{"id":153260,"date":"2026-01-01T17:11:58","date_gmt":"2026-01-01T15:11:58","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-shadow-utils-4-19-s-priznaniem-ustarevshim-mehanizma-ogranicheniya-vremeni-dejstviya-parolej"},"modified":"2026-01-01T17:11:58","modified_gmt":"2026-01-01T15:11:58","slug":"vypusk-shadow-utils-4-19-s-priznaniem-ustarevshim-mehanizma-ogranicheniya-vremeni-dejstviya-parolej","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/vypusk-shadow-utils-4-19-s-priznaniem-ustarevshim-mehanizma-ogranicheniya-vremeni-dejstviya-parolej","title":{"rendered":"V\u00e4ljaanne shadow-utils 4.19 paroolide aegumise piirangu mehhanismi vananemisega","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>V\u00e4ljaanne shadow-utils 4.19.0, mis sisaldab abivahendeid kasutajate ja r\u00fchmade haldamiseks ning paroolide salvestamiseks eraldiseisvas failis \/etc\/shadow, mis on saadaval ainult root kasutajale ja shadow grupile. Komplekti kuuluvad sellised utiliidid nagu useradd, userdel, usermod, pwconv, groupadd, groupdel, groupmod, pwunconv, pwck, lastlog, su ja login. Abi t\u00f6\u00f6riistade kood on kirjutatud keeles C ja levitatakse BSD litsentsi alusel.    <\/p>\n<p>Uus versioon toob endaga kaasa teate vananenud funktsionaalsuse kohta, mis sunnib kasutajaid oma parooli vahetama p\u00e4rast kindlaksm\u00e4\u00e4ratud aja m\u00f6\u00f6dumist. Ajakohased uuringud on n\u00e4idanud, et paroolide perioodilisest vahetamisest saadud turvalisuse kasv on minimaalne ning paroolide vahetamise sundimine toob kaasa kasutajate seas prognoositavaid mustreid. 2025. aastal kinnitatud NIST SP 800-63B-4 standard ei soovita paroolide eluiga piirata. Vananenud funktsioonide hulka kuuluvad valikud &#171;-k&#187; (&#8212;keep-tokens), &#171;-n&#187; (&#8212;mindays), &#171;-x&#187; (&#8212;maxdays), &#171;-i&#187; (&#8212;inactive) ja &#171;-w&#187; (&#8212;warndays), samuti lipud PASS_MIN_DAYS, PASS_MAX_DAYS, PASS_WARN_AGE, INACTIVE, sp_lstchg, sp_min, sp_max, sp_warn ja sp_inact. Plaane nende valikute ja lipude eemaldamiseks pole, r\u00e4\u00e4gitakse ainult nende vananenud staatuse m\u00e4rkamisest.        <\/p>\n<p>Teised olulised muudatused uues versioonis:  <\/p>\n<ul>\n<li class=\"l\"> Konfiguratsioonifailides on keelatud kasutada p\u00f5genemis s\u00fcmboleid reavahetuseks.\n<li class=\"l\"> SHA-1 r\u00e4si tugi on kuulutatud vananenuks; j\u00e4rgmises versioonis eemaldatakse valik &#8216;&#8212;with-sha-crypt&#8217;.\n<li class=\"l\"> Vananenud ja tulevaste v\u00e4ljaannete eemaldamiseks planeeritud on utiliidid groupmems ja logoutd.\n<li class=\"l\"> On rakendatud teatud ohtlike kasutajanime ja grupinime kasutamise blokeerimine, s\u00f5ltumata valiku &#171;&#8212;badname&#187; olekust. N\u00e4iteks nimed, mis algavad &#171;-&#187; v\u00f5i sisaldavad erim\u00e4rke, nagu &#171;#:;,\/&#187; ja erinevaid jutum\u00e4rke.    <\/ul>\n<p>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64541\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f shadow-utils 4.19.0, \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0435\u0433\u043e \u0443\u0442\u0438\u043b\u0438\u0442\u044b \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0443\u0447\u0451\u0442\u043d\u044b\u043c\u0438 \u0434\u0430\u043d\u043d\u044b\u043c\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u0438 \u0433\u0440\u0443\u043f\u043f, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043f\u0430\u0440\u043e\u043b\u0435\u0439 \u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u043c \u0444\u0430\u0439\u043b\u0435 \/etc\/shadow, \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u043c \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e root \u0438 \u0433\u0440\u0443\u043f\u043f\u0435 shadow. \u0412 \u0441\u043e\u0441\u0442\u0430\u0432 \u0432\u0445\u043e\u0434\u044f\u0442 \u0442\u0430\u043a\u0438\u0435 \u0443\u0442\u0438\u043b\u0438\u0442\u044b, \u043a\u0430\u043a useradd, userdel, usermod, pwconv, groupadd, groupdel, groupmod, pwunconv, pwck, lastlog, su \u0438 login. \u041a\u043e\u0434 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u0421\u0438 \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-153260","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f shadow-utils 4.19.0, \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0435\u0433\u043e \u0443\u0442\u0438\u043b\u0438\u0442\u044b \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f 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\u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u0421\u0438 \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/vypusk-shadow-utils-4-19-s-priznaniem-ustarevshim-mehanizma-ogranicheniya-vremeni-dejstviya-parolej\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"et_EE\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 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content=\"2026-01-01T15:11:58+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-01-01T15:11:58+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Release shadow-utils 4.19, mis tunnistatakse vananenuks paroolide kehtivuse piiramise mehhanismi osas | ProHoster","description":"Saadaval on release t\u00f6\u00f6riistakomplekt shadow-utils 4.19.0, mis sisaldab t\u00f6\u00f6riistu kasutajakontode ja gruppide haldamiseks, samuti paroolide s\u00e4ilitamiseks eraldi failis \/etc\/shadow, mis on saadaval ainult kasutajale root ja grupp shadow. Komplekti kuuluvad t\u00f6\u00f6riistad nagu useradd, userdel, usermod, pwconv, groupadd, groupdel, groupmod, pwunconv, pwck, lastlog, su ja login. T\u00f6\u00f6riistade kood on kirjutatud C-s ja jagatakse","canonical_url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/vypusk-shadow-utils-4-19-s-priznaniem-ustarevshim-mehanizma-ogranicheniya-vremeni-dejstviya-parolej","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a shadow-utils 4.19 \u0441 \u043f\u0440\u0438\u0437\u043d\u0430\u043d\u0438\u0435\u043c \u0443\u0441\u0442\u0430\u0440\u0435\u0432\u0448\u0438\u043c \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430 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