Windows users could be unaware of any infection that occurs until its too late. The latest threat - Sinowal - is a Trojan / Rootkit type of file that has some very nasty habits. Some are predicting that the Monday before Thanksgiving (in the US) will be a very busy day for this bugger. IT people have labeled it Black Monday because of all the security related issues that surface.
First, and foremost, your Anti-Virus software will most likely miss detecting it. Then once installed, it watches your keystrokes. It watches for certain sites you visit and then passes the information you just entered back to its data collection computer across an encrypted connection. What it collects will most likely be bank account or other sensitive information. This is one bad Trojan.
Because this file changes all the time, your Anti-Virus software may not catch the latest version. There are Rootkit detectors available and running a couple of them would be the best option to find out if you are infected. Programs Rootkit Buster and GMER and F-Secure's Backlight are a few of your options.
Remember! You don't need to be spending money on your PC to protect it. Almost any type of protection you need can be found for free! Yes, FREE. (I haven't paid for anti-virus or firewall software in years).
This threat is compounded by the fact that a LOT of PC user DO NOT update the software they have and use on their PC. There are some serious gaps in security that go unchecked in well known software titles, like Adobe Reader, Adobe Flash, and Apple Quicktime, to name a few. Browsers are vulnerable also. Firefox and Opera are always updating their software. Some Windows users have automatic updates turned off. Not that its a bad thing, but there are updates being produced all the time. Microsoft makes the updates available online, though, if you know where to look.
Remember, whatever Anti-Virus / Firewall / Plug-in / Software you run, keep your programs patched and up to date. (my public service announcement) :)
First, and foremost, your Anti-Virus software will most likely miss detecting it. Then once installed, it watches your keystrokes. It watches for certain sites you visit and then passes the information you just entered back to its data collection computer across an encrypted connection. What it collects will most likely be bank account or other sensitive information. This is one bad Trojan.
Because this file changes all the time, your Anti-Virus software may not catch the latest version. There are Rootkit detectors available and running a couple of them would be the best option to find out if you are infected. Programs Rootkit Buster and GMER and F-Secure's Backlight are a few of your options.
Remember! You don't need to be spending money on your PC to protect it. Almost any type of protection you need can be found for free! Yes, FREE. (I haven't paid for anti-virus or firewall software in years).
This threat is compounded by the fact that a LOT of PC user DO NOT update the software they have and use on their PC. There are some serious gaps in security that go unchecked in well known software titles, like Adobe Reader, Adobe Flash, and Apple Quicktime, to name a few. Browsers are vulnerable also. Firefox and Opera are always updating their software. Some Windows users have automatic updates turned off. Not that its a bad thing, but there are updates being produced all the time. Microsoft makes the updates available online, though, if you know where to look.
Remember, whatever Anti-Virus / Firewall / Plug-in / Software you run, keep your programs patched and up to date. (my public service announcement) :)