000 01119cam a22003377a 4500
999 _c6445
_d6445
001 021122
003 OSt
005 20210311151232.0
008 070820s2007 maua 001 0 eng d
010 _a 2007298838
020 _a9781597491693
020 _a1597491691
035 _a(OCoLC)ocn144227884
035 _a(OCoLC)144227884
040 _aCUK
_cCUK
_dCUK
042 _alccopycat
050 0 0 _aTK5105.8865
_b.P67 2007
082 0 0 _a004.69
_222
100 1 _aPorter, Thomas,
_cPhD.
245 1 0 _aHow to Cheat at Voip Security /
_cThomas Porter, Michael Gough.
260 _aRockland, MA :
_bSyngress,
_cc2007.
300 _axx, 412 p. :
_bill. ;
_c24 cm.
500 _aIncludes index.
650 0 _aInternet telephony
_xSecurity measures.
650 0 _aComputer networks
_xSecurity measures.
700 1 _aGough, Michael,
_d1963-
856 4 2 _3Publisher description
_uhttp://www.loc.gov/catdir/enhancements/fy0742/2007298838-d.html
906 _a7
_bcbc
_ccopycat
_d2
_encip
_f20
_gy-gencatlg
942 _2lcc
_cRES