{"id":3898,"date":"2015-08-21T09:54:36","date_gmt":"2015-08-21T06:54:36","guid":{"rendered":"http:\/\/blog.tophost.gr\/?p=3898"},"modified":"2015-10-20T12:21:02","modified_gmt":"2015-10-20T09:21:02","slug":"5-pro-tips-for-wordpress-security","status":"publish","type":"post","link":"https:\/\/top.host\/blog\/el\/5-pro-tips-for-wordpress-security\/","title":{"rendered":"5 \u03c0\u03c1\u03bf\u03c7\u03c9\u03c1\u03b7\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b5\u03c2 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf WordPress site \u03c3\u03bf\u03c5"},"content":{"rendered":"<p>\u0397 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03ac \u03c3\u03bf\u03c5 \u03b1\u03c0\u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03c3\u03b5 \u03b5\u03c0\u03af\u03b4\u03bf\u03be\u03bf\u03c5\u03c2 hackers, \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03ba\u03cd\u03c1\u03b9\u03b1 \u03c0\u03c1\u03bf\u03c4\u03b5\u03c1\u03b1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03c4\u03b7\u03bd \u03b5\u03bd\u03b1\u03c3\u03c7\u03cc\u03bb\u03b7\u03c3\u03ae \u03bc\u03b5 \u03c4\u03bf site \u03c3\u03bf\u03c5. \u0391\u03c6\u03bf\u03cd \u03b4\u03b9\u03b1\u03b2\u03ac\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c6\u03b1\u03c1\u03bc\u03cc\u03c3\u03b5\u03b9\u03c2 \u03c4\u03b9\u03c2 \u03c0\u03b9\u03bf \u03b2\u03b1\u03c3\u03b9\u03ba\u03ad\u03c2 <a href=\"http:\/\/blog.tophost.gr\/safety-first-%CF%80%CF%81%CE%BF%CF%83%CF%84%CE%AC%CF%84%CE%B5%CF%88%CE%B5-wordpress-site\/\">\u03c3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03ad\u03c2 \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2<\/a>, \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03b1\u03c3\u03c7\u03bf\u03bb\u03b7\u03b8\u03ae\u03ba\u03b1\u03bc\u03b5 \u03c3\u03b5 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf post, \u03b5\u03af\u03bd\u03b1\u03b9 \u03ce\u03c1\u03b1 \u03bd\u03b1 \u03bc\u03c0\u03b5\u03b9\u03c2 \u03bb\u03af\u03b3\u03bf \u03c0\u03b9\u03bf \u03b2\u03b1\u03b8\u03b9\u03ac \u03c3\u03c4\u03bf WordPress security, \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b4\u03b5\u03b9\u03c2 \u03bc\u03b5\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b1\u03ba\u03cc\u03bc\u03b1 \u03c3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03ad\u03c2, \u03ba\u03ac\u03c0\u03bf\u03b9\u03b5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03c5\u03bb\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03bc\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf\u00a0<a href=\"http:\/\/blog.tophost.gr\/plesk12\/\">Plesk<\/a>, \u03c4\u03bf control panel \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b1\u00a0<a href=\"http:\/\/www.tophost.gr\/web-hosting.htm\" target=\"_blank\">\u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03c6\u03b9\u03bb\u03bf\u03be\u03b5\u03bd\u03af\u03b1\u03c2 \u03c4\u03b7\u03c2 TopHost<\/a>.<\/p>\n<h4>1.\u00a0\u039c\u03b7\u03bd \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9\u03c2 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03b1\u03c1\u03c7\u03b5\u03af\u03c9\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf dashboard \u03c4\u03bf\u03c5 site \u03c3\u03bf\u03c5<\/h4>\n<p>\u039a\u03ac\u03b8\u03b5 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03b9 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03c4\u03bf dashboard \u03c4\u03bf\u03c5 site \u03c3\u03bf\u03c5, \u03ad\u03c7\u03b5\u03b9 \u03c4\u03b7 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bd\u03b1 \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03b5\u03af \u03c4\u03b1 \u03b1\u03c1\u03c7\u03b5\u03af\u03b1 \u03c0\u03bf\u03c5 \u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03cc, \u03bc\u03ad\u03c3\u03c9 \u03c4\u03bf\u03c5 Appearance &gt;&gt; Editor.<br \/>\n\u0391\u03c5\u03c4\u03cc \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03c0\u03c9\u03c2 \u03b1\u03bd \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf\u03c2 \u03c7\u03ac\u03ba\u03b5\u03c1 \u03ba\u03b1\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03ba\u03c4\u03ae\u03c3\u03b5\u03b9 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03c4\u03bf site \u03c3\u03bf\u03c5 \u03b8\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03b1\u03c5\u03c4\u03cc\u03bc\u03b1\u03c4\u03b1 \u03c4\u03b7 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03c4\u03c9\u03bd \u03b1\u03c1\u03c7\u03b5\u03af\u03c9\u03bd, \u03c0\u03c1\u03bf\u03c2 \u03b4\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5 \u03cc\u03c6\u03b5\u03bb\u03bf\u03c2.