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Threads 1441 to 1460 of 1707

Forum: Security

Post here for help with Linux security issues: antivirus, firewalls, encryption, vulnerabilities, etc

  1. Sticky Thread Sticky: A short guide to Linux security

    Here at we are often asked about the potential threat of a virus or malware attack. This short guide is designed to answer some of...

    Started by fingal, 02-25-2006
    • Replies: 1
    • Views: 67,619
    01-11-2010 Go to last post
  1. e-mail message header...

    HellO.. How to disable sendmail header which contain sender ip-addr , hostname and that stuff to be viewed by the recipient...?... <<when...

    Started by ziox, 03-28-2005
    • Replies: 0
    • Views: 1,000
    03-28-2005 Go to last post
  2. Deploying Honeyd

    Hey guys...I am trying to deploy honeyd and i am struggling.. I have assigned arpd to the ip address... i have created this ip via a virtual ip on...

    Started by sharvey44, 03-18-2005
    • Replies: 1
    • Views: 1,883
    03-21-2005 Go to last post
  3. SSH Problem

    When I try and SSH into my maching, I get a Access denied error. I know I am using the correct name and password, cause the problem occurs again...

    Started by jacobp, 03-15-2005
    • Replies: 7
    • Views: 1,968
    03-18-2005 Go to last post
  4. Antivirus Software

    I was just wondering if anyone had opinions on antivirus software. I"m looking for something that's powerful but easy to work with (obviously). ...

    Started by bradmatic, 03-11-2005
    • Replies: 7
    • Views: 3,910
    03-17-2005 Go to last post
  5. Firewalk

    Has anyone used Firewalk?

    Started by anamikasoni, 03-14-2005
    • Replies: 0
    • Views: 1,419
    03-14-2005 Go to last post
  6. shell questions

    i just want how to disable shell access, i did at /etc/shadow and changed that shell for home users is /bin/false but after that i realise that...

    Started by kamtono, 03-10-2005
    • Replies: 1
    • Views: 1,074
    03-14-2005 Go to last post
  7. iptables error

    I put this command in REDHAT 7.3 and iptables 1.3.0 #iptables -A OUTPUT -d -p tcp -j DENY it create the next error: ...

    Started by mrj, 03-11-2005
    • Replies: 1
    • Views: 1,357
    03-12-2005 Go to last post
  8. Two-factor authentication (aka, USB authentication in Linux)

    I would like to get/make a USB authentication program something like the one on:, but theirs is only for Windoze (AFAIK). Does anybody...

    Started by n0tt00elite, 11-29-2004
    • Replies: 2
    • Views: 4,940
    03-11-2005 Go to last post
  9. Help setting up a firewall

    Hi, I guess its time I set up a firewall! Kinda stupid for not doing it sooner.... Im runing slackware 10 (might be 10.1). I have iptables...

    Started by dark_lord_kodd, 03-08-2005
    • Replies: 1
    • Views: 1,384
    03-09-2005 Go to last post
  10. named information

    after 2 weeks activate snmpd & mrtg on my LAN server i have some curious message on my /var/log/messages here is part of the message Mar 2...

    Started by kamtono, 03-09-2005
    • Replies: 1
    • Views: 1,060
    03-09-2005 Go to last post
  11. wats the status of Packet Capture Mechanism in linux?

    Hi Wats the status of the paper "ncap: Wire-speed Packet capture and tranmission" ....what has been implemented in this till now? Sowmya

    Started by Sowmya, 03-09-2005
    • Replies: 0
    • Views: 1,396
    03-09-2005 Go to last post
  12. port related info

    Hi, I'm working on simulating a port scanner...... How do I open a port tht is previously shown closed? Also needed info on security...

    Started by anamikasoni, 03-06-2005
    • Replies: 0
    • Views: 1,159
    03-06-2005 Go to last post
  13. Starting guarddog

    Hello,To all Can someone here help me please after having a hard time trying to get G/D installed i think i did it but i have no idea how to run...

    Started by Dogit, 02-18-2005
    • Replies: 8
    • Views: 3,983
    03-04-2005 Go to last post
  14. password trouble

    i`ve installed SUSE 9.2 2 weeks ago,and today when i tried to log in..i typed my username,and my password,i know them for sure,and they were...

    Started by Tanya, 03-03-2005
    • Replies: 1
    • Views: 1,099
    03-03-2005 Go to last post
  15. help me to understand iptables logs

    Hello, My logs from iptables look like this: Feb 21 10:07:38 servername kernel: ***INPUT PACKETS***=>IN=eth0 OUT=...

    Started by ddaas, 02-23-2005
    • Replies: 3
    • Views: 3,549
    03-03-2005 Go to last post
  16. Restrict access to a Directory for a SINGLE user

    hi .. as the subject says, how do i do it ?? I'll explain my problem ... i am using vsftpd with LOCAL Login enabled. i hav two ftp dirs, : ...

    Started by prosen, 02-17-2005
    • Replies: 6
    • Views: 25,860
    02-28-2005 Go to last post
  17. How to check user rights ?

    Hi, Is there a tool/script that gives me a print of the total user information about there rights ? Like a blue-print of the total Linux security...

    Started by Birdy_the, 02-22-2005
    • Replies: 5
    • Views: 49,538
    02-25-2005 Go to last post
  18. method to authenticate devices

    Hi, I found out with great astonishment that a worker in the firm where I work as admin came with his personal Notebook and introduced it in the...

    Started by ddaas, 02-20-2005
    • Replies: 2
    • Views: 1,135
    02-25-2005 Go to last post
  19. Wireless Scanning in Linux

    People that use linux like to do their wireless network scanning passively by putting the card in "monitor" mode (aka rfmon). The problem is,...

    Started by Mord, 02-24-2005
    • Replies: 1
    • Views: 7,831
    02-25-2005 Go to last post
  20. Recover a previous version of a file

    Hi, I just spent ages building a new proxy server and getting ldap authentication to work against Novell Edirectory. I got it all sorted then...

    Started by NikTheGeek, 02-23-2005
    • Replies: 0
    • Views: 1,734
    02-23-2005 Go to last post

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