Sabtu, 9 September 2017

chapter 5 & blog

chapter 5 : digital safety and security
A digital security risk is any event or action that could cause a loss of or damage to a computer or mobile device hardware, software, data, information, or processing capability
Any illegal act involving the use of a computer or related devices generally is referred to as a computer crime

A cybercrime is an online or Internet-based illegal act
digital security risk
  • hacker
  • -break the computer system with ethics to test the weakness of the system.
  • cracker
  • -deliberately breaks the system to bring damage and sabotage elements.
internet and network attack
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unauthorized access and use

-fingerprint reader
-face recognition system
-hand geometry system
-voice verification system
-signature verification system
-iris recognition system

software theft

-steal software media
-intentionally erases programs
-illegally register and/or activities a program
-illegally copies a program

information theft

-information theft
-encryption
-digital signature
-digital certificate

ethics and society

-a code of conduct
-green computing
-content filtering
-web filtering software

BLOG
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Tiada ulasan:

Catat Ulasan

Chapter 1 & 2

SUMMARY  Chapter 1 : DIGITAL LITERACY means  Digital literacy  is the set of competencies required for full participation in a know...