Bilgi Teknolojisi Ödev Yardımı
Bilgi teknolojisi atama yardımı, kullanıcılara en ileri bilim ve teknoloji hakkında çok yüksek kalitede bilgi sağlayabilir. Çok detaylı kategorize edilmiş bilgi verileri vardır ve yazılımın kendisinin bunları kullanma izni yoktur, böylece herkes teknolojiden sonuna kadar yararlanabilir.
Alışılmışın dışında teknoloji ve yaşam için de mükemmel bir içerik organizasyonudur. İlginç ve profesyonel içerik üretmek için kullanıcıları ve markaları birbirine bağlar. Teknik bilgiler, derinlemesine incelemeler, beceri ipuçları ve ürün deneyimleri vb. içerir. Grafik, video ve bilgilendirici reklam içerik formatlarına sahiptir ve başlıca yeni medya platformlarını kapsar.
- me (10 pts) Explain Geometric attack and give two (2)examples of Geometric attack (10 pts) Explain Behavioral Biometric and Give two (2) examples of Behavioral Biometric (10 pts) Explain Spatial domain watermarking technique and give one (1) example of spatial domain watermarking technique A. (10 pts) Explain the term "Threat". List at least three (2) different categories of threat 5. (5 pts.) Explain "Red hat hackers" 6. (10 pts.) Cryptography is an important topic in information security. List and explain in details two (2) security protocols relating to cryptography 7. (20 pts.) Explain in details how "TLS/SSL" works.In what application can "TLS/SSL" be useful? Explain in details 8. (25 nts.) ABBAS is a theatre centre Every weekend they have special events.They always pay television stations to broadcast their programs and advertise their company at least 10 times in a month Recently, they discovered their program was broadcasted only twice instead.Hence forth, they need to monitor when and how many times the broadcast was done.They have contacted you as a security expert to suggest a solution Suggest a solution for ABBAS Company.Explain your suggestions in details Student No. __
- Primary data is data already available from previous research. True False
- Edouard has found that he likes to organize his class assignments and projects by wook. Every Saturday he reviews what assignments he has due In the upcoming wook, and uses a schodule to assign start and stop times for each assignment he wants to complete. Which of the following does Edouard use to schodule his class assignments? A. Mastor B. Projoct C. Gantt D. PERT E. Daily
- (b) (a)State TWO functions of networking standards and protocols i).State the OSI layer that offers reliable, connection -oriented data communication services and identify the protocol responsible for this service [1 mark] ii). Other than the service stated above state TWO other services offered by the protocol identified in b(i) above [2 mark] (c) i). Explain the role of access methods in a data communication system (2 marks) ii). Explain how each of the following access methods works (4 marks) 1. CSMA/CD: 2. CSMA/CA: (d) Describe the following error types 1. Single-bit errors: (2 marks) 2. Burst errors: (2 marks) (e) i.) State the role of each of the following types of addressing applied by the TCP/IP protocol suite 3. Physical Address (2 marks) 4. Logical Address (2 marks) 5. Port Address (2 marks) 6. Specific Address (2 marks) (f) Consider a digital Signal with eight levels i.) How many bits are required per level? (2 marks) ii.) List the eight levels (2 marks) iii.) Convert the data ''111001000001101001' "to an eight-level digital signal (2 marks) SECTION B (40 Marks) Answer ANY TWO Questions in this section QUESTION TWO (20 marks) (a) Vision : A University for Valued Transformation of Society Mission: To sence students and society through research.education, scholarship, training, imooration outreach sand consultancy Laikipia University is ISO 9001:2015 and ISO/IEC 27001:2013 Certified i) Explain the concept of multiplexing and state its significance in data communication networks (2 marks) ii) Distinguish between time division multiplexing and frequency division multiplexing (2 marks) (c) Describe the five components of a data communication system (d) What is the maximum bit rate of a noiseless channel with a bandwidth of 5000 Hz (5 marks) (2 marks) (i) Explain the role of pulse code modulation (PCM)in data communication (2 marks) (ii) With aid of diagrammatic illustrations, explain all the steps involved in pulse code modulation (PCM) e.g., to convert a sound signal into the digital form (6 marks) Page 2 of 4 COMP 216
- List and discuss the two main CPU internal registers Differentiate between data and address buses in a computer