{"id":2343,"date":"2015-09-17T07:39:37","date_gmt":"2015-09-17T05:39:37","guid":{"rendered":"https:\/\/fsdata.se\/manualer\/?p=2343"},"modified":"2016-04-07T21:08:59","modified_gmt":"2016-04-07T19:08:59","slug":"blockera-ip-adresser-fran-en-hemsida","status":"publish","type":"page","link":"https:\/\/legacy.fsdata.se\/manualer\/hemsida\/installningar\/blockera-ip-adresser-fran-en-hemsida\/","title":{"rendered":"Blockera IP-adresser fr\u00e5n en hemsida"},"content":{"rendered":"<p>N\u00e4r man har en hemsida kan man i vissa fall beh\u00f6va blockera vissa IP-adresser fr\u00e5n att ansluta till\/bes\u00f6ka den. Det kan t ex bero p\u00e5 angrepp eller f\u00f6rs\u00f6k till intr\u00e5ng fr\u00e5n specifika IP-adresser. IP-adresser kan blockeras p\u00e5 olika s\u00e4tt, t ex via brandv\u00e4ggar eller till\u00e4gg\/funktioner p\u00e5 en hemsida, men i v\u00e5r erfarenhet \u00e4r det b\u00e4st att blockera via webbservern.<\/p>\n<p><strong>&#8211; Linux<\/strong><\/p>\n<p>Hos oss finns det tv\u00e5 s\u00e4tt att l\u00f6sa detta p\u00e5. Det f\u00f6rsta g\u00e4ller om man har ett konto p\u00e5 en Linux-server (vilket \u00e4r standard hos oss). D\u00e5 ordnar man detta via htaccess. Det enda som kr\u00e4vs \u00e4r att man l\u00e4gger in f\u00f6ljande rader i slutet av sin .htaccess-fil:<\/p>\n<pre>Order Deny,Allow\r\nDeny from 127.0.0.1<\/pre>\n<p>Ers\u00e4tt 127.0.0.1 med den IP-adress som ska blockeras. L\u00e4gg sedan till en IP-adress\/rad. Man kan \u00e4ven generera dessa rader t ex via <a href=\"http:\/\/www.htaccesstools.com\/block-ips\/\">http:\/\/www.htaccesstools.com\/block-ips\/<\/a><\/p>\n<p>.htaccess-filen uppdaterar man enklast via FTP\/SFTP eller SSH. Notera att detta \u00e4r en systemfil och vissa FTP-program visar inte dessa filer utan att man f\u00f6rst st\u00e4ller in det i FTP-programmet (t ex i Filezilla, under &#8221;Inst\u00e4llningar&#8221; &#8211; &#8221;\u00d6verf\u00f6ringar&#8221; &#8211; &#8221;Filtyper&#8221; och &#8221;Behandla punktfiler som ASCII-filer&#8221;).<\/p>\n<p><strong>&#8211; Windows<\/strong><\/p>\n<p>Det andra s\u00e4ttet g\u00e4ller om man har ett konto p\u00e5 en Windows-server hos oss. D\u00e5 ordnar man detta via web.config. Det enda som kr\u00e4vs \u00e4r att man anv\u00e4nder &#8221;ipSecurity&#8221; enligt exempel h\u00e4r:<\/p>\n<pre lang=\"asp\"><location path=\"Default Web Site\">\r\n   <system.webServer>\r\n      <security>\r\n         <ipSecurity>\r\n            <add ipAddress=\"127.0.0.1\" \/>\r\n         <\/ipSecurity>\r\n      <\/security>\r\n   <\/system.webServer>\r\n<\/location><\/pre>\n<p>Anv\u00e4nd ipSecurity f\u00f6r aktuell hemsida och ers\u00e4tt 127.0.0.1 med den IP-adress som ska blockeras. \u00c4ven h\u00e4r \u00e4r det en IP-adress\/rad som g\u00e4ller. H\u00e4r finns mer info: <a href=\"https:\/\/www.iis.net\/configreference\/system.webserver\/security\/ipsecurity#005\">Microsoft IIS Site, IP Security<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>N\u00e4r man har en hemsida kan man i vissa fall beh\u00f6va blockera vissa IP-adresser fr\u00e5n att ansluta till\/bes\u00f6ka den. Det kan t ex bero p\u00e5 angrepp eller f\u00f6rs\u00f6k till intr\u00e5ng fr\u00e5n specifika IP-adresser. IP-adresser kan blockeras p\u00e5 olika s\u00e4tt, t ex via brandv\u00e4ggar eller till\u00e4gg\/funktioner p\u00e5 en hemsida, men i v\u00e5r erfarenhet \u00e4r det b\u00e4st [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":2625,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":""},"_links":{"self":[{"href":"https:\/\/legacy.fsdata.se\/manualer\/wp-json\/wp\/v2\/pages\/2343"}],"collection":[{"href":"https:\/\/legacy.fsdata.se\/manualer\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/legacy.fsdata.se\/manualer\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/legacy.fsdata.se\/manualer\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/legacy.fsdata.se\/manualer\/wp-json\/wp\/v2\/comments?post=2343"}],"version-history":[{"count":9,"href":"https:\/\/legacy.fsdata.se\/manualer\/wp-json\/wp\/v2\/pages\/2343\/revisions"}],"predecessor-version":[{"id":2352,"href":"https:\/\/legacy.fsdata.se\/manualer\/wp-json\/wp\/v2\/pages\/2343\/revisions\/2352"}],"up":[{"embeddable":true,"href":"https:\/\/legacy.fsdata.se\/manualer\/wp-json\/wp\/v2\/pages\/2625"}],"wp:attachment":[{"href":"https:\/\/legacy.fsdata.se\/manualer\/wp-json\/wp\/v2\/media?parent=2343"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}