Top 10 Influencers in Cyber Security on LinkedIn

1. Mike Miller
2. Shira Rubinoff
3. Brian Krebs
4. Graham Cluley
5. Caroline Wong
6. Anton Chuvakin
7. Dmitri Alperovitch
8. Teri Radichel
9. Jen Easterly
10. Karen Elazari

Introduction : Top 10 Influencers in Cyber Security on LinkedIn

In a world where cyber threats evolve faster than ever, staying updated is no longer optional — it’s essential. While technical skills and certifications help you build credibility, learning from those who lead the industry can skyrocket your growth.

LinkedIn has become the beating heart of the global cyber security community, and these 10 influencers stand at the frontline of thought leadership, inspiration, and knowledge sharing. Whether you’re an aspiring ethical hacker or a CISO looking for strategic insights — this list is your gateway to the best minds in cyber security.

Top 10 Influencers in Cyber Security on LinkedIn

1. Mike Miller

A LinkedIn Top Voice and visionary leader, Mike Miller empowers professionals to build real careers in cyber security. With his blend of technical expertise and practical advice, Mike demystifies career transitions, certifications, and LinkedIn branding.
Follow for: Career blueprints, GRC strategies, and personal branding tips for security professionals.

2. Shira Rubinoff

A renowned speaker and cyber executive, Shira Rubinoff merges technology with human behavior. Her insights on AI, leadership, and digital ethics inspire millions.
Follow for: Human-centric security, #WomenInTech, AI ethics and boardroom leadership.

3. Brian Krebs

Founder of KrebsOnSecurity, Brian Krebs is the journalist hackers fear and professionals admire. He exposes data breaches and cybercrime with precision and truth.
Follow for: Threat analysis, real-world breach reports, and investigative insights into dark web operations.

4. Graham Cluley

Graham makes cyber security understandable and entertaining. His posts and podcasts translate complex issues into memorable stories that stick.
Follow for: Malware updates, phishing alerts, and light-hearted yet educational security content.

5. Caroline Wong

Chief Strategy Officer at Cobalt, Caroline Wong is reshaping how organizations think about secure coding and DevSecOps. She encourages inclusion and metrics-driven security leadership.
Follow for: Application security, DevSecOps practices, and empowerment of women in cyber roles.

6. Anton Chuvakin

Former Gartner analyst and Google security expert, Anton is a leading authority in security operations and SIEM design.
Follow for: Data-driven defense, incident response frameworks, and practical cloud security models.

7. Dmitri Alperovitch

As co-founder of CrowdStrike and a recognized policy expert, Dmitri links nation-state attacks to global security strategy.
Follow for: Threat intel, cyber policy insights, and the intersection of technology and geopolitics.

8. Teri Radichel

Teri’s content bridges the gap between executives and engineers. Her posts on cloud security, training, and risk management are a gold mine for business leaders.
Follow for: AWS security, executive awareness, and the human dimension of cyber risk.

9. Jen Easterly

Director of CISA, Jen Easterly uses LinkedIn to educate organizations about critical infrastructure security and digital resilience.
Follow for: Public-private partnerships, national cyber strategies, and inspirational leadership.

10. Karen Elazari

Known as the “friendly hacker,” Karen Elazari inspires ethical hacking as a force for good. Her TED Talks and LinkedIn updates remind us that hackers can be heroes too.
Follow for: Ethical hacking, AI risks, and empowering the next generation of defenders.

Why Following Top 10 Influencers in Cyber Security on LinkedIn Matters

Each of these leaders offers a unique window into the cyber universe — from technical analysis to leadership and mindset. Following them isn’t just a passive activity; it’s a career advancement strategy.
For students and professionals associated with CRAW Security, these voices complement your training by providing real-world context and inspiration that no classroom alone can deliver.

Frequently Asked Questions (FAQs)

Q1. Who should follow these influencers?
Anyone in cyber security — students, analysts, engineers, managers, and CISOs looking to stay ahead of industry trends.

Q2. Do they post technical content or general insights?
Both! You’ll find deep technical breakdowns as well as leadership and career advice.

Q3. Can following these experts help me get hired?
Absolutely. Engaging with their posts shows employers your commitment to learning and keeps you visible in the community.

Q4. How often should I engage with their content?
At least 2–3 times a week. Comment, share your opinions and build connections with others who follow them.

Q5. How does Craw Security relate to these influencers?
Craw Security’s training philosophy is inspired by industry thought leaders. Our courses integrate real insights these experts share—so students learn skills and gain awareness of global cyber trends.

Conclusion

The cyber security industry thrives on collaboration and continuous learning. These LinkedIn influencers are not just professionals — they’re educators, mentors, and trendsetters.

By following them, you gain direct access to the pulse of the cyber world. And when paired with structured training from Craw Security — India’s leading cyber security institute — you don’t just stay updated; you stay ahead.