{"id":41977,"date":"2017-09-13T00:00:00","date_gmt":"2017-09-12T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/zashhita-fajlovogo-servera-ot-ddos-atak"},"modified":"2020-02-18T13:44:45","modified_gmt":"2020-02-18T10:44:45","slug":"zashhita-fajlovogo-servera-ot-ddos-atak","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/zashhita-ot-ddos-atak\/zashhita-fajlovogo-servera-ot-ddos-atak","title":{"rendered":"Skydd av filserver mot DdoS-attacker","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>En DDoS-attack \u00e4r en attack mot en server med syftet att \u00f6verbelasta systemet. Motiv kan variera \u2013 fr\u00e5n konkurrensens manipulationer och politiska handlingar till en \u00f6nskan att roa sig eller bekr\u00e4fta sig sj\u00e4lv. Hackern tar \u00f6ver ett botn\u00e4t och skapar en s\u00e5dan belastning p\u00e5 servern att den inte kan betj\u00e4na anv\u00e4ndarna. Fr\u00e5n varje dator skickas datapaket till servern med ber\u00e4kning p\u00e5 att servern inte kommer att klara av den datatrafiken och frysa.<\/p>\n<p>Som ett resultat kan bes\u00f6kare inte f\u00e5 tillg\u00e5ng till webbplatsen, vilket leder till att deras f\u00f6rtroende g\u00e5r f\u00f6rlorat och s\u00f6kmotorer s\u00e4nker webbplatsens rankning. Efter en framg\u00e5ngsrik DDoS-attack kan det ta upp till en m\u00e5nad att \u00e5terf\u00e5 de ursprungliga positionerna, vilket \u00e4r likv\u00e4rdigt med konkurs. Det \u00e4r mycket viktigt att skydda sig i f\u00f6rv\u00e4g mot s\u00e5dana typer av attacker \u2013 att s\u00e4tta in s\u00e4kerhets\u00e5tg\u00e4rder f\u00f6r att d\u00e4mpa fallh\u00f6jden. I h\u00e4ndelse av en attack m\u00e5ste man agera snabbt. Den st\u00f6rsta andelen s\u00e5dana attacker kommer fr\u00e5n l\u00e4nder i Syd\u00f6stra Asien och USA.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/prohoster.info\/wp-content\/uploads\/2017\/09\/zashchita-faylovogo-servera-ot-ddos-atak.png\" alt=\"\" width=\"649\" height=\"442\" class=\"aligncenter size-full wp-image-5185\" \/><\/p>\n<h2>Skydd av servrar och arbetsstationer mot DDoS-attacker<\/h2>\n<p>M\u00e5nga resurs\u00e4gare undrar: \"Kan jag skydda servrar och arbetsstationer mot DDoS-attacker p\u00e5 egen hand?\" Tyv\u00e4rr \u00e4r svaret nej. Moderna botn\u00e4t kan generera trafik fr\u00e5n hundratusentals datorer samtidigt. \u00d6verf\u00f6ringshastigheten uppg\u00e5r till hundratals gigabit och till och med terabit per sekund. Kan en enda server st\u00e5 emot en s\u00e5dan datatrafik och bara bearbeta beg\u00e4rningar fr\u00e5n riktiga anv\u00e4ndare? Uppenbarligen kommer servern att kollapsa. Utan chans. Trafiken som genereras av botn\u00e4ten tar upp hela bandbredden och g\u00f6r det om\u00f6jligt f\u00f6r normala anv\u00e4ndare att bes\u00f6ka webbplatsen.<\/p>\n<p><strong>Hostingf\u00f6retaget ProHoster<\/strong> erbjuder skydd av terminal- och filservrar mot DDoS-attacker p\u00e5 n\u00e4tverks- och applikationsniv\u00e5. Vi tillhandah\u00e5ller f\u00f6ljande typer av skydd mot attacker:<\/p>\n<ul style=\"list-style-image: url(https:\/\/prohoster.info\/wp-content\/uploads\/check\/check_server.png);\">\n<li><em>Skydd mot protokollens s\u00e5rbarheter;<\/em><\/li>\n<li><em>Skydd mot n\u00e4tverksattacker;<\/em><\/li>\n<li><em>Skydd av servern mot skanning och sniffing;<\/em><\/li>\n<li><em>Skydd mot DNS- och webbattacker;<\/em><\/li>\n<li><em>Blockering av botn\u00e4t;<\/em><\/li>\n<li><em>Skydd av DDoS-server;<\/em><\/li>\n<li><em>Filtrering av svartlistor.