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	227,917
Sticky: Security references unSpawn	02-25-2006 01:04 AM by unSpawn	6	242,141
Sticky: The OWASP Top 10 for 2013 unSpawn	06-15-2013 05:42 AM by unSpawn	0	18,088
Sticky: Alert (TA16-250A) The Increasing Threat to Network Infrastructure Devices and Recommended Mitigations tronayne	09-07-2016 06:25 AM by tronayne	0	13,331
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	40,761
Sticky: More Alerts Alert (TA14-017A) UDP-Based Amplification Attacks (Revised 12 Apr 2016) tronayne	07-14-2020 10:32 AM by RickDeckard	2	30,784
xinetd & tcp wrappers in RH7.2 dafri	03-18-2003 09:08 AM by Crashed_Again	4	1,807
figuring out what ports are open joesbox	03-18-2003 04:44 PM by unSpawn	7	1,633
SuSE7.2 Firewall, how do I restart it, without a reboot Led*Zep	03-19-2003 09:59 AM by frieza	1	1,705
i lost my hd, can i recover pgp secret key? doublefailure	03-19-2003 10:06 AM by doublefailure	4	7,314
Cannot disable firewall rnturn	03-19-2003 08:55 PM by DavidPhillips	6	4,978
redhat linux mailing list keevitaja	03-20-2003 06:16 AM by unSpawn	1	908
snort on redhat 8 Jeff Berry	03-20-2003 09:47 AM by Jeff Berry	4	648
1 minute login error requirement STREETTEC	03-20-2003 10:47 AM by Crashed_Again	1	1,100
What services should I not run? Arisen Sun	03-20-2003 11:26 AM by Arisen Sun	3	1,431
arggg ( 1 2 ) dexter_modem	03-20-2003 12:03 PM by dexter_modem	15	1,972
Drop 'em at the firewall Crashed_Again	03-20-2003 05:22 PM by Crashed_Again	7	2,049
iptables rule order dunkyb	03-21-2003 07:56 AM by dunkyb	2	4,265
my friend got a linux worm through my email account doublefailure	03-21-2003 12:51 PM by Capt_Caveman	4	1,163
LQ weekly security rep - Mon Mar 17th 2003 unSpawn	03-21-2003 02:14 PM by unSpawn	3	3,031
Security Hole -Samba dvong3	03-21-2003 02:38 PM by unSpawn	1	1,616
What rights dosftp client have? Rex_chaos	03-22-2003 06:35 AM by unSpawn	3	614
Portsentry shutting down Harish	03-24-2003 03:10 AM by unSpawn	1	1,622
Linux Newbie seeking advice on proper security for 7.3 web server... marvc	03-24-2003 02:42 PM by marvc	3	1,885
anybody know what these packets are ? mr.moto	03-25-2003 03:17 AM by unSpawn	3	1,627
Strange log entries. forand	03-25-2003 03:20 AM by unSpawn	7	1,681
Prevent users from running su Itzac	03-25-2003 04:25 PM by Itzac	13	2,515
/var/log/messages question Jargon	03-26-2003 01:36 PM by Jargon	8	1,548
Slackware 9/services wr3ck3d	03-26-2003 02:28 PM by wr3ck3d	2	985
How secure is my Network Irish Whiskey	03-26-2003 04:07 PM by Irish Whiskey	3	1,311
Automatic Account lockout jimrt	03-26-2003 08:32 PM by jimrt	3	3,967
firewall & antivirus need? romcgill	03-27-2003 09:50 PM by wapcaplet	2	1,573
Can/should I close NetBIOS ports 137, 138, 139 ? ( 1 2 ) Q*Bert	03-28-2003 04:50 AM by Q*Bert	24	16,374
Need tips on Apache and ProFTPd Silly22	03-28-2003 11:50 AM by bahamat	1	1,545
Too VPN or not to VPN. gboutwel	03-28-2003 04:27 PM by gboutwel	4	1,314
LQ weekly security rep - Tue Mar 25th 2003 unSpawn	03-28-2003 05:10 PM by unSpawn	4	2,423
Theoretical Question jgr220	03-29-2003 05:40 AM by jgr220	3	1,174
Beating myself over the head with Public Key Authentcation TruckStuff	03-29-2003 11:16 AM by Llwyd	5	1,489
Telnet is insecure but ... Q*Bert	03-29-2003 01:21 PM by Q*Bert	2	2,240
NFS + ProFTPd Sir.Del	03-30-2003 03:36 AM by Sir.Del	0	1,238
pine encryption pixelV	03-30-2003 01:09 PM by pixelV	11	1,057
Stop proxies hotrodowner	03-31-2003 10:49 AM by Pcghost	2	1,193
LQ weekly security rep - Thu Apr 03th 2003 unSpawn	04-03-2003 04:52 AM by unSpawn	3	3,301
Are these users useful to linux system? lzyking	04-03-2003 11:16 PM by lzyking	2	963
Permissions problem in mounted vfat partition SparceMatrix	04-04-2003 04:19 PM by maxspeed	3	2,511
Getting started with SSH help... tarballed	04-05-2003 04:55 AM by david_ross	3	1,104
ssl certificates champ	04-05-2003 09:47 AM by champ	2	2,047
login problem aivo	04-05-2003 12:16 PM by aivo	3	946
FYI: Chkrootkit 0.40 release unSpawn	04-05-2003 06:31 PM by unSpawn	2	1,279
login failure FuLL-On-Newbie	04-06-2003 11:00 AM by unSpawn	1	1,207
Root or User? mikeshn	04-06-2003 11:10 AM by unSpawn	2	705
Mandrake linux security question... salsaholik	04-06-2003 09:47 PM by wapcaplet	1	1,117
Linux accounts exalik	04-08-2003 09:25 PM by tyler_durden	2	973
simple security question about init script java8964	04-09-2003 07:43 PM by tyler_durden	2	1,054
htaccess reads from /etc/shadow pk21	04-10-2003 12:52 PM by pk21	2	2,797
secure... chrismiceli	04-10-2003 01:50 PM by trickykid	4	673

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