{"id":1223,"date":"2010-08-20T22:32:30","date_gmt":"2010-08-20T12:32:30","guid":{"rendered":"http:\/\/mingersoft.com\/blog\/?p=1223"},"modified":"2010-08-20T22:32:30","modified_gmt":"2010-08-20T12:32:30","slug":"full-speed-802-11n-needs-wpa2-aes","status":"publish","type":"post","link":"https:\/\/mingersoft.com\/blog\/2010\/08\/full-speed-802-11n-needs-wpa2-aes\/","title":{"rendered":"Full Speed 802.11n Needs WPA2 + AES"},"content":{"rendered":"<p>This is \u00a0a quick tip for those of you looking to invest (or already have invest) in the latest <a title=\"IEEE 802.11n-2009 | Wikipedia\" href=\"http:\/\/en.wikipedia.org\/wiki\/802.11n\" target=\"_blank\">802.11n<\/a> wireless routers and access points that are making their way into the digital mainstream.<\/p>\n<p>The final specification (802.11n-2009) allows for a theoretical maximum of up to 600Mbps on a 40MHz channel which is a whopping improvement over the theoretical 54Mbps allowed by the <a title=\"IEEE 802.11g-2003 | Wikipedia\" href=\"http:\/\/en.wikipedia.org\/wiki\/802.11g\" target=\"_blank\">802.11g<\/a> standard. Unfortunately, there aren&#8217;t any 802.11n devices yet that support those breakneck speeds as they don&#8217;t have enough antennae to physically make that possible. Currently, devices top out at 300Mbps which is still admirable.<\/p>\n<p>That aside, those speeds will be snatched away from you if you don&#8217;t use anything other than <a title=\"Wi-Fi Protected Access | Wikipedia\" href=\"http:\/\/en.wikipedia.org\/wiki\/Wi-Fi_Protected_Access\" target=\"_blank\">WPA2 <\/a>security with <a title=\"Advanced Encryption Standard | Wikipedia\" href=\"http:\/\/en.wikipedia.org\/wiki\/Advanced_Encryption_Standard\" target=\"_blank\">AES<\/a> encryption. The 802.11n standard specifies that you can only achieve the higher speeds when WPA2 + AES is in operation otherwise all devices will be throttled back to 802.11g speeds of 54Mbps.<\/p>\n<p>Needless to say, Wi-Fi networks using the older WEP protocols for security have been well and truly broken and there is no reason why anyone with modern equipment should be using it. There are tools available on the Internet that can crack WEP passwords in under sixty seconds so it would be foolish to say the least to continue using it. Even if you aren&#8217;t using 802.11n equipment, make sure you are using WPA2 + AES (or WPA\/WPA2 + TKIP\/AES hybrid mode if you must).<\/p>\n<p>If there is any incentive to decommission older equipment, security and faster speeds should be sufficient justification in any case.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This is \u00a0a quick tip for those of you looking to invest (or already have invest) in the latest 802.11n wireless routers and access points that are making their way into the digital mainstream. The final specification (802.11n-2009) allows for a theoretical maximum of up to 600Mbps on a 40MHz channel which is a whopping &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/mingersoft.com\/blog\/2010\/08\/full-speed-802-11n-needs-wpa2-aes\/\">Continue reading<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[78,248,205,18,134,79,858,859],"tags":[436,860,203,863,861,862,562,2349,2350],"class_list":["post-1223","post","type-post","status-publish","format-standard","hentry","category-connectivity","category-secure","category-security-technology","category-technology","category-wifi","category-wireless","category-wpa","category-wpa2","tag-802-11g","tag-802-11n","tag-aes","tag-encryption","tag-tkip","tag-wep","tag-wi-fi","tag-wpa","tag-wpa2","item-wrap"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/mingersoft.com\/blog\/wp-json\/wp\/v2\/posts\/1223","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mingersoft.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mingersoft.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mingersoft.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mingersoft.com\/blog\/wp-json\/wp\/v2\/comments?post=1223"}],"version-history":[{"count":0,"href":"https:\/\/mingersoft.com\/blog\/wp-json\/wp\/v2\/posts\/1223\/revisions"}],"wp:attachment":[{"href":"https:\/\/mingersoft.com\/blog\/wp-json\/wp\/v2\/media?parent=1223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mingersoft.com\/blog\/wp-json\/wp\/v2\/categories?post=1223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mingersoft.com\/blog\/wp-json\/wp\/v2\/tags?post=1223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}