(1)
(3)
(2)
المؤلف :Johnson, Rob, Weiss, Martin, Solomon, Michael
تاريخ النشر : 2024
الموضوع : Computer security.,Computer networks,Compliance auditing.
المؤلف :Kaplan, James M.,, Bailey, Tucker,, Rezek, Chris,, O'Halloran, Derek,, Marcus, Alan,
تاريخ النشر : 2015
الموضوع : Computer security.,Computer networks,Computer networks,Internet