1666236
Description
Computers Security
- Definition: Is the protection of
computing systems and the data that
they store or access.
- A Malware is any software specifically
designed to damage a computer system
without owner knowledge. Examples:
worms, viruses, & Trojan horses.
- Trojan Horse: Is a program that is packaged
usually with free applications such which
carries a destructive virus, that creates
problems in the computer system without
our knowledge.
- Virus: Is a program stored on a computer disk,
hard drive, or CD, that can cause unexpected
effects such as destroying or corrupting data.
- Worm: Is a malicious software that copies itself
repeatedly into a computers memory RAM
- Worm: Is a malicious software that copies itself
repeatedly into a computers memory RAM
- Virus: Is a program stored on a computer disk,
hard drive, or CD, that can cause unexpected
effects such as destroying or corrupting data.
- Trojan Horse: Is a program that is packaged
usually with free applications such which
carries a destructive virus, that creates
problems in the computer system without
our knowledge.
- A Malware is any software specifically
designed to damage a computer system
without owner knowledge. Examples:
worms, viruses, & Trojan horses.
- Computers Security Villains: hacker,
cracker, hacktivists, Cyberterrorism, and
Cyber Fraud.
- Hackers: Are people who gain unauthorized
access to computers or networks.
- Crackers: Are hackers who break into
computers and networks for corrupt
purposes. Also they can do major damage.
- Hacktivists: Are people with a politically or
socially motivated purpose who break into
a computer system.
- Cyberterrorism: Is a political attack against
information, particularly via the Internet, to
cause physical, real-world harm or disruption.
- Cyber Fraud: Is a type of social engineering
attack where the victim is led to believe to
give a fraudster a sum of money.
- Cyber Fraud: Is a type of social engineering
attack where the victim is led to believe to
give a fraudster a sum of money.
- Cyberterrorism: Is a political attack against
information, particularly via the Internet, to
cause physical, real-world harm or disruption.
- Hacktivists: Are people with a politically or
socially motivated purpose who break into
a computer system.
- Crackers: Are hackers who break into
computers and networks for corrupt
purposes. Also they can do major damage.
- Hackers: Are people who gain unauthorized
access to computers or networks.
- Security
- Antivirus: Scans storage devices such as hard
drives, or main memory to try to find viruses,
quarantine them and destroy them.
- Firewall: A system that protects the
computer from a intruders.
- Encryption: Turning readable data into unreadable
data in order to prevent access that is not
authorized. This is often used in the military.
- Password: Is a form of authentication used to
guard or control a resource. It is usually used
to protect electronic data.
- Biometrics: It is used to identify and compare
some specific people’s characteristics such as
voice, fingerprints, hand geometry, eye or
facial characteristics.
- Biometrics: It is used to identify and compare
some specific people’s characteristics such as
voice, fingerprints, hand geometry, eye or
facial characteristics.
- Password: Is a form of authentication used to
guard or control a resource. It is usually used
to protect electronic data.
- Encryption: Turning readable data into unreadable
data in order to prevent access that is not
authorized. This is often used in the military.
- Firewall: A system that protects the
computer from a intruders.
- Antivirus: Scans storage devices such as hard
drives, or main memory to try to find viruses,
quarantine them and destroy them.
- Juan Guillermo Bautista 10A
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