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: 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: The OWASP Top 10 for 2013 unSpawn	06-15-2013 05:42 AM by unSpawn	0	18,083
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
Sticky: Security references unSpawn	02-25-2006 01:04 AM by unSpawn	6	242,095
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	40,742
Sticky: Failed SSH login attempts ( 1 2 3 ) Capt_Caveman	01-03-2006 03:22 PM by unSpawn	38	227,867
SSH on sls-ae9p11: PROBLEM anishkumarv	07-16-2011 05:31 AM by Noway2	1	1,207
HOWTO protect from VPN attacks? akakwangkyu	06-02-2011 12:14 AM by win32sux	1	2,167
wpa_supplicant username and password in clear text roygbiiv	07-19-2011 05:00 AM by b0uncer	1	8,819
System deactive all users' xscreensaver ssslackw	07-29-2011 12:43 PM by tinyTux	1	1,012
ACL is mandatory option in BIND? Please read this post with patience :-) anishkumarv	08-01-2011 08:53 PM by micxz	1	984
relation between programs permissions and permissions of the files they use rblampain	07-10-2011 08:40 PM by chrism01	1	1,029
Block user based on ip Koshi	08-03-2011 07:45 AM by acid_kewpie	1	697
IPSEC Transport Mode Implementation ibkoxls	07-19-2011 06:54 AM by ibkoxls	1	1,905
non-English post about CentOS router justicier25	08-04-2011 09:55 AM by win32sux	1	653
Packets automatically send sanjibgupta	07-03-2011 05:25 PM by win32sux	1	891
Strange IP activity in my syslog RyanRahl	05-24-2011 02:32 PM by AlucardZero	1	3,055
Wanted to see if any attachments are being sent out manya	08-16-2011 04:42 PM by unSpawn	1	748
IPCop questions. saini_mw	06-20-2011 02:08 PM by win32sux	1	1,186
configuring apache web server using selinux teja_vijjapu	06-30-2011 10:45 AM by TB0ne	1	1,174
Isolate VM with it's own Ethernet card dman777	07-28-2011 09:49 AM by win32sux	1	1,120
dunno howto make aide more secure methodtwo	06-07-2011 09:14 PM by ComputerErik	1	872
Linux vs Windows Group polices jovicmarko10	08-15-2011 07:18 AM by kbp	1	987
Difference between Dansguardian and SquidGuard according to these issues. donaldcr	08-04-2011 10:11 PM by win32sux	1	3,603
Unwelcome tredegar	05-25-2011 12:21 AM by win32sux	1	1,069
apf firewall deepmala8	06-22-2011 07:49 AM by TB0ne	1	813
ipv6 DOS (denial of service) question yhclqo	06-23-2011 11:31 AM by lisle2011	1	853
openssl - no more passphrase-less keys! draeath	07-21-2011 10:39 PM by (=AA=)	1	25,436
How to solve the problem of HTML_IFRAME.SMDM anis_huq	07-12-2011 07:59 PM by abefroman	1	927
Failed logins are logged to syslog with the login id set to UNKNOWN or UNSET ssnodgra	06-12-2011 07:34 AM by Noway2	1	2,378
Moved ..Kerberos authentication for telnet asks for password ..Help sudipdutta1978	06-08-2011 06:17 PM by unSpawn	1	969
[SOLVED] SSH auth via openLDAP server fails with 'ldap_search_st(): Timed out' error kriskurk	07-06-2011 10:03 PM by kriskurk	1	3,853
Steps for implementing SECURE postfix,dovecot with squirrel mail reply.prak	07-23-2011 09:53 PM by win32sux	1	1,563
Linux Based Firewall & Flood Blocking nishith	08-01-2011 05:59 AM by salasi	1	1,145
Iptables and ipsec help coffeetux	08-18-2011 07:47 AM by Noway2	1	1,383
Transparent proxy for LAN works, except HTTPS Ulysses_	06-17-2011 10:22 PM by win32sux	1	1,896
fire fox syedali	07-26-2011 10:38 AM by acid_kewpie	1	825
[SOLVED] Securing & Hardening Linux Web Server [Tutorial] surgeonix	07-22-2011 09:41 AM by win32sux	1	1,521
Is RC4 secure for vpn mutwkil	06-09-2011 09:08 AM by sundialsvcs	1	1,421
Attempting DNS spoofing experiment on a LAN with no internet access tmanabix	05-19-2011 10:08 AM by win32sux	1	1,006
ksoftirqd process kundan-sysnet	06-29-2011 09:51 PM by win32sux	1	3,490
how to turn off fixup protocol smtp 25 in red hat amitley	07-08-2011 08:09 AM by acid_kewpie	1	1,441
LUKS partitions: all or nothing? lucmove	08-10-2011 11:55 AM by BlackRider	1	1,129
Logging iptables to another file DigiCrime	07-02-2011 07:04 PM by unSpawn	1	1,061
How to setup SFTP chroot jail for some particular user. jeesun	08-09-2011 10:58 PM by anomie	1	3,257
Can Firefox add-ons steal data like Chrome's extensions can? Mr. Alex	08-14-2011 10:01 AM by TobiSGD	1	1,653
[SOLVED] [HELP!!!] openssh sftp root directory chesschi	05-19-2011 12:03 PM by michaelk	1	2,954
Permissions for an apache webserver Morten	05-21-2011 03:32 AM by hua	1	2,960
Permission Configuration for SFTP User Thoco	06-08-2011 10:55 AM by wpeckham	1	2,120
web server security testing hua	05-28-2011 05:50 AM by Noway2	1	6,588
Is it more secure to use SSL for connecing to localhost? teamanx	07-21-2011 05:26 AM by ButterflyMelissa	1	1,764
LXC versus KVM-Qemu- which is more secure against jail breaks/exploits? dman777	07-31-2011 10:44 AM by grzesiek	1	3,539
how to test apf firewall on network deepmala8	06-24-2011 04:51 PM by lithos	1	1,788
In terms of security and spam control smf or phpbb? enyawix	05-30-2011 06:24 AM by Noway2	1	3,592
AirPWN: error parsing configuration file? AbsoluteZero	07-20-2011 06:36 PM by unSpawn	1	1,935
vsftpd infected sycamorex	07-05-2011 09:46 PM by MS3FGX	1	930

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