Lelan Callaway's
Computer Security Tips
Following are some tips and tools I have found helpful for safer online experiences.
To ward off ugly creatures I have my AntiVirus and Windows set for AUTO UPDATES but I also do a manual update on my system at least weekly.
Cleaning and Defragmenting your hard drive often is a very good idea and time well spent … I use CCleaner and Defraggler.
When a problem occurs … close all programs and RESTART your computer … more often than not your computer will fix itself.
It is VERY
important to have a good ANTI-VIRUS program
and UPDATED definitions.
There are “writers” busy creating Malware (see definitions
below) around the clock and are floating around cyberspace attacking
innocent computers.
So please keep your anti-virus software updated.
For more info on Basic Security Protection check out www.komando.com/securitycenter
PASSWORDS
is your password strong enough to protect your stuff?
6 rules for safer financial transactions online
www.microsoft.com/security/online-privacy/finances-rules.aspx
https://www.microsoft.com/security/pc-security/password-checker.aspx
http://www.microsoft.com/security/online-privacy/passwords-create.aspx
How to Keep Crooks from Cracking Your Password
http://home.mcafee.com/AdviceCenter/Default.aspx?id=rs_na_su11article1
SOME BASIC TIPS
It is ALWAYS a safe practice to NOT open attachments from an unknown source or from a known source if you were not expecting an attachment. You can and will get email notes that appear to come from someone you know and they will have had NOTHING to do with sending it to you.
When you get a note that seems “too good to be true” please take the time to check it out or before you pass it on to your entire address list.
www.truthorfiction.com/search.htm
or www.snopes.com - I trust
the first one a bit more.
Wonder about some actions in the US Congress, check it out at www.thomas.loc.gov/home/thomas2.html
If you get a note that seems to come from your bank, credit card company, etc do NOT click on the link in the note. DELETE the Note. Go to your bank or credit card company's web site from your browser and check it out or call them.
Before opening a file from a USB Flash Drive, external drive, floppy disk, etc … scan it for viruses … a few seconds can save you hours.
What are the email etiquette rules? http://www.emailreplies.com/#rules
Most Important Rules of Email Netiquette http://email.about.com/od/emailnetiquette/tp/core_netiquette.htm
SOME TOOLS and SITES I USE - MOST ARE FREE FOR PERSONAL USE
Microsoft
Security Essentials www.microsoft.com/Security_Essentials
CCleaner (freeware system optimization) www.ccleaner.com
Malwarebytes' Anti-Malware www.malwarebytes.org/mbam.php - run this if you think something may have slipped thru
Panda USB Vaccine www.pandasecurity.com/homeusers/downloads/usbvaccine/
Secunia Personal Software Inspector (PSI) http://secunia.com/vulnerability_scanning/personal/
McAfee SiteAdvisor is free www.siteadvisor.com/download/windows.html
Web Of Trust (WOT) www.mywot.com
Check websites BEFORE opening the link www.urlvoid.com
You can perform a free security check on your computer at http://security.symantec.com/sscv6/WelcomePage.asp
The Belarc Advisor builds a detailed profile of your installed software and hardware www.belarc.com/free_download.html
Need more memory … check out these sites www.crucial.com or www.memoryten.com
I have
Internet Explorer 9 - don’t think you can uninstall this - but
prefer Google Chrome for browsing the web. I also have the Firefox
browser loaded and use it for some tasks.
I use Google most of the time but there are many good search engines www.thesearchenginelist.com/
TO CLEAN UP A COMPUTER …
Download, Install and Run Malwarebytes' Anti-Malware run it a couple times until no bad guys are found. www.malwarebytes.org/mbam.php
Download, Install and Run CCleaner (freeware system optimization) run both modes General Cleanup and System Cleanup www.ccleaner.com
Use Defraggler to defrag your entire hard drive, or individual files - unique in the industry. www.piriform.com/defraggler
Open Control Panel and then Add / Remove Programs to uninstall programs that you do not use be careful because some are support for other software
Download, Install and Run Panda USB Vaccine this will scan any thumb drive you insert and clean it up www.pandasecurity.com/homeusers/downloads/usbvaccine/
Download, Install and Run Secunia Personal Software Inspector (PSI) this will scan your software and let you know of any that need to be updated http://secunia.com/vulnerability_scanning/personal/
Download, Install and Run Belarc Advisor builds a detailed profile of your installed software and hardware www.belarc.com/free_download.html
Defrag your hard drive … a couple times
Make sure your antivirus software is updated
A very good free antivirus is Microsoft Security Essentials www.microsoft.com/Security_Essentials
Microsoft Fix it Center https://fixitcenter.support.microsoft.com/ can be helpful in resolving problems.
You can perform a free security check on your computer at http://security.symantec.com/sscv6/WelcomePage.asp
Antivirus software: Microsoft Security Essentials www.microsoft.com/Security_Essentials
Anti-spyware programs: Microsoft Windows Defender www.microsoft.com/windows/products/winfamily/defender/default.mspx or Ad-Aware www.lavasoftusa.com
Spybot Search & Destroy www.safer-networking.org
Firewalls: Zone Alarm www.zonelabs.com
INFO SOURCES
Free security software to protect your PC from malware www.komando.com/securitycenter
Good Source for Free Software www.filehippo.com or www.sourceforge.net
Steps you can take to improve your computer's security
www.microsoft.com/security/protect/default.asp www.microsoft.com/security
Some really practical information can be found at
www.cert.org/homeusers/HomeComputerSecurity
good sources for computer news www.cnet.com or www.pcworld.com
The Microsoft Support Center http://support.microsoft.com/ - a great place to start software problem solving
A FEW DEFINITIONS
malware http://en.wikipedia.org/wiki/Malware
adware http://en.wikipedia.org/wiki/Adware
computer viruses http://en.wikipedia.org/wiki/Computer_virus
crimeware http://en.wikipedia.org/wiki/Crimeware
phishing http://en.wikipedia.org/wiki/Phishing
rootkits http://en.wikipedia.org/wiki/Rootkit
scareware http://en.wikipedia.org/wiki/Scareware
spam http://en.wikipedia.org/wiki/E-mail_spam
spyware http://en.wikipedia.org/wiki/Spyware
trojan horses http://en.wikipedia.org/wiki/Trojan_horse_(computing)
worms http://en.wikipedia.org/wiki/Computer_worm
SOME RECOMMENDED COMPUTER SPECS
Simmons College http://my.simmons.edu/services/technology/purchasing/minimum.shtml
University of San Diego www.sandiego.edu/its/orders/specs.php
University of Kansas www.sadp.ku.edu/school/tech/tools/compspecs
Please direct any comments to: Lelan@LelanCallaway.com
Last updated: January 1, 2012