Security :: Show Banners On Nmap For Apache2?
May 5, 2011when I nmap -sV domain I can see my chrooted apache2 banner how can I do not even show the banner even if is chrooted.
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Ubuntu Security :: HOW TO Installing NMap 5.20 In X64
Jan 22, 2010If you have been trying to compile & install the new NMAP 5.20 scanning utility as a 64 bit user, you may have run into some issues as I did...The compiler will halt when you attempt to 'make', saying that you need to recompile using -fPIC.The fix: "./configure CXXFLAGS=-fPIC CFLAGS=-fPIC LPFLAGS=-fPIC"then rerun "make".I hope this helps someone, as it took me way longer than it should have to get this going. Enjoy the new versions as it is supposed to have 10,000 updated OS detection signatures and new scripts!
View 2 Replies View RelatedSecurity :: Detect Nmap With Iptables?
Apr 27, 2011i have a problem with iptables when i use nmap to scan ports then ports shown.this is my rules on my firewall.Quote:
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [1002:40080]
:RH-Firewall-1-INPUT - [0:0]
-A INPUT -j RH-Firewall-1-INPUT
[Code]...
Security :: Nmap Retuns Many Non Existing Local Ip -- Hacked?
Nov 18, 2010A scan on my computer reported as up many local ips which simply does not exist in my network. This host is supposed to have ip 192.168.0.4, but all other ip should not be there. I have a USB modem connected to a Linux box, connected itselfs to a wifi linksys router and thats it.
# nmap -sP '192.168.*.*' | grep -v down
Starting nmap 3.81 ( http://www.insecure.org/nmap/ ) at 2010-11-18 21:46 CET
Host 192.168.0.4 appears to be up.
Host 192.168.7.27 appears to be up.
Host 192.168.10.0 appears to be up.
[Code]...
Fedora Security :: Faking OS Fingerprint Scans (defeat Nmap)?
Oct 4, 2010Are there any possible options to archive this w/ the 2.6.34 kernel? I know windows can do this w/ a button and BSD can drop packets when connected to closed ports...is IP personality usable in 2.6? Do I need work-arounds? any more options??Currently I've managed to @%#$ my OS fingerprints so results won't show as Linux.4/2.6...etc, but the problem is.. instead it's got the word "Redhat" in it (which is well... worse... because now.. if someone looks at my machine he/she'll know I am on either RHEL/Fedora )
View 14 Replies View RelatedUbuntu Security :: NMap Lists Unknown Local IP Address
Jul 18, 2010I wouldn't call myself paranoid, but I do try to keep reasonably secure on my home network (WPA encryption, router firewall, etc.). I also occasionally use nmap to make sure I don't see any unknown computers logged into my network. The problem is I have five computers that all use DHCP on the network and they are not all up all of the time. At most, there are two to three online at any one time.
So, my question is: Do any of the IP addresses remain in the router's database for a computer that has gone offline (shutdown)?
The reason for my question is that today I ran nmap on my home network and noted an IP address that was not currently up on the network. It is, however, an address that is frequently assigned to one of the computers when it is online, but that address was not up at the time I ran nmap. Just trying to make sure my network is not being used by some nearby computer.
Security :: SonicWall Firewall Or Appliance Open Ports NMAP?
Mar 17, 2011I am trying to understand why when running nmap against a SonicWALL firewall at a remote location, the SonicWall firewall is saying that most of its 65535 ports are open? I know this cant be correct and remember reading about how some of these network appliances are setup this way to thwart off attacks.
View 7 Replies View RelatedGeneral :: Ubuntu 9.10 - Gray Background On Top Of Flash Banners
Mar 5, 2010Since I have installed Ubuntu 9.10 have a problem with playing flash-banners on sites, I thought it a problem with installed skin for Firefox, tried different ones, same problem. You can see gray background on top of banners, sometimes it appears down. [URL]
View 1 Replies View RelatedSecurity :: Apache2 Access Restriction In Location
Jan 22, 2010I've got this in my Apache2 config (on a Ubuntu 9.10 server):
Code:
<VirtualHost _default_:443>
DocumentRoot /srv/svn
<Location /repos>
DAV svn
[Code]....
When I comment out the "allow from" line, I have no access to this server at all, but when "Allow from 127.0.0.1 172.23.120" is activated, I can also access that location from other IP's (I can even access it from the internet).
What I really want is access limited to the IP's in "Allow from" because I don't want anyone accessing our subversion repo's from anywhere else.
Ubuntu Security :: Iptables --hitcount --seconds Not Affecting Apache2
Oct 25, 2010Code:
sudo iptables -A INPUT -i eth1 -p tcp --dport 22 -m state --state NEW -m recent --set
sudo iptables -A INPUT -i eth1 -p tcp --dport 22 -m state --state NEW -m recent --update --seconds 30 --
[code].....
Ubuntu Security :: Multiple Unwanted Apache2 Processes Running?
Mar 3, 2011my computer is often very slow, to the point of stalling. I tty'd in and when I ran ps -ef I noticed about 10 /usr/sbin/apache2 -k start I dont even want 1 apache running. Any suggestions why these are running, or how to stop it? Well, I can stop it with a sudo killall, but how can I make sure it doesnt happen again?
