Vijayakumar Muniraj

Principal Information Security Engineer

Talent

Chennai, Chennai district800 INR/hourMember since March 20, 2023

Hire their services

Request a quote with no obligation

cybersecurity trainer information security engineer malware analysis threat intelligence cloud security vulnerability management penetration testing network security

About

A Certified Ethical Hacker, I have overall 7+ years of vast experience in cybersecurity with hands-on knowledge of Web Applications, Network & Mobile Application Security, IoT security, Blockchain security, Cryptography, Cyber Awareness, Threat Hunting & Analysis, Dark Web Analysis, Source code Reviews, Threat Intelligent, Infrastructure Security Posture Reviews, Vulnerability Management, Malware Analysis, Development, and Bug Bounty.

I've done various assessments for Government entities - UAE, INDIA, Philippines, United States, and the major Banking & Financial Sectors.

I am a full-time security researcher who actively contributed a lot of threat alerts and malware reversing tasks.

I have taught various subjects like Data Structures & C Language, Computer Networks, Cybersecurity, Machine learning, etc. I support students even after completing their courses for any doubts related to their courses. since I have practical solid/Real-time work experience in Networking, so it will definitely help all students who want to become Cyber Security engineers to start their careers. You can contact me for the subject as well as research purposes of cybersecurity.

I am also a blog writer and consultant.

Specialties

Python programming
Development and Coding
Machine Learning & AI
Computer Networking & Architecture
Penetration suites/tools
Application, Infrastructure, Mobile, Wireless Penetration Testing, etc.
Advanced Persistent Threat (APT) attacks and Spear Phishing attacks
Firewall rule base Analysis
Secure Configuration Review
Insider Threat Assessment
Network Architectural Review
Perimeter security (WAF/IPS/Firewall security review)
Active Directory security review
Red Team Exercise
Source code Reviews
Security Posture Reviews
Web Application Security
Network Security
Mobile Application Security
Vulnerability Management Service
Docker & Containers
IoT Security
Automation
Malware Analysis
Threat Hunting
Risk Management

Achievements

OWASP Null Speaker.

Trained over 200+ Infosec professionals.

Completed more or less around 500 projects + Assignments + Tutoring from here itself.

Opensource tools contributions

4 CVES in WSO2 - Cross-Site Scripting & Open Redirect.

1 CVEs in Oracle Cloud - Cross-Site Scripting.

Oppo Mobiles hall of Fame Rewards

Dell Bug Bounty Rewards

United Airlines Hall of Fame Rewards

Uber Hall of Fame Rewards

Multiple certifications in Qualys, ICS2, EC-Council, and Pentester Academy.

Services

Online Teaching - Any topics in the above-listed specialties

Assignment Assitance

Exam Coaching

Project Support

Presentation Support

Certification Guidance

Teaching Pattern

Every Single course will be started from scratch, covering the basics.

Basic

Everything from Computer networks starting from how the internet works, Programming to getting hands-

on with Operating systems like Windows and Linux would fall in together with basic Architecture and

Cyber World. Which would slowly then put us to an Intermediate level.

Intermediate

Everything from here on out gets practical. Here the labs get into practice. From Homemade labs to Hack In the Box in this section, I'll teach you some real-world examples.

Advance

This is where the real taste is Customizing exploits, Writing your own Malware, and Exploit Development are some of the things that'd be covered in this Section.

Everything from Basic to Advanced will be taught under my care. All you need is to be attentive and focused.

The word for Starters and Beginners:

Trust me I know the struggle and I've been through it too, I'll put forth the roadmap and help you be on the track.

[NOTE: In case you want to take some Specialized course (Advanced) focusing entirely on a specific domain like DFIR, Threat Hunting, Web Application Pentest, Network Pentest, etc. do mention it.]

More than a Cyber trainer,

I'm a social activist, stage motivational speaker, and blogger.

I've hacked into 800 web applications and 4 lakh network IPs

Recognised by US Govt & Dept of Defense - For saving their environment from Ransomware.

Recognized by UAE - Ministries, US Govt, and Indian Govt for securing their websites.

Obtained Zeroday 4 CVE credits from Oracle & WsO2.

Bug Bounty - Acknowledged for best findings in their DELL, ORACLE, UBER, PAYPAL, SONY, HOMELAND Sec,

OPPO & more.

Tool-related certifications - Qualys, Nessus.

I hold other certifications in Cloud computing, Network Security, firewall configuration, Security postures,

Web application security.

What you can expect from me:

Personalised priority for an individual for self-betterment & improvement for your skills than a payment.

Trained on committed TIME. nothing more or nothing less.

Individual Attention to specialized domains and concepts

Helping to acquire hands-on experience on any cyber assessments, web hacking, and penetration testing.

Meeting an outgoing character who can support you in your consistency, accountability, and exploring more topics on any desired course with which you engage.

Provide value based on the purpose you chose to study than the money that you give.

Availability when there are a need and Quick resolution of doubts

Career consultancy and job prospects after completion of any task.

Hands-on sessions starting from basics.

Certificate of Course Completion

What I will Expect from You:

Knowledge Thirst

Active Mindset and Exploration

Good Internet Connection & System

You can make a difference in the Cybersecurity domain once after spending time with this trainer who teaches based on industrial experience and methodology with examples.

Your added assessments, assignments, and homework can equip you as a beginner to intermediate person & an intermediate person to expert. Experts will grow together by enhancing their own thoughts and cognitive thinking.

[NOTE: Money should never stop you from learning. Please reach out to me if there are any challenges in paying the required amount. Let's discuss and figure out some of the other possible ways to ensure learning is happening.]

Happy learning!!!

Experience

Principal Information Security Engineer

DHL IT Services · Full-time Dec 2021 - Present · 1 yr 4 mo Berlin, Germany

Information Security Trainer

Freelance · Feb 2020 - Present · 3 yrs 2 mos Online & Offline Infosec Training for professionals and aspiring students who want to understand the landscape of the Cyber Domain!