00554nam a22001337a 450000500170000002000240001708200170004110000210005824500650007926000660014430000260021050000290023665001550026520260710114125.0  a9780451497901 (pkb)  a363.325bSAN  aSanger, David E.  aThe perfect weaponb: war sabotage and fear in the cyber age  aNew YorkbCrown, an imprint of Penguin Random House LLCc2018  axix, 378 p.c; 20 cm.  aIncludes Notes and index  aComputer security - Political aspectsaInformation warfarevNational securityvCyber weaponsvCyberterrorismvCyber attackvSabotagevHackingvGGCvFC