Can you trust update Notices? NO, you cannot trust anything
You a correct in that the bad guys often pose as legitimate things to fool you into clicking on them. From emails that look like they are coming from a friend to fake warnings from Banks and other financial institutions, it is getting that you cannot trust anything or anyone. Unfortunately, you cannot count on security software to catch these especially if you initiate the install by agreeing to it or by allowing it when the User Account Control pops up. Unfortunately, the bad guys always seem to be a step ahead of the security software.
To date, I have not run into a fake update for Flash, Acrobat, Java or Windows but I suppose it could happen any day now.
In the end, your best line of defense is to install all updates manually instead of simply clicking on OK when some popup shows up on your screen. Here is one approach:
When you receive a popup that says there is an update from Adobe Flash, Adobe Acrobat Reader, Java, Windows or any others software simply close the notice and check for updates manually. Here are the methods for the most common updates:
ADOBE FLASH PLAYER
1. Open your Start menu and click on Control Panel
2. Change from Category View to Small Icons or Classic View
3. Click on the Flash Player icon
4. Select the Advanced Tab
5. Click on Check Now
Note: You may also want to change the Updates settings at this time
ADOBE ACROBAT READER
1. Open Acrobat by clicking on the Icon on your desktop or by opening a PDF document
2. Click on the Help menu at the top
3. Select Check for Updates and follow the instructions
JAVA
1. Open your Start menu and click on Control Panel
2. Change from Category View to Small Icons or Classic View
3. Click on the Java icon
4. Select the Update Tab
5. Click on Update Now
Note: Again, you can change the update settings in this section too
WINDOWS UPDATES
1. Right Click on Computer or My Computer and select Properties then Select Windows Update from the menu or Click on the START Menu and type Windows Update in the search bar, then Select Windows update.
2. Select Check for Updates on the left hand menu
OTHER SOFTWARE
Most all programs have a "check for updates" section somewhere under the Help Menu or the file menu. Once you find, it simply follow the instructions to locate and install the latest updates for that specific software.
WARNING: Many updates such as those from Java and Adobe often come packaged with other junk that you may not want. Watch carefully for check boxes that are already check that agree to installing a new toolbar or some other piece of free or trial software.
Some might recommend not installing updates at all, but this is not a good idea either. Many updates are provided to patch security flaws, which if not performed, can leave you even more at risk.
Dana
Wayland Computer