{"id":8284,"date":"2026-10-12T13:04:09","date_gmt":"2026-10-12T11:04:09","guid":{"rendered":"https:\/\/eu.klytic.com\/?page_id=8284"},"modified":"2026-10-13T13:33:20","modified_gmt":"2026-10-13T11:33:20","slug":"integruotas-filtras-ar-saugumo-sliuzas","status":"publish","type":"page","link":"https:\/\/eu.klytic.com\/lt\/integruotas-filtras-ar-saugumo-sliuzas\/","title":{"rendered":"Integruotas filtras ar saugumo \u0161liuzas prie\u0161 el. pa\u0161to sistem\u0105"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"8284\" class=\"elementor elementor-8284 elementor-6300\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-66a817e e-con-full kly-g e-flex e-con e-parent\" data-id=\"66a817e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-75b3970 e-con-full kly-g-hero e-flex e-con e-parent\" data-id=\"75b3970\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-8e561ff e-con-full kly-g-hero-in e-flex e-con e-parent\" data-id=\"8e561ff\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fb2dc72 elementor-widget elementor-widget-text-editor\" data-id=\"fb2dc72\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"kly-g-crumb\"><a href=\"\/lt\/\">Prad\u017eia<\/a><span>\u203a<\/span><a href=\"\/lt\/gidai\/\">Gidai<\/a><span>\u203a<\/span><a href=\"\/lt\/gidai\/el-pasto-saugumas\/\">El. pa\u0161to saugumas<\/a><\/p><p class=\"kly-g-pill\" style=\"--pill:#f87171\">El. pa\u0161to saugumas \u00b7 Suprasti<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1d434cd elementor-widget elementor-widget-heading\" data-id=\"1d434cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Integruotas filtras ar saugumo \u0161liuzas prie\u0161 el. pa\u0161to sistem\u0105<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d519b3b elementor-widget elementor-widget-text-editor\" data-id=\"d519b3b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"kly-g-lead\">\u012e el. pa\u0161to sistem\u0105 integruotas filtras saugo b\u016btent t\u0105 sistem\u0105. Saugumo \u0161liuzas \u012fdiegiamas prie\u0161 j\u0105: domeno MX nurodo \u0161liuz\u0105, \u0161is gauna lai\u0161kus, juos i\u0161analizuoja ir pristato pa\u0161to d\u0117\u017eu\u010di\u0173 serveriui, kad ir koks jis b\u016bt\u0173. Tikrasis skirtumas \u2013 analiz\u0117s momentas: prie\u0161 lai\u0161kui patenkant \u012f pa\u0161to d\u0117\u017eut\u0119 ar po to.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53fd9ec elementor-widget elementor-widget-text-editor\" data-id=\"53fd9ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"kly-g-meta\"><span>Atnaujinta <b>2026 m. spalio m\u0117n.<\/b><\/span><span><b>7 min.<\/b> skaitymo<\/span><span>Nurodyti oficial\u016bs \u0161altiniai<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2dbf3e4 e-con-full kly-g-body e-flex e-con e-parent\" data-id=\"2dbf3e4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-2500622 e-con-full kly-g-article e-flex e-con e-parent\" data-id=\"2500622\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-276d5a6 elementor-widget elementor-widget-text-editor\" data-id=\"276d5a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Dvi galimos filtro vietos<\/h2><p>Kiekviena verslo el. pa\u0161to sistema jau filtruoja lai\u0161kus. Microsoft 365, Google Workspace, Exchange serveris ar talpinamas serveris turi integruot\u0105 \u0161lam\u0161to ir virus\u0173 filtr\u0105. \u0160is filtras sukurtas j\u012f turin\u010diai platformai: jo taisykl\u0117s, ataskaitos ir \u017eurnalai gyvena toje platformoje ir i\u0161nyksta kartu su ja t\u0105 dien\u0105, kai kei\u010diamas tiek\u0117jas.