How to secure network against IP address capturing

There are a couple of different things that can be done to secure against ip address capturing. The first thing is to have a system in place to catch anyone who is with a protocol analyzer on network. At first it may seem impractical to catch someone using a protocol analyzer since a protocol analyzer passively listens to network traffic.

The Bait

The key in catching someone via protocol analyzer is to watch DNS name resolutions. Setting up a bait machine on network. The machine doesn’t really have to do anything other than run Windows. The catch is not to tell anyone of this machine’s existence. Because nobody knows that the machine exists, and the machine isn’t doing anything, then nobody should have any explanation to communicate with the machine. Moreover, since the machine is running Windows, it will send out the occasional packet. Generally, the machines on network will be entirely oblivious to this packet. Though, a protocol analyzer will observe that traffic is coming from an unknown host on the network. The protocol analyzer will then execute a DNS query to try to determine the machine’s identity. Usually, nobody should have any reason to be making DNS queries about bait machine, so these types of queries are almost always analytical of someone running a protocol analyzer or other hacking tool.

IPSec

One more way that can protect network against these types of attacks is to use IPSec to encrypt network traffic. The difference is that IPSec’s entire job is to secure data flowing above the network. Before a session can even be encrypted, IPSec insists on shared authentication. What this means is that if Computer A want to securely spread a packet to Computer B, IPSec would need both machines to show their identities before it would authorize the session.

IPSec also takes actions to insure that packets are not tampered with in transfer. A hacker can transform much more than a packet’s address although. For e.g., imagine that a hacker know that Computer A was going to send an important E-mail message to Computer B. The hacker might run a denial of service attack against Computer B to stop them from receiving the message. In the meantime, the hacker intercepts the message and changes it to make it appear like the guy at Computer A said something totally different than what the original message said. The hacker after that ends the denial of service attack against Computer B and sends the modified packets. The outcome is that the person at Computer B receives a fraudulent E-Mail message that looks authentic.

IPSec can defend against packet modification. IPSec calculates a verify sum value based on the packet’s original contents. If the packet is modified, then the checksum value becomes unacceptable and IPSec knows that the packet has been tampered with. IPSec even defend against repeat attacks. Each IPSec packet is assign in a sequence number. If a hacker tries to replay an IPSec encrypted packet, then the sequence number will not fit into the existing packet sequence and IPSec will know that the packets are unacceptable.

Deploying IPSec on network can very much improve network’s security. First, IPSec requires a network to have a certificate server in position. Windows Server 2003 can be configured to work as a certificate authority, but a dedicated server is required. Technically, a dedicated server is not an absolute necessity for a certificate authority, but running any other services on a certificate server is a very bad idea as of a security standpoint.

Another thing is that IPSec does put an additional burden on network. Additional CPU cycles are required to perform the encryption and decryption process, and IPSec encryption generally increases the volume of traffic that’s flowing across the network. One way of lessening this additional burden though is to use IPSec enabled NIC cards. These NICs offload the encryption and decryption procedure from the machine’s CPU.One last thing that needs to know about IPSec is that not all operating system supports it.

HOW TO MANAGE ISO FILES ON WINDOWS XP

An ISO image (International Organization for Standardization) is an archive file known as a disc image of an optical disc, composed on the data contents of every written sector of an optical disc, including the optical disc file system. ISO images can be created through optical discs, or can be used to re-create optical disc’s using special software’s from different software vendors. ISO image files in general have a file extension of “.iso”
The most important characteristic of an “ISO image” is that it’s usually a CD image but it could be simply burned to various media’s such as a Compact Disc, Digital Video Disc or to a Blue ray Disc even by using special disc burning applications. Moreover’ it can also be used through any file archiver. ISO burning is now generally a native feature of modern home and business computer operating systems.

