00335nam a2200097Ia 4500008004100000245005300041245004500094260000900139650004100148856004800189171204s9999    xx            000 0 und d  aCybersecurity for Executives: A Practical Guide:  cC. Joseph Touhill and Gregory J. Touhill  c2014  xFUNDAMENTALS OF INFORMATION SECURITY  uhttp://down.ebook777.com/060/1118888146.pdf