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Threads 821 to 840 of 1719

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: 69,982
    01-11-2010 Go to last post
  1. Couple of questions about format string vulnerabilities

    Hi everyone. I just starting reading a white paper about the so-called "format string attacks". The paper, which can be found at...

    Started by Master Blaster, 07-08-2008
    • Replies: 0
    • Views: 812
    07-08-2008 Go to last post
  2. Stopping a fork bomb

    I have a very unique problem with a fork bomb... I'm a game admin for a browser based real time strategy game written in PHP. A user managed to...

    Started by anubis2306, 07-08-2008
    • Replies: 2
    • Views: 4,629
    07-08-2008 Go to last post
  3. Port forwarding problem

    Hi folks, Ubuntu LAMP server IP - Local machine IP -

    Started by satimis, 07-07-2008
    • Replies: 2
    • Views: 928
    07-07-2008 Go to last post
  4. permissions

    how i can give apache server root permissions? please help me.

    Started by shyma, 06-12-2008
    • Replies: 9
    • Views: 1,503
    07-07-2008 Go to last post
  5. I'm under attack (sweeps)

    A couple of weeks ago I ran lastb on my server, and it came out with nothing. Long story short, Today I ran this: lastb | wc -l 88202From what I...

    Started by Freston, 06-27-2008
    2 Pages
    1 2
    • Replies: 10
    • Views: 1,868
    07-04-2008 Go to last post
  6. Unhappy some free date recovery software on linux?

    I have download data recovery wizard which could recovery EX2/3 file but can't work on linux:confused: They told me i only could recover EX2/3...

    Started by comer, 07-04-2008
    • Replies: 3
    • Views: 1,466
    07-04-2008 Go to last post
  7. Question antivirus client/server

    Hello, can I find an antivirus which has a structure of client/server used on linux. I sought on Net to draw a name but I did not find one. ...

    Started by rihab84, 06-26-2008
    • Replies: 1
    • Views: 1,522
    07-04-2008 Go to last post
  8. iptables restart

    hi i want to execute this command throgh php service iptables restart can you give me steps to do this? i means that steps to edit sudo.what i...

    Started by shyma, 06-30-2008
    • Replies: 1
    • Views: 9,622
    07-03-2008 Go to last post
  9. Tripwire instructions?

    Downloaded tripwire As I am under attack. Slackware 12.0. Everything is as tight as I can get it but s/he may be clever. Instructions...

    Started by clickit, 07-01-2008
    • Replies: 3
    • Views: 2,403
    07-02-2008 Go to last post
  10. root password expired - system not prompting for password change

    All, I have searched for this bit all over the internet and in this forum as well. Most of the posts here about root password are either about...

    Started by rizi, 07-02-2008
    • Replies: 0
    • Views: 3,218
    07-02-2008 Go to last post
  11. log accepted/drpped packets

    how i can log accepted and dropped packets? for example i have this rule iptables -A INPUT -p tcp --sport 80 -j ACCEPT iptables -A INPUT -p tcp...

    Started by shyma, 06-24-2008
    • Replies: 1
    • Views: 1,894
    06-24-2008 Go to last post
  12. scan port

    hi how i can scan ports to see what port is opened and what is closed in my computer in Linux fedora.

    Started by shyma, 06-20-2008
    • Replies: 1
    • Views: 3,831
    06-20-2008 Go to last post
  13. logging

    i want to view iptables log (not from /var/log/messages because this system log and i want only firewall log). what the command should i use to do...

    Started by shyma, 06-19-2008
    • Replies: 1
    • Views: 869
    06-19-2008 Go to last post
  14. analyzer for tcpdump TEXT file...?

    so ive stupidly saved traffic data to a text file... is there an analyzer for it? i tried sawmill but that needs binary file... or is there a...

    Started by westies870, 06-18-2008
    • Replies: 0
    • Views: 2,313
    06-18-2008 Go to last post
  15. fwrite function

    how i can write in specific line into file using fwrite php function. please help me.

    Started by shyma, 06-17-2008
    • Replies: 0
    • Views: 1,821
    06-17-2008 Go to last post
  16. Unhappy iptables - DNAT / ARP issues

    -------------------------------------------------------------------------------- Hello , Can someone pls tell me how to make my Linux Firewall...

    Started by vikram.anumukonda, 06-16-2008
    • Replies: 4
    • Views: 5,738
    06-17-2008 Go to last post
  17. Firewall

    Hi all. Im trying to communicate with other machines on my network, but i think the firewall is blocking it because they need to communicate with my...

    Started by dellthinker, 06-15-2008
    • Replies: 2
    • Views: 902
    06-15-2008 Go to last post
  18. write into file in php

    i want to write to iptables file (where iptables rules saved) through php code. i mean that instead of writing iptables rules on the command line i...

    Started by shyma, 06-09-2008
    • Replies: 4
    • Views: 5,322
    06-15-2008 Go to last post
  19. Wireless Router/Firewall Logs

    Hey folks, I was looking through the logs of my Wireless Router which is also a Firewall and I see a lot of activity but I'm not sure if I should be...

    Started by MikeTbob, 05-31-2008
    • Replies: 5
    • Views: 3,539
    06-14-2008 Go to last post
  20. user-based applications / portable applications

    I was on a part of the web the other day that was discussing portable applications for Linux. In other words, there would be no need for the super...

    Started by Agent-X, 06-13-2008
    • Replies: 0
    • Views: 981
    06-13-2008 Go to last post

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