View 5 Replies View RelatedSUSE :: Apache2 Reload Error Cannot Load /usr/lib64/apache2/mod_dav_svn.so Into Server?
Nov 19, 2010I have suse10 64 bit installed. I am setting up a svn server on it. After installation and adding the modules ,while reloading the apache2 it's throwing the error as: HTML Code: httpd2-prefork: Syntax error on line 113 of /etc/apache2/httpd.conf: Syntax error on line 31 of /etc/apache2/sysconfig.d/loadmodule.conf: Cannot load /usr/lib64/apache2/mod_dav_svn.so into server: /usr/lib64/libsvn_subr-1.so.0: undefined symbol: apr_memcache_add_server
View 9 Replies View RelatedDebian :: Apache2 Start Error Starting Web Server: Apache2[Wed Dec 09 15:36:40 2009] [warn] NameVirtualHost?
Dec 9, 2009I am getting this error
Starting web server: apache2[Wed Dec 09 15:36:40 2009] [warn] NameVirtualHost XX.XX.XX.XXX:80 has no VirtualHosts(99)Cannot assign requested address: make_sock: could not bind to address 68.178.232.100:80
no listening sockets available, shutting down Unable to open logs failed!
also what is 68.178.232.100
Fedora Security :: Log In Screen - Not Show Name?
Dec 23, 2009My question is related to the log in screen in Fedora 11, Gnome desktop, installed on my laptop. I currently have an account with the name Octav. When my computer starts-up i have a window with <my name> and <other> showing to choose from. When i click on my name, i type my password and i'm logged in.
Now my question, can i have my log in window, without my name written there, so i have an extra security if i may say. What I want is for me to type my username and then password to log in. I don't want my name been written on the screen.
Security :: SSH Tunneling And Still Show Location
Jul 3, 2010I bought a mlb.tv to watch baseball game online and they have blackout for local teams. I try to use proxy sock to bypass the blackout, but for some reason they know my location because I'm getting blackout. I check to see if they were just checking for proxies and I went and I try to watch other games not in my area and I was able to watch it. I use this command on the ssh client "ssh -D 9090 user@domain.com" and I change the setting on my network. I do a ip lookup and the ip address is from the server location. I dont want you guys to tell how to bypass, I just want to understand how they know my location.
View 1 Replies View RelatedUbuntu Security :: W Or Top Show 2 Users But Only One Logged In
Mar 17, 2011I have 2 servers, web server & mail server. they show 2 users in the summary area when I run w or top commands. But the actual list of users logged in (using either w or who) shows only 1 user.
ps -ef |grep username only shows my current login as a running sshd process.
So I can find no trace of this other user except in the summary line for w or top. I have no shells or other logins left running elsewhere or abruptly terminated, no gui sessions (these are servers), no tty logins. Do I have another user logged in? Has someone hacked me & covered up most of their trail? Why do these commands show 2 users when everything else points to 1 user?
General :: Error While Starting Apache2 / Syntax Error On Line 113 Of /etc/apache2/httpd.conf?
Nov 19, 2010I have suse10 64bit and I was setting up SVN server on it. After all required setup while reloading apache2,its giving the error:
Code:
httpd2-prefork: Syntax error on line 113 of /etc/apache2/httpd.conf: Syntax error on line 31 of /etc/apache2/sysconfig.d/loadmodule.conf: Cannot load /usr/lib64/apache2/mod_dav_svn.so into server: /usr/lib64/libsvn_subr-1.so.0: undefined symbol: apr_memcache_add_server
Ubuntu Security :: Router Logs Show Outgoing Telnet Connection
Apr 22, 2010I have my router configured so that it drops outgoing telnet connections (and other protocols I don't use). It's a 2wire gateway. 192.168.1.65 is the internal IP of my ubuntu box.I'm trying to figure out what normal network traffic looks like and whether I should be worried by this log entry. At the time this happened I was testing out TOR (just navigating to a few sites (dell, ubuntu forums, etc.) nothing all that interesting.)
View 2 Replies View RelatedUbuntu Security :: Unwanted Open Ports - Firestarter Does Not Show Any Active Connection
Sep 11, 2010A portscan reveals that port 39878 is 'open', service: 'unknown. I deny service for this port in Firestarter FW 'policy' Firestarter does not show any active connection. I am not running any apps, so how can I close this port?
View 9 Replies View RelatedSecurity :: IPTABLES Port 8080 \ Still Cannot Access Through Ssh Nor Putty And It Doesn't Show Up When Netstat Either?
Jun 6, 2011I'm trying to open port 8080 on my application server. I've included it in my iptables; however I still cannot access through ssh nor putty and it doesn't show up when I netstat either.Here is my iptables-config:
-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -i eth0 -s xxx.xx.x.0/24 -j ACCEPT
[code].....
OpenSUSE :: How To Install Nmap?
