Information found on port domain (53/tcp)
BIND 'NAMED' is an open-source DNS server from ISC.org.
Many proprietary DNS servers are based on BIND source code.
The BIND based NAMED servers (or DNS servers) allow remote users
to query for version and type information. The query of the CHAOS
TXT record 'version.bind', will typically prompt the server to send
the information back to the querying source.
The remote bind version is : 9.3.1
Solution :
Using the 'version' directive in the 'options' section will block
the 'version.bind' query, but it will not log such attempts.
Nessus ID : 10028
Information found on port domain (53/tcp)
An unknown service runs on this port.
It is sometimes opened by this/these Trojan horse(s):
ADM worm
Lion
Unless you know for sure what is behind it, you'd better
check your system
*** Anyway, don't panic, Nessus only found an open port. It may
*** have been dynamically allocated to some service (RPC...)
Solution: if a trojan horse is running, run a good antivirus scanner
Risk factor : Low
Nessus ID : 11157