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Nicole Villavicencio and Steffi Medina
Why is security necessary?
Symptoms of an attacked computer
Malware:
Viruses
Worms
Keyloggers
Spyware
Hacker
Cracker...
Why is security necessary?
Protect our personal
information
Protect our computer
form malicious softwares
Symptoms of an
attacked
computer
I. The computer takes longer
time than usual to boot
II. The system displays
strange colo...
Viruses Worms and Keyloggers
SPYWARE (Spy software):
Steal our data
Spy our movements
through the network.
HACKER
A hacker is someone who
illegally accesses a
private computer network.
Pharming is a cyber
attack intended to
redir...
Phishing is the theft of
personal and / or
financial user, through
forging a trusted entity
Antivirus and proxy
Antivirus
Proxy
PREVENTION FIRST
(FROM ARTICLES 1 AND 2)
I. Installing and running anti-virus software.
II. Download security patches
III....
WEBGRAPHY
http://www.whatismyip.com/what-is-a-proxy Author: unknown, 8, April 2014
http://www.webroot.com. Author:Linda ...
Hope you have liked it
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Internet Security IT

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This a presentation made by Nicole and Me about Internet secuirity.
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Transcript of "Internet Security IT"

  1. 1. Nicole Villavicencio and Steffi Medina
  2. 2. Why is security necessary? Symptoms of an attacked computer Malware: Viruses Worms Keyloggers Spyware Hacker Crackers Pharming Phishing Antivirus and Proxy Prevention first Webgraphy
  3. 3. Why is security necessary? Protect our personal information Protect our computer form malicious softwares
  4. 4. Symptoms of an attacked computer I. The computer takes longer time than usual to boot II. The system displays strange colors and unrequested files come up III. Computer occasionally freezes IV. When on the internet, browser becomes very slow V. When vital and confidential files and programs are no longer accessible
  5. 5. Viruses Worms and Keyloggers
  6. 6. SPYWARE (Spy software): Steal our data Spy our movements through the network.
  7. 7. HACKER A hacker is someone who illegally accesses a private computer network. Pharming is a cyber attack intended to redirect a website's traffic to another, bogus site. PHARMING A cracker is a person who breaks into or otherwise violates the system integrity of remote machines, with malicious intent CRACKER
  8. 8. Phishing is the theft of personal and / or financial user, through forging a trusted entity
  9. 9. Antivirus and proxy Antivirus Proxy
  10. 10. PREVENTION FIRST (FROM ARTICLES 1 AND 2) I. Installing and running anti-virus software. II. Download security patches III. Restrict access to suspicious websites IV. Be wary of opening any email attachment. V. Choose secure passwords. VI. Keep your passwords secure VII. Use a pop-up blocker VIII. Beware of phishing and spam IX. Don't leave your computer operating idly for any length of time X. Be careful when loading external media.
  11. 11. WEBGRAPHY http://www.whatismyip.com/what-is-a-proxy Author: unknown, 8, April 2014 http://www.webroot.com. Author:Linda Criddle. 8 April 2014 http://www.infospyware.com Author: Marcelo Rivero, 22 April 2014 http://www.infospyware.com/articulos/que-son-los-spywares. Author: Marcelo Rivero, 22 April 2014  http://en.wikipedia.org/wiki/Pharming. Author: Unknown. 22 April 2014 http://infotechnology.hubpages.com/hub Author: Salvatore Vuono 24 April 2014 http://www.wisegeek.org/what-is-a-hacker.htm . Author: Unknown. 25 April 2014 https://answers.yahoo.com/question/index?qid=20060912204431AA5xm4f. Author: Dan M. 25 April 2014. http://kb.eset.com/esetkb/index?page=content&id=SOLN130 Author:Unknown 27 April 2014 http://anti-virus-software-review.toptenreviews.com Author:Charles R. Hooper 27 April 2014
  12. 12. Hope you have liked it
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