{"id":28542,"date":"2024-02-29T14:36:48","date_gmt":"2024-02-29T12:36:48","guid":{"rendered":"https:\/\/hostkoss.com\/b\/?p=28542"},"modified":"2024-07-13T12:46:09","modified_gmt":"2024-07-13T09:46:09","slug":"http-https","status":"publish","type":"post","link":"https:\/\/hostkoss.com\/b\/sk\/http-https\/","title":{"rendered":"\u010co je to HTTP a HTTPS a ak\u00fd to m\u00e1 vplyv na va\u0161u webov\u00fa lokalitu?"},"content":{"rendered":"\n

Protokol HTTP<\/strong> sa pou\u017e\u00edva na pr\u00edstup k webov\u00fdm str\u00e1nkam na internete. Bez neho webov\u00e9 str\u00e1nky prest\u00e1vaj\u00fa fungova\u0165. HTTPs je nov\u00fd protokol, ktor\u00fd zlep\u0161uje bezpe\u010dnos\u0165 a s\u00fakromie na internete.<\/p>\n\n\n\n

\u010co je HTTP<\/h2>\n\n\n\n

HTTP je protokol, ktor\u00fd<\/strong> definuje sp\u00f4sob form\u00e1tovania a odosielania spr\u00e1v cez internet. HTTP je zn\u00e1my aj ako Hypertext Transfer Protocol. Je to s\u00fabor pravidiel na v\u00fdmenu \u00fadajov medzi po\u010d\u00edta\u010dmi pripojen\u00fdmi k World Wide Webu.<\/p>\n\n\n\n

\u010co je HTTPS<\/h2>\n\n\n\n

HTTPS je Secure<\/strong> Sockets Layer (SSL) a Transport Layer Security (TLS), ktor\u00e9 chr\u00e1nia va\u0161e \u00fadaje pred odcudzen\u00edm alebo neopr\u00e1vnenou manipul\u00e1ciou, ke\u010f ste online. Je to sp\u00f4sob \u0161ifrovania \u00fadajov, ktor\u00e9 sa posielaj\u00fa medzi dvoma po\u010d\u00edta\u010dmi. Protokol HTTPS pou\u017e\u00edva protokol TLS na \u0161ifrovanie spojenia medzi dvoma po\u010d\u00edta\u010dmi a protokol SSL na ochranu \u00fadajov, ktor\u00e9 sa cez\u0148 odosielaj\u00fa. HTTPS zabra\u0148uje hackerom zachyti\u0165 a manipulova\u0165 s va\u0161imi osobn\u00fdmi \u00fadajmi, ako s\u00fa hesl\u00e1, bankov\u00e9 \u00fadaje at\u010f.<\/p>\n\n\n\n

Ak\u00fd je rozdiel medzi protokolmi HTTP a HTTPS?<\/h2>\n\n\n\n

HTTP je protokol, ktor\u00fd webov\u00e9 prehliada\u010de<\/strong> pou\u017e\u00edvaj\u00fa na prenos s\u00faborov z webov\u00e9ho servera. HTTPS je zabezpe\u010den\u00e1 verzia protokolu HTTP. Protokol HTTPS pou\u017e\u00edva \u0161ifrovanie SSL, ktor\u00e9 zabezpe\u010duje, \u017ee v\u0161etky \u00fadaje odosielan\u00e9 cez internet s\u00fa \u0161ifrovan\u00e9. Protokol HTTP funguje bez \u0161ifrovania, \u010do znamen\u00e1, \u017ee v\u0161etky \u00fadaje v sieti nie s\u00fa \u0161ifrovan\u00e9.<\/p>\n\n\n\n