Feb 20, 2011So I tried to install it using the install/remove software and then run it out of the start menu but nothing happens. Bear with me I am new to linux,
View 9 Replies View RelatedNetworking :: Using NMAP On A Range Of IP Addresses
Dec 21, 2010Hopefully Ody has found a result in the 5 years since he posted this question, for anyone else looking for an answer
NMAP scan for a range of individual IP's can be done using the '-' for example:
(this is accurate as of 2010, actual results have been altered to match OP's address range)
$nmap -sP 192.168.0.1-14
Starting Nmap 5.00 ( http://nmap.org ) at 2010-12-22 09:55
Interesting ports on 192.168.0.1:
Not shown: 999 closed ports
PORT STATE SERVICE
80/tcp open http
Interesting ports on 192.168.0.2
Not shown: 999 closed ports
PORT STATE SERVICE
80/tcp open http
Interesting ports on 192.168.0.3:
Not shown: 999 closed ports
PORT STATE SERVICE
80/tcp open http
Nmap done: 14 IP addresses (3 hosts up) scanned in 8.08 seconds
General :: How To Upgrade Nmap On Backtrack
Mar 29, 2011i have old version for nmap:root@bt:~# nmap --version nmap version 5.35DC1 ( http://nmap.org ) i download new version, but before i install it, is there a way to upgrade the old one on my system? or need to un-install the old version and install the new version? i tried this:
root@bt:~# yum upgrade nmap
Setting up Upgrade Process
Could not find update match for nmap
No Packages marked for Update
root@bt:~#
General :: Using Awk To Clean Up Nmap Output?
Jan 13, 2011Wondering how to use awk to take nmap's output "Discovered open port 23/tcp on 192.168.0.4" and create a output of "192.168.0.4:23"?
View 9 Replies View RelatedDebian Configuration :: Nmap Never Updates Scriptdb
Aug 25, 2015nmap does not update the scripts when launching Code: Select allnmap --script-updatedb from ANY debian i EVER tried.
I cannot find a workaround, just old bug reports that this is fixed.
Why, is this not ever working on debian. I expected an update-nmap-db command to be Debian conform but there is no such thing.
Running Wheezy with latest updates.
Debian Configuration :: Different Nmap Results And Configure A MTA?
Jan 26, 2010I have been trying to configure an MTA (sendmail) on a new Debian installation to receive system messages and local network mail. I have no need to fetch or relay mail outside my teeny LAN. The logs on the sending machine told me the mails were refused by the receiving (Debian Lenny) system. So I ran some quick nmap scans. From the sending machine, scanning the Debian machine:
PORT STATE SERVICE
22/tcp open ssh
111/tcp open rpcbind
From the Debian machine, running 'nmap localhost':
PORT STATE SERVICE
22/tcp open ssh
25/tcp open smtp
111/tcp open rpcbind
587/tcp open submission
From the Debian machine, running 'nmap debian' (this is a virtual machine named debian) :
PORT STATE SERVICE
22/tcp open ssh
111/tcp open rpcbind
Why the two different results? How do I get the scans to be the same so I can, eventually, configure an MTA?
Networking :: Can Nmap Detect Port-sharing
Sep 28, 2010Since I no longer have access to a spare machine to actually test this out on, I was hoping some kind soul might know the answer, or be willing to try it out for me. I'm trying to find out if the port scanner nmap can detect two different services which are sharing a single port. For instance, if I'd managed to set up, I dunno, a web server and an ftp server to both run over the same port, would nmap with version detection be able to detect both of them, or just one?
View 7 Replies View RelatedNetworking :: Nmap Showing Wrong Information?
Oct 16, 2010I'm not too sure if this is the right topic to post in but if it isn't please move it to the correct topic. I recently opened some ports for my Playstation 3 and the connection test on the PS3 tells me that the ports are open . But when I execute this command
nmap -p 0-60000 192.168.1.5 I get this
Quote:
Starting Nmap 5.21 ( http://nmap.org ) at 2010-10-16 20:54 AUS Eastern Daylight
Time Nmap scan report for PS3 (192.168.1.5)
Host is up (0.00063s latency).
All 60001 scanned ports on PS3 (192.168.1.5) are closed
MAC Address: **:**:**:**:**:** (Sony Computer Entertainment)
Nmap done: 1 IP address (1 host up) scanned in 4.12 seconds
I could be executing the wrong command or something but I have read through the manual and couldn't find anything that helped. I have tried this command on other machines that I have opened ports for and get similar results except for a few Ephemeral ports (80,443 etc.) which also makes me wonder why these aren't listed as open on the PS3?
General :: Nmap (No Ports Showing Open)
Apr 16, 2011I scanned my home machine (windows vista) with Nmap, after disabling the firewall and all ports came back with the status as unknown (No Open Ports). Why no ports are showing as open?
View 3 Replies View RelatedGeneral :: Scanning A LAN For Specifc Ports With Nmap?
Jul 16, 2011I want to identify all the computers on my LAN that have port 80 open. So I want to scan an IP range (192.168.0-255.0-255) and have Nmap print onto the screen all the IPaddresses it scanned that are accepting connections on port 80. How do I do this?
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