00819cam a22002295a 4500020001500000050001700015100002200032245006600054250001200120260005700132300003900189500002000228650002300248650003200271650006400303650004300367700002000410700002300430942001200453952010900465999001500574  a013046019200aQA 76.9bKAU1 aKaufman, Charlie.10aNetwork security :bprivate communication in a public world /  a2nd ed.  aUpper Saddle River, NJ :bPrentice Hall PTR,cc2002.  axxvi, 713 pages :bIllustrations ;  aIncludes index. 0aComputer security. 0aComputers - access control. 0aElectronic data processing departments - security measures. 0aComputer networks - security measures.1 aPerlman, Radia.1 aSpeciner, Michael.  2lcccBK  00102lcc40aGIMPAbGIMPAcREFd2008-01-02ePurchasel0oQA 76.9 KAUp52761r2023-10-06w2023-10-06yBK  c3522d3522