{"id":384,"date":"2012-05-03T13:43:01","date_gmt":"2012-05-03T13:43:01","guid":{"rendered":"http:\/\/breves.lavigilanta.info\/?p=384"},"modified":"2012-05-03T13:43:01","modified_gmt":"2012-05-03T13:43:01","slug":"microsoft-cambia-la-topologia-de-skype","status":"publish","type":"post","link":"https:\/\/breves.lavigilanta.info\/?p=384","title":{"rendered":"Microsoft cambia la topolog\u00eda de Skype"},"content":{"rendered":"

via Ad Astra Errans http:\/\/adastraerrans.com\/microsoft-cambia-la-topologia-de-skype:<\/p>\n

La compra de Skype por Microsoft ya comienza a dar frutos. El primero, cambios en la topolog\u00eda de la red de servidores de Skype<\/a>, que desde su creaci\u00f3n hab\u00eda sido p2p:<\/p>\n

\n

Microsoft has drastically overhauled the network running its Skype voice-over-IP service, replacing peer-to-peer client machines with thousands of Linux boxes.<\/p>\n

(\u2026)<\/p>\n

Kortchinsky\u2019s analysis, which has not yet been confirmed by Microsoft, shows that Skype is now being powered by a little more than 10,000 supernodes that are all hosted by the company. It\u2019s currently not possible for regular users to be promoted to supernode status. What\u2019s more, the boxes are running a version of Linux using grsecurity<\/a>, a collection of patches and configurations designed to make servers more resistant to attacks.<\/p>\n<\/blockquote>\n

Desde el punto de vista de la seguridad es predecible: Microsoft no quiere confiar el funcionamiento de un activo fundamental en la estrategia online de la empresa a una red difusa de colaboradores y prefiere controlar la experiencia poniendo sus propias m\u00e1quinas dedicadas a ello.<\/p>\n

Interesante paradoja la que encontramos ahora: Skype corre sobre decenas de miles de servidores con Linux\u2026 pero en tu port\u00e1til con Linux tienes una versi\u00f3n profundamente desactualizada de la aplicaci\u00f3n, que va a trompicones.<\/p>\n","protected":false},"excerpt":{"rendered":"

via Ad Astra Errans http:\/\/adastraerrans.com\/microsoft-cambia-la-topologia-de-skype: La compra de Skype por Microsoft ya comienza a dar frutos. El primero, cambios en […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[6],"tags":[],"class_list":["post-384","post","type-post","status-publish","format-standard","hentry","category-status"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/breves.lavigilanta.info\/index.php?rest_route=\/wp\/v2\/posts\/384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/breves.lavigilanta.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/breves.lavigilanta.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/breves.lavigilanta.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/breves.lavigilanta.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=384"}],"version-history":[{"count":1,"href":"https:\/\/breves.lavigilanta.info\/index.php?rest_route=\/wp\/v2\/posts\/384\/revisions"}],"predecessor-version":[{"id":385,"href":"https:\/\/breves.lavigilanta.info\/index.php?rest_route=\/wp\/v2\/posts\/384\/revisions\/385"}],"wp:attachment":[{"href":"https:\/\/breves.lavigilanta.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=384"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/breves.lavigilanta.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=384"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/breves.lavigilanta.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}