<\/p><div class=\"kly-def\"><p><strong>SMTP \u0161liuzas.<\/strong> El. pa\u0161to serveris, esantis prie\u0161 pa\u0161to d\u0117\u017eut\u0119. RFC 5321, apra\u0161antis pa\u0161to perdavim\u0105 internete, \u201eperdavimo agentu\u201c (MTA) vadina server\u012f, kuris gauna lai\u0161k\u0105 ir perduoda j\u012f toliau. Domeno MX \u012fra\u0161as nurodo \u0161liuz\u0105: tod\u0117l b\u016btent su juo pirmiausia susisiekia siun\u010diantys serveriai.<\/p><\/div><p>Po analiz\u0117s \u0161liuzas perduoda lai\u0161k\u0105 pa\u0161to d\u0117\u017eu\u010di\u0173 serveriui. Naudotojai jo nemato. Jie toliau naudoja savo program\u0105, \u017einiatinklio pa\u0161t\u0105 ir telefon\u0105.<\/p><p>Praktin\u0117 pasekm\u0117: \u0161liuzas nepriklauso nuo pa\u0161to d\u0117\u017eut\u0117s. Galima pakeisti el. pa\u0161to server\u012f nekei\u010diant filtro arba sustiprinti filtr\u0105 nekei\u010diant serverio. Tai du atskiri pirkiniai, d\u0117l kuri\u0173 sprend\u017eiama atskirai.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0848c6e elementor-widget elementor-widget-text-editor\" data-id=\"0848c6e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Prie\u0161 pristatym\u0105 ar po jo<\/h2><p>Filtras gali veikti dviem momentais, ir pasirinkimas n\u0117ra neutralus.<\/p><ul><li><strong>Prie\u0161 pristatym\u0105.<\/strong> Lai\u0161kas analizuojamas jam keliaujant. Jei jis \u012fvertinamas kaip pavojingas, \u012f pa\u0161to d\u0117\u017eut\u0119 jis nepatenka. Pavojing\u0105 pried\u0105 galima pa\u0161alinti ir pakeisti informaciniu prane\u0161imu. \u012etartinas lai\u0161kas perkeliamas \u012f karantin\u0105, o ne pristatomas.<\/li><li><strong>Po pristatymo.<\/strong> Lai\u0161kas jau yra pa\u0161to d\u0117\u017eut\u0117je, kai analiz\u0117 baigiama arba kai gaunama nauja informacija, pavyzd\u017eiui, po keli\u0173 valand\u0173 prane\u0161ta nuoroda. Tada \u012frankis turi j\u012f pa\u0161alinti. Per t\u0105 laik\u0105 naudotojas gal\u0117jo j\u012f atidaryti, paspausti nuorod\u0105 ar persi\u0173sti pried\u0105.<\/li><\/ul><p>Abu b\u016bdai da\u017enai derinami: analiz\u0117 prie\u0161 pristatym\u0105, o tada apsauga, kuri t\u0119siasi paspaudimo metu, nes gavimo metu \u0161varus puslapis v\u0117liau gali tapti pavojingas. N\u0117 vienas ne\u017eada sustabdyti visko.<\/p><p>Klytic analiz\u0119 atlieka prie\u0161 pa\u0161to d\u0117\u017eut\u0119 d\u0117l paprastos prie\u017easties: to, kas nepristatyta, nereikia gaudyti. Tai neatleid\u017eia nuo \u017emogaus budrumo, kai \u012ftikimas lai\u0161kas praeina visas patikras, kaip <a href='\/lt\/apsimetinejimas-ir-sukciavimas-vadovo-vardu\/'>suk\u010diavimo vadovo vardu<\/a> atveju.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1391f5 elementor-widget elementor-widget-text-editor\" data-id=\"e1391f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Kod\u0117l saugumo MTA verta \u012fdiegti prie\u0161 server\u012f<\/h2><ul><li><strong>Tam skirtas \u012frankis.<\/strong> \u0160liuzas netvarko nei kalendori\u0173, nei saugyklos. Jo taisykl\u0117s susijusios su siunt\u0117ju, turiniu ir priedais ir nustatomos kiekvienam domenui atskirai.<\/li><li><strong>Apsauga, kuri lieka vietoje.<\/strong> Ji i\u0161lieka pakeitus pa\u0161to d\u0117\u017eu\u010di\u0173 server\u012f ir gali apimti kelis serverius vienu metu: dukterin\u0119 \u012fmon\u0119, sen\u0105 el. pa\u0161to sistem\u0105, nauj\u0105 platform\u0105.<\/li><li><strong>Sprendimas matomas vienoje vietoje.<\/strong> Kiekviename lai\u0161ke nurodoma sprendimo prie\u017eastis, nesvarbu, koks serveris j\u012f gauna v\u0117liau.