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Install arno firewall with psad – iptables on steroids

Install arno firewall with psad - iptables on steroids

Overview

arno an IPTABLES Firewall Script is a secure stateful firewall for both single and multi-homed machines. psad is a collection of three lightweight system daemons (two main daemons and one helper daemon) that run on Linux machines and analyze iptables log messages to detect port scans and other suspicious traffic. This post is about setting arno firwall with psad

Install arno firewall with psad – iptables on steroids

Download and install argo firewall.


# wget http://rocky.eld.leidenuniv.nl/arno-iptables-firewall/arno-iptables-firewall_2.0.1d.tar.gz
# tar zxvf arno-iptables-firewall_2.0.1d.tar.gz
# cd arno-iptables-firewall_2.0.1d
# ./install.sh

arno01 300x176 Install arno firewall with psad   iptables on steroids

Open the firewall.conf and uncomment Line 501


# vi /etc/arno-iptables-firewall/firewall.conf
FIREWALL_LOG="/var/log/firewall.log"

Next open the rsyslog.conf if on CentOS/RHEL 6 or syslog.conf on CentOS/RHEL 5


# vi /etc/rsyslog.conf

Append the following the lines to it


# Log all the iptables messages in one place.
kern.* -/var/log/firewall.log

Next download and install psad


# wget http://cipherdyne.org/psad/download/psad-2.2.tar.gz
# cd psad-2.2
# ./install.pl

Open ths psad.conf file in an editor of choice


# vi /etc/psad/psad.conf

Set the IPT_SYSLOG_FILE value on line 144 and set AUTO IDS to Y on line 325


IPT_SYSLOG_FILE /var/log/firewall.log;
ENABLE_AUTO_IDS Y;

Start the psad service


# /etc/init.d/psad start

Login to a different machine and run a nmap scan to test our installation

 

# nmap -PT80 192.168.209.148

An alert has been sent to the email address provided.
psad04 300x176 Install arno firewall with psad   iptables on steroids

psad02 300x176 Install arno firewall with psad   iptables on steroids

 

Original Link :- http://linuxdrops.com/install-arno-firewall-with-psad-iptables-on-steroids/

Hope this will helps you all, If you face any issue regarding the same or its not working for your some how then please raise your questions / issues at http://linuxforums.tejasbarot.com

If you like this then Please Click Google +1 Button and Show Your Support. Your Support will encourage me to write more articles.

Ask for Linux Commercial Support :- http://www.tejasbarot.com/linux-commercial-support/

All Linux User’s Blog Mobile Applications :- http://www.tejasbarot.com/download-mobile-apps/

Please Keep in Touch with Social Networking :- 

Facebook :- https://www.facebook.com/tejasbarot.official

Facebook Page :- https://www.facebook.com/AllLinuxUsersBlog

Twitter :- https://www.twitter.com/imtejasbarot

LinkedIn :- http://in.linkedin.com/in/imtejasbarot

Enjoy iptables :) Enjoy PSAD :) Enjoy Linux :) Enjoy Open Source :)

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Ubuntu 13.04: GNOME vs Unity User Interface Update

Even as Canonical forges ahead to make Unity the basis of Ubuntu for PCs, phones, tablets and TVs, Linux backer is once again officially supporting GNOME.

Ubuntu 13.04 will support both GNOME and Unity interfaces.

Ubuntu 13.04, which debuts next week, will have an official GNOME version. That news slipped under the radar for most folks, but it should please some Linux desktop users who don’t like Canonical’s Unity interface. And it could also impact Canonical’s big aspirations of “Ubuntu convergence” across all devices offered by channel partners.

When Unity first replaced GNOME to become the default interface for the desktop version of Ubuntu two years ago (in Ubuntu 11.04), Canonical faced a lot of dissatisfaction from users. They complained that Unity didn’t work well on older hardware, was buggy and was, well, different.

Two years later, it has become very clear why Canonical made the switch to Unity, which it created itself. Since Unity — especially in its current version, which runs much more smoothly than the buggy early releases — lends itself not only to traditional PCs but also devices like phones and TVs, it is a key part of Canonical’s plan to turn Ubuntu into a truly cross-platform operating system.

GNOME: Hello Again

Yet those there are who still prefer the GNOME interface, which has been one of the most popular Linux desktop environments for over a decade and remains the default choice in many mainstream distributions besides Ubuntu. For these users, the upcoming Ubuntu 13.04 release brings good news because it will be the first since 11.04 for which an official GNOME-based variant of Ubuntu is available.

