{"id":1832,"date":"2020-04-29T13:47:27","date_gmt":"2020-04-29T16:47:27","guid":{"rendered":"https:\/\/www.reivax.com\/pt\/?p=1832"},"modified":"2026-01-15T09:10:01","modified_gmt":"2026-01-15T12:10:01","slug":"seguridad-cibernetica-aplicada-a-la-hidreletrica-el-chocon-enel-argentina","status":"publish","type":"post","link":"https:\/\/www.reivax.com\/pt\/hidreletricas\/seguridad-cibernetica-aplicada-a-la-hidreletrica-el-chocon-enel-argentina\/","title":{"rendered":"Seguran\u00e7a cibern\u00e9tica aplicada \u00e0 Hidrel\u00e9trica El Choc\u00f3n \u2013 ENEL Argentina"},"content":{"rendered":"<p><span data-contrast=\"auto\">Atualmente,\u00a0<\/span><span data-contrast=\"auto\">s<\/span><span data-contrast=\"auto\">eguran\u00e7a<\/span><span data-contrast=\"auto\">\u00a0cibern\u00e9tica \u00e9\u00a0<\/span><span data-contrast=\"auto\">priori<\/span><span data-contrast=\"auto\">dade\u00a0<\/span><span data-contrast=\"auto\">para\u00a0<\/span><span data-contrast=\"auto\">todas<\/span><span data-contrast=\"auto\">\u00a0as<\/span><span data-contrast=\"auto\">\u00a0empresas e<\/span><span data-contrast=\"auto\">,<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">n<\/span><span data-contrast=\"auto\">o\u00a0<\/span><span data-contrast=\"auto\">setor el\u00e9trico<\/span><span data-contrast=\"auto\">, n\u00e3o \u00e9 diferente. Por esta raz\u00e3o<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">\u00e9\u00a0<\/span><span data-contrast=\"auto\">cresce<\/span><span data-contrast=\"auto\">nte<\/span><span data-contrast=\"auto\">\u00a0a demanda de servi\u00e7os<\/span><span data-contrast=\"auto\">\u00a0para a<\/span><span data-contrast=\"auto\">\u00a0adequa\u00e7<\/span><span data-contrast=\"auto\">\u00e3o ou atualiza\u00e7\u00e3o de<\/span><span data-contrast=\"auto\">\u00a0sistemas\u00a0<\/span><span data-contrast=\"auto\">que\u00a0<\/span><span data-contrast=\"auto\">j\u00e1\u00a0<\/span><span data-contrast=\"auto\">est\u00e3o\u00a0<\/span><span data-contrast=\"auto\">em funcionamento<\/span><span data-contrast=\"auto\">: manter e at\u00e9 mesmo\u00a0<\/span><span data-contrast=\"auto\">aumentar a seguran\u00e7a<\/span><span data-contrast=\"auto\">\u00a0para minimizar\u00a0<\/span><span data-contrast=\"auto\">fragilidades e evitar ataques\u00a0<\/span><span data-contrast=\"auto\">s\u00e3o a\u00e7\u00f5es imprescind\u00edveis<\/span><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{\"134233117\":true,\"134233118\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559740\":240}\" data-wac-het=\"1\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Seguran\u00e7a deve ser trabalhada como um processo cont\u00ednuo que envolve desde procedimentos e pol\u00edticas internas at\u00e9 a utiliza\u00e7\u00e3o de aplica\u00e7\u00f5es de software e hardware\u00a0<\/span><span data-contrast=\"auto\">espec\u00edficos<\/span><span data-contrast=\"auto\">. Isto \u00e9 uma quest\u00e3o urgente em muitas infraestruturas de usinas onde sistemas de automa\u00e7\u00e3o e redes de comunica\u00e7\u00e3o avan\u00e7ados desempenham um papel crucial em aplica\u00e7\u00f5es cr\u00edticas, cuja alta confiabilidade \u00e9 de extrema import\u00e2ncia. Plantas\u00a0<\/span><span data-contrast=\"auto\">de gera\u00e7\u00e3o de\u00a0<\/span><span data-contrast=\"auto\">energ<\/span><span data-contrast=\"auto\">ia s\u00e3o alvos atrativos sujeitos<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">a<\/span><span data-contrast=\"auto\">\u00a0ataques e muitas ainda carecem de adequa\u00e7\u00f5es de seguran\u00e7a\u00a0<\/span><span data-contrast=\"auto\">diante das<\/span><span data-contrast=\"auto\">\u00a0amea\u00e7as atuais. Na hip\u00f3tese de ocorr<\/span><span data-contrast=\"auto\">er um<\/span><span data-contrast=\"auto\">\u00a0ataque, os problemas podem se propagar rapidamente por