<\/p>\n<p>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03b9\u03c2 \u03bc\u03b9\u03b1 \u03c4\u03ad\u03c4\u03bf\u03b9\u03b1 \u03b4\u03c5\u03c3\u03ac\u03c1\u03b5\u03c3\u03c4\u03b7 \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7, \u03b8\u03b1 \u03c7\u03c1\u03b5\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 \u03bc\u03b9\u03b1 \u03c0\u03bf\u03bb\u03cd \u03b1\u03c0\u03bb\u03ae \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03ba\u03ce\u03b4\u03b9\u03ba\u03b1 \u03c3\u03c4\u03bf configuration file \u03c4\u03bf\u03c5 site \u03c3\u03bf\u03c5, \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1:<\/p>\n<ul>\n<li>\u03a3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bf\u03c5 \u03c3\u03c4\u03bf Plesk \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9\u03c2 \u03bb\u03ac\u03b2\u03b5\u03b9 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c0\u03b1\u03ba\u03ad\u03c4\u03bf\u03c5 \u03c3\u03bf\u03c5.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3901 size-full\" title=\"plesk-panel\" src=\"http:\/\/blog.tophost.gr\/wp-content\/uploads\/2015\/08\/plesk-panel.png\" alt=\"plesk-panel\" width=\"641\" height=\"407\" srcset=\"https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-panel.png 641w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-panel-300x190.png 300w\" sizes=\"auto, (max-width: 641px) 100vw, 641px\" \/><\/p>\n<ul>\n<li>\u03a3\u03c4\u03b7\u03bd \u03ba\u03b5\u03bd\u03c4\u03c1\u03b9\u03ba\u03ae \u03bf\u03b8\u03cc\u03bd\u03b7, \u03b5\u03c0\u03b9\u03bb\u03ad\u03b3\u03b5\u03b9\u03c2 \u03c4\u03bf <i>httpdocs\/<\/i>, \u03c0\u03bf\u03c5 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf domain name \u03c3\u03bf\u03c5.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3903 size-large\" title=\"wp-httpdocs-file\" src=\"http:\/\/blog.tophost.gr\/wp-content\/uploads\/2015\/08\/plesk-panel-2-1000x812.png\" alt=\"wp-httpdocs-file\" width=\"640\" height=\"520\" srcset=\"https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-panel-2-1000x812.png 1000w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-panel-2-300x244.png 300w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-panel-2-640x520.png 640w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-panel-2-739x600.png 739w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-panel-2.png 1001w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<ul>\n<li>\u03a3\u03c4\u03bf File Manager \u03b5\u03c0\u03b9\u03bb\u03ad\u03b3\u03b5\u03b9\u03c2 \u03c4\u03bf <i>wp-config.php.<\/i><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3904\" title=\"wp-config\" src=\"http:\/\/blog.tophost.gr\/wp-content\/uploads\/2015\/08\/plesk-panel-3.png\" alt=\"wp-config\" width=\"640\" height=\"528\" srcset=\"https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-panel-3.png 990w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-panel-3-300x247.png 300w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-panel-3-631x520.png 631w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-panel-3-728x600.png 728w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<ul>\n<li>\u0391\u03c6\u03bf\u03cd \u03b1\u03bd\u03bf\u03af\u03be\u03b5\u03b9\u03c2 \u03c4\u03bf \u03b1\u03c1\u03c7\u03b5\u03af\u03bf, \u03b5\u03c0\u03b9\u03bb\u03ad\u03b3\u03b5\u03b9\u03c2 \u201cEdit in Text Editor\u201d.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3905\" title=\"wp-config\" src=\"http:\/\/blog.tophost.gr\/wp-content\/uploads\/2015\/08\/plesk-panel-4.png\" alt=\"wp-config\" width=\"640\" height=\"464\" srcset=\"https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-panel-4.png 994w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-panel-4-300x217.png 300w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-panel-4-718x520.png 718w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-panel-4-828x600.png 828w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<ul>\n<li>\u03a3\u03b5 \u03bc\u03af\u03b1 \u03bd\u03ad\u03b1 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03c3\u03c4\u03bf \u03c4\u03ad\u03bb\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03c1\u03c7\u03b5\u03af\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c4\u03b5\u03b9\u03c2 \u03c4\u03bf[php] define( &#8216;DISALLOW_FILE_EDIT&#8217;, true ); [\/php]\u03ba\u03b1\u03b9 \u03c0\u03b1\u03c4\u03ac\u03c2 \u201cSave\u201d.