USING ISO FILES IN WINDOWS XP
If you are using Windows XP, then there is no standard support for the ISO files. These files however are pretty common as an alternative to installation CDs or DVDs. An ISO file is in general an image of a CD or DVD. You can use little specific CD Burning software to create a CD from an ISO file. Most of the time you might not looking to write a CD or DVD from the ISO file, you simply want to view the contents while the ISO file is on your hard disk. There are few software solutions available for this, which creates a virtual CD or DVD drive. You can then built the ISO file as a drive and view the contents of the ISO file. Most of these software solutions are commercial software, which means you need to pay something in order to use those software’s. If you do not need the fancy user interface, you can also use a virtual cd-rom utility created by Microsoft. It is called as the Virtual CD-ROM Control Panel, and can be downloaded for free from the official Microsoft web address.
An ISO file allows you to keep images of CDs and DVDs on your hard disk for backup purposes. You can always use ISO files to create images that you can burn to CDs or DVDs. Virtual drive emulators(a piece of hardware or software that permits a computer to run programs and process data designed for a different type of computer system) allow you to mount your ISO files in Windows XP.

SUGGESTING SOME SOFTWARE FOR USING ISO IMAGES IN WINXP:
Power ISO:
1. Download and install Power ISO from the internet and double click to open the program.
2. Click on “Mount” the program’s toolbar and select the option “Mount Image to Drive.”
3. Indicate the ISO file you would like to mount and then press the “OK” button.

Magic Disc:
1. Download and install Magic Disc from the website and double click to execute the software.
2. Right-click on the MagicDisc icon in Windows toolbar system tray and select the option “Virtual CD/DVD-ROM.”
3. Select any drive of the virtual drives that are listed and click on “Mount.” indicate the file that you are looking to mount
And then hit the “OK” button.

ISO Disk
1. Download and install ISO Disk from the website and run the application.
2. Select the option written as “Mount ISO Image as Visual Disk” tab and choose any drive from the listed virtual drives.
3. Click the “Open” button close to the drive’s name and select the file you wish to mount in the Open dialog that
Appears. Click “Open” to mount the ISO file image.

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How to install Windows XP Drivers in Sony Vaio VGN-NW28GG-B

Please keep these points in mind while installing Windows XP drivers in Sony Vaio® VGN-NW28GG/B.
Drivers are necessary for a computer to function well. Drivers are a most important communication link between operating system installed and the hardware components. Inaccurate installation of drivers on a computer could cause problems as the hardware will not be able to understand and recognize different commands given by the program or user for invoking the hardware when necessary.

Sony Vaio VGN-NW28GG/B installed with Windows XP will need exact drivers. The drivers come with the installation CD of Windows XP, but additional devices would need external driver installation. Sony Vaio VGN-NW28GG/B is a latest generation computer and will work fine with Windows XP operating system. Sony Vaio VGN-NW28GG/B has several high performance devices which would require additional drivers. Drivers like wireless LAN drivers, sound drivers, printer drivers, graphics drivers, DVD drivers etc are some of the drivers that would require to be installed. Windows XP drivers are suggested to be installed at the time of operating system installation so that Sony Vaio VGN-NW28GG/B could be readily used without having to look for drivers later on. Users must also make sure the drivers about to be installed on Sony Vaio VGN-NW28GG/B are up-to-date.

The following are some steps to be kept in mind while installing drivers in Sony Vaio VGN-NW28GG/B:
• Proper type of drivers
• Take out all malware
• Confirm for authenticity

Proper type of drivers

While installing Windows XP drivers on Sony Vaio® VGN-NW28GG/B users are advised to ensure that the drivers about to be installed are of the proper and specific type. Installation of proper type of Windows XP drivers will help to avoid compatibility issues (such as system errors, Blue Screen of Death etc) once driver is installed. There are huge numbers of Windows XP drivers available, extra care must be taken while installing drivers on Sony Vaio VGN-NW28GG/B.

Take out all malware Before installing Windows XP drivers on Sony Vaio® VGN-NW28GG/B, users are suggested to make sure that the system is removed of all malware. If Windows XP drivers are installed on a malware infected system; there might be many issues. These will contain operating system getting corrupted and thus leaving Sony Vaio VGN-NW28GG/B inoperable. Use of an up to date antivirus program is advised to remove all virus infections before starting with installation of Windows XP drivers.

Confirm for authenticity While installing Windows XP drivers on Sony Vaio VGN-NW28GG/B users must ensure that all the drivers that are going to be installed are authentic and genuine. Illegitimate drivers may contain harmful malware that can cause various issues.

