Date: Sat, 3 Aug 1996 21:29:48 -0500 (CDT) From: "Paul T. Root" <proot@horton.iaces.com> To: flaq@synwork.com (Mike) Cc: rashid@rk.ios.com, jc@netview.net, questions@freebsd.org Subject: Re: I am under attack, need to restrict network Message-ID: <199608040229.VAA02669@horton.iaces.com> In-Reply-To: <Pine.BSI.3.94.960803154123.186A-100000@synwork.com> from "Mike" at Aug 3, 96 03:42:00 pm
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In a previous message, Mike said: > > On Sat, 3 Aug 1996, Rashid Karimov wrote: > > > The same applies to FreeBSD ... be > > sure to install tcp wrapper and wrap > > services appropriately. > > > > This is very weak protection,since > > hackers will always be able to attack > > you from different IPs from different > > A/B/Cs :( > > I'm going to ask a stupid question, but how do you wrap services? After installing tcp wrapper (tcpd) put that in your inetd.conf file, on all the lines. Ie. ftp stream tcp nowait root /usr/libexec/tcpd ftpd -l telnet stream tcp nowait root /usr/libexec/tcpd telnetd etc. Paul. -- Paul T. Root E/Mail: proot@iaces.com 200 S. 5th St. Suite 1100 PAG: +1 (800) SKY-PAGE PIN: 537-7370 Minneapolis, MN 55402 WRK: +1 (612) 663-1979 NIC: PTR FAX: +1 (612) 663-8030
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