{"id":5772,"date":"2023-09-29T13:58:27","date_gmt":"2023-09-29T13:58:27","guid":{"rendered":"https:\/\/tech-lib.eu\/tech\/?p=5772"},"modified":"2023-09-29T13:58:27","modified_gmt":"2023-09-29T13:58:27","slug":"jak-skryt-sit-wifi-a-ochranit-sve-soukromi","status":"publish","type":"post","link":"https:\/\/tech-lib.eu\/tech\/jak-skryt-sit-wifi-a-ochranit-sve-soukromi\/","title":{"rendered":"Jak skr\u00fdt s\u00ed\u0165 WiFi a ochr\u00e1nit sv\u00e9 soukrom\u00ed"},"content":{"rendered":"
\n
Jak zabezpe\u010dit dom\u00e1c\u00ed s\u00ed\u0165?<\/div>\n
Zabezpe\u010dit si bezdr\u00e1tovou s\u00ed\u0165 je prvn\u00ed a z\u00e1kladn\u00ed krok, kter\u00fd by m\u011bl neodkladn\u011b u\u010dinit ka\u017ed\u00fd u\u017eivatel internetu provozuj\u00edc\u00ed dom\u00e1c\u00ed WiFi.<\/p>\n
    \n
  1. Zm\u011b\u0148te n\u00e1zev s\u00edt\u011b (SSID) nebo s\u00ed\u0165 skryjte.<\/li>\n
  2. Zm\u011b\u0148te heslo pro administraci WiFi routeru\/AP.<\/li>\n
  3. Filtrujte MAC adresy (nen\u00ed nezbytn\u00e9).<\/li>\n
  4. Za\u0161ifrujte s\u00ed\u0165 (nezbytn\u00e9 a nej\u00fa\u010dinn\u011bj\u0161\u00ed).<\/li>\n<\/ol>\n

    Cached<\/p><\/div>\n

    \n\t\t\t\t\t Dal\u0161\u00ed informace najdete na<\/span> www.dsl.cz<\/a>\n\t\t\t\t<\/div>\n<\/p><\/div>\n
    \n
    <\/div>\n

    Na s\u00edt\u011b WiFi se nyn\u00ed v ka\u017edodenn\u00edm \u017eivot\u011b velmi spol\u00e9h\u00e1me, proto\u017ee n\u00e1m poskytuj\u00ed pohodln\u00e9 p\u0159ipojen\u00ed. Mohou v\u0161ak nastat situace, kdy budete cht\u00edt udr\u017eet ne\u017e\u00e1douc\u00ed p\u0159ipojen\u00ed nebo zv\u011bdav\u00e9 o\u010di mimo svou s\u00ed\u0165 WiFi. Tento p\u0159\u00edsp\u011bvek se bude zab\u00fdvat r\u016fzn\u00fdmi technikami ochrany soukrom\u00ed a skryt\u00ed va\u0161\u00ed s\u00edt\u011b WiFi. Budeme se tak\u00e9 zab\u00fdvat \u010dasto kladen\u00fdmi ot\u00e1zkami, nap\u0159\u00edklad zda mohou soused\u00e9 p\u0159istupovat k va\u0161emu internetu nebo prohl\u00ed\u017eet historii prohl\u00ed\u017ee\u010de, jak skr\u00fdt s\u00ed\u0165 WiFi z telefonu a jak skr\u00fdt ne\u017e\u00e1douc\u00ed s\u00edt\u011b WiFi v iPhonu. <\/p>\n