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How to use Windows Registry Checker Tool

When you start your computer effectively, the Windows Registry Checker tool (Scanreg.exe) creates a backup of system files and registry configuration information (including user account information, protocol bindings, software program settings, and user preferences) once daily. Files that Windows Registry Checker backs up contain System.dat, User.dat, System.ini, and Win.ini. This article describes the Windows Registry Checker tool. Windows Registry Checker routinely scans the system registry for invalid entries and empty data blocks when it is started. If invalid registry entries are detected, Windows Registry Checker automatically restores a previous day’s backup. This is equivalent to running the scanreg /autorun command from a command prompt. If no backups are available, Windows Registry Checker tries to make repairs to the registry. This is equal to running the scanreg /fix command from a command prompt. If the registry contains more than 500 KB of empty data blocks, Windows Registry Checker automatically optimizes it. Windows Setup runs the Windows Registry Checker tool to verify the reliability of the existing registry before it performs an upgrade. If it detects registry harm, it tries to fix it automatically. The protected-mode edition of the Windows Registry Checker tool (Scanregw.exe) can create a backup of the system files and scan the registry for unacceptable entries. If invalid entries are detected, it refers to the real-mode version of the Windows Registry Checker tool (Scanreg.exe) for a resolution. You can arrange Windows Registry Checker with a Scanreg.ini file. Settings that you can configure include:
• Enabling or disabling the tool
• The number of backups maintained (no more than five is recommended)
• The location of the backup folder
• Settings to add additional files to the backup set
To use the Windows Registry Checker tool with the /restore parameter, you must run the tool from a command prompt running exterior of Windows. When you do so, you can choose up to five registry backup files listed for you to restore if your registry contains an entry that references a file (such as a .vxd file) that no longer exists, it is not repaired by Windows Registry Checker. Such errors are not typically damaging, and you can manually remove the entry. The quantity of conventional memory that is required by Windows Registry Checker is determined by the size of your registry. Windows Registry Checker may require 580 KB or more of free conventional memory to complete the repair process. If you encounter an “Out of Memory” error message, optimize your free conventional memory.

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HOW TO FACE WINDOWS MOVIE MAKER PROBLEM

Windows Movie Maker is the fast, easy way to convert photos and videos into good-looking movies and slide shows you can share with your friends, on the Web, or on DVDs. Turn photos and video clips into good-looking movies and photo slide shows that you can share with your friends and on the internet. Create well-polished movies in about a minute. Use the Auto Movie feature to insert transitions, soundtrack, and title in about a minute. Use artistic visual effects to insert motion, pan, zooms, and more. Prompts help you upload and share your movie on YouTube and other video-sharing websites.

YOU Might Face some problems with WINDOWS MOVIE MAKER:
PROBLEMS IMPORTING FILES INTO WINDOWS MOVIE MAKER:
Windows Movie Maker no longer supports importing video from a web camera or analog video source like a VCR. To use video from your web camera, use the program that comes with the camera to record the video to your computer, and then import the particular video file into Windows Movie Maker.
In rare cases, a file with a file type that Windows Movie Maker does not support may cause Windows Movie Maker to stop working. This may because of incompatible video filters. You can confirm what filters are installed and force Windows Movie Maker to avoid loading specific filters by simply restarting Windows Movie Maker.
To verify your video filter settings, on the Tools menu, click Options, and then click the Compatibility option.
Few audio and video file formats are not supported in Windows Movie Maker and cannot be imported. However, if you have a video or audio file that is not supported, you may be able to use a non-Microsoft video cutting program to convert the file into a format that Windows Movie Maker favors’, and then import the particular audio or video file into Windows Movie Maker. Some files might also require you to install a codec before you can use the files in Windows Movie Maker.
Sometime you might get an error message displayed when you attempt to import audio or video that has been protected with digital rights management (DRM). DRM is a technology that lets content authors and publishers, such as record companies and movie studios, organize how their digital music and video files are used and distributed. Such kind of protected digital media files cannot be imported into Windows Movie Maker.

