je e-mail automaticky ve\u0159ejn\u00fdm majetkem? ... V \u0159ad\u011b epizod seri\u00e1lu Z\u00e1kon a po\u0159\u00e1dek vystupovali pr\u00e1vn\u00edci ob\u017ealoby nebo obhajoby, kte\u0159\u00ed se obraceli na odborn\u00edky na po\u010d\u00edta\u010dovou bezpe\u010dnost a vyhled\u00e1vali e-maily (aby prok\u00e1zali vinu nebo nevinu ur\u010dit\u00e9 strany). Tyto e-maily nebyly z\u00edsk\u00e1ny z osobn\u00edch po\u010d\u00edta\u010d\u016f (odes\u00edl\u00e1n\u00ed a\/nebo p\u0159ij\u00edm\u00e1n\u00ed e-mail\u016f), ale byly z\u00edsk\u00e1ny tak\u0159\u00edkaj\u00edc ve ve\u0159ejn\u00e9m prostoru.<\/p>\n Z t\u011bchto epizod se zd\u00e1, \u017ee jakmile je e-mail odesl\u00e1n do ve\u0159ejn\u00e9ho prostoru (ani\u017e by byl za\u0161ifrov\u00e1n), mohou jej tito odborn\u00edci z\u00edskat\/odhalit a p\u0159e\u010d\u00edst. Je to pravda? Kdy\u017e je e-mail odesl\u00e1n ve ve\u0159ejn\u00e9 dom\u00e9n\u011b, je to skute\u010dn\u011b n\u011bco, co se stalo \"ve\u0159ejn\u00fdm\"?<\/p>\n D\u00edky!<\/strong><\/p>\n P\u0159ipad\u00e1 mi to jako \"b\u00e1snick\u00e1 licence\".<\/p>\n Ano, pokud byla po\u0161ta odesl\u00e1na a je st\u00e1le n\u011bkde na serveru, pak ji lze snadno zobrazit.<\/p>\n Ano, p\u0159i p\u0159enosu je to jako \"pohlednice\" a britsk\u00fd z\u00e1kon o regulaci vy\u0161et\u0159ovac\u00edch pravomoc\u00ed z roku 2000 umo\u017e\u0148uje instalovat v datov\u00e9m centru poskytovatele internetu jednotku \"\u010dern\u00e9 sk\u0159\u00ed\u0148ky\", kter\u00e1 kop\u00edruje ve\u0161ker\u00fd provoz, kter\u00fd bezpe\u010dnostn\u00ed slu\u017eby pova\u017euj\u00ed za \"zaj\u00edmav\u00fd\".<\/p>\n Teoreticky by to mohlo znamenat, \u017ee v\u0161echny e-maily odeslan\u00e9 konkr\u00e9tn\u00edmu u\u017eivateli by mohly b\u00fdt zkop\u00edrov\u00e1ny do vl\u00e1dn\u00ed agentury za \u00fa\u010delem archivace. Jeden ISP, kter\u00e9ho pou\u017e\u00edv\u00e1m, m\u011bl pohotovostn\u00ed pl\u00e1ny na p\u0159esunut\u00ed sv\u00fdch po\u0161tovn\u00edch server\u016f do zahrani\u010d\u00ed, pokud by n\u011bkdy musel instalovat n\u011bjakou \"\u010dernou sk\u0159\u00ed\u0148ku\", a v\u00fdkonn\u00fd \u0159editel (d\u0159\u00edve jejich nejvy\u0161\u0161\u00ed syst\u00e9mov\u00fd pracovn\u00edk) \u0159ekl, \u017ee u\u017eivatel\u00e9 se mohou zeptat, zda bylo n\u011bco instalov\u00e1no, a zat\u00edmco dostanou odpov\u011b\u010f \"ne, zat\u00edm nic\", bude to p\u0159esn\u011b znamenat, \u017ee jakmile bude n\u011bco instalov\u00e1no, ISP nebude moci odpov\u011bd\u011bt (nesm\u00ed!), tak\u017ee to bude vod\u00edtko!<\/p>\n Nejv\u011bt\u0161\u00ed probl\u00e9m vid\u00edm v tom, \u017ee jedna osoba m\u016f\u017ee m\u00edt des\u00edtky r\u016fzn\u00fdch po\u0161tovn\u00edch adres. J\u00e1 m\u00e1m nejm\u00e9n\u011b 30 r\u016fzn\u00fdch dom\u00e9n \/ webov\u00fdch str\u00e1nek (*) \/ po\u0161tovn\u00edch \u00fa\u010dt\u016f. N\u011bkter\u00e9 maj\u00ed po\u0161tu ulo\u017eenou ve Velk\u00e9 Brit\u00e1nii, n\u011bkter\u00e9 v USA, n\u011bkter\u00e9 mimo tyto zem\u011b. To, kterou po\u0161tovn\u00ed adresu pou\u017e\u00edv\u00e1m, ur\u010duje v\u0161elijak\u00e9 v\u011bci... n\u011bkter\u00e9 po\u0161tovn\u00ed \u00fa\u010dty kontroluj\u00ed jin\u00e9, zda se na nich neobjevila nov\u00e1 po\u0161ta (a ma\u017eou ji z p\u016fvodn\u00edho serveru). N\u011bkter\u00e9 po\u0161tovn\u00ed adresy vyvolaj\u00ed odesl\u00e1n\u00ed zpr\u00e1vy na m\u016fj mobiln\u00ed telefon...