Ak\u00e9 s\u00fa v\u00fdhody pou\u017e\u00edvania protokolu HTTPS?<\/h2>\n\n\n\n

* Chr\u00e1ni pred odpo\u010d\u00favan\u00edm a \u00fatokmi typu “\u010dlovek v strede” *<\/strong> Zabezpe\u010duje prenos \u00fadajov bez toho, aby boli \u00fadaje zverejnen\u00e9 po\u010das prenosu * Chr\u00e1ni d\u00f4vernos\u0165 a integritu inform\u00e1ci\u00ed, ako s\u00fa kreditn\u00e9 karty a \u010d\u00edsla soci\u00e1lneho zabezpe\u010denia * Zabra\u0148uje tret\u00edm stran\u00e1m upravi\u0165 obsah str\u00e1nky bez znalosti \u0161ifrovacieho k\u013e\u00fa\u010da Protokol HTTPS sa pou\u017e\u00edva na ochranu webov\u00fdch str\u00e1nok pred odpo\u010d\u00favan\u00edm a \u00fatokmi typu ” \u010dlovek v strede”<\/strong>. Chr\u00e1ni aj \u00fadaje pri prenose t\u00fdm, \u017ee zabra\u0148uje tret\u00edm stran\u00e1m meni\u0165 obsah str\u00e1nky bez znalosti \u0161ifrovacieho k\u013e\u00fa\u010da.<\/p>\n\n\n\n

Ako implementova\u0165 protokol HTTPS na svojom webovom s\u00eddle?<\/h2>\n\n\n\n

Krok za krokom<\/strong><\/p>\n\n\n\n

1. Nahra\u010fte http https v adrese URL va\u0161ej webovej str\u00e1nky alebo pou\u017eite direkt\u00edvu<\/strong> “http”, aby ste prin\u00fatili prehliada\u010d pou\u017e\u00edva\u0165 HTTP namiesto HTTPS.<\/p>\n\n\n\n

2. Vytvorte certifik\u00e1t SSL s vlastn\u00fdm podpisom pre svoj “n\u00e1zov dom\u00e9ny”. <\/strong>M\u00f4\u017eete to urobi\u0165 spusten\u00edm pr\u00edkazu openssl req -x509 -nodes -days 365 -newkey rsa:1024 -keyout domain.key -out domain.csr<\/p>\n\n\n\n

2. Podp\u00ed\u0161te certifik\u00e1t certifik\u00e1tom va\u0161ej spolo\u010dnosti.<\/strong><\/p>\n\n\n\n

Ako bezpe\u010dn\u00e1 webov\u00e1 lokalita ovplyv\u0148uje va\u0161e umiestnenie v SEO?<\/h2>\n\n\n\n

Optimaliz\u00e1cia pre vyh\u013ead\u00e1va\u010de<\/strong> je proces zlep\u0161ovania vidite\u013enosti webovej lokality alebo webovej str\u00e1nky v bezplatn\u00fdch v\u00fdsledkoch vyh\u013ead\u00e1va\u010da, \u010dasto ozna\u010dovan\u00fdch ako “prirodzen\u00e9”, “organick\u00e9” alebo “z\u00edskan\u00e9” v\u00fdsledky. SEO sa m\u00f4\u017ee zameriava\u0165 na r\u00f4zne typy vyh\u013ead\u00e1vania vr\u00e1tane vyh\u013ead\u00e1vania obr\u00e1zkov, miestneho vyh\u013ead\u00e1vania, vyh\u013ead\u00e1vania vide\u00ed, akademick\u00e9ho vyh\u013ead\u00e1vania, vyh\u013ead\u00e1vania spr\u00e1v a vertik\u00e1lnych vyh\u013ead\u00e1va\u010dov v jednotliv\u00fdch odvetviach.
Proces optimaliz\u00e1cie m\u00f4\u017ee zah\u0155\u0148a\u0165 tituln\u00e9 zna\u010dky, metazna\u010dky, hustotu k\u013e\u00fa\u010dov\u00fdch slov, strat\u00e9giu prepojenia a \u010fal\u0161ie optimaliz\u00e1cie na str\u00e1nke.<\/p>\n\n\n\n

