{"id":278796,"date":"2022-12-20T12:04:00","date_gmt":"2022-12-20T12:04:00","guid":{"rendered":"https:\/\/mahfoudhi.xyz\/ar\/?p=278795"},"modified":"2022-12-20T12:04:00","modified_gmt":"2022-12-20T12:04:00","slug":"kaspersky-quel-visage-pour-la-confrontation-cyber-en-2022","status":"publish","type":"post","link":"https:\/\/realites.com.tn\/fr\/kaspersky-quel-visage-pour-la-confrontation-cyber-en-2022\/","title":{"rendered":"Kaspersky\u00a0: Quel visage pour la confrontation cyber en 2022\u00a0?"},"content":{"rendered":"<p style=\"text-align:start; margin-bottom:11px\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"color:#222222\"><span style=\"font-style:normal\"><span style=\"font-variant-ligatures:normal\"><span style=\"font-weight:400\"><span style=\"white-space:normal\"><span style=\"background-color:#ffffff\"><span style=\"text-decoration-thickness:initial\"><span style=\"text-decoration-style:initial\"><span style=\"text-decoration-color:initial\"><span style=\"line-height:15.6933px\"><b><span style=\"line-height:15.6933px\">Dans leur dernier rapport, les experts de Kaspersky ont analys&eacute; les activit&eacute;s du cyberespace li&eacute;es &agrave; la crise ukrainienne, observant leur signification par rapport au conflit actuel, et leur impact sur le domaine de la cybers&eacute;curit&eacute;. Ce rapport fait partie du Kaspersky Security Bulletin (KSB) &#8211; une s&eacute;rie annuelle de pr&eacute;dictions et de rapports analytiques sur les changements cl&eacute;s dans le monde de la cybers&eacute;curit&eacute;<\/span><\/b><span style=\"line-height:15.6933px\">.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:start; margin-bottom:11px\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"color:#222222\"><span style=\"font-style:normal\"><span style=\"font-variant-ligatures:normal\"><span style=\"font-weight:400\"><span style=\"white-space:normal\"><span style=\"background-color:#ffffff\"><span style=\"text-decoration-thickness:initial\"><span style=\"text-decoration-style:initial\"><span style=\"text-decoration-color:initial\"><span style=\"line-height:15.6933px\"><span style=\"line-height:14.2667px\">L&#39;ann&eacute;e 2022 a &eacute;t&eacute; marqu&eacute;e par un conflit militaire digne du 20e si&egrave;cle &#8211; qui a apport&eacute; de l&#39;incertitude et des risques s&eacute;rieux de propagation sur le continent. Si l&#39;analyse g&eacute;opolitique plus large du conflit en Ukraine et de ses cons&eacute;quences doit &ecirc;tre laiss&eacute;e aux experts, un certain nombre d&rsquo;&eacute;v&eacute;nements cyber ont eu lieu en parall&egrave;le au conflit arm&eacute;, et se sont av&eacute;r&eacute;s tr&egrave;s importants.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:start; margin-bottom:11px\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"color:#222222\"><span style=\"font-style:normal\"><span style=\"font-variant-ligatures:normal\"><span style=\"font-weight:400\"><span style=\"white-space:normal\"><span style=\"background-color:#ffffff\"><span style=\"text-decoration-thickness:initial\"><span style=\"text-decoration-style:initial\"><span style=\"text-decoration-color:initial\"><span style=\"line-height:15.6933px\"><span style=\"line-height:14.2667px\">L&rsquo;histoire de l&rsquo;ann&eacute;e, pr&eacute;par&eacute;e par les chercheurs de Kaspersky dans le cadre du Kaspersky Security Bulletin annuel, retrace chaque &eacute;tape du conflit arm&eacute; en Ukraine, sur les &eacute;v&eacute;nements qui se sont d&eacute;roul&eacute;s dans le cybers&eacute;curit&eacute; et sur leur corr&eacute;lation avec les activit&eacute;s sur le terrain.