{"id":606,"date":"2021-03-18T15:08:30","date_gmt":"2021-03-18T15:08:30","guid":{"rendered":"https:\/\/dev.sourcecode.sk\/wsczkb\/?post_type=ht_kb&#038;p=606"},"modified":"2021-06-24T10:57:28","modified_gmt":"2021-06-24T08:57:28","slug":"spam-odchazejici-z-emailove-adresy","status":"publish","type":"ht_kb","link":"https:\/\/www.websupport.cz\/podpora\/kb\/spam-odchazejici-z-emailove-adresy\/","title":{"rendered":"Spam odch\u00e1zej\u00edc\u00ed z emailov\u00e9 adresy"},"content":{"rendered":"\n\n\n<p style=\"font-size:18px\">V r\u00e1mci antispamov\u00e9 ochrany je odch\u00e1zej\u00edc\u00ed po\u0161ta z Va\u0161ich schr\u00e1nek v\u017edy kontrolovan\u00e1 na\u0161\u00edm antispamov\u00fdm filtrem. V p\u0159\u00edpad\u011b, \u017ee zpr\u00e1va, kter\u00e1 m\u00e1 b\u00fdt odeslan\u00e1, vykazuje charakteristiky spamu, jej\u00ed odesl\u00e1n\u00ed je zablokovan\u00e9 a u\u017eivateli se o tom vr\u00e1t\u00ed informace, aby m\u011bl mo\u017enost zpr\u00e1vu upravit do vhodn\u00e9 podoby. Toto funguje zejm\u00e9na u po\u0161tovn\u00edch klient\u016f, v re\u00e1ln\u00e9m \u010dase.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>V p\u0159\u00edpad\u011b, \u017ee n\u00e1\u0161 syst\u00e9m eviduje opakovan\u00e9 pokusy o odesl\u00e1n\u00ed zpr\u00e1v, kter\u00e9 jsou ozna\u010dovan\u00e9 jako spam, m\u016f\u017ee p\u0159ij\u00edt zablokov\u00e1n\u00ed odes\u00edl\u00e1n\u00ed po\u0161ty pro danou schr\u00e1nku, o \u010dem\u017e je u\u017eivateli zas\u00edlan\u00fd notifika\u010dn\u00ed email. Toto se t\u00fdk\u00e1 p\u0159edev\u0161\u00edm automatizovan\u00fdch \u0159e\u0161en\u00ed pro odes\u00edl\u00e1n\u00ed zpr\u00e1v, kter\u00e9 jsou schopn\u00e9 odeslat jednu zpr\u00e1vu des\u00edtk\u00e1m u\u017eivatel\u016f v zlomku sekundy.<\/p>\n\n\n\n<p>Pokud jste byli upozorn\u011bn\u00ed na to, \u017ee z Va\u0161eho emailov\u00e9ho konta bylo odes\u00edlan\u00e9 velk\u00e9 mno\u017estv\u00ed spamu, v drtiv\u00e9 v\u011bt\u0161in\u011b p\u0159\u00edpad\u016f jde o jednu z n\u00e1sledovn\u00fdch situac\u00ed:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>1. Va\u0161e schr\u00e1nky byly napadnut\u00e9<\/strong><\/h4>\n\n\n\n<p>\u00dato\u010dn\u00edci neust\u00e1le hledaj\u00ed nov\u00e9 nedostate\u010dn\u011b zabezpe\u010den\u00e9 syst\u00e9my, jejich\u017e v\u00fdpo\u010dtov\u00e1 s\u00edla by se dala pou\u017e\u00edt pro jejich pot\u0159eby, to se t\u00fdk\u00e1 webu, emailov\u00fdch schr\u00e1nek i Va\u0161ich za\u0159\u00edzen\u00ed doma \u010di v pr\u00e1ci.<\/p>\n\n\n\n<p>Doporu\u010dujeme proto vykonat n\u00e1sledovn\u00e9 kroky:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>zkontrolovat a pro\u010distit V\u00e1\u0161 web, Va\u0161i str\u00e1nku<\/li><li>aktualizovat p\u0159ihla\u0161ovac\u00ed \u00fadaje k emailov\u00fdm schr\u00e1nk\u00e1m (zm\u011bnit heslo)<\/li><li>nastavit GeoIP ochranu pro Va\u0161e schr\u00e1nky<\/li><li>zkontrolovat za\u0159\u00edzen\u00ed, kter\u00e9 maj\u00ed do jednotliv\u00fdch schr\u00e1nek p\u0159\u00edstup na p\u0159\u00edtomnost virus\u016f &#8211; nap\u0159. V\u00e1\u0161 PC.