From: Raul Sossa S. (RSossa@datadec.co.cr)
Date: Wed May 22 2002 - 18:26:23 EDT
Hello guys!
I've been trying with /etc/ifaccess.conf, tcp_wrappers and /etc/hosts.deny
files
to deny access to por 1526/tcp (oracle listener service), previously
configured
at /etc/services, to only one IPADDRESS (PC or UNIX HOST) and I has not been
successfull.
The file "/etc/ifaccess.conf" perfectly works on subnets only (like
40.0.0.x) but not for only one IP or a determined list of IP ADDRESSES in
different
subnets).
On the other hand, TCP_WRAPPERS only works for specific UNIX daemons and not
for the oracle listener port 1526/tcp (because this daemon belongs to
oracle, not to UNIX).
Any other suggestion to deny access to tcp port 1526 (oracle listener)
for an specific IP ADDRESS (or group) ??
Thanks!
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