Vijayakumar Muniraj Cyber Security, Ethical Hacking & Development
32 Reviews

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!!!

Subjects

  • Networking (Computers) Beginner-Expert

  • Python Beginner-Expert

  • Linux Beginner-Expert

  • Cybersecurity Grade 1-Doctorate/PhD

  • Mobile Applications Grade 1-Doctorate/PhD

  • Penetration testing Grade 10-MPhil

  • Hacking Beginner-Expert

  • Network Security Beginner-Expert

  • Ethical hacking Beginner-Expert

  • Cyber Security Beginner-Expert

  • DevOps - AWS - Jenkins, GIT, Puppet, Ansible, Terraform, Docker Grade 1-Doctorate/PhD

  • Cyber forensics Beginner-Expert

  • Web Application Security Beginner-Expert

  • Kali Linux Beginner-Expert

  • Vulnerability Assessment and Penetration Testing Beginner-Expert

  • IoT security Beginner-Expert

  • CTF (capture the flag challenges) Beginner-Expert

  • Cyber Security and DevOps Beginner-Expert

  • Red Team (Cybersecurity) Beginner-Expert

  • Cyber and Cloud Security Beginner-Expert


Experience

  • Principal Information Security Manager (Nov, 2021Present) at Industry (MNC)
    * Performed Pentesting for various sectors
    * ISO & Complaince Audits
    * DevSecOps
    * Source Code Audits
    * Infra Pentesting
    * Cloud Security
    * Client Handling
    * B2B Communications
    * Cyber Incident Management
    * Cyber Security Professional Training to Freshers
    * Mitre Att@ck & Lateral movements
    * Azure Secure Implementation
  • Corporate security trainer (Jan, 2019Present) at Industry (MNC)
    Cyber Security Traning across various topics and roles for professional
  • Senior Security Analyst (Feb, 2018Nov, 2021) at Industry (MNC)
    Cybersecurity & Ethical Hacking - Services & Training
  • Head of Technical & Market Statergies (Feb, 2014Jun, 2016) at Club Mahindra Chennai
    Interacting with customers and providing internal statergy plan
  • Graphic and Web Designer (Jan, 2014Oct, 2014) at Wings Designs
    Graphic Designs, Motion Posters, Digital Arts, UI & UX Designs

Education

  • Master's in Cybersecurity (Jan, 2021now) from SRM UNIVERSITY
  • Advanced Security Expert (Aug, 2019Nov, 2019) from ICSI,scored 90%
  • B.Tech Computer Science Engineering (Aug, 2014Aug, 2018) from Bharath University, Chennaiscored 8.9 CGPA
  • Higher Secondary (Jan, 2010Apr, 2014) from Goodlet Hr. Sec School - Sholinghur

Fee details

    3942,459/hour (US$4.6428.99/hour)

    Pricing always depends on quality, time, location, and student's knowledge level and syllabus covered in the subject.


32 Reviews
5 out of 5

User Photo April 1, 2024
Payment verified US$ 1 (50 Coins)

Super skilled,Great Knowledge, and reliable cybersecurity mentor you'll ever find.Highly recommended

I reached out to Vijay for assistance with my M.Sc. thesis in AI & Cybersecurity, and I'm thrilled to say it was the best choice I could've made. Vijay's support exceeded all expectations; not only did he expertly navigate the technical aspects, but his knack for structuring reports was remarkable. I have to give a special shoutout to his documentation skills—they're top-notch! His insightful guidance throughout the process made significant difference. Vijay, your mentorship was truly invaluable. Thank you immensely for everything.😀😎🙌🏼🇰🇼


User Photo April 1, 2024
Payment verified US$ 40 (2500 Coins)

Exceptional Guidance: Journey with Vijay

I had the pleasure of working with Vijay as my tutor, and I must say, it was an exceptional experience. From the very beginning of my journey into the realms of Networking and Cloud DevOps, Vijay exhibited unparalleled knowledge and patience. His professionalism and dedication to ensuring my understanding of the topics were truly commendable. If you're seeking guidance in any tech-related subject, look no further than Vijay. He's not just a tutor; he's your ultimate solution for cybersecurity and beyond. I highly recommend him without hesitation.


