Zusammenfassung der Ressource
computer
safety and
ethics
- maintaing a safe computing environment
- pay attention to your
- posture
- activity level
- lighting
- change your position
- review product safety guid
lines
- pay attention to icon
- preventing computer related injuries
- to avoid chronic physical maladies
- such as
- eyestarin
- back problem
- repetitive strain injury (RSI)
- well design work area
- use ergonomic furniture
- maintain good posture
- taking regular breaks
- Identifying security risk
- what will happen when other can
use your banboard connection
- RESULTS?
- slow down your internet access
- charged for actual usage
- they will use sniffer program
- what is sniffer? a program that hackers
use to capture user name and password
on a network
- using network protection
- when setting up your wireless network
- 1- change your password
- 2-turn on some of the encryption
- 3-turn off network during extended period
- computer hacking
- proplem
- hacking ( hakers ) : computer experts
who enjoy having the power to invade
someone else privacy
- solution
- Hardware Firewall : a secured firewall that controls
the computers from one point should be
implemented
- avoding data loss
- who can we avoid data loss
- 1- save frequentaly
- 2- secure electric cords
- 3- install an uninterruptible power supply
- 4- plug surge suppressors
into electric outlets
- safeguarding data agains software
- problem
- browser hijacking: hackers use it control you browser
- spyware: software installed in a computer to collect information
- key logger: malicious program that record strokes
- virus: program that has been written by a hacker to destroy you computer
- brute force attacks : use a script to log to an account using hundreds of words
- worm: makes many copies of itself resulting slowing down the device
- solution
- use antivirus : program that regularly scan your system for harmful files
- antispyware : software that protect your system against spyware
- strong password: complex and secure password that contains letters and numbers
- avoiding e-commerce problems
- before providing personal information on credit card information on an e-commerce site
- 1- verify that the site is secure
- 2- that the site provide SSL ( secure socket layer )
and TLS ( transport layer security )
- To make sure your e-commerce transaction are secure and to protect your private information
- 1- use a secure browder
- 2- check privacy policies
- 3- keep personal information private
- cookies and spyware
- what is cookies
- small files created when you vista a website
- what is spyware
- tracks your web habits
- securing data
- put a password
- use a code names instead of real name
- use an ilas in blogs and social website
- log of from a computer after using it