u30a7\u30c3\u30af\u9805\u76ee\u3068\u3057\u3066\u3054\u6d3b\u7528\u304f\u3060\u3055\u3044\u3002\u3059\u3079\u3066\u8ffd\u52a0\u3057\u3066\u3001\u4e0d\u5177\u5408\u304c\u8d77\u304d\u305f\u5834\u5408\u306b\u4e00\u90e8\u306e\u8a18\u8ff0\u3092\u524a\u9664\u3059\u308b\u306a\u3069\u306e\u5bfe\u5fdc\u3067\u554f\u984c\u306f\u306a\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u203b\u30d7\u30e9\u30b0\u30a4\u30f3\u300cReally Simple SSL\u300d\u306e\u30da\u30fc\u30b8\u3092\u53c2\u7167\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n&gt;&gt;<a href=\"https:\/\/really-simple-ssl.com\/site-health-recommended-security-headers\/\">Manually adding recommended security headers on WordPress<\/a><\/p>\n<h3 class=\"style3c\">HSTS(Header always set Strict-Transport-Security)<\/h3>\n<p>\u30b5\u30a4\u30c8\u3078\u306e\u3059\u3079\u3066\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092HTTPS\u3067\u884c\u3046\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-plain\" data-lang=\"Plain Text\"><code>Header always set Strict-Transport-Security: \"max-age=31536000\" env=HTTPS<\/code><\/pre>\n<\/div>\n<h3 class=\"style3c\">Upgrade-Insecure-Requests<\/h3>\n<p>\u5f37\u5236\u7684\u306bHTTPS\u3067\u8aad\u307f\u8fbc\u307e\u305b\u3066\u30a8\u30e9\u30fc\u3092\u56de\u907f\u3057\u307e\u3059\uff08HTTP\u3068HTTPS\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u6df7\u5728\u6642\u306a\u3069\uff09\u3002<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-plain\" data-lang=\"Plain Text\"><code>Header always set Content-Security-Policy \"upgrade-insecure-requests\"<\/code><\/pre>\n<\/div>\n<h3 class=\"style3c\">X-Content Type Options<\/h3>\n<p>\u3069\u306e\u3088\u3046\u306a\u30c7\u30fc\u30bf\u304c\u6e21\u3055\u308c\u305f\u304b\u3092\u30d6\u30e9\u30a6\u30b6\u306b\u300c\u63a8\u6e2c\u300d\u3055\u305b\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-plain\" data-lang=\"Plain Text\"><code>Header always set X-Content-Type-Options \"nosniff\"<\/code><\/pre>\n<\/div>\n<h3 class=\"style3c\">X-XSS Protection<\/h3>\n<p>\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\uff08XSS\uff09\u653b\u6483\u3092\u691c\u51fa\u3057\u305f\u5834\u5408\u3001\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u3092\u505c\u6b62\u3057\u307e\u3059\u3002<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-plain\" data-lang=\"Plain Text\"><code>Header always set X-XSS-Protection \"1; mode=block\"<\/code><\/pre>\n<\/div>\n<h3 class=\"style3c\">Expect-CT, Certificate Transparency<\/h3>\n<p>\u767a\u884c\u3057\u305fSSL\u8a3c\u660e\u66f8\u3092CT\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u3044\u3046\u5225\u306e\u30ed\u30b0\u306b\u8a18\u9332\u3057\u3001\u4e0d\u6b63\u3092\u9632\u6b62\u3057\u307e\u3059\u3002<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-plain\" data-lang=\"Plain Text\"><code>Header always set Expect-CT \"max-age=7776000, enforce\"<\/code><\/pre>\n<\/div>\n<h3 class=\"style3c\">No Referrer When Downgrade header<\/h3>\n<p>HTTPS\uff08\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u9ad8\uff09 \u304b\u3089 HTTP\uff08\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4f4e\uff09 \u306b\u306a\u308b\u5834\u5408\u3001\u30ea\u30d5\u30a1\u30e9\u30fc\u3092\u8a2d\u5b9a\u3057\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-plain\" data-lang=\"Plain Text\"><code>Header always set Referrer-Policy: \"no-referrer-when-downgrade\"<\/code><\/pre>\n<\/div>\n<h3 class=\"style3c\">X-Frame-Options<\/h3>\n<p>iframe\u3001embed\u3001object\u3092\u3042\u306a\u305f\u306e\u30b5\u30a4\u30c8\u306e\u72ec\u81ea\u30c9\u30e1\u30a4\u30f3\u306b\u5236\u9650\u3057\u307e\u3059\u3002<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-plain\" data-lang=\"Plain