<\/li><li><strong>Antroji nuomon\u0117.<\/strong> Integruotas el. pa\u0161to sistemos filtras toliau veikia u\u017e \u0161liuzo.<\/li><\/ul><p>Kaina: dar vienas tarpininkas kelyje. J\u012f reikia deklaruoti pa\u0161to d\u0117\u017eu\u010di\u0173 serveriui, antraip \u0161is mato, kad visi lai\u0161kai ateina i\u0161 vieno adreso, ir netinkamai vertina tikr\u0105j\u012f siunt\u0117j\u0105. Taip pat reikia per\u017ei\u016br\u0117ti SPF, DKIM ir DMARC. \u0160iuos nustatymus apra\u0161o puslapis <a href='\/lt\/apsaugokite-jau-turima-el-pasta\/'>Apsaugokite jau turim\u0105 el. pa\u0161t\u0105<\/a>.<\/p><h3>Tai lie\u010dia visus<\/h3><p>Pasak ANSSI, el. pa\u0161tas yra \u201epagrindinis darbo vietos u\u017ekr\u0117timo kelias\u201c, o el. pa\u0161to sistemos yra \u201evienas pagrindini\u0173 atak\u0173 keli\u0173, nes jos labai pla\u010diai naudojamos ir prieinamos internete\u201c. Suk\u010diavimo lai\u0161kas, pavojingas priedas, netikras pervedimo nurodymas: kad taptum\u0117te taikiniu, pakanka el. pa\u0161to adreso, ir labai ma\u017ea \u012fmon\u0117 yra taikinys tiek pat, kiek didel\u0117 grup\u0117.<\/p><p>ANSSI el. pa\u0161to apsaug\u0105 \u012ftraukia \u012f de\u0161imt auksini\u0173 skaitmeninio saugumo taisykli\u0173, o jos priemoni\u0173 s\u0105vade rekomenduojama \u012fdiegti apsaugos nuo \u0161lam\u0161to ir suk\u010diavimo sprendim\u0105. Jos vadove apie informacin\u0117s sistemos jungim\u0105 prie interneto primenama, kad el. pa\u0161tas darbe naudojamas labai pla\u010diai, \u201enepriklausomai nuo subjekto dyd\u017eio ir veiklos sektoriaus\u201c, ir kad apsaugos nuo \u0161lam\u0161to bei kenk\u0117ji\u0161ko turinio paie\u0161kos mechanizmai \u201eturi b\u016bti \u012fdiegti\u201c.<\/p><p>Tod\u0117l el. pa\u0161to saugumo filtravimas nebe pasirinkimas. Tikrasis klausimas \u2013 kur jis \u012fdiegtas ir k\u0105 jis geba sustabdyti, kol lai\u0161kas nepasiek\u0117 pa\u0161to d\u0117\u017eut\u0117s.<\/p><p class=\"kly-fit yes\">\u0160liuzas papildo el. pa\u0161to sistemos filtr\u0105 analize, kuri nepriklauso nuo j\u016bs\u0173 pa\u0161to d\u0117\u017eu\u010di\u0173 tiek\u0117jo, viena politika keliems serveriams ar kelioms \u012fmon\u0117ms ir paai\u0161kinamais sprendimais.<\/p><p class=\"kly-fit no\">Joks filtras, nei integruotas, nei \u012fdiegtas priekyje, nepakei\u010dia ANSSI primenam\u0173 \u012fpro\u010di\u0173: nespausti \u012ftartinos nuorodos ar priedo, neatsakyti \u012f \u012ftartin\u0105 lai\u0161k\u0105, patikrinti kitu kanalu, \u012fjungti dviej\u0173 veiksni\u0173 autentifikavim\u0105.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a20b732 elementor-widget elementor-widget-text-editor\" data-id=\"a20b732\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>K\u0105 \u0161liuzas mato ir k\u0105 saugo<\/h2><p>Kad priimt\u0173 sprendim\u0105, \u0161liuzas perskaito vis\u0105 lai\u0161k\u0105: nurodyt\u0105 siunt\u0117j\u0105 ir j\u012f siun\u010diant\u012f server\u012f, autentifikavimo rezultatus (SPF, DKIM, DMARC), tekst\u0105, nuorodas, priedus. Remdamasis tuo, jis priima sprendim\u0105: pristatyti, perkelti \u012f karantin\u0105, atmesti arba atid\u0117ti ne\u017einom\u0105 siunt\u0117j\u0105.<\/p><p>Skaityti nerei\u0161kia saugoti. Tinkamas klausimas tiek\u0117jui: kas lieka ir kiek laiko? Klytic MTA atsakymas skiria tris atvejus, ir dar sprendimo \u012fra\u0161\u0105.<\/p><div class=\"kly-table\"><table><thead><tr><th>Situacija<\/th><th>Kas saugoma<\/th><th>Terminas<\/th><\/tr><\/thead><tbody><tr><td>\u012eprastas pristatymas<\/td><td>Asmeniniai analiz\u0117s duomenys (siunt\u0117jas, gav\u0117jai, tema, turinys, pried\u0173 pavadinimai) i\u0161valomi. Lieka laiko \u017eym\u0117, siunt\u0117jo domenas, balai ir sprendimas.