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Showing posts with label Windows. Show all posts
Showing posts with label Windows. Show all posts

Microsoft Share Point Service.

Windows SharePoint Services is a versatile technology that organizations and business units of all sizes can use to increase the efficiency of business processes and improve team productivity. With tools for collaboration that help people stay connected across organizational and geographic boundaries, Windows SharePoint Services gives people access to information they need.


Built on Microsoft Windows Server 2003, Windows SharePoint Services also provides a foundation platform for building Web-based business applications that can flex and scale easily to meet the changing and growing needs of your business. Robust administrative controls for managing storage and Web infrastructure give IT departments a cost-effective way to implement and manage a high-performance collaboration environment. With a familiar, Web-based interface and close integration with everyday tools including the 2007 Microsoft Office system, Windows SharePoint Server is easy to use and can be deployed rapidly.
                                 
Installation over Windows Small Business Server: If you intend to install Windows SharePoint Services 3.0 on a server that is running Windows Small Business Server 2003, please read “Installing Windows SharePoint Services 3.0 on a Server Running Windows Small Business Server 2003”. This white paper contains important installation steps and procedures that you must perform to ensure a successful deployment. Caution: If you do not follow the instructions in this white paper, your configuration of Windows Small Business Server 2003 and Windows SharePoint Services 3.0 may not function properly or might not be supported.

Search Server 2008 Express: If you’re using Windows SharePoint Services, you can easily add search capabilities to your collaboration environment across SharePoint sites, file shares, web sites, Exchange Public Folders, and third party repositories using Microsoft Search Server 2008 Express. Click here to download.

System requirements

Supported Operating Systems: Windows Server 2003 Service Pack 1
Minimum hardware requirements:

Server with a processor speed of at least 2.5 GHz
1 GB RAM
The following is also required:

Microsoft .NET Framework 3.0
For further deployment and information and requirements, consult the Deployment for Windows SharePoint Services 3.0 technology site.


Take Tour of Windows Share Point:http://office.microsoft.com/en-us/windows-sharepoint-services-help/demo-tour-a-windows-sharepoint-services-3-0-site-HA010205563.aspx
 

Download:http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=14117

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Finally Microsoft unveil Windows 8 on Feb 29.


BANGALORE, INDIA: It seems Microsoft was waiting for a perfect date to launch its upcoming operating system code named Windows 8.
So, a consumer preview of the Windows 8 operating system has been scheduled on February 29 in Barcelona, Spain, at a mobile industry show.
Inviting journalists for the big event, Redmond-based company Microsoft plans to give an update about the latest operating system during the two-hour session.
Windows 8 operating system comes with a new user interface (UI), which Microsoft calls as "Metro" and the new UI is compatible for three screens- smartphones, tablet PCs, and laptops/desktop PCs.
However, the company has declined to say when Windows 8 will be officially released.
It may be noted that last year in October Micorost had given an opportunity for the developer community to preview the latest operating system to download and develop application based on it.
Some of the features of Windows 8 include:
* 360 degrees change in the Start
* Control panel in Metro interface
* Includes Internet Explorer 10
* Metro style apps which are tablet specific, like PaintPlay and Ink Pad.
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What Is Spyware?

                                          
A spyware is a piece of malicious code or program installed in system to monitor activities of a person. A spyware is capable of logging key strokes, it can take screen shots and if there is active Internet connection then it can even mail logs to specified email-address or transfer logs to ftp server.
Beyond just monitoring it can record your computing habits including which site you browse more, at what time you prefer to be on system or amount of time you spend on computer.
                                    
A spyware can be used to track all information about your social-networking habits and IRC(Internet Relay Chat) Clients including all major and minor chat clients example: Google Talk, Rediff Messenger, Yahoo Messenger, Microsoft Live Chat, absolutely every thing related to IRC client is exposed to spyware. On the basis of its commercial use and monitoring capabilities spywares are classified as follows,

On Basis Of Commercial Use: Domestic Spywares and Commercial Spywares
On Basis Of Monitoring: Key Loggers, E-mail Loggers/Chat Recorders, Screen Recorders.

