Brianna Perry

Malicious Codes

Computer Viruses

What is this code?

• These virus programs are placed into a commonly used program will run the attached virus.

Why is this code dangerous?

• Viruses have many purposes-some are designed to play annoying tricks.

How does this code come onto computers?

• Viruses insert themselves into host programs and propagate.

How do you prevent this code?

• Defending your computer with malware will clear viruses.

Worms

WHAT IS THIS CODE?

• The Conflicker Worm sounds terrifying this worm is so potentially dangerous.

WHY IS THIS CODE DANGEROUS?

• A worm is a small piece of software that uses computer networks and security holes to replicate itself.

HOW DOES THIS CODE COME ONTO COMPUTERS?

• Worms use up computer possessing time and network bandwidth when they replicated often payloads that do considerable damage.

HOW DO YOU PREVENT THIS CODE?

• As long as you scan your computer regularly and keep your anti-malware up-to-date, we'll never find it.

Trojan Horse

WHY IS THIS CODE DANGEROUS?

• People have created the Trojans by accident.

WHAT IS THIS CODE?

• Trojans are non-replicating programs that appear to be benign but actually have a hidden malicious purpose.

HOW DOES THIS CODE COME ONTO COMPUTERS?

• It may claim to be a game, but it isn't.

How do you prevent this code?

• If you use your anti-malware programs, and keep it up to date, also run it everyday, it will go away.

Adware

WHAT IS THIS CODE?

• Adware could contain spyware.

WHY IS THIS CODE DANGEROUS?

• Seeing if any anti-virus software and read through the licence agreement and privacy policy when downloading software.

HOW DOES THIS CODE COME ONTO COMPUTERS?

• Adware gets on your computer by advertising banners or pop-up windows.

HOW DO YOU PREVENT THIS CODE?

• Defending your computer against malware will protect your computer from adware.

Spyware

WHAT IS THIS CODE?

• Spyware is a type of malware that is installed without even knowing.

WHY IS THIS CODE DANGEROUS?

• Spyware collects personal information, track what you do on the internet, and steal information you type on websites.

HOW DOES THIS CODE COME ONTO COMPUTERS?

• By installing free programs, risky websites, and downloading or opening infected files.

HOW DO YOU PREVENT THIS CODE?

• Defending your computer with spyware blocker will protect your computer from spyware.