<\/em><\/li>\n<\/ul>\n<p>Eftersom st\u00f6rsta delen av v\u00e5ra <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sv\/server\/\"   title=\"servrar\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1374\">servrar<\/a> \u00e4r bel\u00e4gna i Nederl\u00e4nderna, kommer en av de st\u00f6rsta trafikrensningsn\u00e4ten i Europa att anv\u00e4ndas f\u00f6r att skydda din server. <strong>systemet har redan framg\u00e5ngsrikt motst\u00e5tt DDoS-attacker med en hastighet p\u00e5 600 Gbit\/s.<\/strong> Rensning av trafiken fr\u00e5n botar kommer att utf\u00f6ras av flera routrar, switchar och arbetsstationer, \u00e4ven k\u00e4nda som \"DDoS-skyddets moln\".<\/p>\n<p>Vid fara meddelar vi DDoS-skyddets moln om b\u00f6rjan av attacken och all inkommande trafik b\u00f6rjar skickas genom rensningstj\u00e4nsten. All trafik passerar genom en kaskad av automatiska filter och levereras i <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sv\/\"   title=\"hosting\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2357\">hosting<\/a> ett redan filtrerat skick. All skr\u00e4ptrafik blockeras och det max som slutbes\u00f6karna p\u00e5 webbplatsen kommer att m\u00e4rka \u00e4r en liten minskning av laddningstiden f\u00f6r resursen.<\/p>\n<p>Best\u00e4ll <a rel=\"nofollow\" href=\"\/sv\/zhashchita-ot-ddos\/\">skydd av filserver mot DDoS-attack<\/a> redan idag, utan att v\u00e4nta p\u00e5 att attacken ska b\u00f6rja. Det \u00e4r alltid l\u00e4ttare att f\u00f6rebygga \u00e4n att \u00e5tg\u00e4rda. L\u00e5t inte ditt f\u00f6retag drabbas av f\u00f6rluster!<\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0410\u0442\u0430\u043a\u0430 DDoS \u2013 \u044d\u0442\u043e \u0430\u0442\u0430\u043a\u0430 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440 \u0441 \u0446\u0435\u043b\u044c\u044e \u0434\u043e\u0432\u0435\u0441\u0442\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u0434\u043e \u043e\u0442\u043a\u0430\u0437\u0430. \u041c\u043e\u0442\u0438\u0432\u044b \u043c\u043e\u0433\u0443\u0442 \u0431\u044b\u0442\u044c \u0440\u0430\u0437\u043d\u044b\u0435 \u2013 \u043f\u0440\u043e\u0438\u0441\u043a\u0438 \u043a\u043e\u043d\u043a\u0443\u0440\u0435\u043d\u0442\u043e\u0432, \u043f\u043e\u043b\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0430\u043a\u0446\u0438\u044f, \u0436\u0435\u043b\u0430\u043d\u0438\u0435 \u0440\u0430\u0437\u0432\u043b\u0435\u0447\u044c\u0441\u044f \u0438\u043b\u0438 \u0441\u0430\u043c\u043e\u0443\u0442\u0432\u0435\u0440\u0434\u0438\u0442\u044c\u0441\u044f. \u0425\u0430\u043a\u0435\u0440 \u0437\u0430\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u0435\u0442 \u043f\u043e\u0434\u0447\u0438\u043d\u044f\u0435\u0442 \u0441\u0435\u0431\u0435 \u0431\u043e\u0442\u0441\u0435\u0442\u044c \u0438 \u0441\u043e\u0437\u0434\u0430\u0451\u0442 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440 \u0442\u0430\u043a\u0443\u044e \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0443, \u0447\u0442\u043e \u043e\u043d \u043d\u0435 \u043c\u043e\u0436\u0435\u0442 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0442\u044c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439. \u0421 \u043a\u0430\u0436\u0434\u043e\u0433\u043e \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u0430 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u043f\u0430\u043a\u0435\u0442\u044b \u0434\u0430\u043d\u043d\u044b\u0445 \u0441 \u0440\u0430\u0441\u0447\u0451\u0442\u043e\u043c \u043d\u0430 \u0442\u043e, [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":41978,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[698],"tags":[],"class_list":["post-41977","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zashhita-ot-ddos-atak"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - 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