Tag: Cybersecurity experts

Special Feature – 10th Anniversary

Special Feature – 10th Anniversary

Editor-in-Chief Kim Chandler McDonald Co-Founder and CEO of 3 Steps Data Global VP at CyAN An award-winning author and advocate for cybersecurity, compliance, and digital sovereignty. Kim drives global conversations on data governance and user empowerment. Author Saba Bagheri, PhD Cyber Threat Intelligence Manager at 

Welcome New Member –  Samira Marquaille from France

Welcome New Member – Samira Marquaille from France

Please welcome our newest member from France, Samira Marquaille

Samira Marquaille is an IT Project Manager with more than 20 years of experience across both public and private sectors, with a strong focus on data privacy. She is skilled at uniting teams and fostering collaboration to manage projects involving new European regulations around data privacy, cybersecurity (DORA, NIS2, …) and AI (AI Act).

Beyond her project work, Samira actively contributes to professional associations, training initiatives, and public awareness efforts on data privacy. She also volunteers as a mentor, supporting young people and women entering the IT field.

Samira is widely recognised for her rigour, analytical skills, and deep commitment to the field.

It’s good to have you, Samira! We look forward to the expertise you bring and enabling you here at CyAN. Don’t hesitate to reach out or explore Samira’s profile to grow your networks mutually.

Welcome Back – Michael McDonald from Australia

Welcome Back – Michael McDonald from Australia

CyAN is thrilled to welcome back Michael McDonald, an internationally respected Senior Solution Architect, startup CTO, and technical visionary whose career spans three decades, five continents, and some of the most complex, high-stakes environments in industry and government. Michael brings rare breadth and depth across 

Welcome New Member – Caroline Humer from US

Welcome New Member – Caroline Humer from US

Please welcome our newest member from the United States, Caroline Humer As an international digital safety advocate, Caroline Humer is dynamic and motivated, with a track record of successfully fostering cross-industry engagement. Growing up in numerous global settings has honed her ability to lead global 

CyAN Voices: Growing Careers Through Mentorship

CyAN Voices: Growing Careers Through Mentorship

In this mentorship story of 2025, Sumandeep Kaur shares her experience as a Web Developer and Cybersecurity Intern under the guidance of her CyAN mentor, Shantanu Bhattacharya.

Empowering Early-Career Web Developer & Cybersecurity Professionals: My Journey with the CyAN Mentorship Program

By Sumandeep Kaur

Acknowledging My Mentor “Shantanu Bhattacharya”: A Pillar in My Professional Growth

Throughout my participation in the CyAN Mentorship Program, I had the privilege of being guided by an exceptional mentor whose unwavering support and expertise were instrumental in my development.

From the outset, my mentor fostered an environment of learning and curiosity. Their deep knowledge provided me with a comprehensive understanding of how these fields intertwine. Whether it was navigating complex coding challenges or understanding the nuances of cybersecurity protocols, their guidance was always insightful and encouraging.

One of the most impactful aspects of our mentorship was their emphasis on best practices and real-world application. They didn’t just teach me the “how,” but also the “why,” ensuring I grasped the underlying principles that would allow me to adapt and grow beyond the program. Their patience and willingness to share personal experiences made our sessions both educational and inspiring.

Beyond technical skills, my mentor instilled in me the importance of continuous learning and ethical responsibility in the tech industry. Their mentorship extended beyond our scheduled sessions, as they were always approachable for questions and discussions, demonstrating a genuine investment in my success.

I am profoundly grateful for the time, knowledge, and encouragement my mentor provided. Their influence has not only enhanced my technical abilities but also shaped my professional ethos. As I continue to build my career, the lessons and values imparted by my mentor will remain a guiding force.

During my tenure in the CyAN Mentorship Program, I immersed myself in a comprehensive learning experience that bridged the realms of full-stack web development and cybersecurity. This dual-focused approach allowed me to understand the intricate relationship between developing robust web applications and ensuring their security against potential threats.

In the realm of full-stack development, I honed my skills in both front-end and back-end technologies. On the front-end, I worked extensively with HTML5, CSS3, and JavaScript, crafting responsive and user-friendly interfaces. I also delved into modern frameworks to build dynamic single-page applications. My experience also encompassed working with databases such as MySQL, ensuring efficient data storage and retrieval.

Parallelly, my exposure to cybersecurity principles was integral to my development process. I learned to implement security best practices, such as input validation, authentication, and authorization mechanisms, to safeguard applications against common vulnerabilities. I familiarized myself with the OWASP Top 10 security risks and integrated preventive measures during the development lifecycle. Additionally, I utilized tools like Splunk for monitoring and analyzing application logs, aiding in the early detection of potential security incidents.