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3993 size-full\" src=\"http:\/\/blog.tophost.gr\/wp-content\/uploads\/2015\/08\/wp-config.png\" alt=\"wp-config\" width=\"925\" height=\"369\" srcset=\"https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/wp-config.png 925w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/wp-config-300x120.png 300w\" sizes=\"auto, (max-width: 925px) 100vw, 925px\" \/><\/p>\n<h4>2.\u00a0\u03a0\u03b5\u03c1\u03b9\u03cc\u03c1\u03b9\u03c3\u03b5 \u03c4\u03b9\u03c2 \u03b1\u03c0\u03bf\u03c4\u03c5\u03c7\u03b7\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c0\u03ac\u03b8\u03b5\u03b9\u03b5\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2<\/h4>\n<p>\u0388\u03bd\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b1\u00a0<a href=\"http:\/\/blog.tophost.gr\/plugins-blog-tophost\/\">plugins \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bc\u03b5 \u03c3\u03c4\u03bf blog \u03c4\u03b7\u03c2 TopHost<\/a>, \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03c4\u03bf\u00a0<a href=\"https:\/\/wordpress.org\/plugins\/login-lockdown\/\" target=\"_blank\">Login Lockdown<\/a>. \u0391\u03c5\u03c4\u03cc \u03c4\u03bf plugin \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03af\u03b6\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03b1\u03c0\u03bf\u03c4\u03c5\u03c7\u03b7\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c0\u03ac\u03b8\u03b5\u03b9\u03b5\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03b8\u03c5\u03c3\u03c4\u03b5\u03c1\u03b5\u03af \u03ba\u03b1\u03c4\u03ac \u03c0\u03bf\u03bb\u03cd \u03ad\u03bd\u03b1\u03bd hacker \u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03b5\u03af \u03bd\u03b1 \u03b1\u03c0\u03bf\u03ba\u03c4\u03ae\u03c3\u03b5\u03b9 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03c4\u03bf site \u03c3\u03bf\u03c5.<\/p>\n<p>\u03a3\u03ba\u03ad\u03c8\u03bf\u03c5 \u03cc\u03c4\u03b9 \u03bf\u03b9 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03ba\u03b1\u03bb\u03cd\u03c8\u03bf\u03c5\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7\u03c2, \u03b4\u03bf\u03ba\u03b9\u03bc\u03ac\u03b6\u03bf\u03c5\u03bd \u03b5\u03ba\u03b1\u03c4\u03bf\u03bd\u03c4\u03ac\u03b4\u03b5\u03c2 passwords \u03c4\u03bf \u03bb\u03b5\u03c0\u03c4\u03cc. \u0391\u03bd\u03c4\u03af\u03b8\u03b5\u03c4\u03b1, \u03bc\u03b5 \u03c4\u03bf Login Lockdown \u03ad\u03c7\u03b5\u03b9\u03c2 \u03c4\u03b7 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bd\u03b1 \u03ba\u03b1\u03b8\u03bf\u03c1\u03af\u03c3\u03b5\u03b9\u03c2 \u03b5\u03c3\u03cd \u03c0\u03cc\u03c3\u03b5\u03c2 \u03b8\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c0\u03ac\u03b8\u03b5\u03b9\u03b5\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03bc\u03c0\u03bb\u03bf\u03ba\u03ac\u03c1\u03b5\u03b9\u03c2 \u03c4\u03b7\u03bd \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03c4\u03b7\u03bd IP \u03c0\u03bf\u03c5 \u03b1\u03c0\u03ad\u03c4\u03c5\u03c7\u03b5 \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b8\u03b5\u03af, \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03cc \u03b4\u03b9\u03ac\u03c3\u03c4\u03b7\u03bc\u03b1. \u03a0\u03c1\u03cc\u03ba\u03b5\u03b9\u03c4\u03b1\u03b9 \u03c3\u03af\u03b3\u03bf\u03c5\u03c1\u03b1 \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1 plugin \u03c0\u03bf\u03c5 \u03b5\u03bd\u03b4\u03c5\u03bd\u03b1\u03bc\u03ce\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u201c\u03ac\u03bc\u03c5\u03bd\u03b1\u201d \u03c4\u03bf\u03c5 site \u03c3\u03bf\u03c5.