{"id":5036,"date":"2023-08-25T00:00:00","date_gmt":"2023-08-25T00:00:00","guid":{"rendered":"https:\/\/tech-lib.eu\/tech\/how-to-tell-if-your-voicemail-has-been-hacked\/"},"modified":"2023-08-25T00:00:00","modified_gmt":"2023-08-25T00:00:00","slug":"how-to-tell-if-your-voicemail-has-been-hacked","status":"publish","type":"post","link":"https:\/\/tech-lib.eu\/tech\/how-to-tell-if-your-voicemail-has-been-hacked\/","title":{"rendered":"How to Tell If Your Voicemail Has Been Hacked"},"content":{"rendered":"
\n
Kolik se plat\u00ed za hlasovou schr\u00e1nku?<\/div>\n
Jakou schr\u00e1nku si m\u016f\u017eete zaplatit?<\/p>\n\n\n\n\n\n\n
oper\u00e1tor<\/th>\nn\u00e1zev slu\u017eby<\/th>\nm\u011bs\u00ed\u010dn\u00ed poplatky<\/th>\n<\/tr>\n
T-Mobile<\/td>\nMobileBox<\/td>\n107,10 K\u010d*<\/td>\n<\/tr>\n
Oskar<\/td>\nHlasov\u00e1 schr\u00e1nka pro pokro\u010dil\u00e9<\/td>\n59,50 K\u010d*<\/td>\n<\/tr>\n
\u010cesk\u00fd Telecom<\/td>\nMemobox Profi<\/td>\n50 K\u010d<\/td>\n<\/tr>\n
Memobox Virtual<\/td>\n50 K\u010d<\/td>\nschr\u00e1nka, nez\u00e1visl\u00e1 na telefonu v s\u00edti \u010cT<\/td>\n<\/tr>\n<\/table>\n<\/div>\n
\n\t\t\t\t\t Dal\u0161\u00ed informace najdete na<\/span> zpravy.aktualne.cz<\/a>\n\t\t\t\t<\/div>\n<\/p><\/div>\n
\n
<\/div>\n

Kdy\u017e nem\u016f\u017eeme zvedat telefony, hlasov\u00e1 po\u0161ta n\u00e1m umo\u017e\u0148uje p\u0159ij\u00edmat a zanech\u00e1vat zpr\u00e1vy. Stala se d\u016fle\u017eitou sou\u010d\u00e1st\u00ed na\u0161eho komunika\u010dn\u00edho syst\u00e9mu. Kv\u016fli technologick\u00e9mu zdokonalen\u00ed se v\u0161ak nyn\u00ed mnoho lid\u00ed ob\u00e1v\u00e1 hacknut\u00ed hlasov\u00e9 schr\u00e1nky. V tomto p\u0159\u00edsp\u011bvku se budeme zab\u00fdvat t\u00edm, jak zjistit, zda byla va\u0161e hlasov\u00e1 po\u0161ta hacknuta, a odpov\u00edme na relevantn\u00ed dotazy typu: „M\u016f\u017ee se n\u011bkdo nabourat do m\u00e9ho telefonu prost\u0159ednictv\u00edm hlasov\u00e9 po\u0161ty?“. „Co d\u011blat, kdy\u017e v\u00e1m p\u0159ijde d\u011bsiv\u00e1 hlasov\u00e1 schr\u00e1nka?“. „Co je to podvr\u017een\u00e1 hlasov\u00e1 po\u0161ta?“ a „Jak\u00e9 jsou p\u0159\u00edznaky hacknut\u00ed m\u00e9ho telefonu?“. <\/p>\n

<\/div>\n

1. Rozpozn\u00e1n\u00ed fale\u0161n\u00e9 hlasov\u00e9 schr\u00e1nky Existuje \u0159ada ukazatel\u016f, \u017ee va\u0161e hlasov\u00e1 schr\u00e1nka mohla b\u00fdt podvr\u017eena. Za prv\u00e9 to m\u016f\u017ee znamenat nez\u00e1konn\u00fd p\u0159\u00edstup, pokud zjist\u00edte, \u017ee komunikace byla odstran\u011bna bez va\u0161eho v\u011bdom\u00ed nebo svolen\u00ed. D\u00e1le je varovn\u00fdm sign\u00e1lem, pokud obdr\u017e\u00edte ozn\u00e1men\u00ed, \u017ee va\u0161e hlasov\u00e9 zpr\u00e1vy byly zp\u0159\u00edstupn\u011bny nebo poslouch\u00e1ny bez va\u0161eho souhlasu. Nabouran\u00e1 hlasov\u00e1 schr\u00e1nka m\u016f\u017ee tak\u00e9 b\u011bhem p\u0159ehr\u00e1v\u00e1n\u00ed vyd\u00e1vat podivn\u00e9 zvuky na pozad\u00ed, nap\u0159\u00edklad statick\u00e9 nebo cvakav\u00e9 zvuky. V neposledn\u00ed \u0159ad\u011b m\u016f\u017ee b\u00fdt zn\u00e1mkou toho, \u017ee byl v\u00e1\u0161 syst\u00e9m hlasov\u00e9 po\u0161ty infiltrov\u00e1n, pokud volaj\u00edc\u00ed tvrd\u00ed, \u017ee v\u00e1m zanechali zpr\u00e1vy, kter\u00e9 jste nikdy nesly\u0161eli. <\/p>\n