PROBLEMS WITH WINDOWS MOVIE MAKER TRANSITIONS AND EFFECTS:
If your computer or graphics card does not support certain transitions or effects, either they will not appear or they will appear shaded in Windows Movie Maker. To know more about graphics card requirements in Windows Movie Maker.
If you created a project/movie using a transition that is not currently installed on your computer, the transitions may appear as a fade transition.
If you have created a project/movie using an effect that is not currently installed or supported on your computer that effect will no longer appear in your project.

PUBLISHING A MOVIE IN WINDOWS MOVIE MAKER:
When you finish working on a project in windows movie maker, you can publish the project as a movie. A movie refers to a Windows Media file with a .wmv specific file name extension or an Audio-Video Interleaved (AVI) file with an .avi file name extension. When you publish a movie in Windows Movie Maker, you can share it with your friends in a number of ways—through your computer, on a recordable CD, on a recordable DVD, as an attachment in an e mail message, or on videotape in a DV camera.

Windows Movie Maker is the fast, easy way to convert photos and videos into good-looking movies and slide shows you can share with your friends, on the Web, or on DVDs. Turn photos and video clips into good-looking movies and photo slide shows that you can share with your friends and on the internet. Create well-polished movies in about a minute. Use the Auto Movie feature to insert transitions, soundtrack, and title in about a minute. Use artistic visual effects to insert motion, pan, zooms, and more. Prompts help you upload and share your movie on YouTube and other video-sharing websites.

YOU Might Face some problems with WINDOWS MOVIE MAKER:
PROBLEMS IMPORTING FILES INTO WINDOWS MOVIE MAKER:
Windows Movie Maker no longer supports importing video from a web camera or analog video source like a VCR. To use video from your web camera, use the program that comes with the camera to record the video to your computer, and then import the particular video file into Windows Movie Maker.
In rare cases, a file with a file type that Windows Movie Maker does not support may cause Windows Movie Maker to stop working. This may because of incompatible video filters. You can confirm what filters are installed and force Windows Movie Maker to avoid loading specific filters by simply restarting Windows Movie Maker.
To verify your video filter settings, on the Tools menu, click Options, and then click the Compatibility option.
Few audio and video file formats are not supported in Windows Movie Maker and cannot be imported. However, if you have a video or audio file that is not supported, you may be able to use a non-Microsoft video cutting program to convert the file into a format that Windows Movie Maker favors’, and then import the particular audio or video file into Windows Movie Maker. Some files might also require you to install a codec before you can use the files in Windows Movie Maker.
Sometime you might get an error message displayed when you attempt to import audio or video that has been protected with digital rights management (DRM). DRM is a technology that lets content authors and publishers, such as record companies and movie studios, organize how their digital music and video files are used and distributed. Such kind of protected digital media files cannot be imported into Windows Movie Maker.

PROBLEMS WITH WINDOWS MOVIE MAKER TRANSITIONS AND EFFECTS:
If your computer or graphics card does not support certain transitions or effects, either they will not appear or they will appear shaded in Windows Movie Maker. To know more about graphics card requirements in Windows Movie Maker.
If you created a project/movie using a transition that is not currently installed on your computer, the transitions may appear as a fade transition.
If you have created a project/movie using an effect that is not currently installed or supported on your computer that effect will no longer appear in your project.

PUBLISHING A MOVIE IN WINDOWS MOVIE MAKER:
When you finish working on a project in windows movie maker, you can publish the project as a movie. A movie refers to a Windows Media file with a .wmv specific file name extension or an Audio-Video Interleaved (AVI) file with an .avi file name extension. When you publish a movie in Windows Movie Maker, you can share it with your friends in a number of ways—through your computer, on a recordable CD, on a recordable DVD, as an attachment in an e mail message, or on videotape in a DV camera.

