Computer Viruses

System Restore's purpose is to return your system to a workable state without requiring a complete reinstallation and without compromising your data files. The utility runs in the background and automatically creates a restore point when a trigger event occurs. Trigger events include application installations, AutoUpdate installations, Microsoft Backup Utility recoveries, unsigned- driver installations, and manual creations of restore points. The utility also creates restore points once a day by default. System Restore requires 200MB of free hard disk space, which the utility uses to create a data store. If you don't have 200MB of free space, System Restore remains disabled until the space becomes available, at which point the utility enables itself. System Restore uses a first in/first out (FIFO) storage scheme: The utility purges old archives to make room for new ones when the data store reaches a set limit. The file types that System Restore monitors are many but include most of the extensions that you typically see when you install new software (e.g., .cat, .com, .dll, .exe, .inf, .ini, .msi, .ole, .sys). Note that only application installations that use a System Restore restorept.api-compliant installer will trigger the creation of a restore point. Typically, system recoveries are easiest when you know *or think you know* what caused the problem (e.g., a recently installed device driver). In some cases, System Restore might not be the best choice for correcting a problem you're experiencing. System Restore changes many different files and registry entries, and in some cases might replace too much and actually cause more problems than it solves. For example, say you install Office XP, which triggers System Restore to create a restore point, and the software suite works great. Later in the day, you download and install an updated video driver, and because the driver is signed, the installation doesn't trigger System Restore to create a restore point. Now your system hangs on occasion, and you believe that the video driver is the culprit. In this case, you should use the Device Driver Rollback utility because it will address the device-driver problem only and not change anything else on your system. System Restore would roll your computer back to a preOffice XP state, and you would have to reinstall the entire software suite after you resolved the driver problem.

Fast and easy, all your stuff in the same place

I can't remember the name but it completely destroys your computer not like oh bang my computers gone but it destroys easily.

What does cam stand for in technology is

Cam can mean many things such as camera, computer aided manufacturing, camcorder, camouflage, cell adhesion molecule or certified apartment manager.

* Added - CAM is used in engineering and manufacturing technologies to refer to Computer Aided Manufacturing, or, Modeling and is often teamed with CAD, for Computer Aided Design. CAD CAM is the typical technology today for developing a new product and takes it from an idea to a product or product component very quickly.

Despite the fact that viruses and trojans are frequently confused, they are actually two very different types of unwanted pests.

A virus is a small program that "adds itself" onto an existing program, and forms a modified file. Because of this it is difficult to detect, as no new or suspicious files will initially appear on the infected system.

Once activated, a virus will usually spread itself onto other systems - either across a network, via email, through the internet, or even via disks and CDs.

A virus can delete or alter files and data, and may sometimes go to great lengths to remain undetected, and may often prove to be extremely difficult to remove. They often remain quite invisible to the unwary user, and may even disable anti-virus software to remain hidden and safe from detection and deletion.

A trojan on the other hand is a standalone program. It does not add itself onto existing files, nor does it try to replicated and spread to other systems and networks.

A trojan's main purpose it to make it's host system open to access, usually via the internet. A trojan may allow an unwanted person to see the files and data on the infected system. It may grant free access to the intruder, who may then be able to freely explore, view, modify and delete data from the hard drive. They may be able to intercept incoming and outgoing data, including emails, keystrokes, passwords, sensitive information and so on.

For the Trojan to be effective, it needs to be run at every reboot of the infected system. Because of this it may add entries to the registry or even the startup folder.

Removing the trojan tends to be quite simple. You simply delete the offending file, and remove all references to it. Detecting it, however, in the tens of thousands of files on most hard drives, is an altogether more difficult process.

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Go to search on the start option and search for system restore. If you have this program click on the results. Restore your computer to a day when you did not have the viruses. Your information will not be deleted, only harmfull programs will. This might not work but it is worth giving it a try.

Somewhat, but a firewall is NOT a reliable source of security. It seems that firewalls are fairly easy to get around, so if you're being harassed by a hacker, find a program that will find and kick them off instead of simply blocking them.