Text\"><code>Header always append X-Frame-Options SAMEORIGIN<\/code><\/pre>\n<\/div>\n<h3 class=\"style3c\">Permissions-Policy<\/h3>\n<p>\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30d7\u30ec\u30df\u30a2\u30e0\u7248\uff08\u6709\u6599\u7248\uff09\u306e\u307f\u3067\u5229\u7528\u3067\u304d\u308b\u8a2d\u5b9a\u306b\u95a2\u3059\u308b\u8a18\u8ff0\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n&gt;&gt;<a href=\"https:\/\/really-simple-ssl.com\/how-to-use-the-permissions-policy-header\/\">Permissions-Policy \u30d8\u30c3\u30c0\u30fc\u306e\u4f7f\u3044\u65b9<\/a><\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-plain\" data-lang=\"Plain Text\"><code>Header always set Permissions-Policy \"geolocation=(); midi=();notifications=();push=();sync-xhr=();accelerometer=(); gyroscope=(); magnetometer=(); payment=(); camera=(); microphone=();usb=(); xr=();speaker=(self);vibrate=();fullscreen=(self);\"<\/code><\/pre>\n<\/div>\n<h2 class=\"style2c\">\u307e\u3068\u3081<\/h2>\n<p>\u300c<a href=\"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/2021\/03\/really-simple-ssl.html\">Really Simple SSL<\/a>\u300d\u306f\u4eba\u6c17\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306a\u306e\u3067\u3001\u30b5\u30a4\u30c8\u30d8\u30eb\u30b9\u5185\u306b\u540c\u3058\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u65b9\u3082\u5c11\u306a\u304f\u306a\u3044\u306f\u305a\u3067\u3059\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc\u3068\u3044\u3046\u6570\u884c\u306e\u30b3\u30fc\u30c9\u3092\u300c.htaccess\u300d\u306b\u30b3\u30d4\u30da\u3059\u308b\u3060\u3051\u3067\u89e3\u6d88\u3067\u304d\u308b\u306e\u3067\u3001\u305c\u3072\u5f53\u8a18\u4e8b\u3092\u53c2\u8003\u306b\u304a\u8a66\u3057\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3 class=\"style3c\">\u30b5\u30a4\u30c8\u30d8\u30eb\u30b9\u306b\u95a2\u9023\u3059\u308b\u8a18\u4e8b<\/h3>\n<div class=\"cardlink\">\n    <a class=\"image\" href=\"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/2024\/04\/persistent-object-cache.html\" aria-label=\"image\">\n     <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/wp-content\/uploads\/2024\/04\/persistent-object-cache-300x300.jpg\" width=\"t\" height=\"t\" alt=\"\">\n    <\/a>\n    <div class=\"content\">\n     <div class=\"title_area\">\n      <div class=\"meta\">\n       <p class=\"date\">2024.04.17<\/p>\n       <p class=\"modified_date\">2024.06.12<\/p>\n      <\/div>\n      <div class=\"title\">\n       <a href=\"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/2024\/04\/persistent-object-cache.html\">\u30b5\u30a4\u30c8\u30d8\u30eb\u30b9\u306b\u8868\u793a\u3055\u308c\u308b\u300c\u6c38\u7d9a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u300d\u306e\u89e3\u6c7a\u65b9\u6cd5<\/a>\n      <\/div>\n     <\/div>\n     <p class=\"desc\"><span>WordPress\u306e\u30b5\u30a4\u30c8\u30d8\u30eb\u30b9\u306b\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u306e\u3042\u308b\u300c\u6c38\u7d9a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u300d\u3068\u3044\u3046\u30e1\u30c3\u30bb\u30fc\u30b8\u3002\r\n\r\n\r\n\r\n\u6c38\u7d9a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u306f\u3001\u51e6\u7406\u306b\u6642\u9593\u306e\u304b\u304b\u308b\u30c7\u30fc\u30bf\u3092\u30e1\u30e2\u30ea\u4e0a\u306b\u4fdd\u5b58\u3057\u3066\u304a\u304d\u3001\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u3092\u6539\u5584\u3059\u308b\u3082\u306e\u3067\u3059\u3002WordPress\u306b\u3088\u308b\u3068\u3001\u30b5\u30a4\u30c8\u306e\u30c7\u30fc...