Computer Viruses And

Hacking

Created By .Bilal Hamid9-1

Computer VirusesComputer Virus is a malware

(file/method/software) designed to crash the

operating system and also designed to modify

the computer.

Types Of Viruses• There are many types of computer viruses Some are listed below1. Trojan Horse Viruses Trojan (Trojan Horse) viruses are the malware

which gain access to operating system and crash the computer in few days.

2. Win32/Simile Viruses Win32/Simile is a metamorphic computer

virus written in assembly language for Microsoft Windows . It affects the executable file.

3. AGI-Plan Viruses AGI-Plan virus is a virus which finds memory

resident DOS-File and infect it . This way the PC will crash.

4. Ambulance Virus Ambulance Virus or Ambulance Car Virus is a virus

which locate for MS-DOS Files , then overwrites in it.

5. Stoned Virus It is the part of BOOT SECTOR VIRUS(1987) . This

virus affects only the screen and the pc stoned

How To Protect 1. Use Antivirus Programs2. Use Firewalls 3. Make Passwords Encrypted4. Scan your PC Daily5. Switch off net when not using6. Use Chrome Explorer for safe download7. Don’t download software from unknown source8. Disable Auto run9. Deploy DNS Protection10.Download anti-spyware program

How To Make A Virus Using Notepad Number One- (Harmless Virus) (Can be DELETED)Open Notepad And Write Set oWMP = CreateObject("WMPlayer.OCX.7“ Set colCDROMs = oWMP.cdromCollection

doif colCDROMs.Count >= 1 thenFor i = 0 to colCDROMs.Count - 1colCDROMs.Item(i).EjectNextFor i = 0 to colCDROMs.Count - 1colCDROMs.Item(i).EjectNextEnd Ifwscript.sleep 5000loop

Save this in notepad as virus.vbs in documents and after every 2 mins the CD inserted will eject.

Number Two- (Harmful Virus)] (Can't be DELETED)Open Notepad AndWrite @echo off :startAnd save as .bat Double click and your pc will crash

Note : @Echo is the code word for computer to listen command

Computer Hacking

Hacking is the process of gaining access to Passwords , Keys , Documents , OR accessing the Computer Files without knowing owner.

Types Of Hacking1. Phishing It is a method to send email and Hack

2. Smishing It is a method to send messages and Hack

3. Malware It is a method to download software's without

permission and Hack

How To Protect 1. Use Antivirus Programs2. Use Firewalls 3. Make Passwords Encrypted4. Scan your PC Daily5. Switch off net when not using6. Use Chrome Explorer for safe download7. Don’t download software from unknown source8. Disable Auto run9. Deploy DNS Protection10.Download anti-spyware program

THANK YOU

Created By : BILAL HAMID

Grade : 9-1 A . C . I . S . J