00435nam a22001697a 450000500170000000800410001702000270005804000090008504100120009408200150010610000190012124500370014026000360017730000080021365000220022170000220024320260202105531.0260202b        |||||||| |||| 00| 0 eng d  a9798886131277c1495.00  aMAIN  aEnglish  a005.8bMET  aMetcalf, Leigh  aUsing Science in Cyber Security   aSingaporebWorld Science c2025  a291  aComputer Science   aSpring, Jonathan