CACS459 Information Security
BCA · Semester 83 credit hours
Information Security CACS459
SyllabusComing soonUnits and teaching hours for this subject.Open NotesBeing writtenUnit-by-unit notes with examples.Open Old Questions40 questionsFrom TU Board 2025, TU Board 2024, TU Board 2023 and moreOpen MCQ PracticeComing soonAnswer, see if you’re right straight away, and read why.Open
Recent old questions
What is security? Explain different type of passive attack with example. [1+4]TU Board 20255What is confusion and diffusion? Decrypt the cipher text CDFNFTDTSBEQ with the key FOHSS using Playfair cipher. [2+3]TU Board 20255What is Group? Find the GCD (72345, 43215) using Euclidean algorithm [1+4]TU Board 20255Explain Key Schedule of AES algorithm. [5]TU Board 20255