User Photo March 1, 2024
Payment verified US$ 18.20 (1000 Coins)

Cybersecurity Excellence: A Transformative Journey with Vijay💻👑

My 6-month journey with Vijay as my cybersecurity analyst teacher/tutor was absolutely fantastic. Right from the get-go, it was clear that Vijay, with his impressive professional background, not only excelled as a cybersecurity expert but also as an outstanding tutor. His knack brilliantly complemented his deep understanding of cybersecurity principles for seamlessly integrating practical exercises and case studies into our lessons.

What truly set Vijay apart was his ability to create a learning environment that allowed me to apply theoretical knowledge to simulated scenarios. This hands-on approach significantly boosted my understanding of the material, helping me develop practical skills directly applicable in the field. From building my knowledge from scratch to acing my job interview, Vijay guided me every step of the way, providing a delightful learning experience.

I wholeheartedly recommend Vijay; you can trust him blindly. His wealth of knowledge and super professional demeanor make him an excellent choice. 🌟 Thanks a million, Vijay, for everything you've done! 👏 #CyberSecurityMaestro


User Photo January 28, 2024
Payment verified US$ 18.20 (1000 Coins)

Master Your Infosec Journey with Vijay! 🌟 Expert Guidance, Punctual Sessions, and Professionalism.

I am absolutely overjoyed to share my 5-star experience with Vijay's service! For 7 months, Vijay proved to be an absolute master in the field of Infosec. He guided me patiently from the very basics to landing my first IT job in DevSecOps, showcasing an unwavering commitment to my success.

What sets Vijay apart is not just his expertise but also his commendable approach to education. The fact that payment is only requested after each session speaks volumes about their client-centric focus. The professionalism exhibited, coupled with prompt responses, truly distinguishes this service.

Sessions were punctual, and the provided recordings allowed me to revisit the material at my convenience. From start to finish, their commitment to excellence shone through in every aspect. I wholeheartedly recommend Vijay's service to anyone seeking top-notch Infosec training and mentorship! ☮️👍💯


User Photo March 20, 2023
Payment verified US$ 4.90 (250 Coins)

The best tutor I've come across

Vijay is the best find here, I am absolutely thrilled to say that my recent experience with Vijay has been nothing short of exceptional. Despite having worked with many tutors in the past, I must say that this has been the most pleasant and rewarding tutoring experience of my life. Vijay's programming expertise and analytical thinking are truly remarkable, and his communication skills are simply perfect to the point. I had a complex assignment that required a lot of guidance, but Vijay went above and beyond to ensure that every part of it was completed at a university level, even the most challenging sections. I am truly impressed by how smoothly everything went, despite the fact that we are from different countries and different time zones, which is often a significant obstacle in remote tutoring. Overall, the experience was worth every penny, and I would wholeheartedly recommend this tutor to anyone looking for excellent guidance and support.👏🏽😺


User Photo December 24, 2022
Payment verified US$ 1 (50 Coins)

Excellent services and dedicated tutor

Vijay is one of the best find on this teacheron platform and very knowledgeable person and covers different fields of the Cybersecurity. I approached him for my assignments and the way he delivers each of the assignments is so unique and with lots of content coverage which I don't think we can get it from any other online tutors/ help. He puts all his efforts when it comes to delivering the best of work and can trust him anytime that you give him the work and he will give it with perfection. When it comes to cost he will understand your needs and considers and delivers the project with decent amount. I would strongly recommend him for people who are looking to get assignments, trainings or for the knowledge you want to build in this field, he is the master in it. I will definitely reach him in future projects and also take knowledge from him anytime and he is very good at this subject.