<\/p>\n<h4>3. \u039a\u03c1\u03cd\u03c8\u03b5 \u03c4\u03b1 login errors<\/h4>\n<p>\u039c\u03b5 \u03c4\u03bf \u03bd\u03b1 \u03b5\u03bd\u03b7\u03bc\u03b5\u03c1\u03ce\u03bd\u03b5\u03b9\u03c2 \u03ad\u03bd\u03b1\u03bd hacker, \u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03b5\u03af \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9 login \u03c3\u03c4\u03bf site \u03c3\u03bf\u03c5, \u03cc\u03c4\u03b9 \u03ad\u03c7\u03b5\u03b9 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03bb\u03ac\u03b8\u03bf\u03c2 \u03c3\u03c4\u03bf username \u03ae \u03c4\u03bf password, \u03c4\u03bf\u03c5 \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b9\u03bc\u03b7 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1 \u03ba\u03b1\u03b9 \u03ad\u03bc\u03bc\u03b5\u03c3\u03b1 \u03c4\u03bf\u03bd \u03b2\u03bf\u03b7\u03b8\u03ac\u03c2 \u03c3\u03c4\u03bf \u201c\u03ad\u03c1\u03b3\u03bf\u201d \u03c4\u03bf\u03c5.<\/p>\n<ul>\n<li>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03b7\u03bd \u03b5\u03bc\u03c6\u03ac\u03bd\u03b9\u03c3\u03b7 \u03b1\u03c5\u03c4\u03ce\u03bd \u03c4\u03c9\u03bd \u03bc\u03b7\u03bd\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd, \u03b8\u03b1 \u03c7\u03c1\u03b5\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b8\u03b5\u03af\u03c2 \u03be\u03b1\u03bd\u03ac \u03c3\u03c4\u03bf Plesk \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03bc\u03c0\u03b5\u03b9\u03c2 \u03c3\u03c4\u03bf <i>httpdoc\/<\/i>. \u0391\u03c0\u03cc \u03b5\u03ba\u03b5\u03af, \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7 \u03c6\u03bf\u03c1\u03ac \u03b8\u03b1 \u03b5\u03c0\u03b9\u03bb\u03ad\u03be\u03b5\u03b9\u03c2 \u03c4\u03bf <i>wp-content<\/i> \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03b1 \u03c4\u03bf <i>themes<\/i>.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3907\" title=\"plesk-content\" src=\"http:\/\/blog.tophost.gr\/wp-content\/uploads\/2015\/08\/plesk-content.png\" alt=\"plesk-content\" width=\"640\" height=\"564\" srcset=\"https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-content.png 977w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-content-300x264.png 300w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-content-590x520.png 590w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-content-681x600.png 681w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<ul>\n<li>\u0391\u03c0\u03cc \u03c4\u03b7 \u03bb\u03af\u03c3\u03c4\u03b1 \u03bc\u03b5 \u03c4\u03b1 themes \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03b9\u03c3\u03c4\u03b5\u03af, \u03b5\u03c0\u03af\u03bb\u03b5\u03be\u03b5 \u03b5\u03ba\u03b5\u03af\u03bd\u03bf \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03c0\u03b5\u03c2 \u03c3\u03c4\u03bf\u03bd \u03c6\u03ac\u03ba\u03b5\u03bb\u03bf functions.php, \u03bc\u03ad\u03c3\u03b1 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03cc.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3908\" title=\"plesk-content\" src=\"http:\/\/blog.tophost.gr\/wp-content\/uploads\/2015\/08\/plesk-content-2.png\" alt=\"plesk-content\" width=\"640\" height=\"529\" srcset=\"https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-content-2.png 987w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-content-2-300x248.png 300w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-content-2-629x520.png 629w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-content-2-726x600.png 726w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<ul>\n<li>\u0395\u03c0\u03af\u03bb\u03b5\u03be\u03b5 \u03be\u03b1\u03bd\u03ac \u201cEdit in Text Editor\u201d \u03ba\u03b1\u03b9 \u03c0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c3\u03b5 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03bf \u03b1\u03c1\u03c7\u03b5\u03af\u03bf \u03c4\u03bf[php] add_filter(&#8216;login_errors&#8217;,create_function(&#8216;$a&#8217;, &#8220;return null;&#8221;)); [\/php]\u03c3\u03b5 \u03bc\u03b9\u03b1 \u03bd\u03ad\u03b1 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae. \u0391\u03c6\u03bf\u03cd \u03c4\u03bf \u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2, \u03c0\u03ac\u03c4\u03b1 \u201cSave\u201d \u03ba\u03b1\u03b9 \u03b7 \u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03c4\u03bf\u03b9\u03bc\u03b7.