https://padlet.com/shikin1205/130_tuto7 IIS en-us 2017-02-09 03:44:33 UTC 2017-02-09 05:27:32 UTC hello@padlet.com 1141228666 https://padlet.com/shikin1205/130_tuto7/wish/152676068 A hacker is an individual who gains  unauthorized computer systems by finding weaknesses protections used by Web sites and computers.  Hackers threaten the security protections used by Web sites and computer systems. They also steal goods and information, as well as damage systems and commit cyber vandalism. They may intentionally disrupt, deface or even destroy a web site or corporate information system. 

1)Phishing Scams
Email phishing is one of the oldest, and most successful, web hacking techniques out there. Perpetrators send out mass emails that appear to be an authentic communication from a bank, subscription service or online payment site. The email tells the recipients to verify their account information by clicking on a special link. Once people click the link and supply their login information, the hackers are able to divert money away from the account.]]> 2017-02-09 05:09:19 UTC https://padlet.com/shikin1205/130_tuto7/wish/152676068 1142702294 https://padlet.com/shikin1205/130_tuto7/wish/152676218 1)Firewall

-combination of hardware and software that prevents unauthorized access to network.
-technologies included packet filtering, stateful inspection, network address translation, and application proxy filtering.
-The firewall is placed between the firm's private network and the public internet or another distrusted network to protect against unauthorized traffic.

2)Intrusion detection system

-Monitor hot spot on corporate network to detect and deter intruders.
-examine event as they are happening to discover attacks in programs.
-Take corrective steps: Once an attack is detected by the system, the active systems also take measure to tackle the attack.
-Storage: It also stores the events either locally or otherwise in case of an attack]]> 2017-02-09 05:11:35 UTC https://padlet.com/shikin1205/130_tuto7/wish/152676218 kying8637 https://padlet.com/shikin1205/130_tuto7/wish/152676322 •security:can used
to prevent outsider access to the company's website by require company's ID and password. 
•controls:every organization can provide a method such as password to every staff in the organization to access their business database ]]> 2017-02-09 05:13:05 UTC https://padlet.com/shikin1205/130_tuto7/wish/152676322 1141228543 https://padlet.com/shikin1205/130_tuto7/wish/152676323 Malware - software that is intended to damage the computer and the computer system such as virus, trojan horse or worms.

Social engineering - the attack that manipulated by people to perform action that is illegal such as hacking, steal confidential information.]]> 2017-02-09 05:13:05 UTC https://padlet.com/shikin1205/130_tuto7/wish/152676323 wongtianhao962498 https://padlet.com/shikin1205/130_tuto7/wish/152676534 Authentication is a process in which the credentials provided are compared to those on file in a database of authorized users’ information on a local operating system or within an authentication server. If the credentials match, the process is completed and the user is granted authorization for access. The permissions and folders returned define both the environment the user sees and the way he can interact with it, including hours of access and other rights such as the amount of allocated storage space.

password system: personal set password that use to login into social website
like facebook
tokens: cimb bank send tokens to user 

to verify the user. internet banking
smart card: card with a chip, that can store data inside. touch and go record the amount of money u have in the car, and let u access to highway faster]]> 2017-02-09 05:16:59 UTC https://padlet.com/shikin1205/130_tuto7/wish/152676534