The following articles and videos provide information on how to protect yourself from unwanted (and often unnoticed) illegal files being downloaded to your computer:
 

 Limewire and Child Pornography
Video Posted on Sunday, July 19th, 2009 by J. Aaron Restivo
Access Forensics (www.access-forensics.com)



The Importance of Aggressive Defense Against Child Pornography Charges
By Law Offices of Richard P. Arnold
August 22, 2010



Child Porn: Malware's ultimate evil
By sjvn, itworld.com
November 9, 2009



Why is Child Pornography on Your PC?
By Robert Siciliano, Identity Theft Expert
November 14, 2009



A Click Away:  Preventing Online Child Porn Viewing
Audio and Transcript - Heard on All Things Considered, NPR
Hosts:  Robert Siegel and Melissa Block
August 31, 2010