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:start; margin-bottom:11px\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"color:#222222\"><span style=\"font-style:normal\"><span style=\"font-variant-ligatures:normal\"><span style=\"font-weight:400\"><span style=\"white-space:normal\"><span style=\"background-color:#ffffff\"><span style=\"text-decoration-thickness:initial\"><span style=\"text-decoration-style:initial\"><span style=\"text-decoration-color:initial\"><span style=\"line-height:15.6933px\"><span style=\"line-height:14.2667px\">Un certain nombre de signes et de pics significatifs de cyberguerre ont &eacute;t&eacute; observ&eacute;s dans les jours et semaines pr&eacute;c&eacute;dant le conflit militaire. Le 24 f&eacute;vrier 2022 a &eacute;t&eacute; le terrain d&rsquo;une vague massive d&rsquo;attaques de wiper et de pseudo-ransomware touchant indistinctement des entit&eacute;s ukrainiennes. Certaines &eacute;taient tr&egrave;s sophistiqu&eacute;es, mais le volume des attaques par wiper et ransomware a rapidement diminu&eacute; apr&egrave;s la vague initiale, avec un nombre limit&eacute; d&#39;incidents notables signal&eacute;s par la suite. Les groupes &agrave; motivation id&eacute;ologique qui se sont pr&eacute;sent&eacute;s lors de la premi&egrave;re vague d&#39;attaques semblent d&eacute;sormais inactifs.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:start; margin-bottom:11px\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"color:#222222\"><span style=\"font-style:normal\"><span style=\"font-variant-ligatures:normal\"><span style=\"font-weight:400\"><span style=\"white-space:normal\"><span style=\"background-color:#ffffff\"><span style=\"text-decoration-thickness:initial\"><span style=\"text-decoration-style:initial\"><span style=\"text-decoration-color:initial\"><span style=\"line-height:15.6933px\"><span style=\"line-height:14.2667px\">Le&nbsp;<\/span><a data-saferedirecturl=\"https:\/\/www.google.com\/url?q=https:\/\/twitter.com\/NordnetOFFICIEL\/status\/1496774782527979523&amp;source=gmail&amp;ust=1671619904975000&amp;usg=AOvVaw2naF9LJ6lacUmO0UUJ8heq\" href=\"https:\/\/twitter.com\/NordnetOFFICIEL\/status\/1496774782527979523\" style=\"color:#0563c1\" target=\"_blank\"><span style=\"line-height:14.2667px\">24 f&eacute;vrier<\/span><\/a><span style=\"line-height:14.2667px\">, les europ&eacute;ens connect&eacute;s via le satellite de ViaSat ont subi des perturbations majeures d&rsquo;acc&egrave;s &agrave; Internet. Cet&nbsp;<\/span><a data-saferedirecturl=\"https:\/\/www.google.com\/url?q=https:\/\/www.cnbc.com\/2022\/02\/28\/ukraine-updates-viasat-says-cyber-event-disrupting-satellite-internet-service.html&amp;source=gmail&amp;ust=1671619904975000&amp;usg=AOvVaw2Rn3WN9f10PH1zx-lxy5Wc\" href=\"https:\/\/www.cnbc.com\/2022\/02\/28\/ukraine-updates-viasat-says-cyber-event-disrupting-satellite-internet-service.html\" style=\"color:#0563c1\" target=\"_blank\"><span style=\"line-height:14.2667px\">&eacute;v&eacute;nement cyber<\/span><\/a><span style=\"line-height:14.2667px\">&nbsp;a d&eacute;but&eacute;&nbsp;<\/span><a data-saferedirecturl=\"https:\/\/www.google.com\/url?q=https:\/\/twitter.com\/netblocks\/status\/1498365220107997191?ref_src%3Dtwsrc%255Etfw%257Ctwcamp%255Etweetembed%257Ctwterm%255E1498365220107997191%257Ctwgr%255E%257Ctwcon%255Es1_%26ref_url%3Dhttps%253A%252F%252Fnetblocks.org%252Freports%252Finternet-disruptions-registered-as-russia-moves-in-on-ukraine-W80p4k8K&amp;source=gmail&amp;ust=1671619904975000&amp;usg=AOvVaw3sw67PdH5ScrnxD61rR6MB\" href=\"https:\/\/twitter.com\/netblocks\/status\/1498365220107997191?ref_src=twsrc%5Etfw%7Ctwcamp%5Etweetembed%7Ctwterm%5E1498365220107997191%7Ctwgr%5E%7Ctwcon%5Es1_&amp;ref_url=https%3A%2F%2Fnetblocks.org%2Freports%2Finternet-disruptions-registered-as-russia-moves-in-on-ukraine-W80p4k8K\" style=\"color:#0563c1\" target=\"_blank\"><span style=\"line-height:14.2667px\">aux alentours de 5h CET<\/span><\/a><span style=\"line-height:14.2667px\">, moins de 2h apr&egrave;s que la F&eacute;d&eacute;ration de Russie ait annonc&eacute; publiquement le d&eacute;but d&rsquo;une &laquo;&nbsp;op&eacute;ration militaire sp&eacute;ciale&nbsp;&raquo; en Ukraine. Le sabotage de ViaSat a d&eacute;montr&eacute; une fois encore que les cyberattaques sont &eacute;l&eacute;ment de base des conflits arm&eacute;s modernes et peuvent soutenir directement les &eacute;tapes cl&eacute;s des op&eacute;rations militaires.