<\/td><td>I\u0161valoma pagal numatytuosius nustatymus po 2 dien\u0173, terminas reguliuojamas<\/td><\/tr><tr><td>Pavojingas lai\u0161kas karantine<\/td><td>Visas lai\u0161kas, \u0161ifruotas<\/td><td>Kol galioja i\u0161leidimo nuoroda, 7 dienas<\/td><\/tr><tr><td>Pa\u0161to d\u0117\u017eu\u010di\u0173 serveris nepasiekiamas<\/td><td>Lai\u0161kas, \u0161ifruotas (AES-256-GCM), eil\u0117je<\/td><td>Iki pristatymo ar termino pabaigos<\/td><\/tr><tr><td>Visi sprendimai<\/td><td>Balas ir prie\u017eastis, be turinio<\/td><td>Statistikai saugomi techniniai duomenys<\/td><\/tr><\/tbody><\/table><\/div><p>Taigi \u201ejokio lai\u0161k\u0173 saugojimo \u012fprastai veikiant\u201c rei\u0161kia: jokios ilgalaik\u0117s pristatyt\u0173 lai\u0161k\u0173 kopijos. Tai nerei\u0161kia \u201enulio duomen\u0173\u201c. \u0160liuzas saugo savo sprendim\u0173 \u012fra\u0161\u0105, o kelias dienas \u2013 ir i\u0161sami\u0105 analiz\u0117s informacij\u0105. Terminai i\u0161samiai apra\u0161yti puslapyje <a href='\/lt\/el-laisku-saugumo-zurnalu-saugojimas-ir-perziura\/'>El. lai\u0161k\u0173 saugumo \u017eurnal\u0173 saugojimas ir per\u017ei\u016bra<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-612d8c4 elementor-widget elementor-widget-text-editor\" data-id=\"612d8c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Kelias, \u017eingsnis po \u017eingsnio<\/h2><ol><li>Siun\u010diantis serveris ie\u0161ko j\u016bs\u0173 domeno MX. Jis randa \u0161liuz\u0105 ir perduoda jam lai\u0161k\u0105.<\/li><li>\u0160liuzas patikrina siunt\u0117j\u0105 (autentifikavim\u0105, reputacij\u0105), lai\u0161k\u0105 (nuorodas, tekst\u0105, \u017einom\u0105 scenarij\u0173), o tada priedus.<\/li><li>Saugus lai\u0161kas: jis pristatomas j\u016bs\u0173 el. pa\u0161to sistemai, kad ir kokia ji b\u016bt\u0173: Microsoft 365, Google Workspace, Exchange, Klytic Mail ar kitas serveris.<\/li><li>Pavojingas lai\u0161kas: jis perkeliamas \u012f \u0161ifruot\u0105 karantin\u0105. Gav\u0117jas informuojamas ir, jei tai klaida, gali j\u012f i\u0161leisti per nuorod\u0105.<\/li><li>Atmestas lai\u0161kas: siun\u010diantis serveris gauna atmetim\u0105 ir \u012fsp\u0117ja savo naudotoj\u0105.<\/li><li>J\u016bs\u0173 pa\u0161to d\u0117\u017eu\u010di\u0173 serveris neatsako: lai\u0161kas laukia \u0161ifruotas ir pristatomas, kai tik serveris v\u0117l veikia.<\/li><\/ol><p>\u0160is kelias remiasi \u012fprastu SMTP elgesiu: laikin\u0105 klaid\u0105 gav\u0119s serveris pasilieka lai\u0161k\u0105 ir bando dar kart\u0105. Vadovas <a href='\/lt\/el-pasto-migravimas-be-pertrukiu\/'>el. pa\u0161to migracija be pertr\u016bki\u0173<\/a> paai\u0161kina, kod\u0117l \u0161is mechanizmas leid\u017eia neprarasti lai\u0161k\u0173 kei\u010diant MX.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-100f10a elementor-widget elementor-widget-text-editor\" data-id=\"100f10a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Da\u017eniausi klausimai<\/h2><h3>Ar ma\u017eai \u012fmonei reikia saugumo filtravimo?<\/h3><p>Taip. El. pa\u0161to atakos nesirenka taikinio pagal dyd\u012f. \u0160liuzas yra b\u016bdas \u012fdiegti \u0161\u012f filtravim\u0105 nekei\u010diant el. pa\u0161to sistemos: \u017er. <a href='\/lt\/apsaugokite-jau-turima-el-pasta\/'>Apsaugokite jau turim\u0105 el. pa\u0161t\u0105<\/a>.<\/p><h3>Ar \u0161liuzas pakei\u010dia Microsoft 365 ar Google Workspace filtr\u0105?