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    ubuntu 16.04 rkhunter won't update

    hello team:

    i am trying to get rthunter updated but failed to do so:

    user@host:~$ sudo rkhunter --update


    [sudo] password for user:
    [ Rootkit Hunter version 1.4.2 ]
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    vnc server questions

    hello guys:

    newbie to linux is asking help here. i am using older release:

    user@host:~$ lsb_release -a
    No LSB modules are available.
    Distributor ID: Ubuntu
    Description: Ubuntu 16.04.6...
  3. Re: ubuntu 16.04.6 LTS how to turn off default ports

    thanks for advice. i will turn the UFW on later.

    but i would like to turn some ports off such as 119, 79, 12345 etc. i really don't want people to finger my server, also am not sure i would ever...
  4. ubuntu 16.04.6 LTS how to turn off default ports

    hello team:

    i just installed ubuntu 16.04 and found out a lot of ports opened by default. how could i turn those ports off?


    user@home:~:$ nmap -Pn 192.168.1.10
    Starting Nmap 7.80 (...
  5. Re: newbie ufw question: specificity interface ip ranges and port/proto

    never mind. i used this command and it worked:

    sudo ufw allow in on eth1 from 192.168.0.0/24 to any port 22 proto tcp
  6. newbie ufw question: specificity interface ip ranges and port/proto

    hello guys:

    i have a system with multiple interfaces and tried to set up a rule that specifies interface, ip range, port/proto.

    user@home:~$ sudo ufw allow in on eth1 to 192.168.0.10 from...
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    [ubuntu] ubuntu 14 vlan tagged interface

    hi all:

    what is proper way to make my ethernet interface vlan tagged? here is what i have and i suspect it is not properly configured since my box would not put packets out of the interface:
    ...
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    multihome routing issue (not router)

    hi all:

    i am newbie to linux. i have issues with multihome routing environment (ubuntu 14.x)

    the system has two physical interfaces and one tagged sub-interface under eth1: eth0 eth1 and...
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