Ak\u00e9 s\u00fa rizik\u00e1 nepou\u017e\u00edvania certifik\u00e1tu SSL<\/strong>?<\/strong>

Pou\u017e\u00edvanie certifik\u00e1tov SSL je jedin\u00fdm sp\u00f4sobom ochrany osobn\u00fdch \u00fadajov, ako s\u00fa \u010d\u00edsla kreditn\u00fdch kariet, \u010d\u00edsla soci\u00e1lneho zabezpe\u010denia a hesl\u00e1. Bez protokolu HTTPS m\u00f4\u017ee tieto inform\u00e1cie ukradn\u00fa\u0165 \u00fato\u010dn\u00edk alebo niekto, kto m\u00e1 pr\u00edstup k v\u00e1\u0161mu po\u010d\u00edta\u010du.<\/p> <\/div>

Mal by som\u00a0si k\u00fapi\u0165 certifik\u00e1t SSL pre svoju webov\u00fa lokalitu<\/strong>?<\/strong>

Kr\u00e1tka odpove\u010f je \u00e1no.<\/strong>\u00a0Dlh\u00e1 odpove\u010f je, \u017ee certifik\u00e1ty SSL (Secure Sockets Layer) poskytuj\u00fa \u0161ifrovanie a overovanie pre va\u0161u webov\u00fa lokalitu a v\u00fdrazne zvy\u0161uj\u00fa hodnotenie va\u0161ej webovej lokality v Google. Okrem toho ide o mal\u00fa invest\u00edciu, ktor\u00e1 m\u00f4\u017ee prinies\u0165 v\u00e4\u010d\u0161iu n\u00e1vratnos\u0165.<\/p> <\/div> <\/div>\n\n\n\n

Ak\u00e9 s\u00fa najlep\u0161ie met\u00f3dy nasadenia certifik\u00e1tu SSL na webovej lokalite<\/h2>\n\n\n\n

Najlep\u0161\u00edm postupom pri nasaden\u00ed certifik\u00e1tu SSL na webovej lokalite <\/strong>je umiestni\u0165 certifik\u00e1t na in\u00fd server, ako je chr\u00e1nen\u00e1 webov\u00e1 lokalita.
Pre\u010do potrebujem zabezpe\u010den\u00e9 webov\u00e9 pripojenie?<\/strong> Internet je ve\u013emi verejn\u00e9 miesto, a preto je d\u00f4le\u017eit\u00e9 zabezpe\u010di\u0165, aby inform\u00e1cie, ktor\u00e9 odosielate a prij\u00edmate, boli bezpe\u010dn\u00e9.<\/p>\n\n\n\n

Existuje mnoho d\u00f4vodov, pre\u010do je protokol HTTPS pre va\u0161e webov\u00e9 str\u00e1nky d\u00f4le\u017eit\u00fd.<\/strong> Hlavn\u00fdm d\u00f4vodom, pre\u010do je protokol HTTPS tak\u00fd d\u00f4le\u017eit\u00fd, je, \u017ee zabra\u0148uje \u00fatokom typu man-in-the-middle, ktor\u00e9 m\u00f4\u017eu zachyti\u0165 \u00fadaje pri ich prenose cez internet. Prv\u00fdm krokom pri zabezpe\u010den\u00ed webovej lokality pomocou protokolu HTTPS je in\u0161tal\u00e1cia certifik\u00e1tu SSL na server.<\/p>\n\n\n\n

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Bezplatn\u00e9 certifik\u00e1ty SSL m\u00f4\u017eete z\u00edska\u0165 <\/strong>od spolo\u010dnosti Let’s Encrypt a nain\u0161talova\u0165 ich na svoj server nieko\u013ek\u00fdmi kliknutiami.<\/p>\n<\/blockquote>\n\n\n\n

Pre\u010d\u00edtajte si tie\u017e:<\/strong><\/p>\n\n\n\n