{"id":174076,"date":"2026-05-21T23:08:02","date_gmt":"2026-05-21T23:08:02","guid":{"rendered":"https:\/\/www.nettali.com\/?p=174076"},"modified":"2026-05-21T19:10:18","modified_gmt":"2026-05-21T19:10:18","slug":"cybersecurite-face-a-la-montee-des-attaques-le-senegal-mise-sur-la-cyber-resilience","status":"publish","type":"post","link":"https:\/\/www.nettali.com\/2026\/05\/21\/cybersecurite-face-a-la-montee-des-attaques-le-senegal-mise-sur-la-cyber-resilience\/","title":{"rendered":"CYBERS\u00c9CURIT\u00c9 : face \u00e0 la mont\u00e9e des attaques, le S\u00e9n\u00e9gal mise sur la cyber-r\u00e9silience"},"content":{"rendered":"<p><strong>NETTALI.COM - Le S\u00e9n\u00e9gal fait face \u00e0 une recrudescence pr\u00e9occupante des cyberattaques, dans un contexte de transformation num\u00e9rique acc\u00e9l\u00e9r\u00e9e. Le directeur g\u00e9n\u00e9ral de la Direction g\u00e9n\u00e9rale du Chiffre et de la S\u00e9curit\u00e9 des Syst\u00e8mes d\u2019Information, le colonel Aly Mime, appelle \u00e0 une r\u00e9ponse strat\u00e9gique fond\u00e9e sur la cyber-r\u00e9silience.<\/strong><\/p>\n<p>Intervenant lors d\u2019un atelier consacr\u00e9 \u00e0 la cybers\u00e9curit\u00e9 et \u00e0 la souverainet\u00e9 num\u00e9rique, le responsable a mis en garde contre une intensification des attaques : <em>\u00ab Il faut s\u2019attendre \u00e0 faire face de plus en plus \u00e0 des situations de cyberattaque. \u00bb <\/em>Cette alerte intervient alors que plusieurs administrations strat\u00e9giques s\u00e9n\u00e9galaises ont r\u00e9cemment \u00e9t\u00e9 cibl\u00e9es, notamment dans les domaines de l\u2019identit\u00e9 civile, de la fiscalit\u00e9 et de la comptabilit\u00e9 publique. Si la digitalisation constitue un levier de modernisation, elle \u00e9largit \u00e9galement la \u00ab surface d\u2019attaque \u00bb du pays.<\/p>\n<p><em>\u00ab Investir dans le num\u00e9rique, c\u2019est aussi \u00e9tendre la surface d\u2019attaque \u00bb<\/em>, a insist\u00e9 le colonel Aly Mime. Sans une s\u00e9curisation rigoureuse des infrastructures, les plateformes num\u00e9riques deviennent des cibles privil\u00e9gi\u00e9es pour les cybercriminels.<\/p>\n<p>Le directeur de la DCSSI d\u00e9crit le cyberespace comme un terrain strat\u00e9gique \u00e0 part enti\u00e8re, comparable aux domaines traditionnels de conflictualit\u00e9 (terre, mer, air, espace). Les menaces proviennent de divers acteurs : \u00c9tats, hacktivistes et r\u00e9seaux criminels \u00e0 motivation financi\u00e8re. \u00a0Dans ce contexte, la d\u00e9pendance aux technologies \u00e9trang\u00e8res renforce la vuln\u00e9rabilit\u00e9 du S\u00e9n\u00e9gal.<\/p>\n<p>Face \u00e0 ces risques, l\u2019objectif n\u2019est pas de pr\u00e9venir toutes les attaques \u2014 une mission jug\u00e9e impossible \u2014 mais de renforcer la capacit\u00e9 \u00e0 y faire face. <em>\u00ab On ne peut pas bloquer toutes les cyberattaques. L\u2019essentiel, c\u2019est de pouvoir se relever rapidement \u00bb<\/em>, a-t-il expliqu\u00e9.