{"id":223998,"date":"2023-01-25T13:18:00","date_gmt":"2023-01-25T10:18:00","guid":{"rendered":"https:\/\/geek.mediadoma.com\/?p=223998"},"modified":"2022-04-02T11:35:30","modified_gmt":"2022-04-02T08:35:30","slug":"ett-botnaet-attackerar-synology-nas-enheter-saa-haer-saekrar-du-dina","status":"publish","type":"post","link":"https:\/\/geek.mediadoma.com\/sv\/ett-botnaet-attackerar-synology-nas-enheter-saa-haer-saekrar-du-dina\/","title":{"rendered":"Ett botn\u00e4t attackerar Synology NAS-enheter: S\u00e5 h\u00e4r s\u00e4krar du dina"},"content":{"rendered":"<p>Synology<\/p>\n<p>Ett StealthWorker-botn\u00e4t utf\u00f6r <a href=\"https:\/\/www.synology.com\/en-us\/company\/news\/article\/BruteForce\/Synology%C2%AE%20Investigates%20Ongoing%20Brute-Force%20Attacks%20From%20Botnet\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">brute-force-attacker<\/a> p\u00e5 Synology NAS-enheter, enligt f\u00f6retagets Incident Response Team. Infekterade enheter kan uts\u00e4ttas f\u00f6r en m\u00e4ngd olika skadliga nyttolaster, inklusive ransomware. Men eftersom dessa brute-force-attacker \u00e4r beroende av svaga s\u00e4kerhetsuppgifter, \u00e4r det upp till Synology NAS-anv\u00e4ndare att f\u00f6rsvara sina enheter \u2013 s\u00e5 h\u00e4r ser du till att din NAS-enhet \u00e4r s\u00e4ker.<\/p>\n<p>Bara f\u00f6r att vara glasklar, har Synology inte blivit hackad. Detta StealthWorker-botn\u00e4t tvingar sig helt enkelt in p\u00e5 konton genom att gissa deras l\u00f6senord. N\u00e4r ditt konto har brutits in dumpar botn\u00e4tet en skadlig nyttolast p\u00e5 din NAS-enhet.<\/p>\n<p>Infekterade enheter kan ansluta sig till botn\u00e4tet f\u00f6r att attackera andra enheter eller drabbas av skadlig programvara. Eftersom botn\u00e4tet \u00e4r inriktat p\u00e5 NAS-enheter, som ofta inneh\u00e5ller v\u00e4rdefull data, \u00e4r ransomware ett verkligt hot h\u00e4r.<\/p>\n<p>Tack och lov finns det flera steg du kan vidta f\u00f6r att s\u00e4kra ditt konto. H\u00e4r \u00e4r fyra \u00e5tg\u00e4rder som Synology f\u00f6reslog under <a href=\"https:\/\/www.synology.com\/en-global\/company\/news\/article\/2019JulyRansomware\/Synology%C2%AE%20Urges%20All%20Users%20to%20Take%20Immediate%20Action%20to%20Protect%20Data%20from%20Ransomware%20Attack\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">en liknande attack<\/a> 2019, plus n\u00e5gra f\u00f6rslag fr\u00e5n v\u00e5r personal:<\/p>\n<ul>\n<li>Anv\u00e4nd ett komplext och starkt l\u00f6senord och till\u00e4mpa regler f\u00f6r l\u00f6senordsstyrka p\u00e5 alla anv\u00e4ndare.<\/li>\n<li>Skapa ett nytt konto i administrat\u00f6rsgruppen och inaktivera systemets standard &quot;admin&quot;-konto.<\/li>\n<li>Aktivera automatisk blockering p\u00e5 kontrollpanelen f\u00f6r att blockera IP-adresser med f\u00f6r m\u00e5nga misslyckade inloggningsf\u00f6rs\u00f6k.<\/li>\n<li>K\u00f6r Security Advisor f\u00f6r att se till att det inte finns n\u00e5got svagt l\u00f6senord i systemet.<\/li>\n<li>Aktivera brandv\u00e4gg i kontrollpanelen.<\/li>\n<li>Aktivera <a href=\"https:\/\/kb.synology.com\/en-global\/DSM\/help\/DSM\/MainMenu\/account?version=6\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">2-stegs autentisering<\/a> f\u00f6r att h\u00e5lla robotar ute \u00e4ven om de uppt\u00e4cker ditt l\u00f6senord.<\/li>\n<li>Aktivera Snapshot f\u00f6r att h\u00e5lla din NAS immun mot krypteringsbaserad ransomware.<\/li>\n<li>\u00d6verv\u00e4g att lagra viktiga filer p\u00e5 mer \u00e4n en plats, inte bara din NAS-enhet.