User Photo December 24, 2022
Payment verified US$ 9.50 (500 Coins)

Super Happy to work with Vijay

Vijay helped me to clear my OSCP certification we had an interactive late-night session, and I had Fun and Learning in all the sessions while cracking the VMs. He came up with a whole plan for 90 days and supported it through the coursework. His Knowledge was extremely Good and I got passed my OSCP.  He delivers your work and everything you need in order, on time, and at a considerable amount. Try him out and thank me later.


User Photo December 24, 2022
Payment verified US$ 1.98 (100 Coins)

Best of Best !

Vijay is reliable and Working with him was a very Good experience. The project he did for my Daughter was extremely professional and efficient. Delivered on time and Clariifeid all her doubts. Very satisfied with the work he did.
Highly recommended!


User Photo December 24, 2022
Payment verified US$ 4.90 (250 Coins)

Cloud Expert

I would really thank Vijay for all the support from the interview till now, He was always patient and explained to me all the concepts about azure that helped me to get a job in an MNC. We started like 4 months before never thought I will get this much help. He started the training from very basic and slowly accelerated, Many thanks, Vijay!  He's more like a professional marriage to me lol!! Whenever anything I always ping him first. Looking forward to the next phase. ;)


User Photo November 29, 2022
Payment verified US$ 4.90 (250 Coins)

Highly Reliable ,Trustworthy Person - Very good knowledge in Cyber Security

I hired him for my son’s master's in Cyber Security. His professional approach and depth of knowledge amazed us. I received very positive feedback from my son that his teaching contents are well organized and clear to the point. He was patient enough to answer all his questions and solve assignments. I really like the way Vijay did his job. Definitely, you can contact him for any cyber security kinds of stuff I am 100% sure you won’t regret it :)


User Photo September 5, 2022
Payment verified US$ 100 (10000 Coins)

Best of Best find here 💻⭐️

After so many scam tutors here, especially from Pakistan, I found Vijay.

I was a bit worried as my deadline approached and also lost 40$ to a tutor already. Vijay is one of the best professionals I found here, My project was to implement a snort detection and analysis IEEE paper for my Ph.D. final sem, and weightage of this 67% I can't imagine losing it.

Vijay's line of action towards the task was simple and clean, He came up with a plan and split tasks into small segments. The documentation and implementation of detection in the cloud were done very quickly and the explanation was also very convincing, the thesis is 10k words with APAC style referencing he did a whole document in just 4 days. All the diagrams and networking configs are implemented properly.

We together reviewed the final version of the document together, there were a few changes he was quite open to and patiently modified all at once and submitted before the deadline. The professor gave me 91% for the project I am extremely satisfied working with Vijay. It's very easy to communicate with him and he supports you completely and helps you understand the concept even in minute details. I highly recommend him for any topics in cyber security. Thanks a lot, Vijay, Definitely we'll work together! 💯Cheers 🎉💻


User Photo August 22, 2022
Payment verified US$ 1 (50 Coins)

Good work and good explanation

Very good teacher


User Photo August 22, 2022
Payment verified US$ 9.50 (500 Coins)

Outstanding tutor & Extremely talented 💯👏🏽

Awesome experience working with Vijay, I am happy I found him, All the projects he did was highly professional and all my lab projects were A+, He has a great domain of knowledge in Information Security, and The most valuable tutor that I ever found here, The reason I like about him is Punctuality, Quality of the work and Owning the task, Vijay's session will be very much interactive and he will fill you with a lot of real-time examples around the project, excellent communication and you'll wonder about his documentation writing skills. I'd highly recommend him to anyone looking for a tutor, Thank me later :)😎


User Photo August 22, 2022
Payment verified US$ 18.20 (1000 Coins)

Experienced, engaging and patient tutor

Hi There! I am Bruce Warn, I reached out to Vijay to help in my Arizona Cybersecurity Bootcamp course, Initially, I tested him with an Azure Stack Creation project, and he amazed me with the outcome it was quite impressive also he spent late hours in the night to tutor me, After that he did straight 5 projects 1. AWS Attacking Lab, 2. SIEM Monitoring 3. Python IoT Automation 4. Pentesting Cloud Infrastructure Research work and lastly 5. Django Web Development all came out excellent. Being a very beginner in this field Vijay's guidance throughout the course was a big advantage. He's the best, you guys can go for him.


