Varun

Cisco CCNA Trainer in Gurgaon

CCNA (Cisco Certified Network Associate)
CEH (Certified Ethical Hacker)

Location: Gurgaon, India
Trainer Since: February, 2013

Trainer profile

Cisco CCNA Trainer in Gurgaon

About Varun

Varun is a Freelance Cyber Security Trainer and Consultant with a wealth of experience in the field. He has previously worked as a Cyber Security Consultant and Network Engineer. During this time, he gained extensive experience administrating and securing devices such as routers, switches, firewalls, and servers.

Currently, Varun works as a full-time freelancer, executing projects related to vulnerability assessment, penetration testing, SOC implementation, and corporate training. He has delivered over 400 pieces of training on cyber security, CEH, CCNA, and network security to over 40,000 students. In addition, he has experience auditing network infrastructure, data centers, SOC reviews, web application security testing, and troubleshooting multiple network and security issues.

Varun has worked as a network engineer in a data center for many years and decided to secure the devices. He has a command of various skills such as IP networking, routing implementation, security review switching, firewall configuration and rule reviews, VPN, Windows server administration and security review, Linux server administration and security review, vulnerability assessment, penetration testing, web application security testing, security operation center, ISO 27001 (ISMS), SIEM, OWASP.

Varun is a Corporate Trainer For

CCNA (Cisco Certified Network Associate)

Training Since:May, 2015

CEH (Certified Ethical Hacker)

Training Since:February, 2013

Work Experience

Cyber Security Consultant
Computer and Information Technology (IT) · June, 2015 - August, 2016
Roles & Responsibilities
- Configured and managed Network components(Routers, Switches, and firewalls)
- Provided second-level technical support ( Active Directory, Windows-related issues )
- Responsible for designing and implementing customer network infrastructure
- Delegated projects to other team members and ensured their successful completion
- Evaluated, hired, and trained network professionals
- Configuration and Management of Servers. (MS 2003, 2008 R2, 2012R2, Red hat)
- Conducted security audits and managed remediation plans
- Performed VA on Network Infra
- Created, managed, and maintained user security awareness
- Monitored and advised on information security issues related to the systems and workflow to ensure the internal
- Security controls for the campus are appropriate and operating as intended
- Conducted training Sessions for internal employees
- Developed and published information security policies, procedures, standards, and guidelines based on knowledge of best practices and compliance requirements
Consultant and Trainer
Education · August, 2016 - present
Roles & Responsibilities
- Conducted risk assessments to identify potential vulnerabilities and risks in an organization's systems and networks
- Developed and implemented security strategies aligned with an organization's goals and objectives
- Provided training and education to employees on best practices for protecting sensitive data and systems from cyber threats
- Recommended and implemented appropriate security technologies, such as firewalls, intrusion detection systems, and antivirus software
- Recommended and implemented appropriate security technologies, such as firewalls, intrusion detection systems, and antivirus software