<\/p>\n Nejsem g\u00e9nius a v\u00edm, \u017ee *kdyby cht\u011bli*, pravd\u011bpodobn\u011b by m\u011b dok\u00e1zali obej\u00edt a naj\u00edt v\u0161echny zpr\u00e1vy, ale mohlo by to b\u00fdt mnohem slo\u017eit\u011bj\u0161\u00ed. <\/p>\n Kdybych se zab\u00fdval zlo\u010dinem nebo terorismem, pravd\u011bpodobn\u011b bych pou\u017eil \u0161ifrov\u00e1n\u00ed a spoustu dal\u0161\u00edch mo\u017enost\u00ed, abych znemo\u017enil snadn\u00e9 sledov\u00e1n\u00ed zpr\u00e1v.<\/p>\n Sakra, pro m\u011b m\u016f\u017ee b\u00fdt h\u00e1dankou p\u0159ij\u00edt na to, pro\u010d zpr\u00e1va neskon\u010dila ve schr\u00e1nce, kde jsem ji o\u010dek\u00e1val, tak\u017ee by to \"jim\" mohlo d\u00e1t vesel\u00fd tanec, aby vyp\u00e1trali, co se se zpr\u00e1vou stalo \ud83d\ude42<\/p>\n (*) M\u00e1m nejm\u00e9n\u011b p\u016fl tuctu webov\u00fdch \"reseller\" \u00fa\u010dt\u016f, ka\u017ed\u00fd m\u016f\u017ee obsahovat des\u00edtky dom\u00e9n (n\u011bkter\u00e9 moje, v\u011bt\u0161ina pat\u0159\u00ed klient\u016fm).<\/p>\n <\/p>\n Ano i ne, hodn\u011b z\u00e1le\u017e\u00ed na tom, jakou maj\u00ed poskytovatel\u00e9 internetu politiku, jak\u00e9 jsou jejich po\u017eadavky atd. atd.<\/p>\n Za druh\u00e9, mus\u00edte si pln\u011b uv\u011bdomit, \u017ee e-mail je pohlednice! Cokoli, co vlo\u017e\u00edte do e-mailu, je snadno \u010diteln\u00e9 b\u011bhem doby p\u0159epravy! (Pokud n\u011bkdy spust\u00edte trasov\u00e1n\u00ed, abyste zjistili, jak se dostanete z po\u010d\u00edta\u010de na webovou str\u00e1nku, zjist\u00edte, \u017ee k tomu slou\u017e\u00ed n\u011bkolik spojen\u00ed - ka\u017ed\u00e9 z nich je bodem, ve kter\u00e9m lze e-mail p\u0159e\u010d\u00edst!) JE TO POHLEDNICE!<\/p>\n Ve\u0159ejn\u00e1 dom\u00e9na E-mail<\/p>\n Mysl\u00edm, \u017ee je lze obnovit ze serveru, Z\u0159eknut\u00ed se odpov\u011bdnosti - n\u00e1zory vyj\u00e1d\u0159en\u00e9 v tomto \u010dl\u00e1nku jsou poskytov\u00e1ny t\u0159et\u00ed stranou a nemus\u00ed se shodovat s n\u00e1zory na\u0161ich webov\u00fdch str\u00e1nek.<\/p>","protected":false},"excerpt":{"rendered":" is e-mail automatically in the public domain? is e-mail automatically in the public domain? … There have been a number of Law and Order episodes which have featured lawyers for either the prosecution or the defense going to computer security experts and retrieving e-mails (in order to prove the guilt or innocence of a particular Read more about Public SMTP Server Without Authentication – Is E-Mail Automatically In The Public Domain?<\/span>[…]<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-219","post","type-post","status-publish","format-standard","hentry","category-smtp-questions"],"_links":{"self":[{"href":"https:\/\/www.smtp-server.net\/cs\/wp-json\/wp\/v2\/posts\/219","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.smtp-server.net\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.smtp-server.net\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.smtp-server.net\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.smtp-server.net\/cs\/wp-json\/wp\/v2\/comments?post=219"}],"version-history":[{"count":1,"href":"https:\/\/www.smtp-server.net\/cs\/wp-json\/wp\/v2\/posts\/219\/revisions"}],"predecessor-version":[{"id":220,"href":"https:\/\/www.smtp-server.net\/cs\/wp-json\/wp\/v2\/posts\/219\/revisions\/220"}],"wp:attachment":[{"href":"https:\/\/www.smtp-server.net\/cs\/wp-json\/wp\/v2\/media?parent=219"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.smtp-server.net\/cs\/wp-json\/wp\/v2\/categories?post=219"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.smtp-server.net\/cs\/wp-json\/wp\/v2\/tags?post=219"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nkde je e-mail uchov\u00e1v\u00e1n do doby, ne\u017e bude vyzv\u00e1n. Mysl\u00edm, \u017ee je archivov\u00e1n.<\/p>\n