{"id":1176,"date":"2021-07-09T18:03:51","date_gmt":"2021-07-09T16:03:51","guid":{"rendered":"https:\/\/nexus-on.com\/has-sentit-parlar-dels-atacs-silenciosos\/"},"modified":"2021-07-09T18:03:53","modified_gmt":"2021-07-09T16:03:53","slug":"has-sentit-parlar-dels-atacs-silenciosos","status":"publish","type":"post","link":"https:\/\/nexus-on.com\/ca\/has-sentit-parlar-dels-atacs-silenciosos\/","title":{"rendered":"Has sentit parlar dels atacs silenciosos?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Es tracta d&#8217;un dels pitjors atacs que pot patir una empresa. I el pitjor \u00e9s que s\u00f3n atacs dels que amb prou feines es parla. En gran mesura, perqu\u00e8 rares vegades l&#8217;empresa s&#8217;adona que est\u00e0 infectada o que ha estat atacada. Parlem dels atacs silenciosos.<\/p>\n\n<p class=\"wp-block-paragraph\">S\u00f3n atacs que no xifren els teus arxius com un ransomware o que tiren un servidor avall com un DDoS. La seva funci\u00f3 \u00e9s <strong>passar desapercebuts per garantir la seva continu\u00eftat en el temps<\/strong>. Si no hi ha soroll, el virus pot estar ocult i romandre m\u00e9s temps \u00abactiu\u00bb espiant els sistemes afectats.<\/p>\n\n<p class=\"wp-block-paragraph\">Potser estiguin observant i capturant contrasenyes, operacions financeres, f\u00f3rmules, comunicacions confidencials, informaci\u00f3 privilegiada, formes de procedir, etc &#8230;<\/p>\n\n<h2 class=\"wp-block-heading\">Aquest tipus d&#8217;atac est\u00e0 relacionat amb l&#8217;obtenci\u00f3 d&#8217;informaci\u00f3.<\/h2>\n\n<p class=\"wp-block-paragraph\">Oficines federals com la NSA fan servir habitualment aquest tipus de t\u00e8cniques per espiar els seus objectius i obtenir informaci\u00f3 valuosa que els doni avantatges.<\/p>\n\n<p class=\"wp-block-paragraph\">Un atac silenci\u00f3s \u00e9s dif\u00edcil d&#8217;identificar, perqu\u00e8 est\u00e0 dissenyat per passar desapercebut. En moltes ocasions s\u00f3n t\u00e8cniques de dia zero (0-day), desconegudes i indetectables amb els m\u00e8todes actuals de qu\u00e8 disposem.<\/p>\n\n<p class=\"wp-block-paragraph\">El millor que podem fer en tots els casos \u00e9s actualitzar els antivirus constantment, tenir un bon backup i realitzar una auditoria de ciberseguretat sobre el teu infraestructura, que mostri les teves vulnerabilitats.<\/p>\n\n<p class=\"wp-block-paragraph\">356 \/ 5000 Resultats de traducci\u00f3 Les auditories de ciberseguretat et donaran la visibilitat que actualment no tens. No nom\u00e9s veur\u00e0s on s\u00f3n els teus forats de seguretat, sin\u00f3 que tamb\u00e9 et mostrar\u00e0 quines pr\u00e0ctiques actuals no s\u00f3n les m\u00e9s adequades i com millorar la seguretat. Si coneixes qu\u00e8 vectors poden aprofitar els atacants, podr\u00e0s evitar o dificultar que els atacs tinguin \u00e8xit. <\/p>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.linkedin.com\/feed\/hashtag\/?keywords=ataquesilencioso&amp;highlightedUpdateUrns=urn%3Ali%3Aactivity%3A6815218410247614464\">#ataquesilencioso<\/a><a href=\"https:\/\/www.linkedin.com\/feed\/hashtag\/?keywords=cyberseguridad&amp;highlightedUpdateUrns=urn%3Ali%3Aactivity%3A6815218410247614464\">#cyberseguridad<\/a><a href=\"https:\/\/www.linkedin.com\/feed\/hashtag\/?keywords=cybersec&amp;highlightedUpdateUrns=urn%3Ali%3Aactivity%3A6815218410247614464\">#cybersec<\/a><a href=\"https:\/\/www.linkedin.com\/feed\/hashtag\/?keywords=whitehacking&amp;highlightedUpdateUrns=urn%3Ali%3Aactivity%3A6815218410247614464\">#whitehacking<\/a><a href=\"https:\/\/www.linkedin.com\/feed\/hashtag\/?keywords=seguridadinformtica&amp;highlightedUpdateUrns=urn%3Ali%3Aactivity%3A6815218410247614464\">#seguridadinformtica<\/a><\/p>\n\n<p class=\"wp-block-paragraph\">Fotografia: Unsplash \/ Taras Chernus @chernus_tr<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Es tracta d&#8217;un dels pitjors atacs que pot patir una empresa. I el pitjor \u00e9s que s\u00f3n atacs dels que amb prou feines es parla. En gran mesura, perqu\u00e8 rares vegades l&#8217;empresa s&#8217;adona que est\u00e0 infectada o que ha estat atacada. Parlem dels atacs silenciosos. S\u00f3n atacs que no xifren els teus arxius com un&hellip;<\/p>\n","protected":false},"author":2,"featured_media":1173,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61],"tags":[],"class_list":["post-1176","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sense-categoria"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Nexus-ON\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/nexus-on.com\/ca\/has-sentit-parlar-dels-atacs-silenciosos\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"ca_ES\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Nexus-ON | Ethical security\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Has sentit parlar dels atacs silenciosos? 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