10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
For /etc/hosts.deny was it used to deny access from the internet? (2 Replies)
Discussion started by: alvinoo
Is there a way to deny access to a specific remote login option.
usera--deny telnet access but keep rsh and rlogin
userb--keeps telnet, rsh, and rlogin
I'm basically trying to contol the access per services instead of changing the LOGIN REMOTELY(rsh,tn,rlogin) option to yes or no. (12 Replies)
Discussion started by: leemalloy
3. UNIX for Dummies Questions & Answers
Hello I want to block individuals who attempt to use ssh to loggon to one of my machines from a certain IP address. I added the following entry in hosts.deny. Will the entry do what I want to do?
ssh: 184.108.40.206 (3 Replies)
Discussion started by: mojoman
I have to limit the root logins on my aix box (aix 5.3)
I change the value on the /etc/security/user
default (login and rlogin) change to false
and add to root (rlogin and login = false)
I tried in different ways but I got the same.
Root still can login
I try algo... (6 Replies)
Discussion started by: lo-lp-kl
5. Shell Programming and Scripting
Somewhat long story:
I have a simple Perl CGI script that uses Expect to Telnet to a device and grab some data, and then spits it back to Perl for display on the Webpage.
This works for many devices I've tried, but one device just fails, it keeps rejecting the password on this device, only... (1 Reply)
Discussion started by: jondo
I want to deny ftp access to some user. Currently I don't have /etc/ftpusers file. From the man page , i can modify the login shell at /etc/passwd to invalid one. How to add it ? replaced with /dev/null or something. If you have any other method to disabled it . Pls show me.
My FTP is... (10 Replies)
Discussion started by: skully
7. IP Networking
hi,all, i have a question to trouble you.
a workstation named AAA, and open the ftp services to permit user download and upload files. i have root password.
a pc install windows 2k named BBB, someone install a serv-u ftp ( a ftp server software ) to transfer data. i don't have the... (4 Replies)
Discussion started by: yarx
I have to forbid root-logins on all my servers, expect from two machines, these 2 machines login with root without a password
it was quite easy with ssh, but I have a problem regarding rsh/rlogin, an there
are a lot of rsh jobs, so it would take a lot of time to change all this... (4 Replies)
Discussion started by: funksen
9. UNIX for Dummies Questions & Answers
OK, let see, i have a Tru64 Unix and need to know how the list of ftp users works and in /etc/ftpusers we have the unauthorized users but when we create a new user i want this users put automatic for deny access .....
where i set when creation of users action put automatic the user in that file?... (1 Reply)
Discussion started by: wbendek
10. UNIX for Dummies Questions & Answers
using redhat 7.2
Is it possible to not allow root to ssh into the server remotely, but allow the account that ssh'd in to the box to su to root? This way there is the added security of a hacker needing two passwords to hack your computer, a username/password for a regular account and also the... (3 Replies)
Discussion started by: theDirtiest