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3909\" title=\"plesk-content\" src=\"http:\/\/blog.tophost.gr\/wp-content\/uploads\/2015\/08\/plesk-content-3.png\" alt=\"plesk-content\" width=\"640\" height=\"504\" srcset=\"https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-content-3.png 978w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-content-3-300x236.png 300w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-content-3-660x520.png 660w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-content-3-762x600.png 762w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<h4>4. \u039a\u03c1\u03cd\u03c8\u03b5 \u03c4\u03b7\u03bd \u03ad\u03ba\u03b4\u03bf\u03c3\u03b7 \u03c4\u03bf\u03c5 WordPress \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c2<\/h4>\n<p>\u0391\u03bd\u03ac \u03c4\u03b1\u03ba\u03c4\u03ac \u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03ac \u03b4\u03b9\u03b1\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1, \u03c4\u03bf WordPress \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b5\u03c2 \u03bd\u03ad\u03b5\u03c2 \u03b5\u03ba\u03b4\u03cc\u03c3\u03b5\u03b9\u03c2 \u03c4\u03b7\u03c2 \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1\u03c2, \u03c3\u03c4\u03b9\u03c2 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03c5\u03c7\u03cc\u03bd \u03ba\u03b5\u03bd\u03ac \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03bf\u03c5\u03bd \u03b5\u03bd\u03c4\u03bf\u03c0\u03b9\u03c3\u03c4\u03b5\u03af. \u03a3\u03b5 \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7, \u03bb\u03bf\u03b9\u03c0\u03cc\u03bd, \u03c0\u03bf\u03c5 \u03b4\u03b5\u03bd \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03b9\u03c2 \u03c4\u03b7\u03bd \u03c4\u03b5\u03bb\u03b5\u03c5\u03c4\u03b1\u03af\u03b1 \u03ad\u03ba\u03b4\u03bf\u03c3\u03b7 \u03c4\u03bf\u03c5 WordPress \u03ba\u03b1\u03b9 \u03b7 \u03ad\u03ba\u03b4\u03bf\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03b9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03c1\u03b1\u03c4\u03ae \u03c3\u03c4\u03bf\u03c5\u03c2 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b5\u03c2, \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03c0\u03b9\u03b8\u03b1\u03bd\u03cc \u03bd\u03b1 \u03b5\u03ba\u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b5\u03c5\u03c4\u03b5\u03af \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf\u03c2 \u03c7\u03ac\u03ba\u03b5\u03c1 \u03c4\u03b1 \u03b3\u03bd\u03c9\u03c3\u03c4\u03ac \u03ba\u03b5\u03bd\u03ac \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b7\u03c2 \u03ad\u03ba\u03b4\u03bf\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03b9\u03c3\u03ad\u03bb\u03b8\u03b5\u03b9 \u03c3\u03c4\u03bf site \u03c3\u03bf\u03c5.<\/p>\n<p>\u03a4\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c2 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9\u03c2 \u03b3\u03b9\u2019 \u03b1\u03c5\u03c4\u03cc; \u0391\u03c1\u03c7\u03b9\u03ba\u03ac, \u03bd\u03b1 \u03b1\u03bd\u03b1\u03b2\u03b1\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u03c2 \u03c4\u03b7\u03bd \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1! \u038c\u03c0\u03c9\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03c0\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf post \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1, \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03b5\u03af\u03c2 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03c4\u03b9\u03c2 \u03c4\u03b5\u03bb\u03b5\u03c5\u03c4\u03b1\u03af\u03b5\u03c2 \u03b5\u03ba\u03b4\u03cc\u03c3\u03b5\u03b9\u03c2, \u03c4\u03cc\u03c3\u03bf \u03c3\u03c4\u03b1 plugins \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b1 themes, \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 \u03c4\u03bf\u03c5 WordPress.<\/p>\n<p>\u0391\u03bd \u03b3\u03b9\u03b1 \u03bf\u03c0\u03bf\u03b9\u03bf\u03bd\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03bb\u03cc\u03b3\u03bf \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c2 \u03bd\u03b1 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03b7 \u03bd\u03b5\u03cc\u03c4\u03b5\u03c1\u03b7 \u03ad\u03ba\u03b4\u03bf\u03c3\u03b7, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c2 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9\u03c2 \u03bc\u03b5\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b5\u03c2 \u03bc\u03ad\u03c3\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf control panel \u03c3\u03bf\u03c5, \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03ba\u03c1\u03cd\u03c8\u03b5\u03b9\u03c2 \u03c4\u03bf\u03bd \u03b5\u03bd\u03c4\u03bf\u03c0\u03b9\u03c3\u03bc\u03cc \u03c4\u03b7\u03c2 \u03ad\u03ba\u03b4\u03bf\u03c3\u03b7\u03c2 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03b5\u03b9.