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:start; margin-bottom:11px\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"color:#222222\"><span style=\"font-style:normal\"><span style=\"font-variant-ligatures:normal\"><span style=\"font-weight:400\"><span style=\"white-space:normal\"><span style=\"background-color:#ffffff\"><span style=\"text-decoration-thickness:initial\"><span style=\"text-decoration-style:initial\"><span style=\"text-decoration-color:initial\"><span style=\"line-height:15.6933px\"><span style=\"line-height:14.2667px\">Au fur et &agrave; mesure de l&rsquo;&eacute;volution du conflit, aucune preuve n&rsquo;existe que ces cyberattaques faisaient partie des actions militaires coordonn&eacute;es, d&rsquo;un c&ocirc;t&eacute; ou de l&rsquo;autre. Toutefois, il existe plusieurs caract&eacute;ristiques qui d&eacute;finissent les cyber confrontations de 2022&nbsp;:<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:start; margin-left:48px\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"color:#222222\"><span style=\"font-style:normal\"><span style=\"font-variant-ligatures:normal\"><span style=\"font-weight:400\"><span style=\"white-space:normal\"><span style=\"background-color:#ffffff\"><span style=\"text-decoration-thickness:initial\"><span style=\"text-decoration-style:initial\"><span style=\"text-decoration-color:initial\"><span style=\"line-height:15.6933px\"><span style=\"line-height:14.2667px\">&middot;<\/span><b><span style=\"line-height:14.2667px\">Des<\/span><\/b><b><span style=\"line-height:14.2667px\"> attaques DDOS et d&rsquo;hacktivistes<\/span><\/b><span style=\"line-height:14.2667px\">. Le conflit en Ukraine a cr&eacute;&eacute; un terrain fertile pour de nouvelles activit&eacute;s de cyberguerre men&eacute;es par divers groupes, cybercriminels et hacktivistes inclus, souhaitant soutenir leur partie. Certains groupes tels que l&rsquo;Arm&eacute;e IT d&rsquo;Ukraine ou Killnet ont officiellement &eacute;t&eacute; soutenus par des gouvernements et leurs chaines Telegram comptent des centaines de milliers d&rsquo;abonn&eacute;s. Alors que les attaques perp&eacute;tr&eacute;es par des hacktivistes &eacute;taient de complexit&eacute; relativement faible, les experts ont constat&eacute; un pic dans les activit&eacute;s DDoS pendant l&rsquo;&eacute;t&eacute; &ndash; &agrave; la fois en termes de nombre d&rsquo;attaques, qu&rsquo;en termes de dur&eacute;e&nbsp;: en 2022 une attaque DDoS moyenne a dur&eacute; 18,5h &ndash; environ 40 fois plus longue qu&rsquo;en 2021 (28mn environ).<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:start; margin-left:48px\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"color:#222222\"><span style=\"font-style:normal\"><span style=\"font-variant-ligatures:normal\"><span style=\"font-weight:400\"><span style=\"white-space:normal\"><span style=\"background-color:#ffffff\"><span style=\"text-decoration-thickness:initial\"><span style=\"text-decoration-style:initial\"><span style=\"text-decoration-color:initial\"><span style=\"line-height:15.6933px\">&nbsp;<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p align=\"center\" style=\"text-align:center; margin-left:48px\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"color:#222222\"><span