BSD / Configuration / Linux / OS / Security / Tools / Unix / WAN

My UTMS Book Link

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Dear Friends, just sharing link of my Linux Security & Unified Threat Management System Book i wrote in year 2007. Enjoy here is the link http://www.4shared.com/office/YThOX3LW/lsutmsbook.html Thanks, Salman Aftab

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Linux / Security / VPN / WAN

IPSEC Site-To-Site VPN on CENTOS LINUX

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How To Setup IPSEC Site-To-Site VPN on Linux CentOS Scenario Linux Gateway Server with 2 Lan Cards on Each office Location. Lets Call them A and B. A is Head Office Linux […]

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Linux / OS / VPN

OpenVPN on CENTOS LINUX

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This is a mini howto of Openvpn on CentOS Linux. I hope it would be helpful for some one. So lets get going !!  Scenario:

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Uncategorized

SSH Issue with Cisco Switch

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So Today i wanted to login to my old Cisco Switch 2960 from my Suse Linux when i received the following error: ERROR: Unable to negotiate with 10.1.1.1 port 22: no matching […]

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configuration / Linux / Linux / Linux starters / LInux Zero To Hero Project / OS / PHP / tips

How to Install PhPMyAdmin on Centos 7 from source

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Dear Friends, First of all we will install required repositories. [root@itpings opt]# yum -y install epel-release [root@itpings opt]# rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm Now we will install apache, mariadb, mariadb-server and php56 [root@itpings opt]# […]

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Java / Linux / LInux Zero To Hero Project / tips

Convert pkcs12 key to bks format for Android

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Dear Reader, If you ever want to convert a pkcs12 format key to bks format for Android follow the below instructions. First of all downlaod bcprov-jdk16-1.46.jar file [root@itpings certs]# wget http://repo1.maven.org/maven2/org/bouncycastle/bcprov-jdk16/1.46/bcprov-jdk16-1.46.jar –2017-06-30 […]

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configuration / Linux / OS

How to Bring back eth0 on CentOS 7 ( No Dynamic Ethernet Names)

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To Install CentOS 7 without dynamic Ethernet names such as enps2001 use the following technique. Edit the grub file Go to /etc/default/grub and add the following lines In front of /root add […]

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