<\/div>\n

2. Je hlasov\u00e1 po\u0161ta pro n\u011bkoho sch\u016fdn\u00fdm zp\u016fsobem, jak se nabourat do va\u0161eho telefonu? A\u010dkoli je nepravd\u011bpodobn\u00e9, \u017ee by se n\u011bkdo p\u0159\u00edmo naboural do va\u0161eho telefonu prost\u0159ednictv\u00edm hlasov\u00e9 schr\u00e1nky, hacknut\u00e1 hlasov\u00e1 schr\u00e1nka m\u016f\u017ee slou\u017eit jako odrazov\u00fd m\u016fstek k neopr\u00e1vn\u011bn\u00e9mu z\u00edsk\u00e1n\u00ed va\u0161ich osobn\u00edch \u00fadaj\u016f. Hacke\u0159i by mohli vyu\u017e\u00edt \u00fadaje, kter\u00e9 se dozv\u011bd\u00ed prost\u0159ednictv\u00edm hlasov\u00e9 schr\u00e1nky, jako jsou osobn\u00ed \u00fadaje nebo bezpe\u010dnostn\u00ed k\u00f3dy, k vyu\u017eit\u00ed slab\u00fdch m\u00edst v jin\u00fdch sou\u010d\u00e1stech va\u0161eho telefonu nebo \u00fa\u010dt\u016f. Pokud se domn\u00edv\u00e1te, \u017ee va\u0161e hlasov\u00e1 schr\u00e1nka byla hacknuta, je velmi d\u016fle\u017eit\u00e9 b\u00fdt obez\u0159etn\u00fd a okam\u017eit\u011b jednat. <\/p>\n

<\/div>\n

3. Jak reagovat na \u0161okuj\u00edc\u00ed hlasovou zpr\u00e1vu Pokud obdr\u017e\u00edte stra\u0161idelnou nebo znepokojuj\u00edc\u00ed zpr\u00e1vu, je velmi d\u016fle\u017eit\u00e9 zachovat klid a postupovat podle n\u00e1sleduj\u00edc\u00edch pokyn\u016f. Hlasovou zpr\u00e1vu nejprve zaznamenejte tak, \u017ee si ji ulo\u017e\u00edte nebo si poznamen\u00e1te v\u0161echny informace, kter\u00e9 by mohly b\u00fdt d\u016fle\u017eit\u00e9 pro dal\u0161\u00ed v\u00fdzkum. D\u00e1le volaj\u00edc\u00edmu nezvedejte telefon a nijak s n\u00edm nekomunikujte. O ud\u00e1losti a v\u0161ech relevantn\u00edch podrobnostech za\u0161lete zpr\u00e1vu poskytovateli slu\u017eeb. Ten by v\u00e1m mohl pomoci vyp\u00e1trat zdroj hlasov\u00e9 zpr\u00e1vy a p\u0159ijmout nezbytn\u00e1 opat\u0159en\u00ed na ochranu va\u0161eho soukrom\u00ed a bezpe\u010dnosti. Za \u010dtvrt\u00e9. Rozpozn\u00e1n\u00ed podvr\u017een\u00ed hlasov\u00e9 po\u0161ty Hacke\u0159i mohou zm\u011bnit \u00fadaje ID volaj\u00edc\u00edho spojen\u00e9 se zpr\u00e1vou hlasov\u00e9 po\u0161ty pomoc\u00ed techniky zvan\u00e9 podvr\u017een\u00ed hlasov\u00e9 po\u0161ty. P\u0159\u00edjemce m\u016f\u017ee b\u00fdt oklam\u00e1n, \u017ee hovor p\u0159ich\u00e1z\u00ed ze spolehliv\u00e9ho zdroje, pokud se hackerovi poda\u0159\u00ed vyvolat dojem, \u017ee vol\u00e1 z jin\u00e9ho telefonn\u00edho \u010d\u00edsla. Do syst\u00e9m\u016f hlasov\u00e9 po\u0161ty se lze dostat pomoc\u00ed spoofingu s c\u00edlem zanechat fale\u0161n\u00e9 zpr\u00e1vy nebo shrom\u00e1\u017edit citliv\u00e9 informace. P\u0159i p\u0159ij\u00edm\u00e1n\u00ed hlasov\u00fdch zpr\u00e1v z nezn\u00e1m\u00fdch nebo pochybn\u00fdch \u010d\u00edsel bu\u010fte obez\u0159etn\u00ed, proto\u017ee se m\u016f\u017ee jednat o pokus o podvr\u017een\u00ed zpr\u00e1vy. <\/p>\n

