Darel Leong

• Assisted in the implementation of security measures and monitoring tools.
• Conducted initial triage of security alerts and escalated incidents as necessary.
• Participated in the development of incident response plans and procedures.
• Supported the IT team in routine maintenance and security updates of servers and network devices.

Key Achievements:

• Developed a script to automate vulnerability scanning, reducing manual effort by 50%.
• Assisted in a phishing awareness campaign that improved employee awareness and reduced successful phishing attempts by 20%.

Projects

Network Security Enhancement Project

• Conducted a comprehensive analysis of network vulnerabilities and implemented advanced security measures, resulting in a 40% improvement in network security.

Cloud Security Implementation

• Led the deployment of cloud security solutions on AWS, ensuring compliance with industry standards and improving the overall security posture of the cloud infrastructure.

• Provided cybersecurity consulting services to a range of clients, focusing on risk assessments, compliance, and security strategy development.
• Implemented security solutions and conducted security architecture reviews to ensure client systems met industry standards.
• Assisted clients in responding to and recovering from security incidents, minimizing damage and downtime.

Key Achievements:

• Developed and implemented a comprehensive security strategy for a major financial institution, resulting in a 25% reduction in security vulnerabilities.
• Conducted a series of security workshops for clients, increasing awareness and understanding of cybersecurity best practices.

• Implement and manage security measures to protect the organization’s computer networks and systems.
• Monitor network traffic for security breaches and respond to incidents promptly.
• Conduct regular security assessments and vulnerability testing to identify and mitigate risks.
• Develop and update security policies, standards, and procedures.
• Coordinate with IT teams to ensure security best practices are integrated into system designs.
• Provide security training and awareness programs for employees.
• Prepare and present reports on security incidents and compliance status to management.

Key Achievements:

• Successfully reduced security incidents by 30% through proactive monitoring and threat detection.
• Led a project to implement a new SIEM solution, enhancing the organization’s ability to detect and respond to security threats.
• Conducted a comprehensive security audit that resulted in achieving ISO 27001 certification.