000 00611nam a22002057a 4500
008 221012b |||||||| |||| 00| 0 eng d
020 _a9781484269831
082 _a005.8 PAR/F
084 _2CC
100 _aParker, Carey
245 _aFirewalls don't stop dragons :
_ba step-by-step guide to computer security for non-techies /
_cCarey Parker
260 _aNew York :
_bApress ,
_c2018 .
653 _acomputer security
653 _afirewalls
653 _adata protection
653 _acomputer networks-security measures
653 _awww-safety measures
942 _cBK
999 _c334179
_d334179