Called (simply enough) Ubuntu GNOME, this version of Ubuntu has existed as an independent project since last year. But as of April 2013, it will have its first official release alongside Canonical’s other iterations of Ubuntu.

GNOME, Unity and the Channel

If you don’t care too much about GNOME, this news probably won’t seem very interesting either. Yet from a broader channel perspective, it’s worth noting because it thickens the plot of Canonical’s quest to place the same Linux-based operating system, with a common interface, on PCs, phones, tablets and TVs.

The decision to offer GNOME officially once again, of course, doesn’t mean Canonical can’t also forge ahead with its efforts to make Unity ubiquitous on mobile devices as well as desktops. But it is a sign that the company is willing to make concessions in what has historically been a pretty unilateral approach on its part to the channel. It remains dependent on upstream partners like the GNOME project, and it continues to take seriously the requests of users who don’t like the default Ubuntu product.

Original Source :- http://thevarguy.com/ubuntu/ubuntu-1304-gnome-vs-unity-user-interface-update

Hope this will helps you all, If you face any issue regarding the same or its not working for your some how then please raise your questions / issues at http://linuxforums.tejasbarot.com

If you like this then Please Click Google +1 Button and Show Your Support. Your Support will encourage me to write more articles.

Ask for Linux Commercial Support :- http://www.tejasbarot.com/linux-commercial-support/

All Linux User’s Blog Mobile Applications :- http://www.tejasbarot.com/download-mobile-apps/

Please Keep in Touch with Social Networking :- 

Facebook :- https://www.facebook.com/tejasbarot.official

Facebook Page :- https://www.facebook.com/AllLinuxUsersBlog

Twitter :- https://www.twitter.com/imtejasbarot

LinkedIn :- http://in.linkedin.com/in/imtejasbarot

Enjoy Ubuntu 13.04 :) Enjoy Linux :) Enjoy Open Source :)

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Howto: Install VirtualBox 4.2.10 on RHEL / CentOS 6.x / Linux

Dear All,

VirtualBox is an Open Source Cross Virtualization Software, By Installing VirtualBox You can Install Multiple Guest Operating Systems.

I am sharing this Howto to Install VirtualBox 4.2.10 on Linux ( RHEL  and CentOS 6.x ).

By Following Instructions You will able to Install and Run VirtualBox 4.2.10 on Linux.

Oracle VirtualBox

Oracle VirtualBox

Perform Following steps to Install VirtualBox on Linux | CentOs | RHEL 6.x

1. You need to be root to perform this Howto.

2.  Configure Repositories :-

# Download and Install EPEL Repository 

[root@linux-support-ahmedabad-tejas-barot ~]# wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

[root@linux-support-ahmedabad-tejas-barot ~]# rpm -Uvh epel-release-6-8.noarch.rpm

# Configure VirtualBox Repository

[root@linux-support-ahmedabad-tejas-barot ~]# cd /etc/yum.repos.d/ 

[root@linux-support-ahmedabad-tejas-barot yum.repos.d]# wget http://download.virtualbox.org/virtualbox/rpm/rhel/virtualbox.repo

[root@linux-support-ahmedabad-tejas-barot yum.repos.d]# cd

3. Installing Dependencies for VirtualBox

[root@linux-support-ahmedabad-tejas-barot ~]# yum install binutils  gcc kernel-headers kernel-devel make libgomp glibc-headers glibc-devel patch  dkms qt

4. Finally Lets Start Installing VirtualBox 4.2.10

[root@linux-support-ahmedabad-tejas-barot ~]# yum install VirtualBox-4.2

5. That’s It.

hope this will helps you all, If you face any issue regarding the same or its not working for your some how then please raise your questions / issues at http://linuxforums.tejasbarot.com

If you like this then Please Click Google +1 Button and Show Your Support. Your Support will encourage me to write more articles.

Ask for Linux Commercial Support :- http://www.tejasbarot.com/linux-commercial-support/

All Linux User’s Blog Mobile Applications :- http://www.tejasbarot.com/download-mobile-apps/

Please Keep in Touch with Social Networking :- 

Facebook :- https://www.facebook.com/tejasbarot.official

Facebook Page :- https://www.facebook.com/AllLinuxUsersBlog

Twitter :- https://www.twitter.com/imtejasbarot

Enjoy VirtualBox :) Enjoy Guest OS  on Linux :) Enjoy Linux :) Enjoy Open Source :)

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Custom Init / Boot Script for teamviewerd service for TeamViewer 8 / Ubuntu / CentOS / RHEL

Dear All,

Main Purpose of this script is :- Running teamviewerd as daemon on Ubuntu and CentOS / RHEL for TeamViewer 8.

