Linux...

Whether Linux is difficult to learn depends on the person you're asking. Experienced UNIX users will say no, because Linux is an ideal ....

Linux

Microsoft...

Do you wonder what they do and why you would want to use one? Welcome—you're in the right place...

Microsoft

Vmware Cloud ...

We contrast different forms of virtualization and focus on system-level virtualization which has become very popular lately in the computer industry...

Vmware Cloud

Cisco(CCNA)...

The phenomenal growth of the Internet in mid - to late 1990s quickly changed the telecom landscape...

CCNA

Ethical Hacking...

An ethical hacker is a computer and network expert who attacks a security system on behalf of its owners, seeking vulnerabilities...

Ethical Hacking

Security...

Security as a form of protection are structures and processes that provide or improve security as a condition...

Security

Storage...

At the time when you are making a decision on whether to store or not to store your datas, think about the other options that may be available to you...

Storage
  • Linux
  • Microsoft
  • Vmware
  • Cisco
  • Ethical Hacking
  • Security
  • Storage

Monday, 7 January 2013

SSL Host Headers in IIS 7


SSL Host Headers in IIS 7 allow you to use one SSL certificate for multiple IIS websites on the same IP address. Through the IIS Manager interface, IIS only allows you to bind one site on each IP address to port 443 using an SSL certificate. If you try to bind a second site on the IP address
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Unified Communications UC SSL Certificates

A Unified Communications certificate, or UC Certificate for short, is a new type of certificate developed primarily for use with Microsoft Exchange 2007 and Microsoft Office Communications Server 2007 products. The defining feature, and really the only thing that makes a UC Certificate different from a normal certificate, is the use of the Subject Alternative Name field in the certificate. In the Subject
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Friday, 4 January 2013

Privacy Policy


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Download Samba 4: Active Directory Compatible Server


Samba is a free software re-implementation of the SMB/CIFS networking protocol. Samba version 4 has been released. It is a major rewrite that enables Samba to be an Active Directory domain controller. I have been waiting years for this option.

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Tuesday, 16 October 2012

Swap Space in Linux / RHEL / CENTOS / Fedora



What is a Swap space?
  • Swap space is hard disk space that extends system RAM.
Swap space or virtual memory is hard disk space that acts as an extension of system RAM. Of course, due to the relative differential in data access on RAM versus hard disk, we prefer not to use swap space if it can be avoided. Nonetheless, it is vital to the proper functioning of a typical Linux system that some swap space be made available.

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Tuesday, 25 September 2012

what is ethical hacking ?



Ethical hacking is where a person hacks to find weaknesses in a system and then usually patches them. For example, a bank may pay a hacker to hack their systems to see if it is hackable. If he gets in, then they know there is potential for other people to hack in, and usually they will work with this ethical hacker to patch these holes. If he doesn't get in, then they pray that nobody is better at hacking than him.

Let me add this. Hacking is simply exploring a computer's designed features, and learning how to exploit or take advantage of those features. As an example. a computer is designed to load instructions into memory using clearly defined rules, outlined in an RFC that spells out how to load something into memory.

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