Domestic Spywares:
This kind of spywares are purchased and used by common people to monitor their system. Most of the times parents install this type of spyware to monitor their children or network admin or a company to monitor computing activities of their employees. The most widely and most powerful use of these spywares are done for hacking purposes only.
Example: SniperSpy, Winspy, Sentry PC, Spy Agent

Commercial Spywares: Commercial Spywares incude the services included in your Operating System and softwares to monitor event logs and crash reports. The information about software crash is anonymously sent to software vendors, also the reports about user experience, crash, memory dump etc are sent to Operating System Vendor. The only fact is that this type of spying is legal to improve product and provide better and secure service.
Example:Windows and Linux Crash Logs, Virus info in Anti-Virus program, Event Collectors etc.

Key Loggers: Key loggers are spywares specially made to record keystrokes from keyboard. Key Logging can retrieve information about bank account password, online transactions, login passwords etc.

E-mail Loggers/Chat Recorders:These spywares are used to track e-mails and chat report from your IRC. If you use e-mail client like Windows Mail or Mozilla Thunderbird etc. Then these spywares are capable of modifying internal settings to forward mails to attacker's inbox without keeping a track in your Outbox.

Screen Recorders: Screen recorders are capable of capturing screen and send recording using minimum bandwidth. Such monitoring is done by parents on their children to protect them from online pornography.
Example:Spy Agent, Winspy, Sniper Spy

Ok being honest I want to clear that today actually nobody bothers about classification of spyware and reason is quite obvious that spyware manufactures pack their spywares with nearly 90% of features of all types of spywares. So if you don't want to remember classification of spyware then its ok, no problem at all but you must know what is spyware. Sorry forgot you already know that.
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Microsoft Windows 8 with Resilient File System (ReFS)

Microsoft Windows 8 with Resilient File System (ReFS)
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Microsoft is switching to the Resilient File System for Windows 8, but only the server edition will support the new and more robust file system. While Windows 8 client machines will continue to use the NTFS filesystem. ReFS is meant to maintain compatibility with the most frequently-used features of NTFS, including Bitlocker encryption compatibility, Access Control Lists (ACLs) to control permissions, change notifications, symbolic links, and others, while shedding legacy features and picking up new ones to make it more useful and versatile on today's drives.

Also, in its current state ReFS cannot be used for removable media, or for any partition used to boot Windows – it is purely a file system solution for data storage right now. Windows 8 clients will be able to access and read ReFS partitions from launch though.
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According to a blog post from the Windows engineering team, the key goals of ReFS are:
  • ‘a high degree’ of compatibility with NTFS
  • the ability to verify and autocorrect data
  • scalable structures for everything
  • keeping the file system online even when problems occur
  • providing resilience when used with Storage Spaces.
However, this file system is not compatible with removable media and cannot be used for the booting of an operating system. It is just made for storage, for the time being.
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How Windows Product Activation (WPA) Works?

                                              
Windows Product Activation or WPA is a license validation procedure introduced by Microsoft Corporation in all versions of it’s Windows operating system. WPA was first introduced in Windows XP and continues to exist in Windows Server 2003, Windows Vista, Windows Server 2008 and Windows 7 as well. WPA enforces each end user to activate their copy of Windows so as to prevent unauthorized usage beyond the specific period of time until it is verified as genuine by Microsoft. How WPA really works was a closely guarded secret until GmbH analyzed WPA using a copy of Windows XP RC1 and published a paper on their findings.



In this post you will find answers to some of the most frequently asked questions about Windows Product Activation.
Why activation?

Microsoft’s intention behind the activation is to limit the usage of it’s Windows operating system to only one machine for which the retail license is issued. Any other computer which runs on the same license must be disallowed from using the software. Thus WPA demands for activation of the product within 30 days of it’s installation so as to ensure that it is genuine.
What does “Genuine Windows” means?

The copy of Windows is said to be genuine only if the product key used during the installation is genuine. It means that a given product key (retail license) must be used to install Windows only on one computer for which the license was purchased. Thus if the same key is used for the installation on another computer, then it is said to be a pirated copy.
Exactly what information is transmitted during the activation?

When you activate your copy of Windows you are transmitting an Installation ID code to the Microsoft either by phone or Internet depending on the method you choose to activate. Based on this, the Microsoft’s licensing system can determine whether or not the installed OS is genuine. If it is said to be genuine, then the system will receive the Activation ID which completes the activation process. If the activation is done via telephone then the Activation ID needs to be entered manually to complete the activation process.
What information does the Installation ID contain?