<\/p>\n<p>\u038c\u03c0\u03c9\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf tip \u03b3\u03b9\u03b1 \u03c4\u03b1 login errors, \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03b2\u03b5\u03af\u03c2 \u03c3\u03c4\u03bf functions.php \u03c4\u03bf\u03c5 theme \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c2. \u0395\u03ba\u03b5\u03af, \u03b1\u03c1\u03ba\u03b5\u03af \u03bd\u03b1 \u03b5\u03b9\u03c3\u03ac\u03b3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03bf \u03c4\u03ad\u03bb\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03ce\u03b4\u03b9\u03ba\u03b1 \u03c4\u03bf<\/p>\n<p>[php]remove_action(&#8216;wp_head&#8217;,&#8217;wp_generator&#8217;);[\/php]<\/p>\n<p>\u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03b1\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u201cSave\u201d.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3910 size-large\" title=\"plesk-wp-version\" src=\"http:\/\/blog.tophost.gr\/wp-content\/uploads\/2015\/08\/plesk-wp-version-1000x813.png\" alt=\"plesk-wp-version\" width=\"640\" height=\"520\" srcset=\"https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-wp-version-1000x813.png 1000w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-wp-version-300x244.png 300w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-wp-version-639x520.png 639w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-wp-version-738x600.png 738w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-wp-version.png 1001w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<h4>5. \u0386\u03bb\u03bb\u03b1\u03be\u03b5 \u03c4\u03bf display name \u03c3\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c3\u03b5\u03bb\u03af\u03b4\u03b1 \u03c4\u03bf\u03c5 author<\/h4>\n<p>\u038c\u03c4\u03b1\u03bd \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af\u03c2 \u03ad\u03bd\u03b1\u03bd \u03ba\u03b1\u03b9\u03bd\u03bf\u03cd\u03c1\u03b9\u03bf user \u03c3\u03c4\u03b7 dashboard \u03c4\u03bf\u03c5 site \u03c3\u03bf\u03c5, \u03c4\u03bf WordPress \u03ba\u03b1\u03b8\u03bf\u03c1\u03af\u03b6\u03b5\u03b9 \u03b1\u03c5\u03c4\u03cc\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf username \u03c4\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c3\u03b1\u03bd \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9 \u03c4\u03bf\u03c5 link \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03b5\u03b9 \u03c4\u03bf \u03c0\u03c1\u03bf\u03c6\u03af\u03bb \u03c4\u03bf\u03c5, \u03c3\u03c4\u03bf \u03c4\u03ad\u03bb\u03bf\u03c2 \u03b5\u03bd\u03cc\u03c2 post. \u0395\u03af\u03bd\u03b1\u03b9 \u03b4\u03b7\u03bb\u03b1\u03b4\u03ae \u03c4\u03b7\u03c2 \u03bc\u03bf\u03c1\u03c6\u03ae\u03c2 yoursite.gr\/author\/username. \u039c\u03b5 \u03b1\u03c5\u03c4\u03cc\u03bd \u03c4\u03bf\u03bd \u03c4\u03c1\u03cc\u03c0\u03bf, \u03cc\u03bc\u03c9\u03c2, \u00a0\u03c4\u03bf username \u03c3\u03bf\u03c5 \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bf\u03c1\u03b1\u03c4\u03cc \u03c3\u03b5 \u03cc\u03bb\u03bf\u03c5\u03c2, \u03c0\u03b1\u03c1\u03ad\u03c7\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03c7\u03ac\u03ba\u03b5\u03c1\u03c2 \u03c4\u03bf 50% \u03c4\u03c9\u03bd \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03c9\u03bd \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03b9\u03c3\u03ad\u03bb\u03b8\u03bf\u03c5\u03bd \u03c3\u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd \u03b4\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b9\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 site \u03c3\u03bf\u03c5.<\/p>\n<p>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03bf \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03b9\u03c2 \u03b1\u03c5\u03c4\u03cc, \u03b1\u03c1\u03ba\u03b5\u03af \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03be\u03b5\u03b9\u03c2 \u03c4\u03bf display name, \u03b5\u03ba\u03b5\u03af\u03bd\u03bf \u03b4\u03b7\u03bb\u03b1\u03b4\u03ae \u03c0\u03bf\u03c5 \u03c6\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf link. \u03a4\u03bf username \u03bc\u03b5 \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03ba\u03ac\u03bd\u03b5\u03b9\u03c2 login, \u03b8\u03b1 \u03c0\u03b1\u03c1\u03b1\u03bc\u03b5\u03af\u03bd\u03b5\u03b9 \u03c9\u03c2 \u03ad\u03c7\u03b5\u03b9.