DNS cache poisoning

Preverite ali je vaš DNS strežnik varen na spodnjem naslovu:

http://recursive.iana.org/

Za primer recimo, koliko varnosti posvečajo strežniki ki ponujajo gostovanje... Rezultat je porazen. Test izveden 25. avgusta ob 10:00 uri.

kelt.si - safe

domovanje.net - vulnerable

slohosting.com - vulnerable

gigaspark.com - safe

hitrost.com - safe

e-uspeh.com - vulnerable

g-server.com - safe

webicom.net - vulnerable

gostimo.com - vulnerable

spletnahisa.com - vulnerable

hostko.si - safe

modronebo.net - The name servers for MODRONEBO.NET do not function correctly so this test can not be performed at this time. (The name servers may be lame or down.)

domenar.net - vulnerable

No pa še nekaj tujih, tu je rezultat boljši:

bluehost.com - safe

startlogic.com - safe

ixwebhosting.com - safe

webhostingpad.com - vulnerable

hostgator.com - safe

fastdomain.com - safe

hostmonster.com - safe

lunarpages.com - safe

anhosting.com - safe

Moji so safe, pa tudi ko je bila novica na S-T pa sem prečekiral so bili xD.

Moj je tud safe...

The servers tested for 24UR.COM appear highly vulnerable to cache poisoning. Immediate action should be taken to rectify the problem.

The servers tested for ZURNAL24.SI appear vulnerable to cache poisoning. However, those providing recursive name servers have unpredictable source ports so the risk is lowered, but not eliminated.

The servers tested for BOLHA.COM appear highly vulnerable to cache poisoning. Immediate action should be taken to rectify the problem.

Note that not all authoritative name servers could be reached, so there may be additional issues that were not discovered.

The servers tested for IZKLOP.COM appear highly vulnerable to cache poisoning. Immediate action should be taken to rectify the problem.

siel.si - safe

Ti ki imajo "unsafe" imajo nesposobne admine ki ne znajo niti DNSja nastavit pravilno.

Me ne čudi :)

moje je tudi safe ... mam dobrga sistemca:)

Mja, dosti ljudi tukile gor ma unsafe na svojih serverjih (kolikor sem preverjal), tko da pazljivo z besedami :) Bolj je mišljeno da to popravjo takoj. Če nočjo imet velkih problemov, ko bo prepozno. Drugače pa ja, malo več posvečanja pozornosti varnosti ne bi škodilo. Nenazadnje recimo domovanje se hvali da imajo 2924 gostujočih domen na strežniku na prvi strani... Vse te domene so sedaj vulnerable... če smo že pri tem. Zelo neodgovorno po eni strani, po drugi strani se jim gre pa samo za "image"...

Nič slabega nisem želel povedati. Velikokrat pomaga trda kritika da se "zmigajo" :)