<\/li>\n<\/ul>\n<p>Du b\u00f6r ocks\u00e5 kolla in Synologys kunskapscenter, som inneh\u00e5ller <a href=\"https:\/\/kb.synology.com\/en-global\/DSM\/tutorial\/How_to_add_extra_security_to_your_Synology_NAS\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">flera metoder f\u00f6r att s\u00e4kra ditt konto<\/a>.<\/p>\n<p>Synology s\u00e4ger att de arbetar med CERT-organisationer f\u00f6r att ta ner alla kontrollcenter f\u00f6r botn\u00e4tet. F\u00f6retaget kommer att meddela potentiellt p\u00e5verkade anv\u00e4ndare, \u00e4ven om du b\u00f6r kontakta <a href=\"https:\/\/account.synology.com\/support\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">Synologys tekniska support<\/a> om du uppt\u00e4cker att din NAS-enhet beter sig konstigt.<\/p>\n<p>K\u00e4lla: <a href=\"https:\/\/www.synology.com\/en-us\/company\/news\/article\/BruteForce\/Synology%C2%AE%20Investigates%20Ongoing%20Brute-Force%20Attacks%20From%20Botnet\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">Synology<\/a> via <a href=\"https:\/\/www.bleepingcomputer.com\/news\/security\/synology-warns-of-malware-infecting-nas-devices-with-ransomware\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">Bleeping Computer<\/a><\/p>\n<p><div id=\"PostUnique_PostSource\" style=\"padding-top: 50px\">Inspelningsk\u00e4lla:  <a target=\"_blank\" rel=\"noopener nofollow\" href=\"\/\/www.reviewgeek.com\" class=\"external external_icon\">www.reviewgeek.com<\/a><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ett StealthWorker-botn\u00e4t utf\u00f6r brute-force-attacker p\u00e5 Synology NAS-enheter, enligt f\u00f6retagets Incident Response Team. Infekterade enheter kan uts\u00e4ttas f\u00f6r en m\u00e4ngd olika skadliga nyttolaster, inklusive ransomware. Men eftersom dessa brute-force-attacker \u00e4r beroende av svaga s\u00e4kerhetsuppgifter, \u00e4r det upp till Synology NAS-anv\u00e4ndare att f\u00f6rsvara sina enheter \u2013 s\u00e5 h\u00e4r ser du till att din NAS-enhet \u00e4r s\u00e4ker.<\/p>\n","protected":false},"author":1,"featured_media":153880,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[741,626,646,741,656,686,730,730,759,666,759],"tags":[],"class_list":["post-223998","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-diverse","category-applikationer","category-datorer","category-hobbyer","category-genomfoerbar-livskraftig","category-nyheter","category-sakerhet","category-smart-hem"],"_links":{"self":[{"href":"https:\/\/geek.mediadoma.com\/sv\/wp-json\/wp\/v2\/posts\/223998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geek.mediadoma.com\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geek.mediadoma.com\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geek.mediadoma.com\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/geek.mediadoma.com\/sv\/wp-json\/wp\/v2\/comments?post=223998"}],"version-history":[{"count":0,"href":"https:\/\/geek.mediadoma.com\/sv\/wp-json\/wp\/v2\/posts\/223998\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/geek.mediadoma.com\/sv\/wp-json\/wp\/v2\/media\/153880"}],"wp:attachment":[{"href":"https:\/\/geek.mediadoma.com\/sv\/wp-json\/wp\/v2\/media?parent=223998"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geek.mediadoma.com\/sv\/wp-json\/wp\/v2\/categories?post=223998"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geek.mediadoma.com\/sv\/wp-json\/wp\/v2\/tags?post=223998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}