00394nam a2200133Ia 450000500170000000800410001702000220005808200150008010000140009524500920010926000270020130000110022865000210023920260502143204.0260502s9999    xx            000 0 und d  a978-1-4842-5951-1  a005.8bBLU  aBlum, Dan 0aRational Cybersecurity for Business : The Security Leaders' Guide to Business Alignment  bApressaNew Yorkc2020  apg 333  aComputer Science