    <\/div>\n

    1. \u00daprava identifik\u00e1toru SSID s\u00edt\u011b: Prvn\u00edm krokem k zamaskov\u00e1n\u00ed s\u00edt\u011b WiFi je zm\u011bna v\u00fdchoz\u00edho n\u00e1zvu s\u00edt\u011b nebo identifik\u00e1toru sady slu\u017eeb (SSID). V\u011bt\u0161ina router\u016f se ve v\u00fdchoz\u00edm nastaven\u00ed dod\u00e1v\u00e1 s obecn\u00fdm n\u00e1zvem, nap\u0159\u00edklad „Linksys“ nebo „NETGEAR“. Pro lidi m\u016f\u017ee b\u00fdt obt\u00ed\u017en\u011bj\u0161\u00ed identifikovat va\u0161i s\u00ed\u0165 a p\u0159ipojit se k n\u00ed, pokud tento n\u00e1zev zm\u011bn\u00edte na n\u011bjak\u00fd v\u00fdrazn\u00fd a m\u00e9n\u011b rozpoznateln\u00fd. Zad\u00e1n\u00edm IP adresy sm\u011brova\u010de do webov\u00e9ho prohl\u00ed\u017ee\u010de z\u00edsk\u00e1te p\u0159\u00edstup k jeho nastaven\u00ed. Najd\u011bte mo\u017enosti s\u00edt\u011b a zm\u011b\u0148te n\u00e1zev SSID na po\u017eadovan\u00fd. P\u0159ed opu\u0161t\u011bn\u00edm nastaven\u00ed nezapome\u0148te zm\u011bny ulo\u017eit. 2. Zastavte vys\u00edl\u00e1n\u00ed identifik\u00e1toru SSID: <\/p>\n

    <\/div>\n

    Dal\u0161\u00ed \u00fa\u010dinn\u00fd zp\u016fsob, jak skr\u00fdt s\u00ed\u0165 WiFi, je zak\u00e1zat vys\u00edl\u00e1n\u00ed SSID. Kdy\u017e povol\u00edte vys\u00edl\u00e1n\u00ed SSID, v\u00e1\u0161 sm\u011brova\u010d ve\u0159ejn\u011b ozn\u00e1m\u00ed svou p\u0159\u00edtomnost, \u010d\u00edm\u017e se stane viditeln\u00fdm pro bl\u00edzk\u00e1 za\u0159\u00edzen\u00ed. Zak\u00e1z\u00e1n\u00edm t\u00e9to funkce z\u016fstane va\u0161e s\u00ed\u0165 p\u0159ed n\u00e1hodn\u00fdmi u\u017eivateli skryta. Nezapome\u0148te tak\u00e9, \u017ee tento p\u0159\u00edstup nen\u00ed bezpe\u010dn\u00fd; motivovan\u00e9 osoby mohou st\u00e1le pou\u017e\u00edvat specializovan\u00e9 n\u00e1stroje k nalezen\u00ed skryt\u00fdch s\u00edt\u00ed. Vstupte do nastaven\u00ed sm\u011brova\u010de a p\u0159ejd\u011bte do sekce nastaven\u00ed bezdr\u00e1tov\u00e9ho p\u0159ipojen\u00ed a zaka\u017ete vys\u00edl\u00e1n\u00ed SSID. Najd\u011bte mo\u017enost vypnut\u00ed vys\u00edl\u00e1n\u00ed SSID a ulo\u017ete \u00fapravy. <\/p>\n

    <\/div>\n

    3. Zp\u0159\u00edstupn\u011bte filtrov\u00e1n\u00ed adres MAC: Pomoc\u00ed filtrov\u00e1n\u00ed adres MAC (Media Access Control) m\u016f\u017eete zvolit, kter\u00e9 miniaplikace se mohou p\u0159ipojit k va\u0161\u00ed s\u00edti WiFi. Vytvo\u0159en\u00edm b\u00edl\u00e9 listiny povolen\u00fdch za\u0159\u00edzen\u00ed m\u016f\u017eete zabr\u00e1nit neleg\u00e1ln\u00edmu p\u0159\u00edstupu a udr\u017eet s\u00ed\u0165 skrytou p\u0159ed neidentifikovan\u00fdmi za\u0159\u00edzen\u00edmi. Vyhledejte v nastaven\u00ed sm\u011brova\u010de oblast filtrov\u00e1n\u00ed adres MAC a povolte filtrov\u00e1n\u00ed adres MAC. P\u0159idejte adresy MAC za\u0159\u00edzen\u00ed, jejich\u017e p\u0159\u00edstup do s\u00edt\u011b chcete zajistit, a pot\u00e9 \u00fapravy ulo\u017ete. P\u0159i ka\u017ed\u00e9m p\u0159ipojen\u00ed nov\u00fdch za\u0159\u00edzen\u00ed k s\u00edti WiFi je nutn\u00e9 pomoc\u00ed tohoto postupu p\u0159idat nov\u00e1 za\u0159\u00edzen\u00ed na whitelist ru\u010dn\u011b, proto na to pamatujte. <\/p>\n