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Windows Installer Cleanup Utility

The Windows Installer Clean up Utility is planned to allow you to safely remove Windows Installer settings from your computer in the event of a problem. Windows Installer may turn into damaged if
Your computer’s registry becomes corrupt. You or someone else unintentionally changes a registry setting used by the Windows Installer, resulting in a problem – The installation of a program that uses Windows Installer (for example, Microsoft Office 2000) is broken up. There are multiple examples of Setup running simultaneously, or an instance of Setup is “blocked”. The Windows Installer Cleanup Utility is designed to allow you to safely take out Windows Installer settings from your computer in the event of a difficulty. Although the Windows Installer is designed to be very robust, it is possible for Windows Installer to become damaged if:

• Your computer’s registry becomes corrupted.
• You or someone else inadvertently changes a registry setting used by the
• Windows Installer, resulting in a problem.
• The installation of a program that uses Windows Installer (for example,
• Microsoft Office 2000) is interrupted.
• There are multiple instances of Setup running simultaneously, or an
• Instance of Setup is “blocked.”

Windows Installer Cleanup Utility will eliminate all Windows Installer information associated with the selected programs; include the entries for the programs in the Add/Remove Programs control panel. Note that the Installer information for that particular program is alone removed, not their files. If you remove the settings for a program that is at present installed on your computer, the program will no longer be able to add or remove apparatus or to repair itself; to prevent problems; it is recommended that you reinstall your programs before you use them. The Windows Installer Cleanup utility (MSICUU2.exe) was a software utility for the Microsoft Windows operating system designed to resolve uninstallation problems of programs that use the Windows Installer technology. It looks up registry references and files related to Windows Installer that were installed by different programs, and forcibly wipes invalid entries out. It works in all 32-bit and 64-bit versions of Microsoft Windows.
The utility was first released by Microsoft in 1999 to help Windows-based computers clean up installed programs that would either refuse or make up not to remove themselves from the add/remove programs feature in Microsoft Windows. The utility will just change registry values and files associated with the Windows Installer portion on the program. It will not remove many files from the computer and is only to be used as a last trough attempt when dealing with a buggy program. The utility can only be run by users who are logged in as system administrators. For developers who have problems with the Windows Installer automatically repairing their own installations on developer equipment (when the developer has manually updated some of the binaries), this utility is ideal to remove the Windows Installer information at the same time as leaving the actual installation intact.
While the Windows Installer Cleanup utility was found to a be a very useful tool by many as it resolved installation problems, it was also recently established to damage some other components of the Windows operating system, installed on the computer. Because of this reason, Microsoft has removed the Windows Installer Cleanup utility from its Download Center. Microsoft has created the Windows Installer Cleanup Utility which allows you to safely remove Windows Installer-related registry settings from your computer in the event of a problem. This utility from Microsoft allows you to clean out applications from the Microsoft Installer local file. If you ever get an app (that uses the MSI) that gets so screwed up you can’t uninstall it, can’t reinstall it, and you are preset, this application should allow you to tackle the problem. Once installed, you run the program “Windows Install Cleanup” from your Start menu. It will get a list of installed applications that use MSI. You can then eradicate any of them from the MSI database. The Windows NT description of the Windows Installer Cleanup Utility is Msicuu.exe, the Win9x and ME version is Msicu.exe

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Virus and Spyware

Virus and Spyware are a kind of malware that can be installed on computers, and which collects small pieces of information regarding users without their knowledge. The presence of virus and spyware is normally hidden from the user, and can be hard to detect. In general, viruses and spywares are secretly installed on the user’s personal computer. Sometimes, however, spywares such as keyloggers are installed by the proprietor of a shared, corporate, or public computer on purpose in order to secretly observe other users.
While the word spyware suggests software that secretly monitors the user’s computing, the functions of spyware expand well beyond simple monitoring. Spyware programs can collect different types of personal information, such as Internet surfing behavior and sites that have been visited, but can also get in the way with user control of the computer in other ways, such as installing additional software and redirecting Web browser action. Spyware is well-known to change computer settings, resulting in slow connection speeds, different home pages, and/or loss of Internet connection or functionality of further programs. In an attempt to enlarge the understanding of spyware, an added formal classification of its included software types is provided by the term privacy-invasive software.
In answer to the emergence of spyware, a small industry has sprung up selling in anti-spyware software. Running anti-spyware software has become a widely known part of computer security practices for computers, particularly those running Microsoft Windows. A number of jurisdictions have passed anti-spyware laws, which generally target any software that is surreptitiously installed to have power over a user’s computer.
Effects and behaviors
A spyware program is hardly ever alone on a computer: an affected machine generally has multiple infections. Users frequently notice unnecessary behavior and degradation of system performance. A spyware invasion can create significant unnecessary CPU action, disk usage, and network traffic. Stability issues, such as applications freezing, failure to boot, and system-wide crashes, is also general. Spyware, which interferes with networking software, generally causes obscurity connecting to the Internet.
Remedies and preventions
As the spyware danger has worsened, a number of techniques have emerged to neutralize it. These consist of programs designed to remove or to obstruct spyware, as well as different user practices which reduce the probability of getting spyware on a system.
Nonetheless, spyware leftovers a expensive problem. When a big number of pieces of spyware have infected a Windows computer, the only therapy may involve backing up user data, and completely reinstalling the operating system. For instance, some versions of Vundo (a type of virus) cannot be completely removed by Symantec, Microsoft, PC Tools, and others as it infects rootkit, Internet Explorer, and Windows’ lsass.exe (Local Security Authority Subsystem Service) with a randomly-filenames dll (dynamic link library).