<\/p>\n<ul>\n<li>\u039a\u03b1\u03b9 \u03b3\u03b9\u2019 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03b8\u03b1 \u03c7\u03c1\u03b5\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b8\u03b5\u03af\u03c2 \u03c3\u03c4\u03bf <a href=\"http:\/\/blog.tophost.gr\/plesk12\/\">Plesk<\/a>, \u03ba\u03b9 \u03ad\u03c0\u03b5\u03b9\u03c4\u03b1 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03bb\u03ad\u03be\u03b5\u03b9\u03c2 \u03c4\u03bf tab Databases.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3911\" title=\"plesk-username\" src=\"http:\/\/blog.tophost.gr\/wp-content\/uploads\/2015\/08\/plesk-username.png\" alt=\"plesk-username\" width=\"640\" height=\"504\" srcset=\"https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-username.png 988w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-username-300x236.png 300w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-username-660x520.png 660w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-username-762x600.png 762w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<ul>\n<li>\u03a3\u03c4\u03b7 \u03b2\u03ac\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9\u03c2 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03b5\u03b9, \u03b5\u03c0\u03af\u03bb\u03b5\u03be\u03b5 Webadmin, \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03bc\u03c0\u03bf\u03c1\u03ad\u03c3\u03b5\u03b9\u03c2 \u03bd\u03b1 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03b5\u03af\u03c2.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3912 size-large\" title=\"plesk-username\" src=\"http:\/\/blog.tophost.gr\/wp-content\/uploads\/2015\/08\/plesk-username-2-1000x462.png\" alt=\"plesk-username\" width=\"640\" height=\"296\" srcset=\"https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-username-2-1000x462.png 1000w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-username-2-300x139.png 300w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-username-2.png 1004w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<ul>\n<li>\u0391\u03c6\u03bf\u03cd \u03b5\u03b9\u03c3\u03ad\u03bb\u03b8\u03b5\u03b9\u03c2, \u03b5\u03bd\u03c4\u03cc\u03c0\u03b9\u03c3\u03b5 \u03c4\u03bf \u03c6\u03ac\u03ba\u03b5\u03bb\u03bf users \u03ba\u03b1\u03b9 \u03bc\u03c0\u03b5\u03c2 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03cc\u03bd \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03be\u03b5\u03b9\u03c2 \u03c4\u03b1 display names \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b9\u03b8\u03c5\u03bc\u03b5\u03af\u03c2. \u039a\u03b1\u03bb\u03cc \u03ae\u03c4\u03b1\u03bd \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03be\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b1 nicenames (\u03c4\u03bf \u03c0\u03b5\u03b4\u03af\u03bf \u201cuser_nicename\u201d), \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03af\u03b4\u03b9\u03b1 \u03bc\u03b5 \u03c4\u03b1 display names, \u03b1\u03bb\u03bb\u03ac \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03b1\u03c0\u03cc \u03c4\u03b1 login.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3913 size-large\" title=\"plesk-username\" src=\"http:\/\/blog.tophost.gr\/wp-content\/uploads\/2015\/08\/plesk-username-3-1000x442.png\" alt=\"plesk-username\" width=\"640\" height=\"283\" srcset=\"https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-username-3-1000x442.png 1000w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-username-3-300x133.png 300w, https:\/\/top.host\/blog\/wp-content\/uploads\/2015\/08\/plesk-username-3.png 1128w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>\u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03b1\u03bd \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03b1 \u03c4\u03bf\u03c5 author \u03b5\u03af\u03bd\u03b1\u03b9 Lila \u03ba\u03b1\u03b9 \u03c4\u03bf username a437skw \u03b8\u03b1 \u03b1\u03bb\u03bb\u03ac\u03be\u03b5\u03b9\u03c2 \u03c4\u03bf user_nicename \u03c3\u03b5 lila. \u0391\u03c5\u03c4\u03cc \u03b8\u03b1 \u03c3\u03bf\u03c5 \u03b1\u03bb\u03bb\u03ac\u03be\u03b5\u03b9 \u03c4\u03bf Author URL \u03b1\u03c0\u03cc\u00a0http:\/\/blog.tophost.gr\/author\/a437skw (\u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03b8\u03b1 \u03b1\u03c0\u03bf\u03ba\u03ac\u03bb\u03c5\u03c0\u03c4\u03b5 \u03c4\u03bf username \u03c3\u03bf\u03c5) \u03c3\u03b5\u00a0http:\/\/blog.tophost.gr\/author\/lila.