<\/div>\n

5. Indik\u00e1tory napaden\u00ed telefonu Krom\u011b napaden\u00ed hlasov\u00e9 schr\u00e1nky existuj\u00ed r\u016fzn\u00e9 indik\u00e1tory napaden\u00ed telefonu. Pat\u0159\u00ed mezi n\u011b neo\u010dek\u00e1van\u00e1 ztr\u00e1ta nap\u00e1jen\u00ed, neobvykl\u00e9 vyu\u017eit\u00ed dat, pomal\u00fd v\u00fdkon, v\u00fdskyt podivn\u00fdch aplikac\u00ed v za\u0159\u00edzen\u00ed nebo neobvykl\u00e9 chov\u00e1n\u00ed telefonu. Krom\u011b toho m\u016f\u017ee b\u00fdt zn\u00e1mkou toho, \u017ee byl v\u00e1\u0161 telefon hacknut, pokud se na \u00fa\u010dtu za telefon zobrazuj\u00ed podivn\u00e9 poplatky nebo dost\u00e1v\u00e1te upozorn\u011bn\u00ed na neopr\u00e1vn\u011bn\u00e9 p\u0159ihl\u00e1\u0161en\u00ed k \u00fa\u010dt\u016fm. Pokud si v\u0161imnete n\u011bkter\u00e9ho z t\u011bchto varovn\u00fdch p\u0159\u00edznak\u016f, urychlen\u011b podnikn\u011bte kroky k ochran\u011b sv\u00fdch osobn\u00edch \u00fadaj\u016f a v p\u0159\u00edpad\u011b pot\u0159eby po\u017e\u00e1dejte o pomoc sv\u00e9ho poskytovatele slu\u017eeb nebo odborn\u00edka na kybernetickou bezpe\u010dnost. <\/p>\n

<\/div>\n

Pro ochranu hlasov\u00e9 schr\u00e1nky a telefonu p\u0159ed snahami hacker\u016f je z\u00e1sadn\u00ed z\u016fstat ostra\u017eit\u00fd a aktivn\u00ed. M\u016f\u017eete p\u0159ijmout pot\u0159ebn\u00e1 opat\u0159en\u00ed na ochranu sv\u00e9ho soukrom\u00ed a osobn\u00edch \u00fadaj\u016f t\u00edm, \u017ee si budete v\u011bdomi p\u0159\u00edznak\u016f, \u017ee v\u00e1\u0161 syst\u00e9m hlasov\u00e9 po\u0161ty byl napaden, pochop\u00edte nebezpe\u010d\u00ed podvr\u017een\u00e9 hlasov\u00e9 po\u0161ty a budete v\u011bd\u011bt, co d\u011blat, pokud obdr\u017e\u00edte stra\u0161idelnou hlasovou zpr\u00e1vu. M\u016f\u017eete pomoci chr\u00e1nit bezpe\u010dnost sv\u00e9ho za\u0159\u00edzen\u00ed a dat t\u00edm, \u017ee budete pravideln\u011b kontrolovat telefon, zda nejev\u00ed zn\u00e1mky hackersk\u00e9ho \u00fatoku, a v p\u0159\u00edpad\u011b jak\u00e9hokoli podez\u0159en\u00ed okam\u017eit\u011b zakro\u010d\u00edte.<\/p><\/div>\n

\n
FAQ<\/div>\n
\n
Mohou hacke\u0159i odposlouch\u00e1vat v\u00e1\u0161 telefon?<\/div>\n

