Learning In A Techno World How Safe is Your Cyberspace?
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Transcript of Learning In A Techno World How Safe is Your Cyberspace?
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Learning In A Techno Learning In A Techno World World
How Safe is Your Cyberspace?
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OverviewOverview
• Passwords!• Wireless Networks• Protect Your PC: A Checklist• Tips for Surfing the Web• Additional Web Links
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mylasalle Passwordmylasalle Password
• Change from default MMDDYY birthdate password to increase security.
• Option 1: Change Password After Login1. Go to mylasalle login page2. Log in with your username and password3. Click “My Account”4. Click “Change Password”
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mylasalle Passwordmylasalle Password
• Option 2: Change Password Before Login1. Go to mylasalle login page2. Click “Reset/Change Password” link3. Enter username, click “Continue” button4. Enter answers to two security questions5. Enter your new password and confirm
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mylasalle Passwordmylasalle Password
• Option 3: Contact Tech Support Online1. Go to login page2. Click “Tech Support Form” link3. Fill out your contact info (phone number!)4. Select mylasalle Portal – Username/Password5. A technician will call you with the new password
• Option 4: Call Tech Support 1. Faculty X1860 or 215-951-1860; Mon - Fri 8:15 – 4:302. Students X1788 or 215-951-1788; 8:00am to
10:00pm
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Wireless on CampusWireless on Campus
• Available in:– Connelly Library– College Hall– Wister Hall– Holroyd– Union (Food Court)– Olney Hall
• You need a 802.11 b or 802.11 b/g card.• Frequently Asked Questions:
http://www.lasalle.edu/admin/it/portal/faqs/faq_wireless.htm
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Wireless TipsWireless Tips
• Your Home Wireless Router1. Change Default Settings2. Enter Allowed MAC Addresses
• Surfing Tips1. Beware of non-secure banking and
shopping sites (https:// vs. http://)2. Firewall, Anti-Virus, E-mail
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Computer ChecklistComputer Checklist
• Anti-Virus Software• Spyware/Adware Removal Tools• Windows Updates• Firewalls
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Anti-Virus SoftwareAnti-Virus Software
• La Salle supports McAfee Version v 8.0
• An alternative is Norton AntiVirus 2005
• Macintosh Users Norton AntiVirus 9.0
• You can download McAfee from the ResNet Services Channel downloads page: http://www.lasalle.edu/admin/it/portal/downloads/downloads.htm
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Spyware/Adware RemovalSpyware/Adware Removal
• Spyware can do damage to your computer's operating system by creating a large amount of traffic. It will also cause advertising popups to appear on your screen.
• The following two (free!) programs will get rid of the spyware/adware that may be lurking on your PC.
• Recommended use is to run both every few days.
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Spybot 1.3Spybot 1.3
• Download from the ResNet Services Channel downloads page: http://www.lasalle.edu/admin/it/portal/downloads/downloads.htm
• or• http://www.download.com/Spybot-Search-Destroy/3000-
8022_4-10289035.html?tag=lst-0-1
• Instructions are also available on the downloads page.
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Ad-aware SE Personal Ad-aware SE Personal 1.051.05
• Download from the ResNet Services Channel downloads page: http://www.lasalle.edu/admin/it/portal/downloads/downloads.htm
or• http://www.download.com/Ad-Aware-SE-Personal-Edition
/3000-8022_4-10319876.html?tag=lst-0-2
• Instructions are also available on the downloads page.
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Windows UpdatesWindows Updates
• Get the most recent updates and fixes to protect your computer’s Operating System and keep it running smoothly.
• http://v4.windowsupdate.microsoft.com– Click the “express” button
• Instructions are also available on the ResNet Services Channel downloads page.
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FirewallsFirewalls
• A firewall is a piece of software or hardware that can help protect your computer against hacker attacks, such as computer viruses.
• Without a Firewall Hackers Can:1. Gain access to personal information2. Install code that destroys files or causes
malfunctions3. Cause problems on other home and business
computers connected to the Internet
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FirewallsFirewalls
Three types of Firewalls1. Hardware Routers – Good choice for
home network connected to the Internet.2. Software Firewall – Good option for
single computer. Windows XP SP2 has one built in. Others are available (free or $$)
3. Wireless Router – Use for wireless access on one or more computers. May not have a built in firewall.
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Surfing TipsSurfing Tips
• Do NOT open unknown e-mail attachments• Disconnect from Network while not online• Disable Java, JavaScript, and ActiveX if
possible • Make regular backups of critical data• Only communicate with people on your IM
Buddy List.• Use a Spam Blocker (SpamJam)
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Additional InformationAdditional Information
• Spyware: http://www.spychecker.com/spyware.html
• Microsoft Protect Your PC Site: http://www.microsoft.com/athome/security/protect/default.mspx
• Backup: http://www.microsoft.com/athome/security/update/backup.mspx
• Safe Surfing: http://socalfreenet.org/safesurfing