Many worms are designed only to spread, and do not attempt to change the systems they pass through.

However, as the Morris worm and Mydoom showed, even these "payload-free" worms can cause major disruption by increasing network traffic and other unintended effects.

Several worms, like XSS worms, have been written to research how worms spread.

For example, the effects of changes in social activity or user behavior.

Therefore you must be cautious, because the sly inhabitants of the Worm Arena will stop at nothing to gain mass and become tops.

Make sure not to run into any other worm, avoid meeting giants that can trap you into circles, don’t lose your mind when jumping into the thick of it, and always be alert - these are basically the main principles that will help you make your worm enormous and take your place in the Rating of the Arena of

My laughter starts and I move around like crazy."JO-JOHNNY!

He stops and hovers over the side of my face."You were squirming around like a little worm" He laughs out.

Often, it uses a computer network to spread itself, relying on security failures on the target computer to access it.

Worms almost always cause at least some harm to the network, even if only by consuming bandwidth, whereas viruses almost always corrupt or modify files on a targeted computer.

I trail them down to his chest and rest my head on his shoulder. He smirks and looks back at me."Yup" he trails off the word.

I go behind the couch and put my hands to his shoulders.

In practice, although this may have made these systems more secure, it generated considerable network traffic, rebooted the machine in the course of patching it, and did its work without the consent of the computer's owner or user.