    <\/div>\n

    4. Vyu\u017eijte virtu\u00e1ln\u00ed priv\u00e1tn\u00ed s\u00ed\u0165 (VPN): Pou\u017e\u00edv\u00e1n\u00ed virtu\u00e1ln\u00ed priv\u00e1tn\u00ed s\u00edt\u011b (VPN) poskytuje va\u0161emu internetov\u00e9mu p\u0159ipojen\u00ed dal\u0161\u00ed stupe\u0148 ochrany a soukrom\u00ed, zat\u00edmco ostatn\u00ed techniky se soust\u0159edily na maskov\u00e1n\u00ed va\u0161\u00ed s\u00edt\u011b WiFi p\u0159ed odhalen\u00edm. \u0160ifrovan\u00e1 s\u00ed\u0165 VPN zt\u011b\u017euje komukoli zachycen\u00ed nebo sledov\u00e1n\u00ed va\u0161ich online aktivit t\u00edm, \u017ee \u0161ifruje v\u00e1\u0161 internetov\u00fd provoz a sm\u011bruje jej p\u0159es zabezpe\u010den\u00fd server. VPN tak\u00e9 skr\u00fdv\u00e1 va\u0161i IP adresu, \u010d\u00edm\u017e zvy\u0161uje va\u0161i anonymitu. Jejich software si m\u016f\u017eete bez n\u00e1mahy st\u00e1hnout do sv\u00fdch za\u0159\u00edzen\u00ed od n\u011bkter\u00e9ho ze spolehliv\u00fdch poskytovatel\u016f VPN a vyu\u017e\u00edvat soukrom\u00e9 a bezpe\u010dn\u00e9 prohl\u00ed\u017een\u00ed. <\/p>\n

    <\/div>\n

    Nyn\u00ed se v\u011bnujme relevantn\u00edm dotaz\u016fm: Jak mohu skr\u00fdt svou Wi-Fi z telefonu? Ke skryt\u00ed s\u00edt\u011b WiFi p\u0159ed telefonem m\u016f\u017eete pou\u017e\u00edt v\u00fd\u0161e uveden\u00e9 metody, jako je zm\u011bna n\u00e1zvu s\u00edt\u011b (SSID), zastaven\u00ed vys\u00edl\u00e1n\u00ed SSID a nastaven\u00ed filtrov\u00e1n\u00ed adres MAC. P\u0159\u00edstup k t\u011bmto nastaven\u00edm poskytuje str\u00e1nka nastaven\u00ed routeru, kter\u00e1 je \u010dasto p\u0159\u00edstupn\u00e1 po zad\u00e1n\u00ed IP adresy routeru do webov\u00e9ho prohl\u00ed\u017ee\u010de. Jak mohu v iPhonu skr\u00fdt neautorizovan\u00e9 s\u00edt\u011b WiFi? Ne\u017e\u00e1douc\u00ed s\u00edt\u011b WiFi nelze v iPhonu p\u0159\u00edmo skr\u00fdt. M\u016f\u017eete v\u0161ak zm\u011bnit nastaven\u00ed WiFi na iPhonu a ne\u017e\u00e1douc\u00ed s\u00edt\u011b ignorovat nebo odstranit. Ne\u017e\u00e1douc\u00ed s\u00ed\u0165 vyhledejte v seznamu dostupn\u00fdch s\u00edt\u00ed klepnut\u00edm na Wi-Fi v aplikaci Nastaven\u00ed. V nab\u00eddce „i“, kter\u00e1 se zobraz\u00ed po klepnut\u00ed na n\u00e1zev s\u00edt\u011b, vyberte mo\u017enost „Zapomenout na tuto s\u00ed\u0165“. S\u00ed\u0165 bude pot\u00e9 odstran\u011bna ze seznamu zapamatovan\u00fdch s\u00edt\u00ed va\u0161eho iPhonu. M\u016f\u017ee si n\u011bkdo prohl\u00e9dnout historii m\u00e9ho prohl\u00ed\u017een\u00ed na sousedov\u011b Wi-Fi? Pokud n\u011bkdo v\u00fdslovn\u011b nenastavil svou s\u00ed\u0165 tak, aby monitorovala nebo zachycovala v\u00e1\u0161 provoz, nebude moci p\u0159i pou\u017e\u00edv\u00e1n\u00ed sousedovy WiFi prohl\u00ed\u017eet historii va\u0161eho prohl\u00ed\u017ee\u010de ani jin\u00e9 chov\u00e1n\u00ed na internetu. Pro zachov\u00e1n\u00ed va\u0161eho soukrom\u00ed je v\u017edy dobr\u00e9 pou\u017e\u00edvat zabezpe\u010den\u00e1 a \u0161ifrovan\u00e1 p\u0159ipojen\u00ed, nap\u0159\u00edklad HTTPS, kdykoli je to mo\u017en\u00e9. Mohou soused\u00e9 pou\u017e\u00edvat m\u016fj internet? Pokud m\u00e1 soused neopr\u00e1vn\u011bn\u00fd p\u0159\u00edstup k va\u0161\u00ed s\u00edti WiFi, nebude moci vid\u011bt v\u00e1\u0161 internet. Pravd\u011bpodobnost, \u017ee soused\u00e9 budou m\u00edt p\u0159\u00edstup k va\u0161emu internetov\u00e9mu p\u0159ipojen\u00ed, m\u016f\u017eete v\u00fdrazn\u011b sn\u00ed\u017eit zaveden\u00edm d\u0159\u00edve doporu\u010den\u00fdch technik do praxe, nap\u0159\u00edklad zm\u011bnou n\u00e1zvu s\u00edt\u011b, vypnut\u00edm vys\u00edl\u00e1n\u00ed SSID a nastaven\u00edm filtrov\u00e1n\u00ed adres MAC. <\/p>\n

