00699cam a22001934a 4500020001500000050001700015100001800032245004500050250001200095260004700107300003900154500002000193650002300213650001300236650004300249856007100292856007100363856007100434  a140392964500aQA 76.9bFAD1 aFadia, Ankit.10aAn unofficial guide to ethical hacking /  a2nd ed.  aNew Delhi :bMacmillan India Ltd.,cc2006.  axxvi, 589 pages :bIllustrations ;  aIncludes index. 0aComputer security. 0aHackers. 2aComputer networks - security measures.41uhttp://catdir.loc.gov/catdir/enhancements/fy1514/2002100305-t.html42uhttp://catdir.loc.gov/catdir/enhancements/fy1514/2002100305-b.html42uhttp://catdir.loc.gov/catdir/enhancements/fy1514/2002100305-d.html