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A National Programs Information Library (NSRL) is supported per United States Department of Justice's National Institute of Justice, federal, state, and local law enforcement, and a National Institute of Standards and Technology to promote efficient & efficacious apply of computer technology in the investigation of crimes involving computers.

A NSRL collects software from either various sources and incorporates file profiles computed from this software package into the data Information Placed (RDS) of information. the RDS may be utilized to read files in a computer by matching file profiles in the RDS. This will help alleviate good deal of the effort required around determining which files come significant when evidence on computers or file systems that keep around been seized when section of criminal investigations.

A RDS occurs as collection of message digests of known, traceable software program applications. There are application hash function values in the hash set which can be considered malicious, i personally.e. steganography tools and hacking scripts. NIST maintains the collection of original package media sequentially to provide repeatability of the deliberate hash values, ensuring admissibility of this information inside court.

Information Information Placed Version Two.Eighter, March 2005, has ended 10 million unique SHA-1, MD5 and CRC32 values. A Information Placed is available at there is no numbers to the public.

A NSRL gained visibility around 2004 within conjunction using voting initiatives, most notably in the U.S. Election Assistance Commission Electronic Voting Security Strategy.

The Internet Filter Assessment Project
The purpose of this project was to take a hard look at Internet content filters from a librarian's point of view. Several dozen librarians from around the world participated. Some are filter proponents; some are not. All believe you don't know a tool until you test it. The summary report is online; the full report is available for purchase.

Public Library Army
Links to various resources regarding recent legislation on public libraries and library users.

Censorship in a Box
American Civil Liberties Union White Paper subtitled 'Why Blocking Software is Wrong for Public Libraries'. "This special report ... provides an in depth look at why mandatory blocking software is both inappropriate and unconstitutional in libraries. [It does] not evaluate any particular product, but rather seek[s] to demonstrate how all blocking software censors valuable speech and gives librarians, educators and parents a false sense of security when providing minors with Internet access."

Internet Filtering and Blocking
Links to online resources about internet filtering programs and their use in libraries.

Filtering the Internet in American Public Libraries: Sliding Down the Slippery Slope
Essay by Jeannette Allis Bastian. "The use of filters to block those Internet sites that some public libraries and/or communities deem undesirable has caused an uproar within the profession as various viewpoints vie for ascendancy. The author examines positions taken by the American Library Association and others and reviews the choices and consequences of various filtering products. She concludes that libraries must retain responsibility for their offerings but also protect First Amendment rights."

OpenNet Initiative
A collaborative study of filtering and surveillance by governments and corporations around the world by Harvard Law School, University of Toronto, and Cambridge University. Includes news, case studies, advisories, and a blog.


Computers: Internet: Proxying and Filtering: Content Filtering
Computers: Internet: Proxying and Filtering: Content Filtering: Software: Client
Computers: Software: Internet: Monitoring
Society: Issues: Science and Technology: Computers: Internet: Content Filtering





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