As We already know that, TeamViewer 8 is now released and Looking Very nice. I have used the same for few days and Working fine.

But In Ubuntu I have faced the issue is that every time I am getting the error is “TeamViewer Daemon is not Running. Please Start the teamviewerd and Restart teamviewer.”

So To get the rid of above error, I have written a script to start teamviewerd on boot and we don’t need to do that manually. I am sharing the same script and tested on Ubuntu and it is working fine from last 5 days. The same script will work for CentOS / RHEL too but In CentOS / RHEL It is not required to start teamviewerd  manually. Below is the screenshot for the same.

 

teamviewerd

Error TeamViewerd

Script which i am sharing here is Originally written by me and for All Linux User’s Blog Visitors, It is possible that Few people may download and may change the Author Information and share again, I also don’t mind it but Trusted Source for the script is here only.

Usage of the script :- /etc/init.d/tvscript {start|stop|restart|status}

BUGS :- Do not rename this script as teamviewer or teamviewerd else it won’t work as expected.

For Ubuntu :-

1. You need to be root or any user with root rights.

2. Download the Script from below link :-

root@linux-support-ahmedabad-tejas-barot:~# wget -c http://www.tejasbarot.com/Scripts/tvscript.sh

3. Now Copy that Script to /etc/init.d/ and assign permissions

root@linux-support-ahmedabad-tejas-barot:~# cp tvscript.sh /etc/init.d/tvscript

root@linux-support-ahmedabad-tejas-barot:~# chmod 0755 /etc/init.d/tvscript

4. Now Let’s Update it as a Custom Init Script ( Boot Script )

root@linux-support-ahmedabad-tejas-barot:~# update-rc.d tvscript defaults

5. That’s It. Now You can use this script by /etc/init.d/tvscript or By rebooting your system.

For CentOS / RHEL 6.x :-

1. You need to be root or any user with root rights.

2. Download the Script from below link :-

[root@linux-support-ahmedabad-tejas-barot ~#] wget -c http://www.tejasbarot.com/Scripts/tvscript.sh

3. Now Copy that Script to /etc/init.d/ and assign permissions

[root@linux-support-ahmedabad-tejas-barot ~#] cp tvscript.sh /etc/init.d/tvscript

[root@linux-support-ahmedabad-tejas-barot ~#] chmod 0755 /etc/init.d/tvscript

4. Now Let’s Update it as a Custom Init Script ( Boot Script )

[root@linux-support-ahmedabad-tejas-barot ~#] chkconfig --add tvscript

5. That’s It. Now You can use this script by /etc/init.d/tvscript or By rebooting your system.

Hope this helps you all.

I hope this will helps you all, If you face any issue regarding the same or its not working for your some how then please raise your questions / issues at http://linuxforums.tejasbarot.com

If you like this then Please Click Google +1 Button and Show Your Support. Your Support will encourage me to write more articles.

Ask for Linux Commercial Support :- http://www.tejasbarot.com/linux-commercial-support/

All Linux User’s Blog Mobile Applications :- http://www.tejasbarot.com/download-mobile-apps/

Please Keep in Touch with Social Networking :- 

Facebook :- https://www.facebook.com/tejasbarot.official

Facebook Page :- https://www.facebook.com/AllLinuxUsersBlog

Twitter :- https://www.twitter.com/imtejasbarot

Enjoy TeamViewerd :) Enjoy TeamViewer 8 on Linux :) Enjoy Linux :) Enjoy Open Source :)

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Howto: Installing BCM43224 Wireless Linux Drivers on RHEL / CentOS / 6.x / 32-Bit / 64-Bit (x86_64)

Hello Everyone,

Today I got a Laptop of Dell 1558 with CentOS 6.2 32-Bit Installed, Broadcom Wireless ( BCM43224 ) was not Installed by default.

So I have downloaded Drivers and Made it work on the same. This Procedure is for Fresh Installation of Broadcom Driver. 

Sharing the same HowTo, Document and Source files So you can easily install BCM43224 on CentOS 6.x

I have tried this on CentOS 6.2 32-Bit but same method will work for RHEL and CentOS 6.x / 32-Bit / 64-Bit architecture.

I have used Drivers which is available from their Official Website.

