Unit 6 Computer Viruses, Brock
Worm
A standalone malware that replicates itself and spreads to other computers
Rougue Websites
A virus that may be lurking on infected websites
File Virus
A type of computer virus that inserts its malicious code into executable files on a system
Trojan Horse
A type of malware that looks like a legitimate file or helpful program that gives a hacker access to ta computer
Infected boot disks
A virus can be spread if an infected disk is in your hard drive and you attempt to restart
Spyware
Any software that covertly gathers user info through the user's Internet connection without their kris knowledge, usually for advertising purposes
Boot Sector Virus
Attaches itself to the first part of the hard disk that is read b the computer during th boot up process
Social engineering
Conning an individual into revealing secure info
Filters
Controls what can be viewed on the Internet
Hacking
Finding a weakness in a computer or program with the objective of doing damage or stealing personal info
Firewalls
Forms a barrier between networks
Malware
Short for malicious software, designed specifically to damage or disrupt a system, such as a virus or Trojan horse
Parental Controls
Software allows parents to control what kids do on the Internet
Freeware
Software that is downloaded at no charge to the user
Adware
Tcommon name used to describe software that is given to the user with advertisments purposes
War driving
The act of driving around in a vehicle with a laptop computer, an antenna, and an 802.11 wireless LAN adapter to exploit existing wireless networks
Phishing
The act of sending an e-mail to a user as a false enterprise
Hackers
The best way to protect yourself is to have a firewall and up to date antivirus software installed at the same time
Dictionary Attack
Uses a technique to successfully try all the words in a list called a dictionary to find out passwords on a computer system
Spoofing Attacks
When a malicious party impersonates another device or user on a network in order to launch attacks, can steal data, spread malware, etc.
Shareware
A charge for a software after a free trial
Computer Virus
A computer virus that can replicate itself
Email Attachments
May be carried in attachments to email messages
Logic Bombs
Programmed to initiate at a specific date or when a special event occurs