By understanding the full spectrum of application development and its associated security considerations, I am better equipped to build applications that are not only functional and efficient but also resilient against cyber threats.

Key Responsibilities

  • Developed responsive web applications using HTML, CSS, JavaScript, ensuring cross-browser compatibility and optimal user experience.
  • Collaborated with the cybersecurity team to implement security measures such as input validation, authentication protocols, and secure data storage.
  • Conducted vulnerability assessments and applied OWASP Top 10 principles to mitigate common web application security risks.
  • Utilized Git and GitHub for version control and collaborative development.

Technical Skills

  • Proficient in front-end technologies: HTML5, CSS3, JavaScript.
  • Skilled in database management with MySQL.
  • Familiar with cybersecurity tools and practices, including penetration testing and secure coding standards.
  • Knowledgeable in using SIEM tools like Splunk for monitoring and analyzing security events.

Achievements

  • Successfully developed and deployed a full-stack web application with integrated security features, enhancing user data protection.
  • Identified and resolved multiple security vulnerabilities in existing web applications, improving overall system integrity.
  • Received commendation from mentors for the ability to bridge the gap between development and security, ensuring robust application performance.

Mentorship Engagement

Throughout the mentorship, I regularly engaged in:

  • One-on-one mentor sessions to discuss career pathways, technical questions, and soft skills.
  • Weekly tasks and challenges designed to simulate real SOC workflows.
  • Collaborative feedback sessions focused on improving analytical thinking and report writing.

Integrated Career Goals in Web Development & Cybersecurity

Deepen Expertise in Secure Web Development

Objective: Master secure coding practices by studying the OWASP Top 10 vulnerabilities and implementing mitigation strategies in your projects.
Action Plan: Enroll in courses focused on secure web application development and participate in code review sessions to identify and fix security flaws.

Develop Full-Stack Security Projects

Objective: Create comprehensive web applications that integrate both front-end and back-end security measures.
Action Plan: Design projects that include features like secure authentication, data encryption, and protection against common web threats, showcasing them in a professional portfolio.

Engage in Continuous Learning and Community Involvement

Objective: Stay updated with the latest trends in web development and cybersecurity.
Action Plan: Attend industry conferences, contribute to open-source projects, and participate in forums or local meetups to exchange knowledge and experiences.


About the Mentor

Shantanu Bhattacharya

LinkedIn

Shantanu Bhattacharya is a seasoned cybersecurity professional with over 25 years of experience. Known as the “Cyber Doctor,” he helps small businesses in finance, legal, and retail sectors defend against phishing and ransomware. He provides actionable, budget-conscious solutions tailored to client needs delivered within 60 days.

About the Mentee

Sumandeep Kaur

LinkedIn

Sumandeep Kaur is a Web Developer and Cybersecurity Intern who brings a dual focus in full-stack development and secure coding. She has hands-on experience with HTML, CSS, JavaScript, MySQL, and cybersecurity tools like Splunk. Passionate about building applications that are both functional and resilient, she is committed to continuous learning and ethical tech practices.

Cyber (In)Securities – Issue 144

News Quantum computer threat spurring quiet overhaul of internet securityCyberscoop – Greg Otto Pro-Russia hacktivists bombard Dutch public orgs with DDoS attacksBleepingComputer – Bill Toulas Dems look to close the barn door after top DOGE dog has boltedThe Register – Brandon Vigliarolo Canadian Electric Utility 

Welcome New Member – Norman King from Australia

Welcome New Member – Norman King from Australia

Please welcome our newest member from Australia, Norman King!

Norman has 25+ years of experience working as a technology professional. As CTO, he has been part of the leadership team at iPartners since the company began operations in 2017. He has overseen the development of the platform from inception to a market-leading product in the alternative assets space, for the financial services sector. The company continues to grow with over $5B of FUM transacted via the platform. Norman ensures the organisation maintains an optimal cybersecurity posture.

Prior to 2017 he was CTO at VentureCrowd for three years, when he joined shortly after returning from living and working in Canada.

It is good to have you, Norman! We look forward to the expertise you bring and enabling you here at CyAN. Do not hesitate to reach out or explore Norman’s profile to grow your networks mutually.

Cyber (In)Securities – Issue 142

Cyber (In)Securities – Issue 142

News Ransomware Gangs Innovate With New Affiliate ModelsDark Reading – Alexander Culafi FBI: US lost record $16.6 billion to cybercrime in 2024BleepingComputer – Sergiu Gatlan Attackers hit security device defects hard in 2024Cyberscoop – Matt Kapko Ripple NPM supply chain attack hunts for private keysThe