John Hilt
2010-03-31 23:49:46 UTC
Noen ganger når jeg tester min Windows XP PC for sikkerhetshull får jeg
beskjed om at maskinen er åpen som ei låvedør. Andre ganger får jeg
responser som dette, uten å ha forandret på oppsettet. Kvifor?
https://www.grc.com/x/ne.dll?bh0bkyd2
- Your Internet port 139 does not appear to exist! One or more ports on
this system are operating in FULL STEALTH MODE! Standard Internet
behavior requires port connection attempts to be answered with a success
or refusal response. Therefore, only an attempt to connect to a
nonexistent computer results in no response of either kind. But YOUR
computer has DELIBERATELY CHOSEN NOT TO RESPOND (that's very cool!)
which represents advanced computer and port stealthing capabilities.
- Unable to connect with NetBIOS to your computer. All attempts to get
any information from your computer have FAILED. (This is very uncommon
for a Windows networking-based PC.) Relative to vulnerabilities from
Windows networking, this computer appears to be VERY SECURE since it is
NOT exposing ANY of its internal NetBIOS networking protocol over the
Internet.
- Your system has achieved a perfect "TruStealth" rating. Not a single
packet - solicited or otherwise - was received from your system as a
result of our security probing tests. Your system ignored and refused to
reply to repeated Pings (ICMP Echo Requests). From the standpoint of the
passing probes of any hacker, this machine does not exist on the
Internet.
--
beskjed om at maskinen er åpen som ei låvedør. Andre ganger får jeg
responser som dette, uten å ha forandret på oppsettet. Kvifor?
https://www.grc.com/x/ne.dll?bh0bkyd2
- Your Internet port 139 does not appear to exist! One or more ports on
this system are operating in FULL STEALTH MODE! Standard Internet
behavior requires port connection attempts to be answered with a success
or refusal response. Therefore, only an attempt to connect to a
nonexistent computer results in no response of either kind. But YOUR
computer has DELIBERATELY CHOSEN NOT TO RESPOND (that's very cool!)
which represents advanced computer and port stealthing capabilities.
- Unable to connect with NetBIOS to your computer. All attempts to get
any information from your computer have FAILED. (This is very uncommon
for a Windows networking-based PC.) Relative to vulnerabilities from
Windows networking, this computer appears to be VERY SECURE since it is
NOT exposing ANY of its internal NetBIOS networking protocol over the
Internet.
- Your system has achieved a perfect "TruStealth" rating. Not a single
packet - solicited or otherwise - was received from your system as a
result of our security probing tests. Your system ignored and refused to
reply to repeated Pings (ICMP Echo Requests). From the standpoint of the
passing probes of any hacker, this machine does not exist on the
Internet.
--