00818nam a2200229 a 450000100090000000800410000901000170005002000220006704000280008908200140011710000200013124500850015125000120023626000530024830000340030150000890033550400510042465000230047570000220049870000190052070000490053914658272100608s2006    caua     b    001 0 eng d  a  2006287147  a0596006691 (pbk.)  aDLCcDLCdDLCdDB-DhAAL00a005.82221 aLehtinen, Rick.10aComputer security basics /cRick Lehtinen, Deborah Russell and G.T. Gangemi, Sr.  a2nd ed.  aSebastopol, CA :bO'Reilly & Associates,cc2006.  axii, 296 p. :bill. ;c24 cm.  aRev. ed. of: Computer security basics / Deborah Russell and G.T. Gangemi, Sr. c1991.  aIncludes bibliographical references and index. 0aComputer security.1 aRussell, Deborah.1 aGangemi, G. T.1 aRussell, Deborah.tComputer security basics.