    <\/div>\n

    Z\u00e1v\u011brem lze \u0159\u00edci, \u017ee skryt\u00ed va\u0161\u00ed s\u00edt\u011b WiFi m\u016f\u017ee zv\u00fd\u0161it stupe\u0148 zabezpe\u010den\u00ed a soukrom\u00ed. Zm\u011bnou n\u00e1zvu s\u00edt\u011b, vypnut\u00edm vys\u00edl\u00e1n\u00ed SSID, nastaven\u00edm filtrov\u00e1n\u00ed adres MAC a vyu\u017eit\u00edm s\u00edt\u011b VPN m\u016f\u017eete s\u00ed\u0165 zabezpe\u010dit p\u0159ed neopr\u00e1vn\u011bn\u00fdmi p\u0159ipojen\u00edmi a zaru\u010dit soukrom\u00ed sv\u00fdch online aktivit. Chcete-li d\u00e1le zv\u00fd\u0161it zabezpe\u010den\u00ed sv\u00e9 s\u00edt\u011b WiFi, nezapome\u0148te \u010dasto aktualizovat firmware sm\u011brova\u010de a pou\u017e\u00edvat siln\u00e1 a jedine\u010dn\u00e1 hesla.<\/p><\/div>\n

    \n
    FAQ<\/div>\n
    \n
    Jak mohu skr\u00fdt vlastn\u00edka historie Wi-Fi?<\/div>\n

    Pro skryt\u00ed va\u0161\u00ed s\u00edt\u011b Wi-Fi a ochranu va\u0161eho soukrom\u00ed m\u016f\u017eete prov\u00e9st n\u00e1sleduj\u00edc\u00ed kroky: 1. Vstupte do konfigura\u010dn\u00ed nab\u00eddky sm\u011brova\u010de: Otev\u0159ete webov\u00fd prohl\u00ed\u017ee\u010d a do adresn\u00edho \u0159\u00e1dku zadejte IP adresu sm\u011brova\u010de. Obvykle je tato adresa uvedena p\u0159\u00edmo na sm\u011brova\u010di nebo v u\u017eivatelsk\u00e9 p\u0159\u00edru\u010dce. <\/p>\n

