{"id":38302,"date":"2016-08-18T17:03:00","date_gmt":"2016-08-18T22:03:00","guid":{"rendered":"https:\/\/kenscourses.com\/tc2027fall2016\/?guid=94fc38b0de529829c2df5818d83ba659"},"modified":"2016-10-07T18:40:23","modified_gmt":"2016-10-07T23:40:23","slug":"la-trifuerza-de-la-seguridad-2","status":"publish","type":"post","link":"https:\/\/kenscourses.com\/tc2027fall2016\/syndicated\/la-trifuerza-de-la-seguridad-2\/","title":{"rendered":"La Trifuerza de la seguridad"},"content":{"rendered":"<p class=\"syndicated-attribution\"><em> --Originally published at <a href=\"http:\/\/compsecurityyanez.blogspot.com\/2016\/08\/la-trifuerza-de-la-seguridad.html\"><a href=\"http:\/\/compsecurityyanez.blogspot.com\/\">Computer Security<\/a><\/a><\/em><br \/><\/p>\n<div dir=\"ltr\" style=\"line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt; text-align: center;\"><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"><img height=\"259\" src=\"https:\/\/kenscourses.com\/tc2027fall2016\/wp-content\/uploads\/2016\/08\/41c39c4a1a17a0ce7124a4bf2fb66284.jpg\" style=\"border: none; line-height: 22.08px; transform: rotate(0rad);\" width=\"242\" \/><\/span><\/div><div dir=\"ltr\" style=\"line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;\"><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Todo sistema que quiera considerarse seguro debe cumplir con tres aspectos fundamentales: confidencialidad, integridad y disponibilidad. Estos aspectos se relacionan para mantener un sistema funcional y proteger la informaci\u00f3n. <\/span><\/div><div dir=\"ltr\" style=\"line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;\"><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"> <\/span><\/div><div dir=\"ltr\" style=\"line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;\"><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 700; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Confidencialidad<\/span><\/div><div dir=\"ltr\" style=\"line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;\"><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Consiste en la garant\u00eda de que la informaci\u00f3n que se proporciona al sistema, no pueda ser accedida por personas no autorizadas ni ser\u00e1 divulgada.<\/span><\/div><div dir=\"ltr\" style=\"line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;\"><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Un ejemplo en el que este aspecto fall\u00f3 fue la filtraci\u00f3n del padr\u00f3n electoral del INE el pasado mes de abril. Esta informaci\u00f3n termin\u00f3 siendo subastada en Amazon, revelando informaci\u00f3n confidencial como nombres, apellidos, domicilios, etc. de m\u00e1s de 93 millones de mexicanos.<\/span><\/div><div dir=\"ltr\" style=\"line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;\"><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"><br \/><\/span><\/div><a href=\"http:\/\/www.debate.com.mx\/mexico\/Roban-padron-electoral-de-INE-y-lo-publican-en-Amazon-20160422-0086.html\" >Padr\u00f3n del INE en Amazon<\/a><br \/><div dir=\"ltr\" style=\"line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;\"><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"> <\/span><\/div><div dir=\"ltr\" style=\"line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;\"><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 700; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Integridad<\/span><\/div><b style=\"font-weight: normal;\"><br \/><\/b><div dir=\"ltr\" style=\"line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;\"><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Es el principio que se encarga de que la informaci\u00f3n en el sistema sea correcta y v\u00e1lida y que no pueda ser modificada por alguien no autorizado.<\/span><\/div><div dir=\"ltr\" style=\"line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;\"><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Un ejemplo con consecuencias financieras graves, fue un <\/span><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: italic; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">hack<\/span><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"> de bancos en Bangladesh, Sri Lanka, Filipinas, con da\u00f1os de $951 millones de d\u00f3lares. El <\/span><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: italic; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">hack<\/span><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"> consisti\u00f3 en explotar una debilidad en SWIFT, en donde la base de datos fue comprometida.<\/span><\/div><div dir=\"ltr\" style=\"line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;\"><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"><br \/><\/span><\/div><div dir=\"ltr\" style=\"line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;\"><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/2016_Bangladesh_Bank_heist\" >Robos cibern\u00e9ticos en bancos.<\/a> <\/span><\/div><b style=\"font-weight: normal;\"><br \/><\/b><div dir=\"ltr\" style=\"line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;\"><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 700; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Disponibilidad<\/span><\/div><b style=\"font-weight: normal;\"><br \/><\/b><div dir=\"ltr\" style=\"line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;\"><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Consiste en que la informaci\u00f3n y los recursos relacionados est\u00e9n disponible para los usuarios autorizados cuando lo requieran, incluso en momentos de emergencia o alto tr\u00e1fico.<\/span><\/div><div dir=\"ltr\" style=\"line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;\"><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">La ca\u00edda del servicio de PlayStation Network en 2011 debido a una vulnerabilidad es un claro ejemplo de este principio debido a que ning\u00fan usuario pod\u00eda acceder al servicio.<\/span><\/div><b style=\"font-weight: normal;\"><br \/><\/b><div dir=\"ltr\" style=\"line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/2011_PlayStation_Network_outage\" >Ca\u00edda del servicio de PlayStation en 2011.<\/a><\/div><div dir=\"ltr\" style=\"line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;\"><br \/><\/div><b style=\"font-weight: normal;\"><br \/><\/b><div dir=\"ltr\" style=\"line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;\"><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"> <\/span><span style=\"background-color: transparent; color: black; font-family: Arial; font-size: 16px; font-variant-caps: normal; font-variant-ligatures: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"><i>Realizado en colaboraci\u00f3n con <a href=\"https:\/\/guazaman.wordpress.com\/\" >Guazaman<\/a>, <a href=\"https:\/\/marysolsh.wordpress.com\/\" >Marysol<\/a> y <a href=\"https:\/\/camendoz.wordpress.com\/\" >Camendoz<\/a>.<\/i><\/span><\/div><br \/>","protected":false},"excerpt":{"rendered":"<p>&#8211;Originally published at Computer Security Todo sistema que quiera considerarse seguro debe cumplir con tres aspectos fundamentales: confidencialidad, integridad y disponibilidad. Estos aspectos se relacionan para mantener un sistema funcional y proteger la informaci\u00f3n. ConfidencialidadConsiste en la garant\u00eda de que la informaci\u00f3n que se proporciona al sistema, no pueda ser accedida por personas no autorizadas &hellip; <a href=\"https:\/\/kenscourses.com\/tc2027fall2016\/syndicated\/la-trifuerza-de-la-seguridad-2\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">La Trifuerza de la seguridad<\/span><\/a><\/p>\n","protected":false},"author":19,"featured_media":36758,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,4],"tags":[],"class_list":["post-38302","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs","category-syndicated"],"_links":{"self":[{"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/posts\/38302","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/comments?post=38302"}],"version-history":[{"count":2,"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/posts\/38302\/revisions"}],"predecessor-version":[{"id":38304,"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/posts\/38302\/revisions\/38304"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/media\/36758"}],"wp:attachment":[{"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/media?parent=38302"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/categories?post=38302"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kenscourses.com\/tc2027fall2016\/wp-json\/wp\/v2\/tags?post=38302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}