<\/p>\n<p>\u0388\u03c4\u03c3\u03b9, \u03ad\u03bd\u03b1\u03c2 hacker, \u03b1\u03ba\u03cc\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b2\u03c1\u03b5\u03b9 \u03c4\u03bf \u03c3\u03c9\u03c3\u03c4\u03cc password, \u03b4\u03b5\u03bd \u03b8\u03b1 \u03bc\u03c0\u03bf\u03c1\u03ad\u03c3\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03ba\u03c4\u03ae\u03c3\u03b5\u03b9 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf lila \u03c9\u03c2 username.<\/p>\n<p>\u0391\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b5 \u03c0\u03c1\u03bf\u03c3\u03b5\u03ba\u03c4\u03b9\u03ba\u03ac \u03c4\u03b9\u03c2 \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03c3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03ad\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bd\u03b9\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c3\u03b9\u03b3\u03bf\u03c5\u03c1\u03b9\u03ac \u03cc\u03c4\u03b9 \u03c4\u03bf site \u03c3\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c1\u03ba\u03b5\u03c4\u03ac \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03c5\u03bc\u03ad\u03bd\u03bf. \u0397 \u03c0\u03c1\u03cc\u03bb\u03b7\u03c8\u03b7 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03ae\u03bd \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7, \u03b8\u03b1 \u03c3\u03b5 \u03c3\u03ce\u03c3\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c0\u03bf\u03bb\u03cd \u03ba\u03cc\u03c0\u03bf \u03ba\u03b1\u03b9 \u03c7\u03c1\u03cc\u03bd\u03bf, \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03c3\u03b5 \u03bc\u03b9\u03b1 \u03b5\u03bd\u03b4\u03b5\u03c7\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b5\u03c0\u03af\u03b8\u03b5\u03c3\u03b7!<\/p>\n<p>\u0391\u03bd \u03ad\u03c7\u03b5\u03b9\u03c2 \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf \u03ac\u03bb\u03bb\u03bf security tip, \u03ac\u03c6\u03b7\u03c3\u03ad \u03c4\u03bf \u03c3\u03c4\u03b1 \u03c3\u03c7\u03cc\u03bb\u03b9\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03bb\u03ac\u03b2\u03c9 \u03c5\u03c0\u03cc\u03c8\u03b9\u03bd \u03bc\u03bf\u03c5 \u03c3\u03b5 \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf \u03ac\u03c1\u03b8\u03c1\u03bf \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0397 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03ac \u03c3\u03bf\u03c5 \u03b1\u03c0\u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03c3\u03b5 \u03b5\u03c0\u03af\u03b4\u03bf\u03be\u03bf\u03c5\u03c2 hackers, \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03ba\u03cd\u03c1\u03b9\u03b1 \u03c0\u03c1\u03bf\u03c4\u03b5\u03c1\u03b1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03c4\u03b7\u03bd \u03b5\u03bd\u03b1\u03c3\u03c7\u03cc\u03bb\u03b7\u03c3\u03ae \u03bc\u03b5&hellip;<\/p>\n","protected":false},"author":12,"featured_media":3915,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"mc4wp_mailchimp_campaign":[],"footnotes":""},"categories":[21,50],"tags":[40,97,113,88,195],"coauthors":[],"class_list":["post-3898","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorials","category-security","tag-how-to","tag-security-2","tag-tips","tag-wordpress","tag-wordpress-security"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.2 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>5 pro \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b5\u03c2 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf WordPress site \u03c3\u03bf\u03c5<\/title>\n<meta name=\"description\" content=\"\u0397 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 site \u03c3\u03bf\u03c5 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03ba\u03cd\u03c1\u03b9\u03b1 \u03c0\u03c1\u03bf\u03c4\u03b5\u03c1\u03b1\u03b9\u03cc\u03c4\u03b7\u03c4\u03ac \u03c3\u03bf\u03c5. \u038f\u03c1\u03b1 \u03bd\u03b1 \u03bc\u03c0\u03b5\u03b9\u03c2 \u03c0\u03b9\u03bf \u03b2\u03b1\u03b8\u03b9\u03ac \u03c3\u03c4\u03bf WordPress security \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03b5\u03b9\u03c2 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/top.host\/blog\/el\/5-pro-tips-for-wordpress-security\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta 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