<\/h3><p>Ne. Integruotas filtras toliau veikia u\u017e jo. Leid\u0117jai apra\u0161o, kaip deklaruoti \u0161liuz\u0105, kad j\u0173 pa\u010di\u0173 analiz\u0117 likt\u0173 tiksli: \u017er. <a href='\/lt\/apsaugokite-jau-turima-el-pasta\/'>Apsaugokite jau turim\u0105 el. pa\u0161t\u0105<\/a>.<\/p><h3>Ar \u0161liuzas sul\u0117tina lai\u0161k\u0173 pristatym\u0105?<\/h3><p>Analiz\u0117 prideda etap\u0105. Matomas atvejis yra s\u0105moningas: ne\u017einomas siunt\u0117jas gali b\u016bti trumpam atid\u0117tas, o tai atsijoja automatinius siuntimus, kurie niekada nebando i\u0161 naujo.<\/p><h3>Ar galima pakeisti el. pa\u0161to sistem\u0105 paliekant \u0161liuz\u0105?<\/h3><p>Taip. MX ir toliau nurodo \u0161liuz\u0105; kei\u010diasi tik pristatymo serveris. Perjungimo eiga apra\u0161yta puslapyje <a href='\/lt\/el-pasto-migravimas-be-pertrukiu\/'>el. pa\u0161to migracija be pertr\u016bki\u0173<\/a>.<\/p><h3>Kas nutinka per klaid\u0105 atid\u0117tam lai\u0161kui?<\/h3><p>Jis yra karantine, o ne i\u0161trintas. \u017dr. <a href='\/lt\/karantinas-klaidingi-teigiami-rezultatai\/'>Karantinas, klaidingi teigiami rezultatai ir prane\u0161imai<\/a>.<\/p><h3>Kuo skiriasi skirta ar j\u016bs\u0173 patalpose \u012fdiegta el. pa\u0161to sistema?<\/h3><p>Tai pa\u0161to d\u0117\u017eut\u0117s, o ne filtro klausimas. Jis nagrin\u0117jamas puslapyje <a href='\/lt\/el-pastas-debesijoje-skirtame-serveryje-ar-patalpose\/'>El. pa\u0161tas debesijoje, skirtame egzemplioriuje ar j\u016bs\u0173 patalpose<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a15483 kly-g-klytic elementor-widget elementor-widget-text-editor\" data-id=\"9a15483\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Kur yra Klytic<\/h2><p><a href='\/lt\/klytic-mta\/'>Klytic MTA<\/a> yra tokio tipo \u0161liuzas. Jis u\u017esakomas atskirai, be Klytic Mail, ir pristato lai\u0161kus \u012f Klytic Mail, Microsoft 365, Google Workspace, Exchange ar bet kur\u012f kit\u0105 el. pa\u0161to server\u012f.<\/p><ul><li><strong>Essential<\/strong>: autentifikavimas ir reputacija (SPF, DKIM, DMARC, taip pat persi\u0173stiems lai\u0161kams, domen\u0173 am\u017eius, juodieji s\u0105ra\u0161ai), \u0161lam\u0161to ir virus\u0173 filtravimas, apsauga nuo suk\u010diavimo, pana\u0161\u016bs domenai ir rodomas vardas, pavojingos makrokomandos ir PDF, \u0161ifruotas karantinas ir i\u0161leidimas, siun\u010diam\u0173 lai\u0161k\u0173 DKIM para\u0161as, at\u0161aukimas prie\u0161 i\u0161siuntim\u0105, siun\u010diam\u0173 lai\u0161k\u0173 S\/MIME para\u0161as el. pa\u0161to sistemai, kuri jo nepalaiko, jei klientas j\u012f \u012fjungia ir patiki savo rakt\u0105 (sertifikato suteikimas \u2013 papildoma paslauga), dviprasmi\u0161k\u0173 lai\u0161k\u0173 DI arbitra\u017eas, balas ir prie\u017eastis antra\u0161t\u0117se.<\/li><li><strong>Advanced<\/strong>: viskas, k\u0105 apima Essential, ir suk\u010diavimas vadovo vardu bei finansinis suk\u010diavimas, nuorodos, i\u0161 naujo analizuojamos paspaudimo metu, pavojingi HTML failai, DMARC konsol\u0117 ir \u012f SIEM eksportuojami \u017eurnalai.<\/li><\/ul><p>Paslauga diegiama Klytic debesijoje, skirtame egzemplioriuje arba j\u016bs\u0173 serveriuose. Klytic debesija talpinama bet kurioje taikom\u0105 jurisdikcij\u0105 atitinkan\u010dioje geografin\u0117je zonoje, atsi\u017evelgiant \u012f paslaug\u0173 prieinamum\u0105, vis\u0173 pirma Europoje ar Mauricijuje. Paleidimas paprastai trunka 24\u201348 valandas: Klytic parengia konfig\u016bracij\u0105, o tada j\u016bs pakei\u010diate savo domeno MX arba Klytic tai padaro u\u017e jus.