Wednesday, September 29, 2010

About Antivirus Software: The Automatic Opening of PDF Files

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From Mary Landesman, your Guide to Antivirus Software

The Automatic Opening of PDF Files
Adobe Reader and Acrobat have very tight integration with the browser. In many cases, the integration is so tight that a website can automatically open a PDF in your browser without your explicit permission. And now, a noted security researcher is reporting two additional ways that Adobe can open PDF files without prompting first for permission.

Microsoft Patches ASP.NET Flaw
Microsoft has released MS10-070, an out-of-band security patch to address a recently disclosed vulnerability in ASP.NET. Successful exploit could expose sensitive cryptographic information when error responses are not properly handled.

How to Disable Java in Internet Explorer
Java (not to be confused with JavaScript) is fast becoming one of the most targeted third-party applications for malicious exploit via the Web. One easy thing you can do to avoid this method of attack is simply disable Java. When you do need it for that website game or calculator, just re-enable it (but be sure to turn it back off when you're done).

How to Disable Java in Firefox
Whether you're a Mac or a PC user, chances are good that Sun's Java (not to be confused with JavaScript) is installed on your computer, However, chances are also good that you very seldom actually need Java. Here's how to disable (and re-enable) Java in Firefox.

 


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This newsletter is written by:
Mary Landesman
Antivirus Software Guide
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