    <\/div>\n

    2. P\u0159ihlaste se do sm\u011brova\u010de: Po zad\u00e1n\u00ed IP adresy sm\u011brova\u010de budete po\u017e\u00e1d\u00e1ni o zad\u00e1n\u00ed u\u017eivatelsk\u00e9ho jm\u00e9na a hesla. Pou\u017eijte p\u0159ihla\u0161ovac\u00ed \u00fadaje poskytovatele internetov\u00fdch slu\u017eeb (ISP) nebo nahl\u00e9dn\u011bte do p\u0159\u00edru\u010dky ke sm\u011brova\u010di. 3. Chcete-li zastavit vys\u00edl\u00e1n\u00ed SSID, vyhledejte v nastaven\u00ed sm\u011brova\u010de \u010d\u00e1st nastaven\u00ed bezdr\u00e1tov\u00e9ho p\u0159ipojen\u00ed nebo nastaven\u00ed Wi-Fi. Zde m\u00e1te mo\u017enost povolit nebo zak\u00e1zat vys\u00edl\u00e1n\u00ed SSID. Pokud jej zak\u00e1\u017eete, ostatn\u00ed ji\u017e nebudou moci vid\u011bt n\u00e1zev va\u0161\u00ed s\u00edt\u011b Wi-Fi. Po vypnut\u00ed vys\u00edl\u00e1n\u00ed SSID ulo\u017ete zm\u011bny a opus\u0165te nastaven\u00ed sm\u011brova\u010de. <\/p>\n

    <\/div>\n

    4. Ulo\u017ete proveden\u00e9 zm\u011bny. Ostatn\u00ed za\u0159\u00edzen\u00ed se ji\u017e nebudou moci p\u0159ipojit k va\u0161\u00ed s\u00edti Wi-Fi. <\/p>\n

    <\/div>\n

    M\u011bjte na pam\u011bti, \u017ee skryt\u00ed s\u00edt\u011b Wi-Fi pouze zabr\u00e1n\u00ed jej\u00edmu zobrazen\u00ed v seznamu dostupn\u00fdch s\u00edt\u00ed. Nezakryje v\u0161ak zcela va\u0161i s\u00ed\u0165 ani ji nezabezpe\u010d\u00ed. Abyste s\u00ed\u0165 Wi-Fi uchr\u00e1nili p\u0159ed neleg\u00e1ln\u00edm p\u0159\u00edstupem, mus\u00edte je\u0161t\u011b pou\u017e\u00edt dal\u0161\u00ed bezpe\u010dnostn\u00ed opat\u0159en\u00ed, jako je vytvo\u0159en\u00ed siln\u00e9ho hesla a zapnut\u00ed \u0161ifrov\u00e1n\u00ed (nap\u0159\u00edklad WPA2).<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    Jak zabezpe\u010dit dom\u00e1c\u00ed s\u00ed\u0165? Zabezpe\u010dit si bezdr\u00e1tovou s\u00ed\u0165 je prvn\u00ed a z\u00e1kladn\u00ed krok, kter\u00fd by m\u011bl neodkladn\u011b u\u010dinit ka\u017ed\u00fd u\u017eivatel internetu provozuj\u00edc\u00ed dom\u00e1c\u00ed WiFi. Zm\u011b\u0148te n\u00e1zev s\u00edt\u011b (SSID) nebo s\u00ed\u0165 skryjte. Zm\u011b\u0148te heslo pro administraci WiFi routeru\/AP. Filtrujte MAC adresy (nen\u00ed nezbytn\u00e9). Za\u0161ifrujte s\u00ed\u0165 (nezbytn\u00e9 a nej\u00fa\u010dinn\u011bj\u0161\u00ed). Cached Dal\u0161\u00ed informace najdete na www.dsl.cz Na s\u00edt\u011b … \u010c\u00edst d\u00e1l<\/a><\/p>\n","protected":false},"author":2264,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[313],"tags":[],"class_list":["post-5772","post","type-post","status-publish","format-standard","hentry","category-bezdratove-site"],"_links":{"self":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/5772","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/users\/2264"}],"replies":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/comments?post=5772"}],"version-history":[{"count":0,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/5772\/revisions"}],"wp:attachment":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/media?parent=5772"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/categories?post=5772"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/tags?post=5772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}