<\/p><p>Ko Klytic MTA nedaro: jis nepakei\u010dia j\u016bs\u0173 el. pa\u0161to sistemos, jos paskyr\u0173 ir teisi\u0173 ir mato tik pro j\u012f einan\u010dius lai\u0161kus. Apie Microsoft 365 ir kitas el. pa\u0161to sistemas \u017er. <a href='\/lt\/apsaugokite-jau-turima-el-pasta\/'>Apsaugokite jau turim\u0105 el. pa\u0161t\u0105<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5aa7077 kly-g-disclaimer elementor-widget elementor-widget-text-editor\" data-id=\"5aa7077\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u0160iame puslapyje apra\u0161yta bendroji architekt\u016bra. Tikslus nustatymas priklauso nuo j\u016bs\u0173 el. pa\u0161to sistemos ir domen\u0173.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-06d06de kly-g-sources elementor-widget elementor-widget-text-editor\" data-id=\"06d06de\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>\u0160altiniai<\/h2><p>Per\u017ei\u016br\u0117ta 2026 m. spal\u012f.<\/p><ul><li>RFC 5321, Simple Mail Transfer Protocol: SMTP serveriai veikia kaip perdavimo agentai (MTA); tarpiniai mazgai paprastai nurodomi DNS MX \u012fra\u0161u. <a href='https:\/\/www.rfc-editor.org\/rfc\/rfc5321' rel='noopener' target='_blank'>rfc-editor.org<\/a><\/li><li>Klytic, Klytic MTA puslapis: Essential ir Advanced plan\u0173 moduliai, papildomos paslaugos, diegimo b\u016bdai, paleidimas per MX, lai\u0161k\u0173 saugojimas tik eil\u0117je ir karantine. <a href='https:\/\/www.klytic.com\/klytic-mta\/' rel='noopener' target='_blank'>klytic.com<\/a><\/li><li>ANSSI, \u201e10 r\u00e8gles d\u2019or en mati\u00e8re de s\u00e9curit\u00e9 num\u00e9rique\u201c: 6-oji taisykl\u0117 \u201eProt\u00e9gez votre messagerie \u00e9lectronique\u201c apra\u0161o suk\u010diavim\u0105 ir rekomenduoja saugotis \u012ftartin\u0173 nuorod\u0173 ir pried\u0173, tikrinti kitu kanalu ir \u012fjungti dviej\u0173 veiksni\u0173 autentifikavim\u0105. <a href='https:\/\/cyber.gouv.fr\/securisation\/10-regles-or-securite-numerique\/' rel='noopener' target='_blank'>cyber.gouv.fr<\/a><\/li><li>ANSSI, \u201eGuide d\u2019hygi\u00e8ne informatique\u201c, 2.0 versija, 2017 m. rugs\u0117jis, 24 priemon\u0117 \u201eProt\u00e9ger sa messagerie professionnelle\u201c: \u201eel. pa\u0161tas yra pagrindinis darbo vietos u\u017ekr\u0117timo kelias\u201c. <a href='https:\/\/messervices.cyber.gouv.fr\/documents-guides\/guide_hygiene_informatique_anssi.pdf' rel='noopener' target='_blank'>messervices.cyber.gouv.fr<\/a><\/li><li>ANSSI, MonServiceS\u00e9curis\u00e9, priemoni\u0173 s\u0105vadas, priemon\u0117 \u201eMettre en \u0153uvre une solution d\u2019anti-spam et d\u2019anti-hame\u00e7onnage\u201c: \u201eel. pa\u0161to sistemos yra vienas pagrindini\u0173 atak\u0173 keli\u0173, nes jos labai pla\u010diai naudojamos ir prieinamos internete\u201c. <a href='https:\/\/monservicesecurise.cyber.gouv.fr\/referentiel-mesures' rel='noopener' target='_blank'>monservicesecurise.cyber.gouv.fr<\/a><\/li><li>ANSSI, \u201eRecommandations relatives \u00e0 l\u2019interconnexion d\u2019un syst\u00e8me d\u2019information \u00e0 Internet\u201c, ANSSI-PA-066, 3.0 versija, 2020 m. bir\u017eelio 19 d., 5 skyrius \u201eS\u00e9curisation du service de messagerie \u00e9lectronique\u201c: el. pa\u0161tas \u201etapo vienu pagrindini\u0173 kibernetini\u0173 atak\u0173 keli\u0173\u201c (suk\u010diavimas, kenk\u0117ji\u0161ki priedai); 5.2.3 punktas: apsaugos nuo \u0161lam\u0161to ir kenk\u0117ji\u0161ko turinio paie\u0161kos mechanizmai \u201eturi b\u016bti \u012fdiegti\u201c. <a