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    Re: Hosts File Management Program

    As discovered, not all apps are going to look at your hosts file. And any malware will surely not. It would be more effective to block the sites at the iptables level instead of the hosts file.
  2. Re: What is the most secure set up for Ubuntu 15.4 ?

    The firewall on linux conversation comes up quite a bit. You forget that malware COULD run in userland. Without rooting the machine. And could then be used as a launchpad to find other more...
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    Re: Snort Script Start up

    Maybe not the solution you are looking for, but why not run it as root's cron

    ps -A | grep barnyard2 || /usr/local/bin/barnyard2 -c /etc/snort/barnyard2.conf -d /var/log/snort -f snort.u2 -w...
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    [SOLVED] Re: Can I check if someone login to my laptop?

    I frequently used sfc back when I was a windows admin and it resolved many issues. Particularly after a malware infection or other data/file system corruption. Perhaps it is more worthless on Windows...
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    Re: How to apply Win GP to Ubuntu Client ?

    You can not apply group policty to a linux machine. You can use AD as an authentication mechanism and you can even tie in sudo with an administrator account.
  6. Re: Questions regarding the implementation of TRESOR

    This line implies you are in the path '/usr/src' and there is a file called 'patch' which is executable and knows how to handle the switch '--directory' and '-p1'. And then it is going to do...
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    Re: malware bugging my cursor

    que the Twilight Zone theme music.
  8. Thread: my iptables

    by ant2ne
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    Re: my iptables

    Yeah, IDK it is working correctly now. I swear I restarted iptables and logged out and in several times. Another one of those flukes. I don't suppose you can tellm me why my nfs sessions from...
  9. Thread: my iptables

    by ant2ne
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    my iptables

    someone please tell me how come I can ssh in from 10.1.2.113?

    [root@server sysconfig]# cat iptables
    # Firewall configuration written by system-config-firewall
    # Manual customization of this file...
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    Re: sudo su as a limtied user, and no other.

    I used this solution. I'm worried about the root:root thing as I don't want this user to execute anything else, but I assume that the only thing that is executed as root is /bin/su foobar so It...
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    [SOLVED] Re: iptables router, drop internal sources

    IDK it just randomly started working like it is supposed to. How do I delete this thread?
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    [SOLVED] iptables router, drop internal sources

    I'm trying to block some internal IPs from accessing the outside world. My iptables says they are getting dropped but tshark shows that data flows.

    Here are the relevant lines in my iptables...
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    Re: sudo su as a limtied user, and no other.

    deadflower: I do not want the first user to know the second users password. Not only that, with security lockdowns su is only executable by sudo.

    lars: I will try what you suggest on Monday.
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    sudo su as a limtied user, and no other.

    I need to allow a limited user to sudo su to another limited user, but just the other user and no other users. Especially not root. How can I accomplish this?

    Thanks!!
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    [ubuntu] Re: PoP authentication

    I don't see that attachment, but is it a company proxy portal?
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    [all variants] Re: Continuation of DenyHosts

    Sorry, I meant pubic IP.
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    [all variants] Re: Continuation of DenyHosts

    How so? I doubt your server is internet facing with its own private IP. Probably, it resides behind and firewall/router and then certain ports are forwarded to the server. possibly using iptables,...
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    [all variants] Re: Continuation of DenyHosts

    i fail to see the value of denyhosts or fail2ban when iptables can do it all. And it gives you one place to troubleshoot when something doesn't work as it should.

    If your iptables are set up...
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    Re: Technical data theft

    I know what it means. But the average user doesn't. Why so eager to confuse them?
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    Re: Technical data theft

    http://www.piriform.com/recuva
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    Re: Technical data theft

    I'd avoid using the phrase 'air gapped' in the wireless age.
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    Re: Technical data theft

    I agree with most of your post but I've seen hard drives do something similar. Not delete the data but corrupt just a few files as to make them unreadable. It is a sign the thing is about to go south...
  23. [ubuntu] Re: How much information can be leak out through a browser ?

    What makes you think the ISP will require a subpoena? "Your" IP actually blongs to the ISP and the records associated with it as well. They can cooperate with Law enforcement (or anyone) at will.
  24. Re: RKHunter Warnings - Warning: The following processes are using deleted files:

    That is odd. I'm not using cups so I don't know if it is normal behavior. Try disabling cups and re-running rkhunter. Also do an ls -l /etc/passwd and see when the last time the file was changed.
  25. [ubuntu] Re: Does it make sense to configure an ubuntu box as a gateway friewall?

    I'm thinking I paid $75 or so for a walmart router. I just bought 2 pi a few months back for my xbmc's. I think with the case, card, power cable and wifi dongle it was right at $80. I did get kind of...
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