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المؤلف :Grimes, Roger A.,, Just, John N.,
تاريخ النشر : 2024
الموضوع : Phishing,Computer security.,Computer networks,Internet
المؤلف :Johnson, Rob, Weiss, Martin, Solomon, Michael
الموضوع : Computer security.,Computer networks,Compliance auditing.
المؤلف :Messier, Ric,, Jang, Michael,
الموضوع : Linux.,Computer security.