toda a rede<\/span><span data-contrast=\"auto\">\u00a0de comunica\u00e7\u00e3o da planta<\/span><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{\"134233117\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559739\":165,\"335559740\":240}\" data-wac-het=\"1\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">A REIVAX, diante da import\u00e2ncia e relev\u00e2ncia\u00a0<\/span><span data-contrast=\"auto\">d<\/span><span data-contrast=\"auto\">a seguran\u00e7a cibern\u00e9tica no segmento de gera\u00e7\u00e3o, tem trabalhado para qualificar e desenvolver compet\u00eancias que possam ajudar seus clientes<\/span><span data-contrast=\"auto\">\u00a0na<\/span><span data-contrast=\"auto\">\u00a0melhor<\/span><span data-contrast=\"auto\">ia de<\/span><span data-contrast=\"auto\">\u00a0seus sistemas.\u00a0<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">Este foi o caso com a ENEL Argentina, que contratou a REIVAX para atualizar os sistemas de seguran\u00e7a cibern\u00e9tica da Usina El\u00a0<\/span><span data-contrast=\"auto\">Choc\u00f3n<\/span><span data-contrast=\"auto\">.<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"none\">Conhecida como a \u201cobra do s\u00e9culo<\/span><span data-contrast=\"none\">\u201d<\/span><span data-contrast=\"none\">,<\/span><span data-contrast=\"none\">\u00a0a Hidrel\u00e9trica El CHOC\u00d3N,\u00a0<\/span><span data-contrast=\"none\">foi\u00a0<\/span><span data-contrast=\"none\">inaugurada em 1972,\u00a0<\/span><span data-contrast=\"none\">possui\u00a0<\/span><span data-contrast=\"none\">um total de 6 unidades de 200 MW,\u00a0<\/span><span data-contrast=\"none\">que representa\u00a0<\/span><span data-contrast=\"none\">3,2% de todo o sistema el\u00e9trico do pa\u00eds<\/span><span data-contrast=\"none\">. Esta usina<\/span><span data-contrast=\"none\">\u00a0desempenha\u00a0<\/span><span data-contrast=\"none\">papel fundamental\u00a0<\/span><span data-contrast=\"none\">e estrat\u00e9gico\u00a0<\/span><span data-contrast=\"none\">na estabilidade do\u00a0<\/span><span data-contrast=\"none\">S<\/span><span data-contrast=\"none\">istema\u00a0<\/span><span data-contrast=\"none\">E<\/span><span data-contrast=\"none\">l\u00e9trico\u00a0<\/span><span data-contrast=\"none\">A<\/span><span data-contrast=\"none\">rgenti<\/span><span data-contrast=\"none\">no<\/span><span data-contrast=\"none\">.<\/span><span data-contrast=\"none\">\u00a0A REIVAX<\/span><span data-contrast=\"none\">\u00a0<\/span><span data-contrast=\"none\">em fornecimento anterior,\u00a0<\/span><span data-contrast=\"auto\">substituiu os<\/span><span data-contrast=\"auto\">\u00a06 reguladores de tens\u00e3o,\u00a0<\/span><span data-contrast=\"auto\">o\u00a0<\/span><span data-contrast=\"auto\">painel de automa\u00e7\u00e3o das 6 unidades\u00a0<\/span><span data-contrast=\"auto\">geradoras\u00a0<\/span><span data-contrast=\"auto\">e do sistema auxiliar, al\u00e9m do sistema supervis\u00f3rio (SCADA)\u00a0<\/span><span data-contrast=\"auto\">de<\/span><span data-contrast=\"auto\">\u00a0opera\u00e7\u00e3o da usina.<\/span><span data-ccp-props=\"{\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559739\":160,\"335559740\":259}\" data-wac-het=\"1\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">As atividades executadas\u00a0<\/span><span data-contrast=\"auto\">na\u00a0<\/span><span data-contrast=\"auto\">atualiza\u00e7\u00e3o de cyber seguran\u00e7a foram norteadas pelas diretrizes de seguran\u00e7a definidas em conjunto pela REIVAX e\u00a0<\/span><span data-contrast=\"auto\">o cliente.<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">De posse dessas informa\u00e7\u00f5es foi executada uma an\u00e1lise de todos os equipamentos e poss\u00edveis fragilidades do sistema de controle das unidades geradoras. Fez-se necess\u00e1rio um levantamento de campo para reavaliar o sistema comissionado e poss\u00edveis altera\u00e7\u00f5es que poderiam n\u00e3o estar documentadas.