What are the security threats to my computer?

Types of security threats to your computer that you need to watch out for:

Malicious Computer Programs

These types of programs can end up on your machine and cause real problems:

• Viruses - A computer program that is designed to cause undesirable effects on computer systems. Virus infections can be received through email attachments, disks, CDs or websites, and can attach themselves to other programs.
• Worms - A self-replicating program that causes damage to computer networks.
• Trojans - A malicious program disguised as a safe one. Gives people access to your computer without you knowing.
• Adware - Advertising messages that ‘pop up’ on your computer screen.
• Spyware - Collects data from your computer (such as what you are doing online) and sends it on to others.
• Keystroke loggers - Record information typed using the keyboard for the installer to use.

Hackers

Hackers are criminals that try to break into your computer system and steal your personal information or cause other troubles.

Spam

Spam is unwanted junk email that may carry viruses in attachments. Many online scams (like phishing) are sent through email.