Please follow below steps to make Broadcom ( BCM43224 ) work on CentOS 6.x :-

1. You need to be a root to Install Module.

2. Now Execute Command to Install Packages which requires to Compile and Build Module.

[root@linux-support-ahmedabad-tejas-barot ~]# yum install gcc* compat-*

3. Now Make Directory and Download Drivers into that Directory.

[root@linux-support-ahmedabad-tejas-barot ~]# mkdir driver_bcm43224

[root@linux-support-ahmedabad-tejas-barot driver_bcm43224]#

3. Now Download Broadcom BCM43224 Drivers for CentOS / RHEL / 6.x / 32-Bit / x86_64 :-

For 32-Bit :- 

[root@linux-support-ahmedabad-tejas-barot driver_bcm43224]#  wget -c http://www.tejasbarot.com/RPMs/downloads/hybrid-portsrc_x86_32-v5_100_82_112.tar.gz

For 64-Bit :- 

[root@linux-support-ahmedabad-tejas-barot driver_bcm43224]# wget -c http://www.tejasbarot.com/RPMs/downloads/hybrid-portsrc_x86_64-v5_100_82_112.tar.gz

4. Now Extract Drivers.

For 32-Bit :- 

[root@linux-support-ahmedabad-tejas-barot driver_bcm43224]# tar zxvf hybrid-portsrc_x86_32-v5_100_82_112.tar.gz

For 64-Bit :- 

[root@linux-support-ahmedabad-tejas-barot driver_bcm43224]# tar zxvf hybrid-portsrc_x86_64-v5_100_82_112.tar.gz

5. Now Let’s Start Compile and Install Drivers For 32-Bit and 64-Bit.

To Compile :- 

[root@linux-support-ahmedabad-tejas-barot driver_bcm43224]# make

To Install Driver :- 

[root@linux-support-ahmedabad-tejas-barot driver_bcm43224]# cp wl.ko /lib/modules/`uname -r`/kernel/net/wireless/

6. Execute Following Commands to Initialize and Make it Work  :-

[root@linux-support-ahmedabad-tejas-barot driver_bcm43224]# depmod

[root@linux-support-ahmedabad-tejas-barot driver_bcm43224]# modprobe wl

8. For Final Testing, Reboot your System once and Check. ( It will work without rebooting system).

7. That’s it, Now “Click NetworkManager Icon” and You will able to See Available Wireless Networks if any.

Check Official Read me :- http://tejasbarot.com/RPMs/docs/bcm43224_centos6.txt

I hope this will helps you all, If you face any issue regarding the same or its not working for your some how then please raise your questions / issues at http://linuxforums.tejasbarot.com

If you like this then Please Click Google +1 Button and Show Your Support. Your Support will encourage me to write more articles.

Ask for Linux Commercial Support :- http://www.tejasbarot.com/linux-commercial-support/

All Linux User’s Blog Mobile Applications :- http://www.tejasbarot.com/download-mobile-apps/

Please Keep in Touch with Social Networking :- 

Facebook :- https://www.facebook.com/tejasbarot.official

Facebook Page :- https://www.facebook.com/AllLinuxUsersBlog

Twitter :- https://www.twitter.com/imtejasbarot

Enjoy Internet Wirelessly :) Enjoy Broadcom BCM43224 :) Enjoy Linux :) Enjoy Open Source :)

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Join All Linux User’s Blog on Facebook | Twitter | LinkedIn

Dear All Visitors,

As you all know I have started Community on Facebook. At Facebook I am trying my best to make it as much active and informative as i can.

My Target is the only to make it active and informative and for the same, Your Participation is much needed. So Hope to see you there.

Like the page and Be a Part of Informative and Active Community on FaceBook :- https://www.facebook.com/AllLinuxUsersBlog

All Linux User’s Blog on LinkedIn :- http://www.linkedin.com/groups/All-Linux-Users-Blog-4923141

You can also Add me as your Friend :- https://www.facebook.com/tejasbarot.official

You can also Join me on Twitter :- https://www.twitter.com/imtejasbarot

You can also Join me on LinkedIn :- http://in.linkedin.com/in/imtejasbarot

Linux and Open Source Forums :- http://linuxforums.tejasbarot.com

Your Suggestions are welcome to make it more useful, More Informative and More Active, Please comment your suggestions here or Facebook or Twitter.

Waiting there for you all.

Thanks & Regards,
Tejas Barot
All Linux User’s Blog

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Zpanel – A Good Cpanel Alternative Open Source

For every paid software, always you can find an opensource alternative, sometimes the alternative is better and complete like (Gimp vs Photoshop) sometimes not. Today we will see a good alternative to Cpanel, the well known paid hosting / server panel, it is zpanel.

