{"id":94272,"date":"2020-09-15T01:42:06","date_gmt":"2020-09-14T23:42:06","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kompaniya-cisco-vypustila-svobodnyj-antivirusnyj-paket-clamav-0-103"},"modified":"2020-09-15T01:42:06","modified_gmt":"2020-09-14T23:42:06","slug":"kompaniya-cisco-vypustila-svobodnyj-antivirusnyj-paket-clamav-0-103","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/kompaniya-cisco-vypustila-svobodnyj-antivirusnyj-paket-clamav-0-103","title":{"rendered":"La empresa Cisco lanz\u00f3 el paquete antivirus libre ClamAV 0.103.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Empresa Cisco <noindex><a rel=\"nofollow\" href=\"https:\/\/blog.clamav.net\/2020\/09\/clamav-01030-released.html\">ha presentado<\/a><\/noindex> nueva versi\u00f3n significativa del paquete antivirus gratuito <noindex><a rel=\"nofollow\" href=\"http:\/\/www.clamav.net\/\">ClamAV 0.103.0<\/a><\/noindex>. Recordemos que el proyecto pas\u00f3 a ser propiedad de Cisco en 2013 tras <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=37498\">la compra<\/a><\/noindex> de la empresa Sourcefire, que desarrolla ClamAV y Snort. El c\u00f3digo del proyecto <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/Cisco-Talos\/clamav-devel\">se distribuye<\/a><\/noindex> bajo la licencia GPLv2.<\/p>\n<p>Mejoras clave: <\/p>\n<ul>\n<li class=\"l\"> En clamd se ha implementado soporte para recargar la base de firmas en un hilo separado sin bloquear el escaneo. La recarga de la base en un hilo separado se realiza por defecto y provoca el doble consumo de memoria RAM durante la operaci\u00f3n. Para sistemas con RAM limitada, se proporciona un ajuste ConcurrentDatabaseReload para desactivar la recarga de la base en un hilo separado.\n<li class=\"l\"> Se ha ampliado el m\u00f3dulo DLP (prevenci\u00f3n de p\u00e9rdida de datos), enfocado en bloquear filtraciones de n\u00fameros de tarjetas de cr\u00e9dito. Se ha a\u00f1adido soporte para rangos adicionales de n\u00fameros de tarjetas de cr\u00e9dito y se ha implementado una opci\u00f3n para mostrar advertencias solo para tarjetas de cr\u00e9dito reales, ignorando los n\u00fameros de las tarjetas de regalo.\n<li class=\"l\"> Se ha agregado soporte para archivos PDF cifrados en Adobe Reader X. Se ha redise\u00f1ado la herramienta para detectar exploits que utilizan im\u00e1genes PNG. Se ha mejorado significativamente el an\u00e1lisis de archivos GIF, se ha mejorado el manejo de archivos da\u00f1ados y se ha a\u00f1adido soporte para escanear capas.\n<li class=\"l\"> Para usuarios de Windows, se ofrece la utilidad clamdtop.exe, que proporciona una funcionalidad reducida de la utilidad clamdtop de Linux.\n<li class=\"l\"> El m\u00f3dulo de detecci\u00f3n de phishing ahora muestra la advertencia \u00ab\u00a1Enlace sospechoso encontrado!\u00bb indicando la URL real y visible.\n<li class=\"l\"> Se ha a\u00f1adido soporte experimental para compilaci\u00f3n utilizando CMake. En el futuro, se planea utilizar CMake para la compilaci\u00f3n en lugar de autotools y utilidades de Visual Studio.\n<li class=\"l\"> Se han agregado las opciones \u00ab--ping\u00bb y \u00ab--wait\u00bb a las aplicaciones clamdscan y clamonacc. La opci\u00f3n \u00ab--ping\u00bb realiza una llamada de verificaci\u00f3n al proceso clamd y devuelve 0 en caso de respuesta y 21 al alcanzar el tiempo de espera. La opci\u00f3n \u00ab--wait\u00bb espera la disponibilidad de clamd el n\u00famero de segundos indicado antes de iniciar. Por ejemplo, el comando \u00abclamdscan -p 30:2 -w \u00bb esperar\u00e1 hasta 60 segundos por la disponibilidad, enviando solicitudes de verificaci\u00f3n. Las opciones propuestas pueden aplicarse al iniciar clamd y clamonacc durante el proceso de arranque del sistema para asegurarse de que clamd est\u00e9 listo para procesar solicitudes antes de que se inicie clamonacc.\n<li class=\"l\"> Se ha agregado soporte para la detecci\u00f3n y extracci\u00f3n de macros de Excel 4.0. Se ha mejorado significativamente la detecci\u00f3n y extracci\u00f3n de scripts VBA.\n<li class=\"l\"> Se ha mejorado la accesibilidad para analizar archivos temporales y metadatos JSON generados durante el escaneo. Para revisar tales archivos, se puede usar el comando \u00abclamscan --tempdir= --leave-temps --gen-json \u00bb.\n<li class=\"l\"> En freshclam y clamsubmit se ha a\u00f1adido la opci\u00f3n de sobrescribir el conjunto de OpenSSL CA (autoridad de certificaci\u00f3n) que se aplica por defecto. Para establecer su propio conjunto de autoridades de certificaci\u00f3n se puede usar la variable de entorno CURL_CA_BUNDLE.\n<li class=\"l\"> En clamscan y clamdscan, el resumen de escaneo ahora incluye el tiempo de inicio y fin del escaneo. En freshclam se ha mejorado la formaci\u00f3n del indicador de progreso de la operaci\u00f3n. En clamdtop se ha mejorado la alineaci\u00f3n y truncamiento de l\u00edneas durante el renderizado.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fuente: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53712\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Cisco \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u043d\u043e\u0432\u044b\u0439 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u0430\u043d\u0442\u0438\u0432\u0438\u0440\u0443\u0441\u043d\u043e\u0433\u043e \u043f\u0430\u043a\u0435\u0442\u0430 ClamAV 0.103.0. \u041d\u0430\u043f\u043e\u043c\u043d\u0438\u043c, \u0447\u0442\u043e \u043f\u0440\u043e\u0435\u043a\u0442 \u043f\u0435\u0440\u0435\u0448\u0451\u043b \u0432 \u0440\u0443\u043a\u0438 Cisco \u0432 2013 \u0433\u043e\u0434\u0443 \u043f\u043e\u0441\u043b\u0435 \u043f\u043e\u043a\u0443\u043f\u043a\u0438 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Sourcefire, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0439 ClamAV \u0438 Snort. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv2. \u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u044f: \u0412 clamd \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0431\u0430\u0437\u044b \u0441\u0438\u0433\u043d\u0430\u0442\u0443\u0440 \u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u043c \u043f\u043e\u0442\u043e\u043a\u0435 \u0431\u0435\u0437 \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0441\u043a\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f. \u041f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u0431\u0430\u0437\u044b \u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u043c \u043f\u043e\u0442\u043e\u043a\u0435 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-94272","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" 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