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How to use Network Monitoring Software

What Network Monitoring is?

Network monitoring is the process of recording all computer and Internet activity that seems to occur on the PC’s in your network. By this you can almost record EVERYTHING anyone does on your network. By different features of monitoring user can even observe activities of a single user across multiple PC’s. This is great if users have way in to multiple computes all through the network. You can view all the information from that user for all the computers they were accessing and using. By Network-Monitoring Software you can keep an eye on your network. In this you can record emails, keystrokes, websites, usernames, passwords, screenshots, chat messages, instant messages, applications ran, and further. All of this comes with date, time, and the duration of time it was accessed.

Benefits of Network Monitoring

What are the benefits from Network Monitoring?

The benefits are boundless – monitoring your network can ONLY be advantageous to yourself and your company. See some general reasons that explain how priceless monitoring can be done.

1. Conduct investigation on employees supposed of exploitation

Have a problem with employees using the Internet wrongly? You are in the similar boat as every other company.
It is becoming a growing problem each and every year – employees abusing their Internet rights by chatting with friends, conducting online stock trades, shopping while on the clock, and much more. This all boils down to loss of productivity and reduce profits for your company and institution.

2. Increase employee productivity and boost PROFITS!

By monitoring your employees you will considerably increase the productivity of your employees. Amplified productivity equals increased profits for your company. It is expected that approximately 75 minutes every day is used for non-business related activity on company computers for EACH employee. This translated into an annual loss of $6,250 per employee in income assuming your employees are paid the U.S. average of $20 per hour. See in your mind’s eye if your employee’s salary is higher!

3. Eliminate leaking of private material
The most greatest assets in your company is the data enclosed within it. Protect your private data from leaking to third-parties through monitoring your computers action across the network.

4. Recover important communications that have been gone

By monitoring your networks key data and communication it is always logged. Imagine if an employee’s work was lost due to a power outage, a problem with the PC, or plain employee error – now it will always be logged and can always be retrieved safely and in its entirety.

5. Meet or go beyond federal, industry, or agency compliance requirements for keeping records of transactions and communications

6. By monitoring your PC’s you are meeting the industry requirements for storing records and logs of transactions and communications all with the additional benefits listed above. Why wouldn’t you monitor these things?

TOOL TO MONITOR NETWORK

There are lots of tools, devices, instruments and softwares offered in market for network monitor. Monitoring tools help you monitor your network performance and highlight and discrepancy that might point to underlying malicious action.
Network monitoring tools can assist you keep an eye on your network activity so that you can detect bizarre activity or log information to look at to find problems when they arise.
SOFTWARE TO MONITOR NETWORK

Why we need software to monitor the Network?

Does your network seem sluggish at times but you are not confident why? If you experience problem with your network? Then you may wish for to look into a Network Monitoring software solution. Network Monitoring software can be helpful when trying to troubleshoot network related problem, watching your network equipment, and supplying performance analysis. Network Monitoring software is most required if you are a network administrator. Network Monitoring software can permit you to oversee a single network device or all your network devices. If you have several network devices then Network Monitoring software may be what you require.

