similar to: Block packets based on content

Displaying 20 results from an estimated 3000 matches similar to: "Block packets based on content"

2003 Aug 27
1
Using Samba 2.2.8a with Microsoft Cluster Services
Hello all- First time posting to group in 3.5 years of using Samba ;) I have a particularily odd problem that the folks over at sql-server-performance.com forums have never seen nor heard of... I am setting up an W2kAS/SQL2k active/passive cluster using Cluster Services. The MSCS requires a common domain login for installing and configuring MSCS which I have setup on my Samba 2.2.8a PDC
2002 Jun 13
8
Red Code, Nimbda et. al
Hello, we are interested to learn how Shorewall can be configured to look into a packet''s payload, say to look for footprints of Red Code or Nimbda (for example). From the site web page features section we understand Shorewall only looks into the packet''s header. Your enlightening answer will be appreciated. Regards Jose.
2002 Mar 01
3
iptables 1.2.5 and shorewall 1.2.8?
Hey all- Trying to run sh 1.2.8 and iptables 1.2.5 on my linux 2.4.17 box. I build the kernel from kernel.org sources, and then patched it with iptables 1.2.5 by doing %make pending-patches KERNEL_DIR=/usr/src/linux I let it run and patched these: Welcome to Rusty''s Patch-o-matic! Each patch is a new feature: many have minimal impact, some do not. Almost every one has bugs, so I
2002 Jan 19
2
Wish list
While the subject is new features, here''s something I''d like to see. I''d like to have a way for shorewall to be able to monitor a log file and take an action when a condition is met. For instance, if Shorewall could monitor /var/log/httpd/access_log for entries which I have defined (and know to be an attack), and then take an action such as blacklisting a host or domain
2007 Jan 30
2
any implementations for adaptive modeling of time series?
Hallo, my noisy time series represent a fading signal comprising of long enough parts with a simple trend inside of each such a part. Transition from one part into another is always a non-smooth and very sharp/acute. In other words I have a piecewise polynomial noisy curve asymptotically converging to the biased constant, points between pieces are non-differentiable. I am looking for
2003 Nov 21
7
FORWARD:REJECT
I have a 3 nic setup with shorewall 1.4.8-1 running on redhat 9. My eth2 (dmz zone)has 7 secondary address attached to it. I can ping a machine in each subnet, dmz to net rules seem to be working fine on all machines.. I have my policy set as dmz to dmz accept. If I try to ping between subnets I get Nov 21 12:18:45 kbeewall kernel: Shorewall:FORWARD:REJECT:IN=eth2 OUT=eth2 SRC=172.17.0.2
2005 Feb 24
2
Rate limiting
I am trying to rate limit a particular user/ip''s news traffic and have added the line ACCEPT loc:10.5.75.253 net tcp 119 - - 1/sec:2 While this has slowed down the traffic, it has not throttled it to the point I would like. Yet with a sniffer I can see around 15 packets a second going thru. My T1 is close to saturation, and I would like to
2017 Aug 08
1
Slow write times to gluster disk
Soumya, its [root at mseas-data2 ~]# glusterfs --version glusterfs 3.7.11 built on Apr 27 2016 14:09:20 Repository revision: git://git.gluster.com/glusterfs.git Copyright (c) 2006-2013 Red Hat, Inc. <http://www.redhat.com/> GlusterFS comes with ABSOLUTELY NO WARRANTY. It is licensed to you under your choice of the GNU Lesser General Public License, version 3 or any later version (LGPLv3
2017 Aug 07
2
Slow write times to gluster disk
Hi Soumya, We just had the opportunity to try the option of disabling the kernel-NFS and restarting glusterd to start gNFS. However the gluster demon crashes immediately on startup. What additional information besides what we provide below would help debugging this? Thanks, Pat -------- Forwarded Message -------- Subject: gluster-nfs crashing on start Date: Mon, 7 Aug 2017 16:05:09
2003 Oct 21
2
problems
In the last 15 minutes I have had a major firewall running Shorewall display some problems. This machine has been working fine for the better part of a year, no changes made in the last week. This machine has three zones. There is a DNAT running from the net zone and the loc zone to a webserver in the dmz port 80 only. The DNAT from the loc zone seems to not be working correctly. If I make a web
2005 Mar 04
1
R-2.01 and RSPerl-0.6.2
Hi, I am somewhat new to R and RSPerl, but I think this particular problem has to do with RSPerl and so I am not sure if this is the right forum to ask for help. Nevertheless I am quite sure that many of you would have used RSPerl with R. My hardware platform is a Sun/Solaris V440 server running Solaris 9 operating system I use the gcc-3.4.0 compiler to compile R without any problems. My
2017 Aug 08
0
Slow write times to gluster disk
----- Original Message ----- > From: "Pat Haley" <phaley at mit.edu> > To: "Soumya Koduri" <skoduri at redhat.com>, gluster-users at gluster.org, "Pranith Kumar Karampuri" <pkarampu at redhat.com> > Cc: "Ben Turner" <bturner at redhat.com>, "Ravishankar N" <ravishankar at redhat.com>, "Raghavendra
2001 Oct 10
1
Connection to server failed..
