Displaying 20 results from an estimated 6000 matches similar to: "One server not showing SSH port, the other is."
2006 Jan 02
4
Shorewall portscanner example rule.
When searching in google I could verify that many examples of used rules in
shorewall do not exist to block port scanners external. Example: nmap.
Somebody has some rule or example ?
thanks.
2005 May 12
12
New Article at Shorewall.net
This article describes how to implement "Port Knocking" in Shorewall.
http://shorewall.net/PortKnocking.html
-Tom
--
Tom Eastep \ Nothing is foolproof to a sufficiently talented fool
Shoreline, \ http://shorewall.net
Washington USA \ teastep@shorewall.net
PGP Public Key \ https://lists.shorewall.net/teastep.pgp.key
2006 Feb 12
1
nmap showing lots of ports open that shouldn't be
I have a CentOS 4.2 machine. lokkit shows that a firewall is
enabled, and it is customized to allow SSH, Web, and DNS traffic only.
But if I run nmap against the server IP (from my home machine,
outside the local network) it shows over 1000 open ports. Am I not
understanding nmap, or is there something seriously wrong here?
Here is a small snip of the nmap output (I can include it all if
2006 Mar 22
2
observe_form without ajax?
This betrays my lack of javascript knowledge, but is it possible to
watch a whole form for changes and activate some javascript when those
changes occur without any remote request?
That is, I want to do exactly what observe_form does, but without the
ajax call actually happening. I realize I could use the form_tag
:onchange parameter, but that seems to be incapable of doing things like
2004 Aug 08
1
freebsd-security Digest, Vol 71, Issue 2
> From: Zoran Kolic <kolicz@eunet.yu>
> Subject: about nmap
> To: freebsd-security@freebsd.org
> Message-ID: <20040808053526.GA652@kolic.net>
> Content-Type: text/plain; charset=us-ascii
>
> Dear all!
> Last evening I've noticed that
> my 5.2 box had strange result
> about nmap search. One port is
> randomly open when I look from
> user account.
2011 May 30
7
Grep: show me this line and the next N lines?
Can grep show the matching lines and the next N lines after a match?
For instance, I have a config file wit hthe following text:
[Tag h1]
foreground=#2e5a03
underline=double
indent=0
weight=PANGO_WEIGHT_BOLD
scale=2.25
I would ideally grep on "[Tag h1]" and have grep display the match and
the next 5 lines so that I see all the content of the h1 section.
Can this be done?
Thanks!
--
2008 Jul 08
1
odd dnorm behaviour (?)
#Quick one hopefully. Shouldn't dnorm be returning the pdf? Last time
I checked,
#a probability shouldn't be greater than 1 as produced by:
curve(dnorm(x,0,.1),from=-1,to=t)
#Shouldn't I be getting an axis more like that produced by:
f=function(x,m,s){
y=rep(NA,length(x))
for(i in 1:length(x)){
y[i]=integrate(
dnorm
, upper=x[i]+sqrt(.Machine$double.eps)
,
2007 Jun 12
1
Viewing a data object
Dear list,
First apologize that this is trivial and just betrays my slothfulness at the keyboard. I'm sick of having to type a long name just to get a glimpse of something. For example, if my data frame is named 'AuroraStochasticRunsJune1.df" and I want to see what the middle looks like, I have to type
AuroraStochasticRunsJune1.df[ 400:500, ]
And often I'm not even sure rows
2007 Nov 22
4
Port 631 closed, not hidden
I have the firewall turned on my CentOS 5 box, but GRC is
reporting that 631 is closed instead of stealthed. If the
firewall isn't configured to allow that, then why might that
be happening?
Miark
2005 Dec 16
4
winehq.org OR winehq.com?
I see that some messages are addresses to wine-users@winehq.org and
others are addressed to wine-users@winehq.com
Which address is correct? Thank you.
Dotan Cohen
http://technology-sleuth.com/long_answer/how_can_i_be_safe_online.html
2005 Dec 22
6
Performance and scalability
Hi,
My question is.
What are your performance experiences compared to languages such as PHP,
PERL and ASP?
Could you build a site as big as Ebay on rails and have it perform fast
enough?
I''m afraid that the generalisation in components I see so much users
asking for will make the framework too heavy compared to a clean
programmed for perfomance PHP application. Probably even
2008 Feb 19
14
Running XP programs in wine
I am trying to run "Sony Vegas Movie Studio 8.0" on Ubuntu 7.04 in
wine-0.9.41 but I get this error: "This application is not supported
in Windows 2000".
How can I make wine emulate Windows XP? Thanks in advance.
Dotan Cohen
http://what-is-what.com
http://gibberish.co.il
?-?-?-?-?-?-?-?-?-?-?-?-?-?-?-?-?-?-?-?-?-?-?-?-?-?-?
A: Because it messes up the order in which people
2006 Mar 08
5
SWAT is working but shows smbd/nmbd: not running
Hi all,
I had nForce3 motherboard that has broken. Than I bought nForce4
motherboard. I connected old hard disk to this new nForce4 motherboard. For
net and sound support I download drivers from nvidia.com site. This driver
asks kernel source to be on local disk and gcc compiler.
After I installed kernel source and gcc, driver is successfully installed.
>From that point (but maybe it is
2007 Dec 18
11
Shields-Up Scan of Shorewall Firewall
Guys,
After i got the port forwarding and everything else
working as per my previous post, i ran a shields-up
scan from grc.com on the firewall, i.e. a scan of the
external interface.
I m a little suprised at the results. On the firewall
i have postfix running ( smtp port 26 ), openssh ( ssh
port 22) and port forwarding of port 85 (on the
firewall ) to an internal host.
The Shields-Up scan
2006 Jul 09
16
Running Turbo C
I must run Turbo C for the university. The install seemed to go
alright, but when I try to run it I get:
$ wine TC.EXE
Warning: unprotecting memory to allow real-mode calls.
NULL pointer accesses will no longer be caught.
err:module:MZ_DoLoadImage insufficient DOS memory
winevdm: can't exec 'C:\tc\BIN\TC.EXE': error=8
What should I do? I've 512 MB RAM- I can't imagine
2010 Apr 13
6
12-15 TB RAID storage recommendations
Hello listmates,
I would like to build a 12-15 TB RAID 5 data server to run under
ContOS. Any recommendations as far as hardware, configuration, etc?
Thanks.
Boris.
2009 Mar 05
4
Which effects are 3D and which are 2D?
AMD is dropping support for the R300-R500 cards in their official drivers:
http://www.phoronix.com/scan.php?page=article&item=amd_r500_legacy&num=1
As the current open source drivers do not support 3D, I'd like to know
which Compiz effects use 3D and which use 2D. Thanks.
--
Dotan Cohen
http://what-is-what.com
http://gibberish.co.il
2006 Feb 04
2
MS Office XP Chinese
Hi,
I would like to know whether it is possible to install MS Office Chinese
with Wine?
Doug
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2006 Feb 04
2
nnamp question
Hi:
I have a machine with four interfaces connecting four
different networks. I am learning to use nmap and
trying to force the nmap working only one interface.
As nmap man page states, I use -e option and it would
not work:
nmap -e fx0 -v -sP 192.168.128.0/23
Starting Nmap 3.95 ( http://www.insecure.org/nmap/ )
at 2006-02-04 14:04 CST
getinterfaces: Failed to open ethernet interface (el0)