My friend Janice is afraid to go on the Internet because of the terrible things that might happen to her. She views a simple trip to get e-mail the way she views going alone, late at night, to a dangerous part of town.
Please . . . it’s not that bad. Though, come to think of it, it’s ALMOST that bad: hijackers can now do things to people who already have antivirus and anti-spyware programs. To people who have carefully NOT clicked on scam e-mails. Some hijackers can disable your firewall, your antivirus software, and your spyware killers. Or they can prevent antivirus and spyware from being updated.
But there are solutions. Here’s what you do:
HIJACKINGS
You know you’ve been hijacked if your start page is different and if you keep getting things you didn’t intend to get -- frequently pornographic sites and popup ads. You change things back the way they were, but they won’t stay changed.
These nasties nabbed you through a security hole in Microsoft Windows. If you haven’t been caught and don’t want to be, http://www.spywareinfo.com/articles/hijacked/prevent.php says,
“First and most simply, stop using Internet Explorer. If you use either Mozilla, Firefox or Opera, you are immune to virtually all browser hijackers.”
Actually, it’s not that simple. There are ways scammers can get around Firefox. Microsoft is also busy locking its barn doors, though I’m afraid the horse has already been stolen.
If you decide to stay with Internet Explorer, be sure to keep it up to date, especially with what they call “critical updates.”
PREVENTING ATTACKS
The most basic and most necessary protection, one you’ve probably installed already, is antivirus protection. The antivirus programs upgrade constantly to protect us from the latest viruses. Norton is the most common, and a good choice.
WHAT YOU GET FOR NOTHING IS NOTHING -- OR WORSE
Unfortunately, an antivirus program alone is not enough these days. You need ANTI-SPYWARE.
Because the latest hijackers can disable anti-spyware -- AND keep you from downloading updates -- you want some that is really, really good. The techie who manages my website says, “Get something that can WARD OFF attacks, not just remove them after they’ve infected you. Once really vicious spyware is on your machine, it may be impossible for anyone but an expert to remove it.”
“Beware of SCUMWARE Pretending to be Anti-Spyware” which tells one man’s experience. Sometimes what you get for nothing is nothing. Or worse than nothing.
When my computer ran slower and slower, some parts of my website disappeared, and question marks appeared all over my website homepage, I yelped for help. Should have yelped sooner, but better late than never. Asked my website manager what he uses. He uses Lavasoft’s PROFESSIONAL program of Ad-Aware and Ad-Watch. I bought it, and it found 17 pieces of spyware (Alexas and tracking cookies), plus a possible browser hijack attempt. (The techie said, “That’s nothing.