User Photo July 15, 2022
Payment verified US$ 1.98 (100 Coins)

The Best Tutor

Vijay is a great tutor who’s patient enough to clear all your silly doubts too and All the sessions were very productive and he ensured I understood the topics, He always comes with multiple easy examples and relates it with real-time scenarios, and He has great knowledge in Network Architecture and Web Application development, he teaches everything from the basic and very flexible about the schedule. I got 96% in my overall syllabus and assignments, He’s a Multitalented guy and understands exactly what you need. The money you spend will be worth it, I highly recommend it to all and you will not regret it.


User Photo July 15, 2022
Payment verified US$ 4.90 (250 Coins)

Best

⭐️⭐️⭐️⭐️⭐️


User Photo July 15, 2022
Payment verified US$ 18.20 (1000 Coins)

Very Valuable and Trustworthy Tutor

Hi, I am Marshal, I reached out to Vijay for my assignments initially, All the assignments were unique and captured with quite a lot of details, It's very rare you find a standout talent like him, Vijay's explanations are crystal clear, Highly professional behavior and the quality of work is simply amazing, I took Vijay's help for my EJPT exam too. You can directly go for him without any hesitation!


User Photo June 1, 2022
Payment verified US$ 1.98 (100 Coins)

The Best tutor for all cybersecurity and architecture

Hi Mustafa from KSA, I had a couple of bad experiences in teacheron because people usually commit something and deliver differently, I had a hesitation still I reached out to Vijay that was the best decision, He is excellent at what he does He helped me throughout my Master's Program in all assignments, labs and projects also helped me to get Azure Certifications. He is very professional and I like his teaching style. Much Recommended!!! 👍


User Photo May 16, 2022
Payment verified US$ 9.50 (500 Coins)

Simply Excellence

I reached out to Vijay for my cloud security assesment and containers audit, the project came very well. He's highly talented with extraordinary reporting skills I recommend to all 🙂


User Photo April 6, 2022
Payment verified US$ 9.50 (500 Coins)

Very Good Tutor 🙂

Professional Service - Best Tutor, Vijay helped me throughout my cybersecurity course, every assignment is more that 94%, he delivered everything as committed. The final project also came out well, I referred to all my friends as well.


User Photo April 6, 2022
Payment verified US$ 9.50 (500 Coins)

Wonderful Tutor 👍

Vijay is extremely talented and I am very happy I found him, He assisted me with my Raspberry pi project which went very good and later supported me all my assignments tableau, pack tracer so on. He has a depth knowledge in Information Security, you guys can go for him anything. Much Recommended⭐️⭐️⭐️⭐️⭐️


User Photo December 2, 2021
Payment verified US$ 4.90 (250 Coins)

Professional Services

I am a working professional from UK I enrolled in Masters in cybersecurity from a developer background, I was a bit doubtful about online classes but was convinced by a friend for this site and asked me to try, Thank God, I found the most knowledgeable tutor.
He supported me from the scratch and helped with a lot of design reviews, Assignments, Projects with 96/100, and Task Implementations. I had to say he's very knowledgeable and patient, Most importantly, he is trustworthy as I paid him before all tutoring services were completed. A well-organized guy and has mastery over Networking, Web Apps, Database Architecture, Cloud Security, Mobile, and whatnot! I Highly recommend him to others who have a requirement in Information Security, Thanks, Vijaykumar !!!


User Photo December 2, 2021
Payment verified US$ 1.98 (100 Coins)

Very Good Teacher - Professional work and affordable rates

Vijay has extremely great domain knowledge of each and everything in cyber security, He's been in the field for 5 years, He helped me and my friends quite a lot throughout the sem, A smart and supportive tutor, His explanation was very easily understandable and
straightforward, he explained everything in details and made the content simple and clear. He got great communication and writing skills which we were looking for in the assignments. He assisted with preparation for my exams too.
Compared to others, you can go with him without doubt, I highly recommend him for anything in the field of information security.