<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">Ap\u00f3s\u00a0<\/span><span data-contrast=\"auto\">a\u00a0<\/span><span data-contrast=\"auto\">an<\/span><span data-contrast=\"auto\">\u00e1<\/span><span data-contrast=\"auto\">lise detalhada<\/span><span data-contrast=\"auto\">,<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">executou-se<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">o<\/span><span data-contrast=\"auto\">\u00a0projeto das altera\u00e7\u00f5es e adequa\u00e7\u00f5es para atender todos as diretrizes de seguran\u00e7a\u00a0<\/span><span data-contrast=\"auto\">necess\u00e1rias<\/span><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559739\":160,\"335559740\":259}\" data-wac-het=\"1\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">A etapa final consistiu em implantar as altera\u00e7\u00f5es em campo, comissionamento e demonstra\u00e7\u00e3o ao cliente.<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">Algumas das a\u00e7\u00f5es executadas foram:<\/span><span data-ccp-props=\"{\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559739\":160,\"335559740\":259}\" data-wac-het=\"1\">\u00a0<\/span><\/p>\n<ul>\n<li><span data-contrast=\"auto\">Atualiza\u00e7\u00e3o do sistema operacional das <\/span><span data-contrast=\"auto\">IHMs<\/span><span data-contrast=\"auto\">\u00a0para\u00a0<\/span><span data-contrast=\"auto\">Win<\/span><span data-contrast=\"auto\">\u00a010 e instala\u00e7\u00e3o de antiv\u00edrus;\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Atualiza\u00e7\u00e3o de todos os firmwares e softwares<\/span><span data-contrast=\"auto\">,\u00a0<\/span><span data-contrast=\"auto\">com\u00a0<\/span><span data-contrast=\"auto\">as \u00faltimas\u00a0<\/span><span data-contrast=\"auto\">atualiza\u00e7\u00f5es de seguran\u00e7a<\/span><span data-contrast=\"auto\">;\u00a0<\/span><span data-ccp-props=\"{\"134233279\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559685\":284,\"335559739\":160,\"335559740\":259,\"335559991\":284}\" data-wac-het=\"1\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Bloqueio de portas USB e Ethernet n\u00e3o utilizadas; <\/span><span data-ccp-props=\"{\"134233279\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559685\":284,\"335559739\":160,\"335559740\":259,\"335559991\":284}\" data-wac-het=\"1\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Configura\u00e7\u00e3o de senhas seguras de acesso aos subsistemas; <\/span><span data-ccp-props=\"{\"134233279\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559685\":284,\"335559739\":160,\"335559740\":259,\"335559991\":284}\" data-wac-het=\"1\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Troca para switches gerenci\u00e1veis e configura\u00e7\u00e3o de pol\u00edtica de acesso.<\/span><\/li>\n<\/ul>\n<p><span class=\"TextRun Highlight SCXW201047671 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW201047671 BCX0\" data-wac-het=\"1\">Este \u00e9 um exemplo de como\u00a0<\/span><\/span><span class=\"TextRun Highlight SCXW201047671 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW201047671 BCX0\" data-wac-het=\"1\">a REIVAX pode ajudar seus clientes a melhorar seus sistemas de seguran\u00e7a cibern\u00e9tica.