{"id":51346,"date":"2015-03-03T12:00:03","date_gmt":"2015-03-03T15:00:03","guid":{"rendered":"http:\/\/www.unicap.br\/assecom1\/?p=51346"},"modified":"2015-03-03T12:00:03","modified_gmt":"2015-03-03T15:00:03","slug":"esteganografia-e-tema-do-primeiro-debate-mensal-do-curso-de-ciencia-da-computacao","status":"publish","type":"post","link":"https:\/\/www1.unicap.br\/assecom1\/esteganografia-e-tema-do-primeiro-debate-mensal-do-curso-de-ciencia-da-computacao\/","title":{"rendered":"Esteganografia \u00e9 tema do primeiro debate mensal do curso de Ci\u00eancia da Computa\u00e7\u00e3o"},"content":{"rendered":"<p><a href=\"https:\/\/i0.wp.com\/www1.unicap.br\/assecom1\/wp-content\/uploads\/2015\/03\/DSC_0470.jpg?ssl=1\"><img data-attachment-id=\"51347\" data-permalink=\"https:\/\/www1.unicap.br\/assecom1\/esteganografia-e-tema-do-primeiro-debate-mensal-do-curso-de-ciencia-da-computacao\/dsc_0470-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/www1.unicap.br\/assecom1\/wp-content\/uploads\/2015\/03\/DSC_0470.jpg?fit=800%2C532&amp;ssl=1\" data-orig-size=\"800,532\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;5.3&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;NIKON D3200&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1424892065&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;44&quot;,&quot;iso&quot;:&quot;800&quot;,&quot;shutter_speed&quot;:&quot;0.05&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"DSC_0470\" data-image-description=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www1.unicap.br\/assecom1\/wp-content\/uploads\/2015\/03\/DSC_0470.jpg?fit=300%2C200&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www1.unicap.br\/assecom1\/wp-content\/uploads\/2015\/03\/DSC_0470.jpg?fit=640%2C426&amp;ssl=1\" loading=\"lazy\" class=\"aligncenter size-full wp-image-51347\" src=\"https:\/\/i0.wp.com\/www1.unicap.br\/assecom1\/wp-content\/uploads\/2015\/03\/DSC_0470.jpg?resize=640%2C426&#038;ssl=1\" alt=\"DSC_0470\" srcset=\"https:\/\/i0.wp.com\/www1.unicap.br\/assecom1\/wp-content\/uploads\/2015\/03\/DSC_0470.jpg?w=800&amp;ssl=1 800w, https:\/\/i0.wp.com\/www1.unicap.br\/assecom1\/wp-content\/uploads\/2015\/03\/DSC_0470.jpg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/www1.unicap.br\/assecom1\/wp-content\/uploads\/2015\/03\/DSC_0470.jpg?resize=50%2C33&amp;ssl=1 50w\" sizes=\"(max-width: 640px) 100vw, 640px\" data-recalc-dims=\"1\" \/><\/a>Na \u00faltima quarta-feira (25), o curso Ci\u00eancia da Computa\u00e7\u00e3o realizou o primeiro evento mensal do ano de 2015. A palestra &#8220;Introdu\u00e7\u00e3o \u00e0 Esteganografia em Imagens Digitais&#8221;, ministrada por Rafael Tavares (mestre em Engenharia de Sistemas), foi aberta para o p\u00fablico (n\u00e3o necessitando de inscri\u00e7\u00e3o pr\u00e9via) e teve in\u00edcio \u00e0s 18h30, na sala multiuso do bloco D.<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www1.unicap.br\/assecom1\/wp-content\/uploads\/2015\/03\/DSC_0482.jpg?ssl=1\"><img data-attachment-id=\"51349\" data-permalink=\"https:\/\/www1.unicap.br\/assecom1\/esteganografia-e-tema-do-primeiro-debate-mensal-do-curso-de-ciencia-da-computacao\/dsc_0482\/\" data-orig-file=\"https:\/\/i0.wp.com\/www1.unicap.br\/assecom1\/wp-content\/uploads\/2015\/03\/DSC_0482.jpg?fit=800%2C532&amp;ssl=1\" data-orig-size=\"800,532\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;5.6&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;NIKON