This Installation ID is a 50-digit number which is derived from the following two data.

1. Product ID – It is actually derived from the 25-digit product key (the alphanumeric value that is printed on the sticker over the Windows CD/DVD case) that is entered during the installation of the operating system. The Product ID is used to uniquely identify your copy of Windows.

2. Hardware ID – This value is derived based on the hardware configuration of your computer.

The WPA system checks the following 10 categories of the computer hardware to derive the Hardware ID:
Display Adapter
SCSI Adapter
IDE Adapter (effectively the motherboard)
Network Adapter (NIC) and its MAC Address
RAM Amount Range (i.e., 0-64mb, 64-128mb, etc.)
Processor Type
Processor Serial Number
Hard Drive Device
Hard Drive Volume Serial Number (VSN)
CD-ROM / CD-RW / DVD-ROM

Thus the Installation ID which is a combination of Product ID and Hardware ID is finally derived and sent to Microsoft during the activation process.
How is the Installation ID validated?

The Installation ID needs to be validated to confirm the authenticity of the installed copy of Windows. So after the Installation ID is received by Microsoft, it is decoded back so as to obtain the actual product key and the hardware details of the computer involved in the activation process.

The Microsoft’s system will now look to see if this is the first time the product key is being used for the activation. This happens when the user is trying to activate his Windows for the first time after purchase. If this is the case then the Installation ID is validated and the corresponding Activation ID is issued which completes the activation process.

However Microsoft system will now associate this product key with the hardware ID of the computer and stores this information on their servers. In simple words, during the first use of the product key, it is paired together with the Hardware ID and this information is stored up on the Microsoft servers.
What if a computer running a pirated copy of Windows attempts to activate?

The activation fails whenever the copy of Windows installed is not said to be genuine. This usually happens when the product key used for the installation is said to have been used earlier on a different computer. This is determined during the activation process as follows:

During the validation of the Installation ID, the Microsoft’s system checks to see if the same product key was used in any of the previous activation processes. If yes then it looks to see the Hardware ID associated with it. The computer running a pirated copy of Windows will obviously have a different hardware configuration and hence the Hardware ID will mismatch. In this case the activation process will fail.

Thus for a successful activation, either of the following two cases must be satisfied:
The product key must have been used for the first time. ie: The product key should not have been used for earlier activations on any other computer.
If the product key is said to have been used earlier, then the Hardware ID should match. This happens only if the same computer for which the license was genuinely purchased is attempting for subsequent activation.
What about formatting the hard disk?

Each time the hard disk is reformatted and Windows is re-installed, it needs to be re-activated. However the activation process will be completed smoothly since the same computer is attempting for subsequent activation. In this case both the product key and the Hardware ID will match and hence the activation becomes successful.
What if I upgrade or make changes to my hardware?

In the above mentioned 10 categories of hardware, at least 7 should be the same. Thus you are allowed to make changes to not more than 3 categories of hardware. If you make too many changes then your activation will fail. In this case, it is necessary to contact the customer service representative via phone and explain about your problem. If he is convinced he may re-issue a new product key for your computer using which you can re-activate your Windows.
Some things WPA does not do
WPA does not send any personal information at all about you to Microsoft. There is still an option to register the product with Microsoft, but that is separate and entirely voluntary.
If you prefer to activate via phone, you are not required to give any personal information to Microsoft.
WPA does not provide a means for Microsoft to turn off your machine or damage your data/hardware. (Nor do they even have access to your data). This is a common myth that many people have about Microsoft products.
WPA is not a “lease” system requiring more payments after two years or any other period. You may use the product as licensed in perpetuity.

