Deliverable Length: 35 Pages Background Information You Have

Deliverable Length35 Pagesbackground Informationyou Have Joined A Sm

Background Information You have joined a small but growing company, Great Catalogs, Inc. (GCI). The company has decided to offer its catalog online, beginning its first venture into e-business. You are the newly hired network security engineer. It will be your job to build a secure network. The CEO knows nothing about networks but is the sponsor and champion of this project.

It will also be your job to educate the CEO and the board of directors on networks, security, and online risks from a security standpoint. You will be in charge of designing and implementing the network security policy and training program. The CEO and the board of directors want to have this network and catalog online within the next 2 years. A LAN and WAN are currently in place, but security has not been seriously addressed.

Paper For Above instruction

Great Catalogs, Inc. (GCI) stands at the threshold of a significant transformation by venturing into the world of e-commerce through an online catalog. As the newly appointed network security engineer, my foremost responsibility is to establish a comprehensive security framework that safeguards the company's assets and ensures the integrity, confidentiality, and availability of its digital resources. This initiative requires not only technical solutions but also strategic communication and policy development aimed at aligning staff behavior with security best practices, all within a two-year timeline set by the company's leadership.

Understanding Critical Assets and the Need for Security Policy

The foundation of a robust security posture is a well-defined security policy that identifies the company's critical assets and establishes standards for their protection. At GCI, these assets include customer data, proprietary product information, financial records, and internal communications. Protecting these resources from unauthorized access, theft, or damage is paramount. Therefore, the security policy must articulate how sensitive information is to be handled, establish guidelines for managing access credentials, and specify procedures for responding to security incidents.

Handling Sensitive Information

GCI’s security policy must delineate protocols for classifying and managing sensitive information. Customer data, including personal identifiers and purchase history, must be encrypted during storage and transmission, complying with legal and ethical standards such as the General Data Protection Regulation (GDPR) and similar regulations. Access to sensitive data should be restricted based on role-based permissions, with regularly scheduled audits to detect unauthorized access. Training employees on data privacy principles and secure handling protocols enhances overall security posture.

User Authentication and Credential Management

Strengthening user identification processes is critical. GCI’s policy should mandate the use of strong, unique passwords, changed regularly, and support multi-factor authentication (MFA) for accessing critical systems. Password policies should enforce complexity requirements and prohibit the sharing of credentials. An authoritative password management system must be implemented to securely store and manage user credentials, minimizing the risk of credential theft and unauthorized access.

Response to Security Incidents

Proactive incident response planning is essential. GCI's policy needs to outline procedures for detecting, reporting, and mitigating security threats such as intrusion attempts, malware infections, and spam. Establishing an incident response team and providing staff training ensures a swift and coordinated reaction to potential breaches. Regular testing of incident response plans through drills can improve readiness, limiting damage and facilitating rapid recovery.

Secure Use of Workstations and Internet Connectivity

Workstation security policies should include requirements for keeping systems updated with the latest security patches, employing antivirus and anti-malware solutions, and avoiding unauthorized software installations. Internet connectivity should be secured using firewalls, VPNs for remote access, and intrusion detection systems (IDS). Employees should be trained to recognize phishing attempts and suspicious activity, reducing the risk from social engineering attacks.

Proper Management of E-mail Systems

The corporate email system is a prime vector for security threats such as phishing and malware. GCI’s policy must establish protocols for email use that include recognizing suspicious messages, avoiding clicking on unknown links, and reporting potential threats. Email servers should implement spam filtering, attachment scanning, and secure access methods such as encryption when transmitting sensitive information. Employees must be educated on best practices for email security, including the importance of strong passwords and not sharing login credentials.

Implementation and Training

Developing a security policy alone is insufficient; staff training and clear communication are vital. Regular training sessions should be scheduled to educate employees about their security responsibilities, recognizing threats, and proper procedures. Awareness campaigns can reinforce policies effectively, creating a security-conscious culture that reduces risk.

Conclusion

In conclusion, GCI’s transition to online sales necessitates a comprehensive security policy that protects its assets, guides user behavior, and establishes procedures for incident response. Technical measures such as encryption, multi-factor authentication, firewalls, and intrusion detection should be implemented alongside a rigorous training program. By fostering a security-aware environment, GCI can confidently progress toward its goal of launching its online catalog within the planned timeframe, minimizing risk and ensuring the trust of its customers and stakeholders.

References

• Anderson, R. J. (2020). Security Engineering: A Guide to Building Dependable Distributed Systems. Wiley.
• Bishop, M. (2003). Computer Security: Art and Science. Addison-Wesley.
• Fernandes, D. A. B., Soares, L. F. B., Gomes, J. V., Freire, M. M., & Inácio, P. R. M. (2019). Security issues in cloud environments: A survey. International Journal of Information Management, 55, 102-124.
• Chaudhry, R. et al. (2018). The Impact of Security Awareness Training on Reducing Phishing Attacks. Journal of Cyber Security & Digital Forensics, 6(2), 342-356.
• National Institute of Standards and Technology. (2018). Framework for Improving Critical Infrastructure Cybersecurity. NIST.
• Scarfone, K., & Mell, P. (2007). Guide to Intrusion Detection and Prevention Systems (IDPS). NIST.
• Mitnick, K. D., & Simon, W. L. (2002). The Art of Intrusion: The Real Stories Behind the Exploits of Hackers, Intruders, and Deceivers. Wiley.
• Grimes, R. A. (2021). Building a Cybersecurity Culture: Strategies for Success. Journal of Information Privacy and Security, 17(1), 45-62.
• Solms, B. van, & Niekerk, J. V. (2013). From information security to cyber security. Computers & Security, 38, 97-108.
• ISO/IEC 27001:2013. (2013). Information technology — Security techniques — Information security management systems — Requirements. International Organization for Standardization.