style=\"font-style:normal\"><span style=\"font-variant-ligatures:normal\"><span style=\"font-weight:400\"><span style=\"white-space:normal\"><span style=\"background-color:#ffffff\"><span style=\"text-decoration-thickness:initial\"><span style=\"text-decoration-style:initial\"><span style=\"text-decoration-color:initial\"><span style=\"line-height:15.6933px\"><span style=\"border: 1pt none windowtext; padding: 0cm;\"><span style=\"line-height:14.2667px\"><img decoding=\"async\" alt=\"Description\u00a0: https:\/\/lh6.googleusercontent.com\/uiU7iToi83SZ8fkXM8V5uMTQxksYZVaej783gWyULMm7Lo5PRMnco4F4ge-6diecP6awraiKRZsGbPvR7UZH2JnpMvCrQzo6-Ufmy7eeCSOGHL_NdZVdJ00RsfSlosP8oZgWgFiFgRsQTAO3LLRUrrliTr4BPT2vXTKfr8mEmWBtI0-HDiX7drP32xKY\" src=\"null\" style=\"width:470px; height:425px\" \/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p align=\"center\" style=\"text-align:center; margin-left:48px\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"color:#222222\"><span style=\"font-style:normal\"><span style=\"font-variant-ligatures:normal\"><span style=\"font-weight:400\"><span style=\"white-space:normal\"><span style=\"background-color:#ffffff\"><span style=\"text-decoration-thickness:initial\"><span style=\"text-decoration-style:initial\"><span style=\"text-decoration-color:initial\"><span style=\"line-height:15.6933px\"><span style=\"line-height:14.2667px\">Dur&eacute;e totale d&rsquo;attaques DDoS d&eacute;tect&eacute;es par kaspersky DDoS protection, en secondes, par semaine. 2021 vs 2022<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p align=\"center\" style=\"text-align:center; margin-left:48px\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"color:#222222\"><span style=\"font-style:normal\"><span style=\"font-variant-ligatures:normal\"><span style=\"font-weight:400\"><span style=\"white-space:normal\"><span style=\"background-color:#ffffff\"><span style=\"text-decoration-thickness:initial\"><span style=\"text-decoration-style:initial\"><span style=\"text-decoration-color:initial\"><span style=\"line-height:15.6933px\">&nbsp;<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:start; margin-left:48px\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"color:#222222\"><span style=\"font-style:normal\"><span style=\"font-variant-ligatures:normal\"><span style=\"font-weight:400\"><span style=\"white-space:normal\"><span style=\"background-color:#ffffff\"><span style=\"text-decoration-thickness:initial\"><span style=\"text-decoration-style:initial\"><span style=\"text-decoration-color:initial\"><span style=\"line-height:15.6933px\"><span style=\"line-height:14.2667px\">&middot;<\/span><b><span style=\"line-height:14.2667px\">Hack<\/span><\/b><b><span style=\"line-height:14.2667px\"> and leak<\/span><\/b><span style=\"line-height:14.2667px\">. Les attaques les plus sophistiqu&eacute;es ont tent&eacute; de capter l&rsquo;attention m&eacute;diatique avec des op&eacute;rations de &laquo;&nbsp;hack and leak&nbsp;&raquo;, et n&rsquo;ont cess&eacute; d&rsquo;augmenter depuis le d&eacute;but du conflit. De telles attaques reviennent &agrave; p&eacute;n&eacute;trer une organisation et publier ses donn&eacute;es internes en ligne, souvent via des sites d&eacute;di&eacute;s. C&rsquo;est bien plus compliqu&eacute; qu&rsquo;une simple op&eacute;ration de d&eacute;gradation, puisque toutes les machines ne d&eacute;tiennent pas des informations qui m&eacute;ritent d&rsquo;&ecirc;tre diffus&eacute;es.