Ano, pokud n\u011bkdo z\u00edsk\u00e1 neopr\u00e1vn\u011bn\u00fd p\u0159\u00edstup k va\u0161emu za\u0159\u00edzen\u00ed nebo s\u00edti, m\u016f\u017ee b\u00fdt schopen odposlouch\u00e1vat v\u00e1\u0161 telefon, v\u010detn\u011b hlasov\u00e9 schr\u00e1nky. Hacke\u0159i mohou k odposlechu va\u0161ich telefonn\u00edch hovor\u016f a hlasov\u00e9 po\u0161ty pou\u017e\u00edt \u0159adu metod, v\u010detn\u011b zneu\u017eit\u00ed chyb v opera\u010dn\u00edm syst\u00e9mu telefonu, instalace \u0161kodliv\u00e9ho softwaru nebo proniknut\u00ed do s\u00ed\u0165ov\u00e9 infrastruktury. Mohou odposlouch\u00e1vat va\u0161e hovory a po z\u00edsk\u00e1n\u00ed p\u0159\u00edstupu z\u00edskat p\u0159\u00edstup k va\u0161\u00ed hlasov\u00e9 po\u0161t\u011b. Aktualizac\u00ed softwaru, pou\u017e\u00edv\u00e1n\u00edm siln\u00fdch hesel a sledov\u00e1n\u00edm podivn\u00fdch aktivit m\u016f\u017eete podniknout kroky k ochran\u011b telefonu a s\u00edt\u011b p\u0159ed potenci\u00e1ln\u00edmi snahami hacker\u016f. <\/p>\n<\/div>\n

\n
M\u016f\u017ee hacker odposlouch\u00e1vat m\u00e9 telefonn\u00ed hovory?<\/div>\n

Ano, technicky je mo\u017en\u00e9, aby hacker odposlouch\u00e1val va\u0161e telefonn\u00ed hovory, i kdy\u017e obecn\u011b je to n\u00e1ro\u010dn\u011bj\u0161\u00ed ne\u017e hackov\u00e1n\u00ed hlasov\u00e9 po\u0161ty. Hacke\u0159i mohou k zachycen\u00ed a odposlechu telefonn\u00edch hovor\u016f pou\u017e\u00edt \u0159adu technik, nap\u0159\u00edklad vyu\u017e\u00edt chyby v telekomunika\u010dn\u00ed s\u00edti nebo specializovan\u00e9 hackersk\u00e9 n\u00e1stroje. <\/p>\n

<\/div>\n

Hacke\u0159i \u010dasto pou\u017e\u00edvaj\u00ed \u00fatoky typu „man-in-the-middle“, p\u0159i kter\u00fdch zachyt\u00ed komunikaci dvou stran a odposlouch\u00e1vaj\u00ed ji bez jejich v\u011bdom\u00ed. Toho lze dos\u00e1hnout pomoc\u00ed podvodn\u00fdch s\u00edt\u00ed Wi-Fi nebo nabour\u00e1n\u00edm se do s\u00ed\u0165ov\u00e9 architektury. <\/p>\n

<\/div>\n

Je d\u016fle\u017eit\u00e9 si uv\u011bdomit, \u017ee a\u010dkoli jsou takov\u00e9 \u00fatoky mysliteln\u00e9, jsou m\u00e9n\u011b \u010dast\u00e9 ne\u017e hacknut\u00ed hlasov\u00e9 schr\u00e1nky nebo jin\u00e9 typy online hrozeb. Pokud se chcete chr\u00e1nit p\u0159ed mo\u017en\u00fdm odposlouch\u00e1v\u00e1n\u00edm telefonn\u00edch hovor\u016f, doporu\u010dujeme pou\u017e\u00edvat \u0161ifrovan\u00e9 komunika\u010dn\u00ed kan\u00e1ly, vyh\u00fdbat se nezabezpe\u010den\u00fdm nebo otev\u0159en\u00fdm s\u00edt\u00edm Wi-Fi a udr\u017eovat sv\u016fj hardware a software v aktu\u00e1ln\u00edm stavu s nejnov\u011bj\u0161\u00edmi bezpe\u010dnostn\u00edmi z\u00e1platami.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Kolik se plat\u00ed za hlasovou schr\u00e1nku? Jakou schr\u00e1nku si m\u016f\u017eete zaplatit? oper\u00e1tor n\u00e1zev slu\u017eby m\u011bs\u00ed\u010dn\u00ed poplatky T-Mobile MobileBox 107,10 K\u010d* Oskar Hlasov\u00e1 schr\u00e1nka pro pokro\u010dil\u00e9 59,50 K\u010d* \u010cesk\u00fd Telecom Memobox Profi 50 K\u010d Memobox Virtual 50 K\u010d schr\u00e1nka, nez\u00e1visl\u00e1 na telefonu v s\u00edti \u010cT Dal\u0161\u00ed informace najdete na zpravy.aktualne.cz Kdy\u017e nem\u016f\u017eeme zvedat telefony, hlasov\u00e1 po\u0161ta … \u010c\u00edst d\u00e1l<\/a><\/p>\n","protected":false},"author":1730,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1688],"tags":[],"class_list":["post-5036","post","type-post","status-publish","format-standard","hentry","category-cybersecurity"],"_links":{"self":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/5036","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\/1730"}],"replies":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/comments?post=5036"}],"version-history":[{"count":0,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/5036\/revisions"}],"wp:attachment":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/media?parent=5036"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/categories?post=5036"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/tags?post=5036"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}