When running: smbclient \\server\tmp , I get the message: "added interface ip=my.ip.address bcast=another.ip.address nmask=255.255.255.248 Connection to server failed" Not able to locate this error in docs or o'reilly samba book, can anyone help? tia -------------------------------------------- METAgency - Media and Ecommerce Technology Ph: (775) 284-8657 Fax: (775) 284-8658
2002 Jul 01
1
Virus problem
Hi all, Last week we were infected with the Nimda virus. Our machines are clear now but I was wondering if there was a way in samba to stop .eml files being created on shares. As this virus spreads through shares on machines samba shares are vulnerable. Any ideas?? P.S. All of our e-mail is virused scanned, so no problem there ------------- Kristyan Osborne IT Technician Longhill High School
2001 Dec 06
1
README.Win32-Viruses and MS Office Administrative Installation Points
The README.Win32-Viruses file distributed with Samba 2.2.2 gives procedures for trying to stop the Nimda virus on Samba shares. It contains mostly good info and it is a good idea to implement this extra level of protection but there is one thing to watch out for. The README says to veto the file "riched20.dll" (along with a few others). This is fine unless you are using your Samba box
2003 Jan 29
2
shorewall ( and everything else) quit logging
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I have a machine that is running Shorewall 1.3.11a. Last night it quit all logging. The "messages" file just ends at 4:20 PM, no entries since. I was vim''n into that file about that time.... Any ideas how to start logging without a reboot? Thanks for your time, Steve Postma Sys Admin Travizon -----BEGIN PGP SIGNATURE----- Version:
2001 Sep 21
1
behavior of xaxt = "n" with POSIXct dates
Prof. Ripley has provided very helpful information regarding X-axis labeling with POSIXct-class dates. Now I've run into another bit of problematic behavior. I'm running R 1.3.0 on Windows NT 4.0. When I create a plot with the optional argument xaxt = "n", and the X axis is generated from dates of class POSIXct, the X axis is plotted. Obviously, I'd like to prevent the X
2001 Nov 09
5
Permissions or what!?! <: \
PLEASE HELP ME!!! For some reason, I can not change any of my shares! I just started trying to configure samba yesterday. Here is what I have: (2) Windows 98 SE Systems (1) Debian 2.2 r 3 Linux System running Samba The username on the Windows machines is "Name" and I want to be able to access a few shares on the Samba machine. So I started configuring
2010 Feb 24
35
[Bug 26733] New: Full-screen XV causes graphics lockup
http://bugs.freedesktop.org/show_bug.cgi?id=26733 Summary: Full-screen XV causes graphics lockup Product: xorg Version: git Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org ReportedBy:
1997 Jul 19
3
Security question
Given the following situation: I have 2 different home directories. If a user logs on to 'home directory 1', can that particular user browse into 'home directory 2' or other directories? The reason for this question is that I need a server on which can be accessed by the corporate staff and by the personel. However, the personel may not be able to gain acces to financial and