href='https:\/\/messervices.cyber.gouv.fr\/guides\/recommandations-relatives-linterconnexion-dun-si-internet' rel='noopener' target='_blank'>messervices.cyber.gouv.fr<\/a><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b21e2b7 e-con-full kly-g-aside e-flex e-con e-parent\" data-id=\"b21e2b7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f1c0b3 elementor-widget elementor-widget-html\" data-id=\"8f1c0b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"html.default\">\n\t\t\t\t\t<nav class=\"kly-g-toc\" aria-label=\"\u0160iame puslapyje\"><p>\u0160iame puslapyje<\/p><ol><\/ol><\/nav>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4740105 elementor-widget elementor-widget-text-editor\" data-id=\"4740105\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"kly-g-cta\"><h3>\u012ediekite \u0161liuz\u0105 prie\u0161 savo el. pa\u0161to sistem\u0105<\/h3><p>30 dien\u0173 nemokamas bandymas nekei\u010diant el. pa\u0161to sistemos.<\/p><p><a class=\"kly-g-btn\" href=\"\/lt\/kontaktai\/\">Pasikalb\u0117ti su konsultantu \u2192<\/a><\/p><p style=\"margin:0\"><a class=\"kly-g-btn ghost\" href=\"\/lt\/klytic-mta\/\">Susipa\u017einti su Klytic MTA<\/a><\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c93ffb8 e-con-full kly-g-related e-flex e-con e-parent\" data-id=\"c93ffb8\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-966ca77 elementor-widget elementor-widget-text-editor\" data-id=\"966ca77\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Taip pat skaitykite<\/h2><div class=\"kly-g-grid\"><a class=\"kly-g-card\" href=\"\/lt\/apsaugokite-jau-turima-el-pasta\/\" style=\"--cat:#dc2626\"><span class=\"c\">Suprasti \u00b7 El. pa\u0161to saugumas<\/span><span class=\"t\">Apsaugokite jau turim\u0105 el. pa\u0161t\u0105<\/span><span class=\"q\">Microsoft 365, Google Workspace, Exchange: saugumo \u0161liuz\u0105 galima prid\u0117ti nekei\u010diant el. pa\u0161to sistemos. Kas kei\u010diasi, kas tai nustato ir kokios ribos.<\/span><span class=\"m\"><span>7 min. skaitymo<\/span><b>Skaityti \u2192<\/b><\/span><\/a><a class=\"kly-g-card\" href=\"\/lt\/slamstas-sukciavimas-kenkejiskos-programos-paskyra\/\" style=\"--cat:#dc2626\"><span class=\"c\">Suprasti \u00b7 El. pa\u0161to saugumas<\/span><span class=\"t\">\u0160lam\u0161tas, suk\u010diavimas, kenk\u0117ji\u0161kos programos ir \u012fsilau\u017eimo pa\u017eeista paskyra<\/span><span class=\"q\">Keturios gr\u0117sm\u0117s ateina pro tas pa\u010dias duris, bet sprend\u017eiamos skirtingai. Kas i\u0161duoda kiekvien\u0105, kas j\u0105 sustabdo ir kod\u0117l vieno \u0161lam\u0161to filtro nebepakanka.<\/span><span class=\"m\"><span>6 min. skaitymo<\/span><b>Skaityti \u2192<\/b><\/span><\/a><a class=\"kly-g-card\" href=\"\/lt\/karantinas-klaidingi-teigiami-rezultatai\/\" style=\"--cat:#dc2626\"><span class=\"c\">Naudoti \u00b7 El. pa\u0161to saugumas<\/span><span class=\"t\">Karantinas, klaidingi teigiami rezultatai ir prane\u0161imai<\/span><span class=\"q\">Kas nutinka Klytic MTA sulaikytam lai\u0161kui, kaip j\u012f i\u0161leisti, i\u0161taisyti klaiding\u0105 teigiam\u0105 rezultat\u0105 ir prane\u0161ti apie kenksming\u0105 lai\u0161k\u0105.