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:start; margin-left:48px\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"color:#222222\"><span style=\"font-style:normal\"><span style=\"font-variant-ligatures:normal\"><span style=\"font-weight:400\"><span style=\"white-space:normal\"><span style=\"background-color:#ffffff\"><span style=\"text-decoration-thickness:initial\"><span style=\"text-decoration-style:initial\"><span style=\"text-decoration-color:initial\"><span style=\"line-height:15.6933px\"><b>&nbsp;<\/b><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:start; margin-left:48px\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"color:#222222\"><span style=\"font-style:normal\"><span style=\"font-variant-ligatures:normal\"><span style=\"font-weight:400\"><span style=\"white-space:normal\"><span style=\"background-color:#ffffff\"><span style=\"text-decoration-thickness:initial\"><span style=\"text-decoration-style:initial\"><span style=\"text-decoration-color:initial\"><span style=\"line-height:15.6933px\"><span style=\"line-height:14.2667px\">&middot;<\/span><b><span style=\"line-height:14.2667px\">D&eacute;p&ocirc;ts<\/span><\/b><b><span style=\"line-height:14.2667px\"> open source empoisonn&eacute;s, transformant des logiciels open source en armes.&nbsp;<\/span><\/b><span style=\"line-height:14.2667px\">Au fur et &agrave; mesure que le conflit s&#39;&eacute;ternise, des d&eacute;veloppeurs ou des pirates informatiques peuvent utiliser des paquets open source populaires comme plate-forme de protestation ou d&#39;attaque. L&#39;impact de ces attaques peut s&#39;&eacute;tendre au-del&agrave; du logiciel open source lui-m&ecirc;me, se propageant dans d&#39;autres paquets qui s&#39;appuient automatiquement sur le code infect&eacute;.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:start; margin-left:48px\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"color:#222222\"><span style=\"font-style:normal\"><span style=\"font-variant-ligatures:normal\"><span style=\"font-weight:400\"><span style=\"white-space:normal\"><span style=\"background-color:#ffffff\"><span style=\"text-decoration-thickness:initial\"><span style=\"text-decoration-style:initial\"><span style=\"text-decoration-color:initial\"><span style=\"line-height:15.6933px\">&nbsp;<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:start; margin-left:48px\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"color:#222222\"><span style=\"font-style:normal\"><span style=\"font-variant-ligatures:normal\"><span style=\"font-weight:400\"><span style=\"white-space:normal\"><span style=\"background-color:#ffffff\"><span style=\"text-decoration-thickness:initial\"><span style=\"text-decoration-style:initial\"><span style=\"text-decoration-color:initial\"><span style=\"line-height:15.6933px\"><span style=\"line-height:14.2667px\">&middot;<\/span><b><span style=\"line-height:14.2667px\">Fragmentation<\/span><\/b><b><span style=\"line-height:14.2667px\">.&nbsp;<\/span><\/b><span style=\"line-height:14.2667px\">Suite au d&eacute;clenchement de la guerre en Ukraine en f&eacute;vrier 2022, de nombreuses entreprises occidentales ont choisi de quitter le march&eacute; russe et de laisser leurs utilisateurs dans une position d&eacute;licate en ce qui concerne la r&eacute;ception des mises &agrave; jour de s&eacute;curit&eacute; ou le support &ndash; or, les mises &agrave; jour sont probablement la principale probl&eacute;matique quand des &eacute;diteurs arr&ecirc;tent le support de certains produits ou quittent le march&eacute;.