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2. Security Awareness.. Information Security at DePaul. Who we areInformation Services - Business Continuity and Security Group (BCS)Web Sitesecurity.depaul.eduEmail Addresses for BCS teamBill Eaheart - weaheart@depaul.eduArlene Yetnikoff
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1. Security AwarenessOctober 2005
2. 2 Security Awareness.
3. 3 Security Awareness. Today’s Objectives Provide practical information for protecting yourself online
Educate you in general guidelines for secure computing
Questions and Answers
Presentation available on:
http://is.depaul.edu/security/information_security/presentations.asp
4. 4 Security Awareness. Presentations Viruses and Spyware: Evil code “they” will try to get you to run and how to avoid it
Spam and Phishing: Other bad, bad things that will show up in your mailbox
Firewalls are your friends
Identity Theft
Top 10 Security Practices
Questions
5. 5 Security Awareness. Viruses and Worms http://onguardonline.gov/tutorials/index.html
6. 6 Security Awareness. Viruses What do they look like?
Attachment
From someone you don’t know or someone you know very well
Usually will have a very impersonal note in it
How do they work?
Automated
Honor system
What should you do when you get one?
Delete key
Stinger - http://vil.nai.com/vil/stinger/
7. 7 Security Awareness. Summary Use a Firewall (more to come)
Keep operating systems updated
Use anti-virus software
Don’t click on attachments unless you know what it is
8. 8 Security Awareness. Windows Update Microsoft provides security patches and updates
Check for updates at least once per month
Security fixes released on the second Tuesday of each month
Manual Update
Open Internet Explorer ? http://windowsupdate.microsoft.com
Windows Automatic Updates makes this easy
Start ? Control Panel ? Automatic Updates
DePaul makes it even easier
Software Update Services (SUS) server
9. 9 Security Awareness. Viruses How can you prevent all viruses?
How can you prevent many viruses?
Install and keep updated anti-virus software
Are some files more likely than others to carry viruses?
Errrr…..well…..yes
But don’t let that make you feel comfortable with other files.
10. 10 Security Awareness. Virus Protection Available products
Commercial
McAfee Antivirus - http://www.mcafee.com/
Norton Antivirus - http://www.symantec.com/
Commercial/Freeware
Avast! - http://www.avast.com/
AVG - http://www.grisoft.com/
http://free.grisoft.com/doc/2/lng/us/tpl/v5
Checked on October 23, 2005
Online security check –
http://www.symantec.com/cgi-bin/securitycheck.cgi
http://housecall.trendmicro.com/
DePaul makes it even easier
McAfee Anti-virus and McAfee ePolicy Orchestrator (ePO)
Student download - http://netauth.depaul.edu/virusscan/
11. 11 Security Awareness. Spyware Spyware
Gathers information without your knowledge
Available products
Microsoft Windows AntiSpyware – Beta
www.microsoft.com
Popular Downloads – Windows AntiSpyware
http://www.microsoft.com/downloads/details.aspx?FamilyID=321cd7a2-6a57-4c57-a8bd-dbf62eda9671&displaylang=en
Malicious Software Removal Tool
http://www.microsoft.com/security/malwareremove/default.mspx
Ad-aware - http://www.lavasoftusa.com/
Spybot Search and Destroy - http://www.safer-networking.org/
12. 12 Security Awareness. Next…….
What else will turn up in your mailbox……