Mangalan Gnanasegaram Email & Phone Number

Colombo, Wp, Lk

Toronto, Ontario, Canada

Working with various projects to provide Security Services and ITIL framework related activities.Main Key areas,1. M365 Security i. Working with Microsoft Defender, Intune, Teams Admin Center, and Intune Management2. VAPT i. Working with majorly Network and Cloud Pentest for our clients3. sDesk activities i. Involved some support services for our clients to make their work environment more smoothly4. IPS/IDS Management i. Administrator as prevention systems and make sure that we are safe first then our customers.

Toronto, Ontario, Canada

We are providing services in SOC and VAPT for our clients around the globe.

Batticaloa District, Eastern Province, Sri Lanka

• Conducted engaging lectures on Cybersecurity tools and technologies, Computer Network, Mobile Application Development, and Business Information Systems for Higher Diploma students.• Developed and delivered course materials to enhance students' understanding and practical skills in the field.• Facilitated hands-on learning experiences to ensure students are well-prepared for real-world challenges.

Colombo, Western Province, Sri Lanka

1. The team operates on a 24x7 shift work to deliver monitoring services for networks and security support across multiple customers.2. Provide solutions for L2, L3, and L4 Tickets to resolve incidents and Service requests.3. Monitor and analyze log data, network traffic, and/or alerts generated by a variety of network and security technologies in real time; escalate and explain validated security incidents to customers.4. Escalate unresolved network-related incidents.5. Assist Regional Engineers and produce reports in response to periodic reviews and audits.6. Collaborate with the global network team to perform system upgrades and patching regularly.7. Install, configure, and maintain network devices. Products include Cisco (Nexus and Catalyst switches, routers, firewalls, and wireless networks).8. Manage or participate in new setup or upgrade of system/network infrastructure projects.

Rajakiriya

1. Prepared for ISO 27001 AuditChecked 125+ End-User PCs including Servers, AV, AD, and Documentation for Updates and Upgrades. Following NIST CSF.2. Prepared for Quarterly Penetration testingWe have done manual checking for Servers, AV, and AD patches, and User privileges' to ensure only respective users have the correct access and rights to work.3. Maintain the efficiency and integrity of data on systems by conducting monthly System reviews and annual User ID Reviews.4. User ID Control Management (Manage and Administer User ID and privileges access control for (registration /modification /deletion/ reallocation and check.5. Familiarity with security standards and frameworks (NIST, CIS) and their application in endpoint security.6. Participate in the creation, review, and update of information security policies.7. Develop and deliver cybersecurity training and awareness programs for employees to promote a culture of security awareness.8. Evaluate and troubleshoot computer and network systems.

Master Of Cybersecurity, Cybersecurity

Information Security Management Network Security Human Factors in Cyber Security Cyber Security Principles Research Methods for Computing.

B.Sc(Hons) In Software Engineering, Special In Web And Mobile Solutions