This foundational course introduces core concepts in cybersecurity, including computer system architectures, critical infrastructures, cyber threats and vulnerabilities, cryptography, information assurance, network security, and risk assessment. It equipped me with essential security knowledge, technologies, and practices necessary for further studies in cybersecurity.
The course emphasizes the ability to identify and prioritize information assets, as well as the threats posed to them. I was trained to define and implement effective information security strategies and architectures while learning how to respond effectively to security incidents. Additionally, the course explored the legal and public relations implications of cybersecurity issues and focuses on developing comprehensive disaster recovery plans to ensure organizational resilience in the aftermath of incidents.
Through ten cybersecurity laboratory assignments and a comprehensive research paper, I had the opportunity to apply theoretical knowledge to practical scenarios, gaining hands-on experience in a variety of cybersecurity practices. These included conducting reconnaissance and vulnerability assessments, configuring Windows Active Directory, and implementing user access controls. I also worked on analyzing network traffic using packet capture tools, applying encryption techniques to ensure confidentiality and integrity, and developing a business continuity plan. Furthermore, I addressed threats through a layered security approach and implemented an information systems security policy to reinforce organizational security.
These experiences have enhanced my understanding of real-world cybersecurity challenges and prepared me to tackle them using industry-standard tools and techniques. I am now confident in my ability to manage risks, secure networks, and develop comprehensive security policies. These skills will be invaluable as I pursue opportunities in cybersecurity, allowing me to contribute effectively to organizational security and resilience. I successfully completed this course in Spring 2022.