What is Network Monitoring Software?

Network monitoring software is planned to help you oversee local area networks, wide area networks, metropolitan area networks, and all network equipment components. With Network Monitoring software set up, you’ll be capable to get alerts when network equipment be unsuccessful, oversee performance of network equipment, track and troubleshoot network related issues, provide reports about the network and equipment, and much more.

How a Network Monitoring software being used?

Check out a few situations in which a network monitoring software can be use to watch the network.

1- Business Monitoring

Network Monitoring software can be deployed over a business network in seconds and permit for easy centralized log viewing via one central networked PC. All the network administrator has to do is point and click different users to analyze their activities! No physical presence is required to monitor employees! Now network administrators can monitor large networks from one convenient, secure location! Network monitoring software is a scalable answer – so any network, from a small workgroup, to a large corporate structure, can be monitored by Network monitoring software.

2. Institutional Monitoring

Network Monitoring Software can be used in schools and institutions to monitor the utilization of their public lab workstations. All workstations can be monitored from a central location to ensure they are being used correctly and not being tainted by other users that are coming and going! Multiple rooms and networks can be monitored by one user as of any location for convenient real-time monitoring.

3. Centralized Administration

Network monitoring software can be used to control PC’s over a network from a central site. Administrators can shutdown, logoff, reboot, freeze, or send a message to the maximum users, or all users, on a network. Network monitoring software can additionaly be used to view each user remotely, in real-time.

4. Prevent Security Breaches

Network monitoring software grants administrators to carefully monitor their user’s activities – ensuring they do not open any security holes in their network, or reveal any sensitive information to third parties. In the case that information has been revealed, the administrator can easily view network monitoring software’s stored activity logs for incriminating data for nabbing the responsible party – and closing the source of the information leak.

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How to Review Uniblue Registry Booster 2010

Like everything else about computers start slowing down after a while. As you lose that “new car” feel, you normally start trying to figure out what’s going on and try to speed it up again. There are a few ways that I would do this. Firstly, I would defragment the hard drive. Then I would go through my programs and make sure I don’t have a virus or something similar. Finally, I would discover an application to clean up my registry and this is anywhere Uniblue’s Registry Booster 2010 comes in.

Your registry is wherever all of the ones and zeros come into play keeping your system running and happy. All of your settings and preferences are stored here for every program and every feature. This means that if you really want to rotate something up, start here ! One issue with the registry is that while every program accesses here and every program edits here, sometimes, strings of code are abandoned such as with an uninstalls and so forth. These abandoned strings add up and finally begin to slow things down when programs have to plow through them all when trying to start up. Registry Booster 2010 claims to safely alleviate this problem by backing up your registry, scanning for excess code and then fixing all of the errors thus increasing speed. OCC reviewed Registry Booster back in 2007, where it garnered an ‘Editors Choice’ award for unexpected performance, so I am excited to see how the 2010 edition performs. Uniblue was kind enough to send us a certificate of their Registry Booster product for review. Registry Booster is a business product which scans the Windows Registry for problems such as with file associations, system drivers, shared DLL files, Fonts, uninstall settings, invalid file paths and a range of other problems that can happen in the registry.
Besides the difficulty of error messages popping up when things go wrong with the registry, some registry problems can lead to the PC taking longer to perform certain operations such as begin applications, while worse problems can lead to applications roaring out or even the whole PC becoming response or stuttering. Most well designed software packages can conquer most problems that typically happen in the registry, while inheritance or poorly written software will display error messages for minor registry problems such as a recent files list that contains links to files that have been deleted or moved. It is a multi-award winning complete registry cleanup, diagnostic tool and repair application combined with an easy to use layout and exceptional additional features. Registry Booster is a top registry cleaner because it will speed up your PC and remove those registry errors effectively.
Registry Booster 2010 certainly performs beyond expectations. After scanning and repairing errors, Registry Booster at once decreases system conflicts and enhances speed. When rebooting our PCs after the registry damages, start up also takes noticeably less time to process. After the initial scan, Registry Booster automatically backs up the registry in your PC and then quickly removes incorrect files and repairs broken links in only a few moments. Registry Booster passed our tests with ease and power. This is the best registry cleaner accessible at this time.