<\/span><span class=\"m\"><span>6 min. skaitymo<\/span><b>Skaityti \u2192<\/b><\/span><\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-539316dd e-con e-atomic-element e-div-block-base e-default-div e-c9fd865-4a50 \" data-id=\"539316dd\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"539316dd\" data-e-type=\"e-div-block\" data-id=\"539316dd\">\n    <div class=\"elementor-element elementor-element-4f79afcb e-con e-atomic-element e-div-block-base e-default-div e-4fa9fe-ce86 \" data-id=\"4f79afcb\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"4f79afcb\" data-e-type=\"e-div-block\" data-id=\"4f79afcb\">\n    \t\t\t<p class=\"e-4dcf5c70-2ec7 e-paragraph-base e-default-p\" data-interaction-id=\"330a7a35\" data-e-type=\"widget\" data-id=\"330a7a35\">Pasveikinimo pasi\u016blymas<\/p>\n\t\t\t\t\t<h2 data-interaction-id=\"56f1f7d5\" class=\"e-347faa43-4e20 e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"56f1f7d5\">30 dien\u0173 nemokamas bandymas, migracija su pagalba<\/h2>\n\t\t\t\t\t<p class=\"e-7f6310da-1caa e-paragraph-base e-default-p\" data-interaction-id=\"2ce27288\" data-e-type=\"widget\" data-id=\"2ce27288\">Bandomasis pasi\u016blymas be \u012fsipareigojim\u0173. Konsultantas Jums paskambins, kad i\u0161siai\u0161kint\u0173 J\u016bs\u0173 poreikius ir paruo\u0161t\u0173 J\u016bs\u0173 Klytic erdv\u0119.<\/p>\n\t\t<div class=\"elementor-element elementor-element-35ea29a1 e-con e-atomic-element e-div-block-base e-default-div e-1cd48b22-e6da \" data-id=\"35ea29a1\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"35ea29a1\" data-e-type=\"e-div-block\" data-id=\"35ea29a1\">\n    \t\t\t<a href=\"\/essai-gratuit\/\" target=\"_self\" class=\"e-4a7886e3-652d e-button-base e-default-a\" data-interaction-id=\"19bfa8f1\" data-e-type=\"widget\" data-id=\"19bfa8f1\">\n\t\ud83d\ude80 Prad\u0117ti nemokam\u0105 bandym\u0105\n<\/a>\n\t\t\t\t\t<a href=\"\/tarifs\/\" target=\"_self\" class=\"e-137e863d-dd0d e-button-base e-default-a\" data-interaction-id=\"326d82ab\" data-e-type=\"widget\" data-id=\"326d82ab\">\n\t\u017di\u016br\u0117ti kainas\n<\/a>\n\t\t\n<\/div>\n\n<\/div>\n\n<\/div>\n\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_seopress_titles_title":"Integruotas filtras ar el. pa\u0161to saugumo \u0161liuzas | Klytic","_seopress_titles_desc":"\u012e el. pa\u0161to sistem\u0105 integruotas filtras ar prie\u0161 j\u0105 esantis SMTP \u0161liuzas: analiz\u0117 prie\u0161 ar po pa\u0161to d\u0117\u017eut\u0117s, lai\u0161ko kelias ir k\u0105 \u0161liuzas saugo.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"Integruotas filtras ar el. pa\u0161to saugumo \u0161liuzas | Klytic","_seopress_social_fb_desc":"\u012e el. pa\u0161to sistem\u0105 integruotas filtras ar prie\u0161 j\u0105 esantis SMTP \u0161liuzas: analiz\u0117 prie\u0161 ar po pa\u0161to d\u0117\u017eut\u0117s, lai\u0161ko kelias ir k\u0105 \u0161liuzas saugo.","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"Integruotas filtras ar el. pa\u0161to saugumo \u0161liuzas | Klytic","_seopress_social_twitter_desc":"\u012e el. pa\u0161to sistem\u0105 integruotas filtras ar prie\u0161 j\u0105 esantis SMTP \u0161liuzas: analiz\u0117 prie\u0161 ar po pa\u0161to d\u0117\u017eut\u0117s, lai\u0161ko kelias ir k\u0105 \u0161liuzas saugo.","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"class_list":["post-8284","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/eu.klytic.com\/lt\/wp-json\/wp\/v2\/pages\/8284","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eu.klytic.com\/lt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/eu.klytic.com\/lt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/eu.klytic.com\/lt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/eu.klytic.com\/lt\/wp-json\/wp\/v2\/comments?post=8284"}],"version-history":[{"count":0,"href":"https:\/\/eu.klytic.com\/lt\/wp-json\/wp\/v2\/pages\/8284\/revisions"}],"wp:attachment":[{"href":"https:\/\/eu.klytic.com\/lt\/wp-json\/wp\/v2\/media?parent=8284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}