0613-223 – Cyber Security for Business MID

Department or Business Administration Facult' or Business & Entrepreneurship Daffodil International ersity Semester: Summer. 2025 Time: 90 minutes Course code: 0613-223 Section: 64-A. B. C. D l. Answer all questins. Program: BBA Exam: Mid Term Full Marks: 25 Title: Cyber Security for Business Course Teacher. MR. MI. MEH c, 2. Any unhir is 3. Read the pint, Will CMY [Marks: 101 Question pp.! : ICLOI, Level 21 CyExr security plays a vital role in protecting data, systems. and networks from malicious threats. As the digital world grows, so do the risks of cyberattacks, which come in various forms Such as viruses. phishing. and ransomware. Understanding these threats is the first step in developing the right Security mindset. Explain what cyber security means in your words. Illustrate the common ty-FS Of cyt*r-attacks and how they affect computer systems. [Marks : 051 Question pO.2: ICL03, Level 31 Cyber security is not limited to just firewalls or antivirus software. It involves a multi-layered approach to protect information systems from various threats. Understanding each layer and its purpose is essential for effective protection. Apply your knowledge of the 7 layers of cyber security to explain how euh layer functions to protect an organization •s digital infrastructure. Question no„3•. ICL02, Level 41 IMarks : 051 Social media platforms have become integral to communication and marketing, but they also present significant cyber security risks. Threats like phishing, identity theft, malware distribution, and social engineering are increasingly common. To ensure safety, users must not only recognize these threats but also apply effective security practices by knowing what to do and what to avoid. Examine your understanding of cylrr security to describe common threats associated with social media usage. Based on these threats, suggest practical security measures that individuals and organizations should adopt. comparing what actions they should take and what prEtices they should avoid to Stay protected. Question pQ.4: (CL02, Level 41 IMarks : 051 Analyze the key provisions of the Cyber Security Act 2023 of Bangladesh by discussing sections 1.2, 3, 4, and 6, and list out the stages of the policy life cycle. CamScanner