Ease of Use :-

The smooth design is appealing with a well thought out tab system making navigation very simple and easy. The collection and organization of Registry Booster’s features makes it effortless and almost too simple to complete tasks with virtually no learning curve. All the additional utilities are just as easy to understand and implement as the main scan tool, making the more complex tasks flow without any uncertainty.

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How to Troubleshoot Network Connectivity Problems

This article helps out how to troubleshoot network connectivity problems in Internet Explorer.

Step 1. Use Microsoft Automated Troubleshooting Services tools

You may try Microsoft Automated Troubleshooting Services as a first step to diagnose and repair general network connectivity problems in Internet Explorer. You should run both troubleshooters to decide if your problem is resolved.

1. Diagnose and fix Windows Firewall service problems automatically
2. Improve performance, safety and security in Internet Explorer
If these Automated Troubleshooters fix your problems, you are done with this article. If the troubleshooters do not solve your connectivity problems you can proceed to Step 2

Step 2. Using the Network Diagnostic tool

The Network Diagnostics tool that is piece of Windows Vista is designed to test the network connection for errors. The Network Diagnostics tool can also be used to decide whether network-related programs are functioning correctly. To use this tool to troubleshoot network connectivity problems, go after these steps:
1. Open Internet Explorer, and try to access the Web page that causes network connectivity troubles.
2. On the page that displays an Internet Explorer error message, hit the Diagnose Connection Problems link.
Then the Network Diagnostics tool will run. When the tool has finished running, it will state one of the next results:
• It was not capable to find a problem.
• It has detected a trouble. In addition, the tool will offer guidance on the next steps to take to troubleshoot the problem.
If you cannot resolve the trouble by using the Network Diagnostics tool, you must yourself troubleshoot the problem. To carry out this, go to the “Manually troubleshoot the problem” segment.

Step 3. Manually troubleshoot the problem

Method 1: Test other known good web sites
Start Internet Explorer, and then enter one of the next addresses in the Address bar at the peak of the browser window:
(http://www.microsoft.com)
(http://www.msn.com)
(http://www.hotmail.com)
If you do not experience network connectivity troubles when you type one of these addresses in the Address bar, we advise that you contact the owner of the Web site where you see the trouble. The site may be temporarily offline or facing other issues of its own.

However, if you carry on to experience network connectivity problems after you type one of these addresses in the Address bar; there may be a conflict with other software that is installed on the system.
Method 4: Other connectivity issues and network-related issues One potential cause of network connectivity problems is that the network or the Internet connection that you are using to go online is facing a problem. You can test for this by using the next troubleshooting steps:

Step 1. Restart the modem or the router
It is sometimes probable that the IP settings or network configuration that you receive from the Internet service provider are incorrect or must be updated. Sometimes, the connection between the modem and the ISP may be facing the problems. To update the settings on the modem or the router, you have to restart the device. Restarting the device will also generate a clean connection to the Internet service provider.

Windows Firewall

Windows Vista consists of a firewall called the Windows Firewall. By default, the Windows Firewall is enabled to provide you the best of it. However, you must still verify that the Windows Firewall is enabled prior to you connect the computer to the Internet. To validate that the Windows Firewall is enabled, go behind these steps:
1. Hit Start, and then hit Control Panel.
2. In the search box at the upper-right corner of Control Panel, type in security
3. In the search results that appear, hit the icon or the link for Security Center. In the window that is displayed, you will observe four bars that are titled Firewall, Automatic updating, Malware protection, and Other security settings.
4. Hit the right arrow button on the Firewall bar to enlarge the bar. The stretched bar will display one of the following three options:
a. If you see that the Firewall bar is green, it means that the firewall is enabled.
b. If you see that the Firewall bar is red, you may see a message that the Windows Firewall is turned off. To turn on the Windows Firewall and to root the Firewall bar in security center to turn it green, click Turn on now.
c. If the Firewall bar is red, and the message states a problem with a third-party firewall program, we recommend that you disconnect the computer from the network, and then contact the vendor of that firewall program for more information concerning how to turn on the third-party firewall program.

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