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Forum: Security Discussions

Discuss security flaws/updates/notices in the various Ubuntu releases.

  1. Sticky Thread Sticky: [ubuntu] Do I need a Firewall for Ubuntu?

    Started by Dangertux, October 28th, 2011
    6 Pages •
    1 2 3 ... 6
    firewall, security
    • Replies: 52
    • Views: 42,444
    nothingspecial
    July 9th, 2012 Go to last post

  2. Sticky Thread Sticky: DT's NoScript Configuration Guide

    Started by Dangertux, November 13th, 2011
    2 Pages •
    1 2
    • Replies: 10
    • Views: 7,663
    jaydubya
    4 Weeks Ago Go to last post

  3. Sticky Thread Sticky: [all variants] Forum policy on log-in-as-root tutorials

    Started by bodhi.zazen, May 17th, 2010
    • Replies: 0
    • Views: 20,323
    bodhi.zazen
    May 17th, 2010 Go to last post

  4. Sticky Thread Sticky: [all variants] Host-based Intrusion Detection Systems (HIDS)

    Started by bodhi.zazen, May 9th, 2010
    • Replies: 8
    • Views: 34,831
    bodhi.zazen
    May 9th, 2010 Go to last post

  5. Sticky Thread Sticky: [all variants] Introduction to AppArmor

    Started by bodhi.zazen, December 12th, 2008
    • Replies: 3
    • Views: 96,346
    bodhi.zazen
    December 12th, 2008 Go to last post

  6. Sticky Thread Sticky: [all variants] Network Intrusion Detection Systems (Snort)

    Started by bodhi.zazen, May 9th, 2010
    • Replies: 8
    • Views: 29,062
    bodhi.zazen
    May 9th, 2010 Go to last post

  7. Sticky Thread Sticky: Ubuntu Security

    Started by bodhi.zazen, July 27th, 2007
    • Replies: 0
    • Views: 440,342
    bodhi.zazen
    July 27th, 2007 Go to last post

  1. Exclamation [ubuntu] ${HOME}/bin location in $PATH

    Started by hhhobbit, December 1st, 2010
    2 Pages •
    1 2
    • Replies: 16
    • Views: 3,445
    CharlesA
    December 2nd, 2010 Go to last post

  2. [ubuntu] <ask>My Browser give warning Untrusted Site

    Started by Matadewa, July 6th, 2011
    • Replies: 3
    • Views: 522
    CharlesA
    July 7th, 2011 Go to last post

  3. [all variants] "+:*NP*:0:0:::/bin/bash" in /etc/passwd on NIS client

    Started by KIAaze, November 17th, 2011
    • Replies: 2
    • Views: 494
    KIAaze
    November 18th, 2011 Go to last post

  4. Question [ubuntu] "an application wants to access the keyring default"

    Started by etyrnal, April 17th, 2013
    • Replies: 1
    • Views: 227
    ibjsb4
    April 18th, 2013 Go to last post

  5. [all variants] "Back To My Mac" Catches a Thief

    Started by felixdzerzhinsky, May 11th, 2008
    • Replies: 3
    • Views: 813
    felixdzerzhinsky
    May 13th, 2008 Go to last post

  6. [all variants] "cfg80211: Current regulatory domain updated by AP to: US" - what???

    Started by mango42, May 4th, 2010
    • Replies: 4
    • Views: 1,863
    mango42
    May 7th, 2010 Go to last post

  7. [ubuntu] "comcast service notice"

    Started by ryuguns, October 14th, 2011
    • Replies: 9
    • Views: 335
    uRock
    October 14th, 2011 Go to last post

  8. [ubuntu] "enter password for default keyring to unlock" this appears when open email applicati

    Started by abc123lse, January 30th, 2009
    • Replies: 9
    • Views: 3,706
    mmck
    February 12th, 2009 Go to last post

  9. [all variants] "forgotten" root password

    Started by dijxtra, October 4th, 2008
    • Replies: 8
    • Views: 1,154
    augustineprasad
    October 14th, 2008 Go to last post

  10. [ubuntu] "hacked" randomly appeared in SSH window.

    Started by Gary13579, March 6th, 2009
    2 Pages •
    1 2
    • Replies: 12
    • Views: 1,094
    scottuss
    March 6th, 2009 Go to last post

  11. [ubuntu] "HD Activity Log"

    Started by tricota, August 3rd, 2008
    • Replies: 2
    • Views: 456
    exssnrg
    August 4th, 2008 Go to last post

  12. Question "Hole in the Linux kernel allows root access" - Do we have to worry?

    Started by MasterNetra, November 4th, 2009
    4 Pages •
    1 2 3 ... 4
    hole in linux kernel
    • Replies: 39
    • Views: 3,488
    Tony Ricena
    November 10th, 2009 Go to last post

  13. [SOLVED] "ibmuser"

    Started by mike acker, October 1st, 2012
    • Replies: 3
    • Views: 316
    mike acker
    October 1st, 2012 Go to last post

  14. Question [ubuntu] "Important security updates" ???

    Started by xp_newbie, October 16th, 2008
    • Replies: 5
    • Views: 859
    xp_newbie
    October 20th, 2008 Go to last post

  15. [ubuntu] "Invalid Signature" from my own PGP key in Evolution

    Started by marshmallow1304, August 3rd, 2009
    email, evolution, invalid signature, pgp, sign
    • Replies: 4
    • Views: 1,493
    sasho_zl
    August 3rd, 2009 Go to last post

  16. [all variants] "kernel: [xxxx.xxxx] Outbound" entries in syslogs (Hacked?)

    Started by JamesKube, October 26th, 2009
    • Replies: 1
    • Views: 379
    JamesKube
    October 26th, 2009 Go to last post

  17. [ubuntu] "Linux Firewalls" by Michael Rash

    Started by Niemand000, March 18th, 2013
    • Replies: 8
    • Views: 370
    Niemand000
    March 19th, 2013 Go to last post

  18. [ubuntu] "Locking" my hard drive

    Started by wersdaluv, February 14th, 2010
    3 Pages •
    1 2 3
    encryption, security
    • Replies: 20
    • Views: 1,810
    wersdaluv
    February 20th, 2010 Go to last post

  19. Exclamation [SOLVED] "Maverick Bypassing password when it shouldn't."

    Started by MasterNetra, November 1st, 2010
    • Replies: 3
    • Views: 513
    cariboo907
    November 2nd, 2010 Go to last post

  20. Question [ubuntu] "New Day" Login user...?

    Started by XP.NO!, November 11th, 2008
    • Replies: 3
    • Views: 512
    Gamma746
    November 12th, 2008 Go to last post
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