D3200&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1424892492&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;50&quot;,&quot;iso&quot;:&quot;800&quot;,&quot;shutter_speed&quot;:&quot;0.02&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"DSC_0482\" data-image-description=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www1.unicap.br\/assecom1\/wp-content\/uploads\/2015\/03\/DSC_0482.jpg?fit=300%2C200&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www1.unicap.br\/assecom1\/wp-content\/uploads\/2015\/03\/DSC_0482.jpg?fit=640%2C426&amp;ssl=1\" loading=\"lazy\" class=\"alignleft size-medium wp-image-51349\" src=\"https:\/\/i0.wp.com\/www1.unicap.br\/assecom1\/wp-content\/uploads\/2015\/03\/DSC_0482.jpg?resize=300%2C200&#038;ssl=1\" alt=\"DSC_0482\" srcset=\"https:\/\/i0.wp.com\/www1.unicap.br\/assecom1\/wp-content\/uploads\/2015\/03\/DSC_0482.jpg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/www1.unicap.br\/assecom1\/wp-content\/uploads\/2015\/03\/DSC_0482.jpg?resize=50%2C33&amp;ssl=1 50w, https:\/\/i0.wp.com\/www1.unicap.br\/assecom1\/wp-content\/uploads\/2015\/03\/DSC_0482.jpg?w=800&amp;ssl=1 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" data-recalc-dims=\"1\" \/><\/a>Segundo o professor Marco Bueno, coordenador do curso, esteganografia \u00e9 a ci\u00eancia de ocultar informa\u00e7\u00f5es e constitui-se em alternativa para prover confidencialidade em comunica\u00e7\u00e3o; ele explicou ainda que \u201ca esteganografia busca prover essa prote\u00e7\u00e3o escondendo a pr\u00f3pria exist\u00eancia da informa\u00e7\u00e3o. Imagens digitais constituem o principal alvo para pesquisas relacionadas \u00e0 esteganografia\u201d. Durante a apresenta\u00e7\u00e3o, foram mostrados conceitos e exemplos de imagens protegidas pelo m\u00e9todo.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Na \u00faltima quarta-feira (25), o curso Ci\u00eancia da Computa\u00e7\u00e3o realizou o primeiro evento mensal do ano de 2015. A palestra &#8220;Introdu\u00e7\u00e3o \u00e0 Esteganografia em Imagens Digitais&#8221;, ministrada por Rafael Tavares (mestre em Engenharia de Sistemas), foi aberta para o p\u00fablico (n\u00e3o necessitando de inscri\u00e7\u00e3o pr\u00e9via) e teve in\u00edcio \u00e0s 18h30, na sala multiuso do bloco [&hellip;]<\/p>\n","protected":false},"author":58,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[],"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www1.unicap.br\/assecom1\/wp-json\/wp\/v2\/posts\/51346"}],"collection":[{"href":"https:\/\/www1.unicap.br\/assecom1\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www1.unicap.br\/assecom1\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www1.unicap.br\/assecom1\/wp-json\/wp\/v2\/users\/58"}],"replies":[{"embeddable":true,"href":"https:\/\/www1.unicap.br\/assecom1\/wp-json\/wp\/v2\/comments?post=51346"}],"version-history":[{"count":3,"href":"https:\/\/www1.unicap.br\/assecom1\/wp-json\/wp\/v2\/posts\/51346\/revisions"}],"predecessor-version":[{"id":51371,"href":"https:\/\/www1.unicap.br\/assecom1\/wp-json\/wp\/v2\/posts\/51346\/revisions\/51371"}],"wp:attachment":[{"href":"https:\/\/www1.unicap.br\/assecom1\/wp-json\/wp\/v2\/media?parent=51346"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www1.unicap.br\/assecom1\/wp-json\/wp\/v2\/categories?post=51346"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www1.unicap.br\/assecom1\/wp-json\/wp\/v2\/tags?post=51346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}