Linux - Security Forum

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Linux - Security

Linux - Security This forum is for all security related questions.
Questions, tips, system compromises, firewalls, etc. are all included here.

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Rating Thread / Thread Starter	Last Post	Replies	Views
Sticky: Failed SSH login attempts ( 1 2 3 ) Capt_Caveman	01-03-2006 03:22 PM by unSpawn	38	227,866
Sticky: Security references unSpawn	02-25-2006 01:04 AM by unSpawn	6	242,094
Sticky: The OWASP Top 10 for 2013 unSpawn	06-15-2013 05:42 AM by unSpawn	0	18,083
Sticky: Alert (TA16-250A) The Increasing Threat to Network Infrastructure Devices and Recommended Mitigations tronayne	09-07-2016 06:25 AM by tronayne	0	13,325
Sticky: If you infected by any of these recent ELF malware cases please contact us? ( 1 2 ) malwaremustdie	04-22-2019 10:06 PM by malwaremustdie	21	40,741
Sticky: More Alerts Alert (TA14-017A) UDP-Based Amplification Attacks (Revised 12 Apr 2016) tronayne	07-14-2020 10:32 AM by RickDeckard	2	30,777
Sending audit information with syslog kelo81	01-29-2008 06:31 PM by ElvisImprsntr	8	10,621
GUI to view audit logs mgk720	01-29-2008 07:41 PM by unSpawn	3	6,675
How do I create the netfilter ip-strings module for a linux linux-2.6.18.2-34 kernel? jeffn	01-30-2008 06:39 AM by unSpawn	1	780
Weird results from CHKrootkit jim.thornton	01-30-2008 07:25 AM by unSpawn	3	2,962
browsers opening too many connections as root genix	01-30-2008 07:33 AM by unSpawn	1	922
Should I be paranoid about having suspicious ports on Nmap...that are closed? Mohtek	01-30-2008 07:39 AM by unSpawn	1	908
/etc/hosts.allow with a specific user SteveT	01-30-2008 08:13 AM by unSpawn	3	2,216
Silentbanker virus cybergal	01-30-2008 02:44 PM by SlowCoder	8	2,552
lock root user vdx	01-30-2008 09:54 PM by abhi_mattur	4	7,640
Encrypted filesystem won't mount because of different version of losetup hansv	01-31-2008 04:06 AM by hansv	4	1,896
open source device access control Winanjaya	01-31-2008 08:29 AM by farslayer	1	675
anonymously routing UDP traffic lothario	01-31-2008 08:36 AM by unSpawn	7	9,955
Knoppix from pendrive in virtual window - can virus etc. cross to host? Miah	01-31-2008 01:58 PM by Miah	2	2,804
SGID fails to set w permission for the group eantoranz	02-01-2008 06:15 AM by unSpawn	3	709
Super user privilege pvpnguyen	02-01-2008 10:35 AM by pvpnguyen	4	3,435
password strength abhi_mattur	02-01-2008 01:34 PM by Alien_Hominid	5	1,224
IP Cameras and Security Surveillance Software metallica1973	02-01-2008 02:11 PM by jrtayloriv	1	6,056
Proftpd block IP range C-Sniper	02-01-2008 07:20 PM by C-Sniper	9	3,785
CentOS5 VPN solution advice sir-lancealot	02-01-2008 09:54 PM by TheMadIndian	1	1,422
How do I reset permissions? Security problem M$ISBS	02-02-2008 03:41 AM by M$ISBS	6	1,296
MDCrack cracks key with pass but not pass with key?... lynx5	02-02-2008 05:49 PM by baldur_the_god	1	1,815
ssl self signed certificate dreamer.redeemer	02-02-2008 11:31 PM by gilead	2	3,115
Apache and PAM authentication problem eXor	02-03-2008 09:16 AM by eXor	0	1,868
postgres injection scanner and php vulnerabilities testing tool tajamari	02-04-2008 03:31 AM by tajamari	0	1,298
selinux - who uses it, and how did you learn it? neocontrol	02-04-2008 07:37 PM by dob12460	13	1,192
deny the network to log the messages in my machine -- udayakumarsv	02-05-2008 01:03 AM by win32sux	3	693
What is ssh_host_key.pub? endfx	02-05-2008 12:59 PM by jschiwal	1	11,318
File permissions, good practice benedikt.k	02-05-2008 02:08 PM by ilikejam	1	1,009
Help with SSH and iptables paramo	02-05-2008 04:08 PM by paramo	2	1,262
Unable to Run sudo due to getresuid() Not Working on CentOS 3.1 Xyrael	02-06-2008 08:29 PM by Rollo69	14	7,605
Port 113 floppywhopper	02-07-2008 06:51 PM by win32sux	7	15,598
Need help w/ ip masq, blocking and opening ports Histamine	02-07-2008 07:21 PM by win32sux	2	549
Where can I look to find any attacks on my web server? pching	02-07-2008 09:59 PM by pching	6	875
Setting Permission SBN	02-08-2008 05:31 AM by allend	1	544
Permissions of files go haywire on ReiserFS wilsonsamm	02-08-2008 04:29 PM by BrianK	1	570
Rules for specif ips internally with shorewall eXor	02-08-2008 10:30 PM by jschiwal	5	880
my RHEL4 is crashed how to recover data rizwan.mirzaa	02-09-2008 05:24 AM by syg00	2	904
auth.log questions cody85	02-09-2008 04:38 PM by AlucardZero	1	993
Inbound vs Outbound ports? olddocks	02-10-2008 12:19 AM by t1n0m3n	3	67,901
What would you ask an ex-hacker? Ricio	02-10-2008 08:43 AM by kuser:)	12	1,047
Shared Server with SSH Fordor	02-11-2008 12:21 AM by Micro420	1	1,759
Securing Joomla / Other brokenpromises	02-11-2008 08:54 AM by Hangdog42	3	850
Temporary Disable History Command leebrent	02-11-2008 08:54 PM by snowman81	1	10,854
always blocked ... melainine	02-11-2008 11:02 PM by win32sux	2	1,099
chroot and co deepclutch	02-12-2008 01:25 AM by deepclutch	2	759
What to do after break-in – Stopping the damage echorequest	02-12-2008 05:41 AM by unSpawn	2	602
setfacl help -- setting default groups to save as neocontrol	02-12-2008 12:59 PM by neocontrol	1	1,670
restricted user to only read an other read and write in samba Gran_Maestre	02-12-2008 01:16 PM by Gran_Maestre	0	1,192
how to configure firewall for port 25 ( 1 2 ) melainine	02-13-2008 03:04 AM by melainine	20	2,185
servers as root linuxhippy	02-13-2008 04:46 AM by linuxhippy	5	750

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