Protection and security on the information superhighway / Frederick B. Cohen. Cohen, Frederick B., 1956- Computer security. Data protection. Computer networks Security measures. Information superhighway Security measures. QA76.9.A25 C59 1995 005.8 20 COP Includes bibliographical references (p. 269-290) and index. New York : Wiley, c1995. c1995. 1995 Text xi, 301 p. ; http://www.loc.gov/catdir/toc/onix04/94040488.html http://www.loc.gov/catdir/enhancements/fy0707/94040488-b.html http://www.loc.gov/catdir/enhancements/fy0707/94040488-d.html eng