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:start; margin-bottom:11px; margin-left:48px\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"color:#222222\"><span style=\"font-style:normal\"><span style=\"font-variant-ligatures:normal\"><span style=\"font-weight:400\"><span style=\"white-space:normal\"><span style=\"background-color:#ffffff\"><span style=\"text-decoration-thickness:initial\"><span style=\"text-decoration-style:initial\"><span style=\"text-decoration-color:initial\"><span style=\"line-height:15.6933px\">&nbsp;<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:start; margin-bottom:11px\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"color:#222222\"><span style=\"font-style:normal\"><span style=\"font-variant-ligatures:normal\"><span style=\"font-weight:400\"><span style=\"white-space:normal\"><span style=\"background-color:#ffffff\"><span style=\"text-decoration-thickness:initial\"><span style=\"text-decoration-style:initial\"><span style=\"text-decoration-color:initial\"><span style=\"line-height:15.6933px\"><span style=\"line-height:14.2667px\">&laquo;&nbsp;<i>Depuis le 24 f&eacute;vrier, une question nous taraude, &agrave; savoir, si le cyberespace est le v&eacute;ritable reflet du conflit en Ukraine, il repr&eacute;sente l&rsquo;apog&eacute;e d&rsquo;une v&eacute;ritable &laquo;&nbsp;cyberguerre&nbsp;&raquo; moderne. En parcourant tous les &eacute;v&eacute;nements qui ont suivi les op&eacute;rations militaires dans le cyberespace, nous avons &eacute;t&eacute; t&eacute;moins d&rsquo;une absence de coordination entre les moyens cyber et les moyens cin&eacute;tiques, qui, de multiples fa&ccedil;ons ont rel&eacute;gu&eacute; l&rsquo;offensive cyber &agrave; un r&ocirc;le subordonn&eacute;. Les attaques ransomware observ&eacute;es dans les premi&egrave;res semaines du conflit peuvent au mieux, &ecirc;tre qualifi&eacute;es de diversions. Les attaques cin&eacute;tiques aux moyens de missiles et de drones ont d&eacute;pass&eacute; de loin les cyberattaques dans la destruction des infrastructures. N&eacute;anmoins, les dommages collat&eacute;raux et les risques cyber ont fortement augment&eacute; dans les organisations des pays alentours &agrave; cause du conflit, qui requi&egrave;rent donc plus que jamais, des mesures de d&eacute;fense avanc&eacute;es&nbsp;<\/i>&raquo; commente&nbsp;<b>Costin Raiu, Directeur de la Global Research and Analysis Team chez Kaspersky.<\/b><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:start; margin-bottom:11px\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"color:#222222\"><span style=\"font-style:normal\"><span style=\"font-variant-ligatures:normal\"><span style=\"font-weight:400\"><span style=\"white-space:normal\"><span style=\"background-color:#ffffff\"><span style=\"text-decoration-thickness:initial\"><span style=\"text-decoration-style:initial\"><span style=\"text-decoration-color:initial\"><span style=\"line-height:15.6933px\"><span style=\"line-height:14.2667px\">Pour lire le rapport complet sur la confrontation cyber de 2022, rendez-vous sur&nbsp;<\/span><a data-saferedirecturl=\"https:\/\/www.google.com\/url?q=https:\/\/securelist.com\/reassessing-cyberwarfare-lessons-learned-in-2022\/108328\/&amp;source=gmail&amp;ust=1671619904975000&amp;usg=AOvVaw2Q952egzuFziZclWH_gTYJ\" href=\"https:\/\/securelist.com\/reassessing-cyberwarfare-lessons-learned-in-2022\/108328\/\" style=\"color:#0563c1\" target=\"_blank\"><span style=\"line-height:14.2667px\">Securelist<\/span><\/a><span style=\"line-height:14.2667px\">.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dans leur dernier rapport, les experts de Kaspersky ont analys&eacute; les activit&eacute;s du cyberespace li&eacute;es &agrave; la crise ukrainienne, observant leur signification par rapport au conflit actuel, et leur impact&hellip;<\/p>\n","protected":false},"author":60,"featured_media":240878,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1464],"tags":[],"class_list":["post-278796","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-entreprises"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kaspersky\u00a0: Quel visage pour la confrontation cyber en 2022\u00a0? 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