I have tried my best to uncover the secret behind the WPA. For further details and more technical information you can read the actual paper by Fully Licensed GmbH at http://www.licenturion.com/xp/fully-licensed-wpa.txt. I hope you like this post. Pass your comments.
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How to Hack Windows Administrator Password


This hack will show you how to reset Windows administrator password (for Win 2000, XP, Vista and Win 7) at times when you forget it or when you want to gain access to a computer for which you do not know the password.
Most of us have experienced a situation where in we need to gain access to a computer which is password protected or at times we may forget the administrator password without which it becomes impossible to login to the computer. So here is an excellent hack using which you can reset the password or make the password empty (remove the password) so that you can gain administrator access to the computer. You can do this with a small tool called  Offline NT Password & Registry Editor. This utility works offline, that means you need to shut down your computer and boot off your using a floppy disk, CD or USB device (such as pen drive). The tool has the following features.
  • You do not need to know the old password to set a new one
  • Will detect and offer to unlock locked or disabled out user accounts!
  • There is also a registry editor and other registry utilities that works under linux/unix, and can be used for other things than password editing.

How it works?

Most Windows operating systems stores the login passwords and other encrypted passwords in a file called sam (Security Accounts Manager). This file can be usually found in \windows\system32\config. This file is a part of Windows registry and remains inaccessible as long as the OS is active. Hence it is necessary that you need to boot off your computer and access this sam file via boot. This tool intelligently gains access to this file and will reset/remove the password associated with administrator or any other account.
The download link for both CD and floppy drives along with the complete instructions is given below
Offline NT Password & Reg Editor Download
It is recommended that you download the CD version of the tool since floppy drive is outdated and doesn’t exist in today’s computer. Once you download you’ll get a bootable image which you need to burn it onto your CD. Now boot your computer from this CD and follow the screen instructions to reset the password.

Another simple way to reset non-administrator account passwords

Here is another simple way through which you can reset the password of any non-administrator accounts. The only requirement for this is that you need to have administrator privileges. Here is a step-by-step instruction to accomplish this task.
1. Open the command prompt (Start->Run->type cmd->Enter)
2. Now type net user and hit Enter
3. Now the system will show you a list of user accounts on the computer. Say for example you need to reset the password of the account by name John, then do as follows
4. Type net user John * and hit Enter. Now the system will ask you to enter the new password for the account. That’s it. Now you’ve successfully reset the password for John without knowing his old password.
So in this way you can reset the password of any Windows account at times when you forget it so that you need not re-install your OS for any reason. I hope this helps.
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What is Keylogger?


keylogger 300x225 What You Need To Know About Keylogger

Just like in any other things, to be able to detect things and to know how to prevent it, you must be aware of how it works. Keylogger is a software program that tracks your online act and keyboard stroke. This software is used by thieves in accessing your accounts
 How does keylogger works?
You wont even notice that your computer slows down. Key logger works just like a thief in the night. It records your keyboard stroke and all the information you typed. Key loggers are usually used by the company to record their employees activities, or at home when parents want to monitor their kids computer activities. However, when key loggers are used by hackers, their intention is to manipulate your account and use it for their personal interest. This is extremely dangerous.
When another party accessed your account, all the information can be used without your actual consent. This can be dangerous, as that means they can transfer, purchase and transact on your behalf. Even worse, they can manipulate your whole account like websites, social accounts, etc. And for some, retrieving it can be very difficult.

What you need to know about keylogger

There are 2 types of keyloggers: The software-based keyloggers and the hardware based key. The software based keyloggers are software that are designed to work on the computer operating system while hardware-based keyloggers do not need software as they can be found at the hardware level of your computer system.

How To Protect Your Computer From Keylogger

Now that you know the risks of being a victim of keylogger, the next question is, is there a way to avoid it? The answer is yes!
You can opt for one of more of the following:Use Anti-keylogger software. This software works by detecting keyloggers on your computer.
  • Using live CD/USB. You can reboot your computer with teh use of live cd or usb ( USB must be write protected). Booting using a different operating system does not affect the use of hardware or BIOS based keylogger.
  • Using anti-spyware and anti-virus programs. It is important that you update them regularly.
  • Using robo-forms or any automatic form filler. This will lessen the needs for you to type details and passwords using the keyboard.
  • Use a firewall to help stop unauthorized computer activities.
  • Avoid opening email attachments from unknown source.
  • Avoid suing public computers in accessing your online accounts.
  • Run weekly scan to your computers.
Remember that there is no particular software or technique that will be 100% effective against all kinds of keyloggers. You can protect yourself  by being extra careful in opening websites and downloading applications. You are more protected from being keylogger victim when you know you have to be extra careful.

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