<\/li><\/ul>\n\n\n\n<p>Tyto kroky je mo\u017en\u00e9 d\u011blat pravideln\u011b v r\u00e1mci prevence, zm\u011bny hesel jsou v\u0161eobecn\u011b doporu\u010den\u00e9 ka\u017ed\u00fdch 3-6 m\u011bs\u00edc\u016f, na spr\u00e1vu hesel je mo\u017en\u00e9 pou\u017e\u00edt tzv. password manager aplikace.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>2. Email \/ Newsletter, kter\u00fd jste se pokusili odeslat byl nevhodn\u011b form\u00e1tovan\u00fd \/ formulovan\u00fd<\/strong><br><\/h4>\n\n\n\n<p>Ob\u010das se m\u016f\u017ee st\u00e1t, \u017ee je jako spam vyhodnocen\u00e1 zpr\u00e1va nebo newsletter, kter\u00fd jste se sna\u017eili odeslat jako legitimn\u00ed po\u0161tu. N\u00e1\u0161 spamfilter reaguje v\u00fdlu\u010dn\u011b na obsah, \u010dili v\u017edy je takov\u00e9 blokov\u00e1n\u00ed ot\u00e1zkou toho, co se nach\u00e1z\u00ed v p\u0159edm\u011btu nebo t\u011ble zpr\u00e1vy a zablokovanou zpr\u00e1vu je proto pot\u0159eba d\u016fkladn\u011b prov\u011b\u0159it a vhodn\u011b upravit, aby ji bylo mo\u017en\u00e9 \u00fasp\u011b\u0161n\u011b odeslat.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>V r\u00e1mci antispamov\u00e9 ochrany je odch\u00e1zej\u00edc\u00ed po\u0161ta z Va\u0161ich schr\u00e1nek v\u017edy kontrolovan\u00e1 na\u0161\u00edm antispamov\u00fdm filtrem. V p\u0159\u00edpad\u011b, \u017ee zpr\u00e1va, kter\u00e1 m\u00e1 b\u00fdt odeslan\u00e1, vykazuje charakteristiky spamu, jej\u00ed odesl\u00e1n\u00ed je zablokovan\u00e9 a u\u017eivateli se o tom vr\u00e1t\u00ed informace, aby m\u011bl mo\u017enost zpr\u00e1vu upravit do vhodn\u00e9 podoby. Toto funguje zejm\u00e9na u po\u0161tovn\u00edch&#8230;<\/p>\n","protected":false},"author":3,"template":"","format":"standard","meta":{"footnotes":""},"ht-kb-category":[27],"ht-kb-tag":[],"class_list":["post-606","ht_kb","type-ht_kb","status-publish","format-standard","hentry","ht_kb_category-pokrocile-nastaveni"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Spam odch\u00e1zej\u00edc\u00ed z emailov\u00e9 adresy - Websupport Centrum n\u00e1pov\u011bdy<\/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.websupport.cz\/podpora\/kb\/spam-odchazejici-z-emailove-adresy\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Spam odch\u00e1zej\u00edc\u00ed z emailov\u00e9 adresy - Websupport Centrum n\u00e1pov\u011bdy\" \/>\n<meta property=\"og:description\" content=\"V r\u00e1mci antispamov\u00e9 ochrany je odch\u00e1zej\u00edc\u00ed po\u0161ta z Va\u0161ich schr\u00e1nek v\u017edy kontrolovan\u00e1 na\u0161\u00edm antispamov\u00fdm filtrem. 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