\u00a0<\/span><\/span><span class=\"TextRun SCXW201047671 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW201047671 BCX0\" data-wac-het=\"1\">Com<\/span><\/span><span class=\"TextRun SCXW201047671 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW201047671 BCX0\" data-wac-het=\"1\">\u00a0mais de 30 anos de experi\u00eancia em sistemas de automa\u00e7\u00e3o e regula\u00e7\u00e3o,\u00a0<\/span><\/span><span class=\"TextRun SCXW201047671 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW201047671 BCX0\" data-wac-het=\"1\">em linha com\u00a0<\/span><\/span><span class=\"TextRun SCXW201047671 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW201047671 BCX0\" data-wac-het=\"1\">as tend\u00eancias d<\/span><\/span><span class=\"TextRun SCXW201047671 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW201047671 BCX0\" data-wac-het=\"1\">e<\/span><\/span><span class=\"TextRun SCXW201047671 BCX0\" lang=\"PT-BR\" xml:lang=\"PT-BR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW201047671 BCX0\" data-wac-het=\"1\">\u00a0mercado, a empresa vem investindo em inova\u00e7\u00f5es que possibilitem e aumentem a seguran\u00e7a cibern\u00e9tica dos seus equipamentos e de terceiros.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1834 size-medium\" src=\"https:\/\/reivax.adnomad.com.br\/wp-content\/uploads\/2022\/07\/el-chocon1-1024x768-1-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.reivax.com\/wp-content\/uploads\/2022\/07\/el-chocon1-1024x768-1-300x225.png 300w, https:\/\/www.reivax.com\/wp-content\/uploads\/2022\/07\/el-chocon1-1024x768-1-768x576.png 768w, https:\/\/www.reivax.com\/wp-content\/uploads\/2022\/07\/el-chocon1-1024x768-1.png 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1833 size-medium\" src=\"https:\/\/reivax.adnomad.com.br\/wp-content\/uploads\/2022\/07\/el-chocon2-1024x768-1-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.reivax.com\/wp-content\/uploads\/2022\/07\/el-chocon2-1024x768-1-300x225.png 300w, https:\/\/www.reivax.com\/wp-content\/uploads\/2022\/07\/el-chocon2-1024x768-1-768x576.png 768w, https:\/\/www.reivax.com\/wp-content\/uploads\/2022\/07\/el-chocon2-1024x768-1.png 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Atualmente,\u00a0seguran\u00e7a\u00a0cibern\u00e9tica \u00e9\u00a0prioridade\u00a0para\u00a0todas\u00a0as\u00a0empresas e,\u00a0no\u00a0setor el\u00e9trico, n\u00e3o \u00e9 diferente. Por esta raz\u00e3o\u00a0\u00e9\u00a0crescente\u00a0a demanda de servi\u00e7os\u00a0para a\u00a0adequa\u00e7\u00e3o ou atualiza\u00e7\u00e3o de\u00a0sistemas\u00a0que\u00a0j\u00e1\u00a0est\u00e3o\u00a0em funcionamento: manter e at\u00e9 mesmo\u00a0aumentar a seguran\u00e7a\u00a0para minimizar\u00a0fragilidades e evitar ataques\u00a0s\u00e3o a\u00e7\u00f5es imprescind\u00edveis.\u00a0 Seguran\u00e7a deve ser trabalhada como um processo cont\u00ednuo que envolve desde procedimentos e pol\u00edticas internas at\u00e9 a utiliza\u00e7\u00e3o de aplica\u00e7\u00f5es de software e hardware\u00a0espec\u00edficos. Isto [&hellip;]<\/p>\n","protected":false},"author":14,"featured_media":803,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28],"tags":[],"class_list":["post-1832","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hidreletricas"],"_links":{"self":[{"href":"https:\/\/www.reivax.com\/pt\/wp-json\/wp\/v2\/posts\/1832","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.reivax.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.reivax.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.reivax.com\/pt\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/www.reivax.com\/pt\/wp-json\/wp\/v2\/comments?post=1832"}],"version-history":[{"count":4,"href":"https:\/\/www.reivax.com\/pt\/wp-json\/wp\/v2\/posts\/1832\/revisions"}],"predecessor-version":[{"id":1838,"href":"https:\/\/www.reivax.com\/pt\/wp-json\/wp\/v2\/posts\/1832\/revisions\/1838"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.reivax.com\/pt\/wp-json\/wp\/v2\/media\/803"}],"wp:attachment":[{"href":"https:\/\/www.reivax.com\/pt\/wp-json\/wp\/v2\/media?parent=1832"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.reivax.com\/pt\/wp-json\/wp\/v2\/categories?post=1832"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.reivax.com\/pt\/wp-json\/wp\/v2\/tags?post=1832"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}