00378nam a2200133Ia 4500008004100000040001700041041001200058082001700070100001900087245007800106250001200184260003700196300001100233230917s9999||||xx |||||||||||||| ||und||  e156141aMAIN  aEnglish  a004.65 C445N  aChirillo, John 0aNetwork scurity for Windows, Unix and Linux networks: Hack attacks denied  a2nd ed.  aNew DelhibWiley Dreamtechc2002  a689 p.