Date: Tue, 2 Jan 2001 19:21:44 -0600 From: "Jason Halbert" <res02jw5@gte.net> To: <questions@FreeBSD.org> Subject: Security Problem Message-ID: <006101c07523$8c64df20$566933d8@xps>
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Is there a way to block an enitre host (e.g. *.gtei.net) or a block of ip's (e.g. 4.33.*) ? Or is there a way to say that only a certain domain or block of ip's can access my system? Also, is there a way to block the use of "adduser" or "vipw" or even looking at /etc/master.passwd without being the specific user "root". Where as you must be root and not "su" or any other user to see and/or use those commands. I hope that makes sense. I've having a bit of a security problem. =\ I'm using 4.2-RELEASE --- ------------------------------------------------------- | Jason P. Halbert | res02jw5@gte.net | | Transmitter Maintenance Engineer | DALnet: Push^Pop | | KC5WEG | ICQ#: 86637300 | | KDAF-TV WB 33 | (214) 252-3300 | | KDTX-TV 58 | (972) 399-0058 | ------------------------------------------------------- | Fortune favors the well prepared. | | http://jason-n3xt.org | ------------------------------------------------------- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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