Nethra Sri Tangootor Balaji
St Laurent,Canada
Summary
Dynamic Security Analyst with proven expertise at NTT Data, excelling in incident response and vulnerability assessment. Demonstrated ability to enhance customer satisfaction through effective problem-solving and mentorship. Skilled in firewall management and network security, consistently achieving high resolution rates while identifying and mitigating security risks.
Overview
7
7
years of professional experience
Work History
Security Analyst
NTT Data
Montreal, Canada
01.2018 - Current
- Create case to aid in quick analysis and response to security events
- Operate and tune security tools and provide requirements for new security capabilities
- Create use cases for monitoring and perform in-depth analysis of evidence to identify malicious operations
- Evaluate the real impact of security incidents to solve them efficiently
- Contribute to on-boarding new customers, maintenance of customers data
- Continuously refine operational processes and capabilities
- Implemented network security measures such as firewalls, intrusion detection systems, antivirus software.
- Identified potential security risks, vulnerabilities and threats to the organization's systems and networks.
- Monitored security access logs and analyzed system events for suspicious activity.
- Determined possible breach of company proprietary data to unauthorized resources and analyzed past performance data to enhance operations.
- Executed risk assessment and data processing system performance tests to verify and configure security settings for data processing and network access.
- Developed and implemented procedures for responding to cyber-security incidents.
- Investigated information security breaches to identify vulnerabilities and evaluate damage.
- Analyzed security procedure violations and developed plans to prevent recurrence.
- Used penetration testing tools to identify weaknesses in security systems.
- Responded quickly to emerging threats through patching of vulnerable systems or updating firewall rulesets.
- Worked closely with fellow security personnel to remedy and alleviate technology issues.
- Achieved cost-savings by developing functional solutions to problems.
- Managed time effectively to ensure tasks were completed on schedule and deadlines were met.
Education
M.Eng - Information and systems engineering
Concordia University
Montreal, Quebec10-2024
Bachelors - Electronics and communication Engineering
Anna university
Chennai, India04.2015
Skills
- Networking Protocols: TCP/IP
- Networking Protocols: DNS
- Networking Protocols: DHCP
- Networking Protocols: SNMP
- Routing and Switching: Cisco IOS
- Routing and Switching: OSPF
- Routing and Switching: BGP
- Routing and Switching: VLANs
- Network Security: Firewalls
- Network Security: VPNs
- Network Security: Intrusion Detection/Prevention
- GSM
- WCDMA
- LTE
- 5G technologies
- Signaling protocol
- Circuit switching
- Packet switching
- Network Monitoring: Wireshark
- Network Monitoring: SNMP monitoring tools
- Troubleshooting
- Hardware: Cisco routers and switches
- Hardware: networking equipment
- Operating Systems: Windows
- Operating Systems: Linux
- Windows system internals
- Packet capture (PCAP) analysis
- Linux kernel's PowerShell basics
- Network security
- Vulnerability assessment
- Incident response
- Data analysis
- Problem solving
- Customer service
- Firewall management
- Data security
- Security information and event management
- Penetration testing
Training
- Network Design and Implementation
- Routing and switching
- Network Security
- Data Communication and Computer Networks
Projects
Performed comprehensive exploration of android Security: Analyzing its threats and defensive Applications Penetration Testing
References
Available upon request.
Languages
English
Professional
French
Elementary
References
References available upon request.
Timeline
Security Analyst
NTT Data
01.2018 - Current
M.Eng - Information and systems engineering
Concordia University
Bachelors - Electronics and communication Engineering
Anna university
Similar Profiles
Pankaj NathPankaj Nath
Director - Cloud & Infrastructure Services at NTT DATA Services (Previously NTT/Netmagic)Director - Cloud & Infrastructure Services at NTT DATA Services (Previously NTT/Netmagic)
GAZI MAMOONUR ALAMGAZI MAMOONUR ALAM
SENIOR NETWORK ENGINEER at NTT GLOBAL PVT. LTD(NTT DATA)SENIOR NETWORK ENGINEER at NTT GLOBAL PVT. LTD(NTT DATA)
Yashika SureshbabuYashika Sureshbabu
Service Desk Analyst / Acting Shift Lead at NTT GDC India Private Limited / NTT DataService Desk Analyst / Acting Shift Lead at NTT GDC India Private Limited / NTT Data