 | Bill Emmerling operates 'the Rescue Tech' out of the Homer Cole Community Center at 3003 N. Joplin, Pittsburg. A 'CompTIA A+' and 'Network+' certified technician, Bill has serviced computers since the 1980s in a variety of environments including homes, schools, offices and retail operations for over 20 years. Bill may be reached at info@the-Rescue-Tech.com or by phone at 620-308-6448. |
Tech Talk
2013-03-01 14:22:37
Help, my computer has a virus: Part 2
A-Last month I addressed some of the how’s and why’s of malware/viruses. This month I want to address what we can do to avoid them.
Just like visiting the big city, or a friend in the hospital, it is beneficial to always be aware of where you are and what you are exposed to when surfing the internet (or even connected to it). While all devices are vulnerable to varying degrees and safe practices apply to all, I will specifically address Windows systems.
First, you should have a reputable anti-virus/malware/spyware and firewall program installed and running. Microsoft now offers Security Essentials free for personal and small business use. I would consider this the most basic of programs and there are several other better choices available, some of which are free for personal use.
Second, I would highly recommend using a reputation indicator in your browser, such as ‘Web of Trust’ (www.mywot.com). Socially based, this add-on will provide a reasonable indication as to whether a website is deemed ‘safe’ by other users. McAfee and Comodo security software also provides this as an option.
Third, I would also highly recommend avoiding the use of Microsoft Internet Explorer (as it is installed on every Windows PC and therefore high profile target) and using an alternate browser. Examples of other browsers included 'Chrome' and 'Firefox' both of which offer very useful add-ons for secure browsing. I highly recommend disabling JAVA and Flash for use only on an ‘as needed basis’ with add-ons ‘NoScript’ and ‘FlashBlock,’ though this may be challenging for some users. Comodo Dragon is Chrome based and comes with built-in security features.
More details about this can be found at http://www.the-rescue-tech.com/about/computerlinks.html
Combining the above with safe surfing behavior like avoiding porn/gambling sites, not opening unexpected attachments, etc. provides a safer internet experience. Like practicing good hygiene, safe surfing can reduce your risk of infection… on the internet.