ZPanel is a free to download and use Web hosting control panel written to work effortlessly with Microsoft Windows and POSIX (Linux, UNIX and MacOSX) based servers or computers. This solution can turn a home or professional server into a fully fledged, easy to use and manage web hosting server.

Zpanel is easy to install and to configure. In this tutorial i installed Zpanel in CentOS 6.3.

1- Before to start we need to install some requered dependencies:

yum install ld-linux.so.2 curl

2- Download the  installation script from the  Zpnel   website (Last stable  release 10.0.0.2)

wget http://www.zvps.co.uk/sites/default/files/downloads/centos-6-3/package/installer-x86_64-install.sh.x.tar.gz 

3- Now  extract the script  and  run

tar -zxvf installer-x86_64-install.sh.x.tar.gz 

4- Make the script  executable

chmod +x  installer-x86_64-install.sh.x

5- Run the script:

./installer-x86_64-install.sh.x

Screenshot

  • Accept  the  Licence
  • Set up  the  time zone
To contine please agree to the GPL license (y/n/q)? y
Find your timezone from : http://php.net/manual/en/timezones.php e.g Europe/London
Enter Your Time Zone: Europe/Amsterdam
  • Insert the  Install  version and  the  Domainname , Ip address and    the  password you want  to make  for  your  root  Mysql access and GO!!!
Install fresh ZPanel server or enter an upgrade version number e.g 10-0-1 :install
Enter the FQDN of the server (example: zpanel.yourdomain.com): zpanel.unixmen.com
Enter the Public (external) IP of the server: 192.198.1.109
MySQL Password is currently blank, please change it now.

Password you will use for MySQL: ******
Re-enter the password you will use for MySQL: ******

ZPanel will now install, are you sure (y/n/q)?

6- Installation Complted  and  Zadmin password  had  been generated.

Screenshot-1

 The  Server   will  restart automatically.

Please  connect to http://IP and  login with  zadmin user and  the  password  generated

Screenshot-2
Screenshot-3

and is done.

Original Link :- http://www.unixmen.com/zpanel-the-best-alternative-for-cpanel/

Social Networking :-

Facebook :- https://www.facebook.com/tejasbarot.official

Facebook Page :- https://www.facebook.com/AllLinuxUsersBlog

Twitter :- https://www.twitter.com/imtejasbarot

Enjoy Zpanel :) Enjoy Cpanel Alternative to Open Source :) Enjoy CentOS 6.3 :) Enjoy Linux :) Enjoy Open Source :)

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Download and Install imapsync rpm / v1.525 / RHEL / CentOS / 5.x / 6.x | 32-Bit | x86_64 ( 64-Bit)

Hello,

As we already know that Imapsync is very useful and famous Utility and New Version of imapsync 1.525 is now available in Source Packages. (tar.gz, tgz, zip).

FYI :- I have created RPMs and made it available before EPEL and Now It is also Available with EPEL Testing Repository.

Using those source files i have created RPM for RHEL /CentOS / 5.x / 6.x for 32-bit and x86_64 bit architecture.

You can download theses RPMs using following link and You can start Using these RPMs.

I am really Happy to create and make these RPMs available for you guys.

If you found any issue with RPM or it is not working as expected you can please report your issues to http://linuxforums.tejasbarot.com

Download Imapsync version 1.525 RPM for RHEL 5 32-Bit / x86_64 ( 64-Bit ) Version :- http://www.tejasbarot.com/RPMs/imapsync-1.525-1.noarch.rpm

Download Imapsync version 1.525 RPM for RHEL 6 32-Bit / x86_64 ( 64-Bit ) Version :- http://www.tejasbarot.com/RPMs/imapsync-1.525-1.el6.noarch.rpm

I hope this will helps you all and This is the latest version of Imapsync which i have compiled. I will try to upload every new version which is available. Keep Visiting Blog.

If you like this then Please Click Google +1 Button and Show Your Support. Your Support will encourage me to write more articles.

Ask for Linux Commercial Support :- http://www.tejasbarot.com/linux-commercial-support/

If Any Errors in this How to then post Errors and its details here :- http://linuxforums.tejasbarot.com

All Linux User’s Blog Mobile Applications :- http://www.tejasbarot.com/download-mobile-apps/

Facebook :- https://www.facebook.com/tejasbarot.official

Facebook Page :- https://www.facebook.com/AllLinuxUsersBlog

Twitter :- https://www.twitter.com/imtejasbarot

Enjoy IMAPSYNc on RHEL / CentOS :) Enjoy Linux :) Enjoy Open Source :)

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