<\/p>\n<p>Cette approche repose sur plusieurs piliers : pr\u00e9paration et anticipation, plans de gestion de crise et capacit\u00e9 de reprise rapide des activit\u00e9s. Un plan national de gestion de crise cyber a \u00e9t\u00e9 \u00e9labor\u00e9 et pr\u00e9sent\u00e9 \u00e0 plusieurs responsables de la s\u00e9curit\u00e9 des syst\u00e8mes d\u2019information. Mais au-del\u00e0 du cadre national, chaque structure est appel\u00e9e \u00e0 se doter de plans de gestion des incidents, de plans de communication et de plans de reprise et de continuit\u00e9 des activit\u00e9s<\/p>\n<p>Pour le colonel Aly Mime, la souverainet\u00e9 num\u00e9rique passe avant tout par la ma\u00eetrise des donn\u00e9es. \u00ab Savoir o\u00f9 sont stock\u00e9es ses donn\u00e9es est un pr\u00e9requis fondamental. \u00bb Il plaide ainsi pour la mise en place d\u2019un cloud national et le d\u00e9veloppement d\u2019infrastructures locales.<\/p>\n<p>Rattach\u00e9e \u00e0 la pr\u00e9sidence de la R\u00e9publique, la DCSSI joue un r\u00f4le cl\u00e9 : d\u00e9finition des normes, conseil strat\u00e9gique, r\u00e9gulation via la Commission nationale de cryptologie et d\u00e9livrance d\u2019agr\u00e9ments en mati\u00e8re de s\u00e9curit\u00e9 informatique. Elle m\u00e8ne \u00e9galement des actions de sensibilisation et coordonne les r\u00e9ponses en cas de crise, en lien avec les acteurs publics et priv\u00e9s. Cette mont\u00e9e en puissance des menaces cyber place la cybers\u00e9curit\u00e9 au c\u0153ur des priorit\u00e9s strat\u00e9giques du S\u00e9n\u00e9gal.<\/p>\n<p>&nbsp;<\/p>\n<div class='share-to-whatsapp-wrapper'><div class='share-on-whsp'>PARTAGER SUR : <\/div><a data-text='CYBERS\u00c9CURIT\u00c9 : face \u00e0 la mont\u00e9e des attaques, le S\u00e9n\u00e9gal mise sur la cyber-r\u00e9silience' data-link='https:\/\/www.nettali.com\/2026\/05\/21\/cybersecurite-face-a-la-montee-des-attaques-le-senegal-mise-sur-la-cyber-resilience\/' class='whatsapp-button whatsapp-share'>WhatsApp<\/a><div class='clear '><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>NETTALI.COM - Le S\u00e9n\u00e9gal fait face \u00e0 une recrudescence pr\u00e9occupante des cyberattaques, dans un contexte de transformation num\u00e9rique acc\u00e9l\u00e9r\u00e9e. Le directeur g\u00e9n\u00e9ral de la Direction g\u00e9n\u00e9rale du Chiffre et de la S\u00e9curit\u00e9 des Syst\u00e8mes d\u2019Information, le colonel Aly Mime, appelle \u00e0 une r\u00e9ponse strat\u00e9gique fond\u00e9e sur la cyber-r\u00e9silience. Intervenant lors d\u2019un atelier consacr\u00e9 \u00e0 la [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":174077,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":""},"categories":[3],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v17.8 (Yoast SEO v17.8) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>CYBERS\u00c9CURIT\u00c9 : face \u00e0 la mont\u00e9e des attaques, le S\u00e9n\u00e9gal mise sur la cyber-r\u00e9silience | Nettali.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.nettali.com\/2026\/05\/21\/cybersecurite-face-a-la-montee-des-attaques-le-senegal-mise-sur-la-cyber-resilience\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CYBERS\u00c9CURIT\u00c9 : face \u00e0 la mont\u00e9e des attaques, le S\u00e9n\u00e9gal mise sur la cyber-r\u00e9silience\" \/>\n<meta property=\"og:description\" content=\"NETTALI.COM - Le S\u00e9n\u00e9gal fait face \u00e0 une recrudescence pr\u00e9occupante des cyberattaques, dans un contexte de transformation num\u00e9rique acc\u00e9l\u00e9r\u00e9e. Le directeur g\u00e9n\u00e9ral de la Direction g\u00e9n\u00e9rale du Chiffre et de la S\u00e9curit\u00e9 des Syst\u00e8mes d\u2019Information, le colonel Aly Mime, appelle \u00e0 une r\u00e9ponse strat\u00e9gique fond\u00e9e sur la cyber-r\u00e9silience. 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