<\/span><\/p>\n    <\/div>\n   <\/div>\n\n<div class=\"cardlink\">\n    <a class=\"image\" href=\"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/2023\/01\/health-check-troubleshooting.html\" aria-label=\"image\">\n     <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/wp-content\/uploads\/2022\/12\/health-check-troubleshooting-300x300.jpg\" width=\"t\" height=\"t\" alt=\"\">\n    <\/a>\n    <div class=\"content\">\n     <div class=\"title_area\">\n      <div class=\"meta\">\n       <p class=\"date\">2023.01.05<\/p>\n       <p class=\"modified_date\">2024.09.24<\/p>\n      <\/div>\n      <div class=\"title\">\n       <a href=\"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/2023\/01\/health-check-troubleshooting.html\">WordPress\u30b5\u30a4\u30c8\u306e\u4e0d\u5177\u5408\u306e\u539f\u56e0\u7a76\u660e\u306b\u5f79\u7acb\u3064\u30d7\u30e9\u30b0\u30a4\u30f3\u300cHealth Check \uff06 Troubleshooting\u300d<\/a>\n      <\/div>\n     <\/div>\n     <p class=\"desc\"><span>WordPress\u30b5\u30a4\u30c8\u306e\u4e0d\u5177\u5408\u306b\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u8981\u56e0\u304c\u3042\u308a\u3001\u539f\u56e0\u7a76\u660e\u306b\u306f\u8907\u6570\u306e\u691c\u8a3c\u304c\u5fc5\u8981\u3067\u3059\u3002\r\n\r\n\u3057\u304b\u3057\u3001\u5229\u7528\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u591a\u3044\u3068\u6642\u9593\u3082\u304b\u304b\u308a\u307e\u3059\u3057\u3001\u30b5\u30a4\u30c8\u904b\u55b6\u4e0a\u4e0d\u90fd\u5408\u306a\u3053\u3068\u3082\u8d77\u3053\u308a\u307e\u3059\u3002\r\n\uff08\u304a\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u505c\u6b62\u3059\u308b\u3068\u3001\u4e00\u6642\u7684\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u3067\u304d\u306a\u304f\u306a\u308b\u7b49\uff09\r\n\r\n\u305d\u3053\u3067\u4eca\u56de\u3054\u7d39...<\/span><\/p>\n    <\/div>\n   <\/div>\n\n","protected":false},"excerpt":{"rendered":"WordPress\u306e\u30b5\u30a4\u30c8\u30d8\u30eb\u30b9\u306b\u8868\u793a\u3055\u308c\u308b\u300c\u63a8\u5968\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6e08\u307f\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u300d\u3068\u3044\u3046\u30e1\u30c3\u30bb\u30fc\u30b8\u3002 SSL\u5316\u30d7\u30e9\u30b0\u30a4\u30f3\u300cReally Simple SSL\u300d\u3092\u30b5\u30a4\u30c8\u306b\u5c0e\u5165\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u8868\u793a\u3055\u308c\u308b\u3053 [&hellip;]","protected":false},"author":1,"featured_media":145161,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[981],"tags":[405,1194,1330],"class_list":["post-145022","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wordpress-security","tag-ssl","tag-site-health","tag-troubleshooting"],"_links":{"self":[{"href":"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/wp-json\/wp\/v2\/posts\/145022","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/wp-json\/wp\/v2\/comments?post=145022"}],"version-history":[{"count":0,"href":"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/wp-json\/wp\/v2\/posts\/145022\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/wp-json\/wp\/v2\/media\/145161"}],"wp:attachment":[{"href":"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/wp-json\/wp\/v2\/media?parent=145022"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/wp-json\/wp\/v2\/categories?post=145022"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/anthem00.xsrv.jp\/2023_new_tcd\/wp-json\/wp\/v2\/tags?post=145022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}