Internet Security and Your Computer Welcome to Boot Camp.

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Presentation transcript:

Internet Security and Your Computer Welcome to Boot Camp

OR How to surf the web safely Without becoming paranoid

Subjects We’ll cover viruses, worms, trojan horses, spyware virus scanners, firewalls, spyware blockers protection, browser protection home network security, wireless security keeping kids safe in “chat rooms”

The good, the bad and the ugly

The Ugly

Welcome to Internet Boot Camp Listen up recruits Internet security basic training is about to start!

Your computer is like your house Are you connected to the Internet without using a virus scanner a firewall and a spy-ware blocker? You might as well leave your front door open 24/7

Your computer is like your house Virus scanner Police officer

Your computer is like your house Virus scanner Firewall Police officer Door guard

Your computer is like your house Virus scanner Firewall Spy-ware blocker Police officer Door guard Security guard

Your computer is like your house Virus scanner Firewall Spy-ware blocker Browser settings Police officer Door guard Security guard Another guard

Your computer is like your house Virus scanner Firewall Spy-ware blocker Browser settings Virus/Worm/Trojan Police officer Door guard Security guard Another guard Criminals

Your computer is like your house Virus scanner Firewall Spy-ware blocker Browser settings Virus/Worm/Trojan Spy-ware Police officer Door guard Security guard Another guard Criminals Thief

Your computer is like your house Virus scanner Firewall Spy-ware blocker Browser settings Virus/Worm/Trojan Spy-ware Spam Police officer Door guard Security guard Another guard Criminals Thief Junk mail

Meet The Enemy virus

Meet The Enemy virus worm

Meet The Enemy virus worm trojan horse

Meet The Enemy virus worm trojan horse spam

Meet The Enemy virus worm trojan horse spam spy-ware

Meet the Allies Virus scanning software

Meet the Allies Virus scanning software Firewall hardware/software

Meet the Allies Virus scanning software Firewall hardware/software scanning software virus/spam

Meet the Allies Virus scanning software Firewall hardware/software scanning software virus/spam Spy-ware blocking software

Meet the Allies Virus scanning software Firewall hardware/software scanning software virus/spam Spy-ware blocking software Pop-up blocking software

Meet the Allies Virus scanning software Firewall hardware/software scanning software virus/spam Spy-ware blocking software Pop-up blocking software Operating system updates

Meet the Allies Virus scanning software Firewall hardware/software scanning software virus/spam Spy-ware blocking software Pop-up blocking software Operating system updates Browser security settings

friend or foe? Don’t let the enemy use your to launch their attacks

Securing

Use an virus scanner

Securing Use an virus scanner Block images in HTML messages

Securing Use an virus scanner Block images in HTML messages View messages in plain text / block HTML

Securing Use an virus scanner Block images in HTML messages View messages in plain text / block HTML Use spam blocking software or ISP blocking

Securing Use an virus scanner Block images in HTML messages View messages in plain text / block HTML Use spam blocking software or ISP blocking Set up spoof account(s)

Securing Use an virus scanner Block images in HTML messages View messages in plain text / block HTML Use spam blocking software or ISP blocking Set up spoof account(s) Update software regularly

Securing Never open attachments from “?” sender

Securing Never open attachments from “?” sender Never “unsubscribe” from spam

Securing Never open attachments from “?” sender Never “unsubscribe” from spam Never click on links in spam / junk mail

Securing Never open attachments from “?” sender Never “unsubscribe” from spam Never click on links in spam / junk mail Never give information reply to “?” mail

Securing Never open attachments from “?” sender Never “unsubscribe” from spam Never click on links in spam / junk mail Never give information reply to “?” mail Never give real address to websites

Securing Never open attachments from “?” sender Never “unsubscribe” from spam Never click on links in spam / junk mail Never give information reply to “?” mail Never give real address to websites Beware of “phishing”

Eliminating Spy-ware The enemy has spies everywhere “All spies will be shot on sight”

Eliminating Spy-ware Download and install AD-AWARE

Eliminating Spy-ware Download and install AD-AWARE Download and install Spybot Search & Destroy

Eliminating Spy-ware Download and install AD-AWARE Download and install Spybot Search & Destroy Always use a firewall that monitors incoming and outgoing internet traffic

Web Browser who’s in control The web browser. Your gateway to the internet and a hackers gateway to your computer Secure that browser soldier!

Securing the browser Always use a firewall incoming/outgoing

BROSDBAND DSL/CABLE

Securing the browser Always use a firewall incoming/outgoing XP must be on SP2

Securing the browser Always use a firewall incoming/outgoing XP must be on SP2 Security settings as high as you can tolerate

Securing the browser Always use a firewall incoming/outgoing XP must be on SP2 Security settings as high as you can tolerate IE must be latest version / updated regularly (windows update)

Securing the browser Always use a firewall incoming/outgoing XP must be on SP2 Security settings as high as you can tolerate IE must be latest version / updated regularly Disable Active-X controls

Never enable activeX to download a file. You don’t need it to download files. This is a trick to get you to enable activeX

Home network security Let’s not be sharing information with the enemy

Securing a home network Always use a firewall

Securing a home network Always use a firewall Never share the OS hard drive

Securing a home network Always use a firewall Never share the OS hard drive Don’t share drives / share folders

Securing a home network Always use a firewall Never share the OS hard drive Don’t share drives / share folders Enable encryption on wireless (WEP)

Securing a home network Always use a firewall Never share the OS hard drive Don’t share drives / share folders Enable encryption on wireless (WEP) Hide SSID on wireless

Securing a home network Always use a firewall Never share the OS hard drive Don’t share drives / share folders Enable encryption on wireless (WEP) Hide SSID on wireless Change passwords on routers and modems

The 10 security commandments Thou shalt use and regularly update an anti- virus program Thou shalt use a firewall program Thou shalt run Windows Update regularly Thou shalt not open attachments Thou shalt not share hard drives

The 10 security commandments Thou shalt not give out personal information to non-trusted sites Thou shalt use an scanning program Thou shalt use a spy-ware blocking program Thou shalt use encryption on wireless networks Thou shalt use common sense

Chat room security Education is the answer

Chat Room Security Never share any personal information

Chat Room Security Never share any personal information Never give out address

Chat Room Security Never share any personal information Never give out address Never plan to meet anyone

Chat Room Security Never share any personal information Never give out address Never plan to meet anyone Never go to a web page from chat room

Chat Room Security Never share any personal information Never give out address Never plan to meet anyone Never go to a web page from chat room Never trust anyone on-line

Chat Room Security Never share any personal information Never give out address Never plan to meet anyone Never go to a web page from chat room Never trust anyone on-line Always use a spoof identity

Chat Room Security Never share any personal information Never give out address Never plan to meet anyone Never go to a web page from chat room Never trust anyone on-line Always use a spoof identity Chat room security could be life & death

Happy Surfing Congratulations! You’ve graduated from Security Boot Camp