User Photo May 25, 2021
Payment verified US$ 3.53 (300 INR)

Highly Reliable and Trustworthy

Vijay is a great tutor ... He just owns the task and Listens to your exact needs and creates workarounds for you. I have been working with him past 2 months He's simply amazing and very knowledgeable and can explain and clear complex and confusing concepts very easily. I could clear my exam easily based on his guidance.
Highly recommend him on all levels !!! thank you very much, sir? Appreciate Your work ? Kind human you are ?


User Photo May 4, 2021
Payment verified US$ 1 (50 Coins)

Premium Services & On Time Delivery :)

Vijay helped me with my final year master Raspberry Pi Senosr Coding project. the task was quite complicated because there were multiple sensors needs to be integrated. He was able to crack it and the python code he wrote was just awesome and simple. I got a great appreciation for the project. I highly recommend him to others :)


User Photo May 2, 2021
Payment verified US$ 1 (50 Coins)

Great teacher :)

A Highly skilled, knowledgeable, and trustworthy cybersecurity mentor of all time. I enrolled in his career guidance and beginners crash course on multiple topics related to Cybersecurity, Vijay Sir has great in-depth knowledge and teaching skills. He also provides real-time examples related to the topic. My overall experience was excellent and looking forward to learning more. His guidance and motivation always allow us to scale up in the field and his fun-loving nature maintains a happy environment in sessions. #Best Teacher.


User Photo May 2, 2021
Payment verified US$ 4.71 (400 INR)

The Best Tutor ever in TeacherOn!!!

I have been taking classes from vijay actively after so many searches. I had a bad experience previously with other tutors who have good reviews most of them quoted higher than margin and also not seems that much experience. I found Vijay, at last, I am extremely happy and fully satisfied. He has vast experience in the cybersecurity domain and networking. All the session was really helpful and Industry standards with affordable prices. I strongly recommend him to others if you really want a TOP QUALITY Work and Good Learning. Thank you, Vijay.


User Photo April 22, 2021
Payment verified US$ 5.88 (500 INR)

Excellent services

Vijay is an exceptional and well experienced tutor. He solved all my quizzes and help me in my AWS App development project and Tele communication security. I am very impressed by the quality and on time delivery. He helped me and friends in presentation even after the delivery. I strongly recommend him for others and price is reasonable too. ??


User Photo April 3, 2021
Payment verified US$ 1 (50 Coins)

Simply wow✨??

Affordable prices and exceptional service!
Highly talented and very friendly ?. Whenever i asked doubt never hesitated to answer. Vijay helped me for my final year project and exam I cleared with 98%. I'm super impressed. Thank you, Mr.Vijay?. Definitely We'll working again.


User Photo March 29, 2021
Payment verified US$ 1 (50 Coins)

Excellent!!

Very Professional & Highly skilled. Solved all my questions on the go and delivered my AWS security Final Graduation Project. The work was of top quality and every single detail is captured in the document. Thank you so much, Vijay!!


User Photo March 19, 2021
Payment verified US$ 1.98 (100 Coins)

Great tutor who helped me understand the concept better than my instructor

I was a bit skeptical about online classes but was convinced by a friend who had used teacheron to go ahead and give it a try. Well, I did and found the most knowledgeable tutor. Vijay's delivery style is so easy to understand coupled with his emphasis on making sure the student understands the concepts and not simply rush through with the course just to finish it. An exceptional teaching skill and a well-qualified tutor who I wish I could have as my University tutor. He is all about impacting the core knowledge of Networking and relating it to the real-world scenario.

I look forward to his classes for my upcoming network modules.

Thank you Vijay Sir, you are a Pro!


User Photo February 23, 2021
Payment verified US$ 4.90 (250 Coins)

Expert in Linux Administration and Kernel

He is very enthusiastic to teach the concepts. He helped quite a lot with my requirements. I had a very tight deadline to complete this he supported me a lot even if he's offline. He a trustworthy & enthusiastic guy. Thank you, Mr.Vijay.