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Network Time Protocol, bezbednost
#1
Ovih dana izasli su exploiti za NTP i vecina servera online je u opasnosti. Vise na linkovima: http://bugs.ntp.org/show_bug.cgi?id=3082http://dumpco.re/cve-2016-7434/http://support.ntp.org/bin/view/Main/Sec...8p9_NTP_Se

Ono sto mene zanima je u kakvim okruzenjima vi (radio, industriska elektronika, i sl) koristite NTP i kako, i da li vec imate nekih iskustava vezanih za temu?
Hvala.
“If you think you are too small to make a difference, try sleeping with a mosquito.” - Dalai Lama XIV
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#2
Zanimljivi textovi:

- http://securityvulns.com/advisories/timesync.asp
- http://krebsonsecurity.com/2016/04/new-t...e-devices/
- https://0xicf.wordpress.com/2014/03/01/n...s-attacks/
- https://users.ece.cmu.edu/~dbrumley/pdf/...ttacks.pdf
- https://www.internetsociety.org/sites/de...otocol.pdf
“If you think you are too small to make a difference, try sleeping with a mosquito.” - Dalai Lama XIV
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#3
Implementacija bliza ekipi foruma, "Using WiLink 8 as a reference clock for the network time protocol": http://www.newelectronics.co.uk/electron...ol/144294/


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“If you think you are too small to make a difference, try sleeping with a mosquito.” - Dalai Lama XIV
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#4
Zanimljiva stvar ovo oko sinhronizacije preko WiFi ili bluetooth. Videh na linku koji si dao ovaj Wi-Fi Audio Cape za BeagleBone platformu pa me to malo zaintrigiralo pošto mi je mikikg pozajmio jedan Beaglebone Black dok ne stigne moj poručeni ( hvala Miki još jednom!).
Cape nije čak ni preterano skup ali mi smeta što za WiFi korsiti CC3100 o kome sam po forumima nalazio oprečna mišljenja. Imam CC3200 razvojni kit možda bi se on dao dobudžiti da radi sa BeagleBone Black?
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#5
Gorane hvala na komentarima, ja sam slabiji sa elektronikom ali cu rado testirati svaku implementaciju Smile
“If you think you are too small to make a difference, try sleeping with a mosquito.” - Dalai Lama XIV
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#6
http://www.circleid.com/posts/20161216_l...conundrum/ ova godina će biti sekund duža - kako to utiče na internet i različite servise
“If you think you are too small to make a difference, try sleeping with a mosquito.” - Dalai Lama XIV
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