iSAFETY BASICS: VIRUSES AND WORMS

What are they?
Malicious small programs that easily replicate themselves, infect your computer, and often spread to others’ computers via email attachments or network traffic.

What risks are involved?
Virus programs can delete files, format disks, attack other computers or just make your system run slowly. They can also create a “back door” that allows a hacker to run programs on your computer or to gain access to your files.

How do I know if I have a computer virus?
A computer infected with a virus may suddenly act in unexpected ways. For example, it may take longer to access files or to start up programs, or it may lock up often. You may also notice uncommon sounds being played from your speakers, a variety of images popping up on the screen, or problems starting your computer. These are all signs that your computer could be infected with a virus.

What can I do to protect myself?

• Install anti-virus software on your computer and run daily updates. You view a list of Microsoft, recommended Antivirus vendors.
• Pick up “patches” at your operating system’s Web site to keep your computer fortified against possible attack.
• Mac users: http://www.apple.com/support.
• Windows users: http://v4.windowsupdate.microsoft.com/en/default.asp.
• Visit House-Call by Trends Micro page to scan your computer for the virus infections and other critical security risks. PC health-check
• Reduce potential harm of a virus or worm infection by frequently backing up all of your files.
• Since 87% of viruses originate and are transmitted via email, do not open email attachments with suspicious subject lines, file names, or messages. Some viruses can forge themselves to appear as if they are from someone you know, therefore, the “from” line alone cannot be trusted.
• Be aware that viruses may come to you in links sent via Instant Messaging, email attachments, infected disks, freeware, shareware, or file-sharing.

Support

Here at iSafety we can Tutor and repair online through “RA” or if you are live local to Kingston, Ontario we can show you in person though our partner, RBS (Robert Bidgood Services).  Contact email or 613-320-5010