Computer Security at UB
  Critical Alerts
& Advisories


University at Buffalo Emergency Web Site


Microsoft Security Bulletin for June 2008


Apple Security Updates Through June 2008


Security Updates for Adobe Reader and Acrobat 8 - February, 2008


Mozilla/Firefox browser: Download Latest Version


Windows Vista Security Features

Microsoft Windows Vista: When Should I Upgrade?

Microsoft Windows Vista Web Site

Microsoft Web: Security Enhancements in Windows Vista


Upgrade to Adobe Reader 8.0 to protect your computer from cross-site scripting flaw in previous versions


US-CERT: Risks of Peer-to-Peer File Sharing Technology

Latest Threats & Advisories (Symantec)

Latest Vulnerabilities & Alerts (US-Cert)

Are hackers using your PC to spew spam & steal? (USA Today)

SANS OUCH! Archive - Monthly Security Awareness Alert for End Users

Important Links
UB IT Policies

Find your support provider

Symantec Virus & Worm Removal Tools

Microsoft: Protect Your PC Steps

Mac Security: SecureMac.com site

Symantec Security Check

Glossary of Security Terms (WhatIs.com)

Did you know?
You can use a public computer more securely if you follow these 5 safety tips. (Microsoft)

Also: Follow the links for protecting your laptop on the road and using public wireless networks more securely.

Yo
ur role in keeping your computers secure
Your situation Your role
Managed Workstation
Configuration, installations, and updates are done for you, usually automatically over the network. Many work computers fall into this category.
Do not change anything without explicit permission from your IT support staff.  Someone else is taking care of security management for you.
Don't be fooled into helping attackers: follow the best practices in step 4 on this page.
Supported Workstation
An IT support person works with you to perform installs & updates on the computer. Many work computers fall into this category.
Talk to your IT support staff about what is being done for you and what steps you need to take yourself.
Don't be fooled into helping attackers: follow the best practices in step 4 on this page.
Do-It-Yourself
You have no assigned IT support person for this computer. You will need to keep your computer secure yourself.  Most home computers and many laptops fall into this category.
Follow all 4 Steps of Computer Management on this page. Click on the links to get step-by-step instructions.  Use the Tech Tools CD or Tech Tools software download site to get antivirus software for your computer free-of-charge. 
* Adapted, with permission, from the University of Washington, Every Computer Needs Management Web page and security campaign: http://www.washington.edu/computing/security. Many thanks to Rick Ells from Computing & Communications, University of Washington.
four steps of computer management

1. Before connecting a new (or used) computer to any network or the Internet for the first time...
• Apply any critical operating system (OS) updates from CD or other media
— Burn a CD with the updates.
— Get OS Updates: Mac  Windows  UBLinux
Burning a CD in UB's Public Computing Areas
• Install Symantec antivirus software from the Tech Tools CD and scan & clean your system: Mac, Windows
• Reset any default passwords:  Choosing a good/strong password
• Turn off file sharing: Mac Windows
• Ask your IT support person about turning on a firewall: MacOS X  Win XP

2. Establish a security routine
Automate your operating system updates
Mac Windows
• Automate your antivirus updates Mac Windows
• Perform other software updates regularly Mac Windows Linux
• Ask your IT support staff about turning on a firewall MacOS X  Win XP
• Regularly run an anti-spyware program such as AdAware for Windows
Recognizing and Avoiding Spyware
• Don't use administrator accounts to do your work

3. Be ready for infections & system failures
 Backup your files regularly:  Using removable media, Windows: Using UBFS space and Web Folders
• Be prepared in case you have to rebuild your system
— Keep your installation CDs for the operating system and other software handy
— Have a plan for getting system updates on CD or other media.
• In case of infection:
—Update your antivirus software before scanning   Mac doc Windows doc
— Use Symantec Antivirus to scan, then reboot, repeating scan/reboot until system is cleaned: Recover from a Virus Attack
— You may have to reformat and rebuild your system Windows 

Upgrade to supported operating systems: Microsoft LifeCycle List Macintosh: Support for Older Operating Systems

4. Don't be fooled into helping attackers
Do not share your password with anyone; choose a good password
• Do not open unexpected attachments: the best practice is to scan all attachments with antivirus software before opening
• Do not download unknown programs from the Web
• Do not trade unknown files with peer-to-peer programs such as Kazaa; Turn off file sharing in peer-to-peer software
• Do not believe amazing offers and unlikely stories and beware of phishing scams
5 Safety Tips for Using a Public Computer (Microsoft)

Last Updated 9/14/04
Questions or comments about this site should be sent to: the it-web group, University at Buffalo For IT help, please contact your local IT Support Provider.
Copyright 2004, University at Buffalo. All rights reserved.

University at Buffalo Return to Computer Security Home