https://padlet.com/shikin1205/162_tuto8 Security en-us 2016-08-29 01:57:17 UTC 2025-10-09 14:54:42 UTC hello@padlet.com https://padlet.com/shikin1205/162_tuto8/wish/120235521 i) Authentication 
  - Process to verify(assure) the real identify of an individual,computer,computer program, or EC website.
ii) Authorization
  - Process of determining what the authenticated entity is allowed to access and.what operations it allowed to perform

]]> 2016-08-29 06:14:58 UTC https://padlet.com/shikin1205/162_tuto8/wish/120235521 https://padlet.com/shikin1205/162_tuto8/wish/120236171 1)Trojan horse=
A program that appears to have a useful function but that contains a hidden function that presents a security risk.

2)worm=
A software program that runs independently, consuming the resources of its host in order to maintain itself, that is capable of propagating a complete working version of itself onto another machine.

3)virus=
A piece of software code that inserts itself into a host, including the operating system, in order to propagate; it requires that its host program be run to activate it.

4)identity theft=
Fraud that involves stealing an identity of a person and then the use of that identity by someone pretending to be someone else in order to steal money or get other benefits.

5)page hijacking=
Creating a rogue copy of a popular website that shows contents similar to the original to a web crawler, once there, an unsuspecting user is redirected to malicious websites.



]]> 2016-08-29 06:22:44 UTC https://padlet.com/shikin1205/162_tuto8/wish/120236171 https://padlet.com/shikin1205/162_tuto8/wish/120239025 -Authentication:
Process to verify the real identify of an individual computer program or EC website

-Authorization:
Process of determining what the authoticated entity is allowed to access and what operation its is allowed to perform.]]> 2016-08-29 06:46:22 UTC https://padlet.com/shikin1205/162_tuto8/wish/120239025 https://padlet.com/shikin1205/162_tuto8/wish/120239247 Authentication method
biometric systems
-Authentication systems that idntify a person by measurement of a biological characteristics，such as fingerprint，iris patterns，facial features or voice.
Potential Security 
Fraud that involve stealing an identify of a person and then the use of that identity by someone pretending to be someone else in order to steal money or get other benefits.]]> 2016-08-29 06:48:29 UTC https://padlet.com/shikin1205/162_tuto8/wish/120239247 https://padlet.com/shikin1205/162_tuto8/wish/120239289 a. Confidentiality-assurance of data privacy and accuracy;keep private or sensitive information from being disclosed to unauthorized individuals,entities,or process.
b. Integrity-assurance stored data has not been modified without authorization;a message that was sent is the same message as that which was received.
c. Availability-assurance that access to data,the website or either EC data services is timely,available,reliable and restrict to authorize users.]]> 2016-08-29 06:48:48 UTC https://padlet.com/shikin1205/162_tuto8/wish/120239289 https://padlet.com/shikin1205/162_tuto8/wish/120239494 i）-attack to confidential info. 
    -fraud to financial Info 

it) - to steal info:credit card.
     -to use money for fee




]]> 2016-08-29 06:50:36 UTC https://padlet.com/shikin1205/162_tuto8/wish/120239494 https://padlet.com/shikin1205/162_tuto8/wish/120288173  ]]> 2016-08-29 13:14:04 UTC https://padlet.com/shikin1205/162_tuto8/wish/120288173 https://padlet.com/shikin1205/162_tuto8/wish/120288923 i) Phishing attack--attack to confidential info.   
   --fraud to financial Info.

ii) Credit card fraud --to            steal info credit card.                  
    --to use money for free
    --charge the credit card                       owner.

iii) Denial of service attack-
      flood serve w viruses.
    --use special  sw.






]]> 2016-08-29 13:17:12 UTC https://padlet.com/shikin1205/162_tuto8/wish/120288923