Simply put, firewalls are cheap and just won't do the job against a seasoned hacker.

Indirect attachments are more common because of their durability and small size.

There are many different Trojan horse viruses, which have been written by computer hackers usually for illegal or malicious purposes.

The first known Trojan Horse virus was called ANIMAL written by John Walker in 1974; it was a relatively harmless compared to more recent viruses.

A Trojan Horse allow the hacker to see you. hear you, access to your files, capture what keys are you pressing and see your Desktop and also it allows the hacker to crash your PC via deleting the file system. Or he can simply get fun by making your PC slow when he want.

You need to run these 5 essential steps to remove all the spyware on your computer.

1. Run Deckard's System Scanner (DSS)

2. Run Malwarebytes Anti-Malware

3. Run the anti spyware removal programs spybot

4 Run Superantispyware

5. Run a complete scan with free curing utility Dr.Web CureIt!

Install threat fire which will enhance your antivirus protection

NTDetect.com is a file used in the boot sequence of Microsoft Windows based computers, starting with Windows NT through Windows XP and Server 2003, Vista and Server 2008 and beyond use a new method.

ntdetect.com is loaded by the ntldr and detect preliminary information about the hardware and passes it back to ntldr which gives the information to ntoskrnl.exe which is the Windows Kernel.

For More Information see: http://en.wikipedia.org/wiki/Ntdetect.com

1. Hacking into other people's computers without their consent is against the law.

2. You shouldn't be hacking into other people's computers for the most part. Now if you work for law enforcement and it is part of your job, or you've been issued a consensual hacking challenge by the owner of the system you are going to hack, that is different.

3. There are forensic uses for hacking, though a warrant is usually required.

4. Patching the registry or files on your own computer can be called hacking, and that isn't illegal unless you do so as a part of software piracy.

5. Some hacking activities have valid uses, such as port probing. While it is considered a precursor to actual hacking, you can do that to your own computer or that of a client you are doing security consulting for to test for vulnerabilities. This can be compared to rattling door knobs and pushing at doors. A thief may check your door knob to see if you left the door unlocked so they can rob it, but you can check your own doors to make sure they are locked to prevent theft. The same goes for network hacking.

Okay, on your computer you should see 'START' button at the bottom left corner, click that and drag your mouse over to control panel on the right side of START right when control panel has came up onto your screen then you click ADD OR REMOVE PROGRAM'S when that has loaded then lots of thing should start to load on to that screen, go into the box that you search things in and type in SPYWEARthen that should show up by its self then put you mouse over it and press remove! after you have removed it then you go through a thing about uninstalling it off completely on your computer, safely and virus free!

look for a popup blocker. or download google chrome. go to options. click under the hood, click contect settings, and you can block popups from their. Hope i helped

You can't find a virus with CMD.

Trojan Horse

some programs that hide or programs that so you want uninstall them, like a parental control program ,put on there so their kids don't go to web sites that have nudity, & sex stuff, so it hide in the root directory..

If you find a computer with a floppy disk port, then yes.

The dll file could actually be the cause of you getting the downloader virus. First focus on deleting the dll file and then you can run a virus program to eliminate any other viruses on your computer. First find out what processes that dll file has attached itself to. Go to run and enter procexp. When that pops up go to find dll or handle and enter your dll file name. It will specify which processes it has attached itself. If it's not a vital process then you can kill the process and subsequently delete that dll file. If it's attached to the winlogon.exe or explorer processes then here are a few more steps. Right click on each process seperately and go to properties. Under threads you will need to right click and kill each instance of the dll. You will also need to do this with any handles listed. I had to suspend the winlogon handle. Then you should be able to delete that dll. If it's protected and you can't delete it. Move the file to another folder... I moved it to a new folder in My Documents. Then reboot and you should be able to delete that file. Good luck...

This doesnt happen very often but yes . While I was working for symantec. I did come across this . due to certain setup and file corruption this does happen . At the time you need to either deactivate the software or uninstall it