List of Top Cyber Security Linkedin Profiles

Introduction:

In today's digital age, cybersecurity has become a paramount concern for individuals, organizations, and governments. With the ever-increasing threats and vulnerabilities, staying informed and connected with experts in the field is crucial.

LinkedIn, being a popular professional networking platform, is an excellent resource to connect with cybersecurity professionals and learn from their expertise. In this blog post, we present a curated list of top cybersecurity LinkedIn profiles that you should follow to stay up-to-date with the latest trends, insights, and industry news.

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Top cyber security LinkedIn profiles to follow

Here is the list of the top 10 cyber security LinkedIn profiles to follow.

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1. Kevin Mitnick - Security Consultant

• Kevin Mitnick is an American computer security consultant, author, and convicted hacker.
• He is best known for his high-profile 1995 arrest and five years in prison for various computer and communications-related crimes.
• Since his release from prison, Mitnick has become a security consultant and author. He has written several books on computer security, including "The Art of Deception" and "Ghost in the Wires".
• Mitnick is also a frequent speaker at security conferences and events. He is known for his ability to explain complex security concepts in a clear and concise way.
• Mitnick is a controversial figure, but he is also a respected expert in the field of computer security. His insights and advice can help organizations to stay safe from cyberattacks.

Here are some of his notable achievements:

• Was on the FBI's Most Wanted List for two years.
• Cracked the security of NORAD and NASA.
• Stole passwords and sensitive information from major corporations.
• Served five years in prison for his crimes.
• Became a security consultant and author after his release from prison.
• Wrote several books on computer security, including "The Art of Deception" and "Ghost in the Wires".
• Is a frequent speaker at security conferences and events.

Mitnick is a complex and fascinating figure. He is a brilliant hacker who was able to exploit security vulnerabilities in some of the most secure computer systems in the world. However, he is also a convicted criminal who caused significant damage to businesses and organizations.

Despite his past, Mitnick is now a respected expert in the field of computer security. He can use his knowledge of hacking to help organizations to stay safe from cyberattacks. His insights and advice can be invaluable to businesses and organizations that are looking to protect their data and systems from hackers.

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2. Marcus Ranum - CTO

• Marcus Ranum is a cybersecurity expert and the Chief Security Scientist at Tenable Network Security.
• He is a well-known speaker and author on cybersecurity topics, and he has been featured in publications such as The New York Times, Wired, and Forbes.
• Ranum is a recipient of the ISSA Lifetime Achievement Award, and he is a member of the National Security Agency's Information Assurance Technical Advisory Council.
• He is also a co-author of the book "Host Intrusion Monitoring Using Osiris and Samhain".
• Ranum's areas of expertise include firewall technology, intrusion detection systems, and malware analysis.
• He is a strong advocate for security awareness and education, and he is a frequent speaker at security conferences and events.

Ranum is a highly respected figure in the cybersecurity community, and his insights and advice are highly valued by security professionals around the world.

Here are some of his notable achievements:

• Designed the first commercial firewall product.
• Built the first Internet email server for the whitehouse.gov domain.
• Inducted into the ISSA Hall of Fame.
• Awarded the Techno-Security Professional of the Year award.
• Co-authored several books on computer security.
• A frequent speaker at security conferences and events.

Ranum is a valuable resource for anyone interested in learning more about cybersecurity. His insights and advice can help you to stay safe online and protect your organization from cyberattacks.

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3. Mikko Hypponen - Chief Research Officer

Mikko Hypponen is a Finnish information security expert who currently works as the director of research at WithSecure. He has worked in the information security industry for over 30 years and is known as one of the world's leading information security experts.

Hypponen started his career in the information security industry in 1989, when he founded his first information security company, Data Fellows. In 1991, he joined F-Secure, where he worked for more than 20 years. At F-Secure, Hypponen served as research director and CEO, among other things.

In 2017, Hypponen left F-Secure and founded his own company WithSecure. WithSecure is an information security company that offers information security solutions for companies and individuals.

Hypponen is a well-known and visible advocate of the information security industry. He has written several books on information security and has given numerous lectures around the world. Hypponen is also known for his social media activity. He has more than 1.5 million followers on Twitter.

Hypponen has received several awards for his work in the field of information security. Among other things, he was selected as the Grand Master of Finland's information security in 2008 and he received the European Information Security Fund's Lifetime Achievement award in 2017.

Hypponen is a respected information security expert who has made a significant contribution to the development of the information security industry. Millions of people around the world have benefited from his work.

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4. Stu Sjouwerman - CEO

Stu Sjouwerman is the CEO of KnowBe4. He is a leading expert on social engineering and his LinkedIn profile is full of helpful tips on how to protect yourself from phishing attacks and other social engineering scams.

Introduction to Stu Sjouwerman as a prominent cybersecurity professional

• • Brief background and relevant experience in the field
  • Co-founder or CEO of a renowned cybersecurity company (e.g., KnowBe4)

Notable achievements and contributions

• • Highlights of industry recognition, awards, or accolades received
  • Impactful contributions to the cybersecurity industry

Expertise and specialization

• • Areas of focus within cybersecurity (e.g., social engineering, employee training)
  • Demonstrated knowledge and experience in specific domains

Insightful LinkedIn content

• • Overview of the type of content shared by Stu Sjouwerman
  • Examples of informative articles, posts, or videos addressing cybersecurity topics
  • Engaging with the LinkedIn community through comments and discussions

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5. Troy Hunt 

• Troy Hunt is an Australian web security consultant and the creator of the popular data breach search website Have I Been Pwned?
• He is also a Microsoft Regional Director and a Pluralsight author.
• Hunt has been involved in the security industry for over 15 years, and he is a recognized expert in data breach prevention and recovery.
• He is also a frequent speaker at security conferences and events.

Here are some of his notable achievements:

• Created Have I Been Pwned? in 2013.
• Have I Been Pwned? has been used by over 2 billion people to check if their personal information has been compromised in a data breach.
• Hunt has been awarded the RSA Conference Security Hero award and the Federal Trade Commission Consumer Protection Award.
• He is a Microsoft Regional Director and a Pluralsight author.

Hunt is a passionate advocate for online privacy and security, and he is committed to helping people protect their personal information from being compromised. He is a valuable resource for anyone interested in learning more about data breaches and online security.

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6. Bruce Schneier - Security technologist

Bruce Schneier is a security technologist, author, and blogger. He is the author of several books on security, including Secrets and Lies: Digital Security in a Networked World, Applied Cryptography, and The Crypto-Gram Newsletter. He is also a frequent speaker at security conferences and events.

Schneier is a Fellow at the Berkman Klein Center for Internet & Society at Harvard University and a board member of the Electronic Frontier Foundation. He is also the Chief of Security Architecture at Inrupt, Inc.

Schneier is known for his clear and concise explanations of complex security concepts. He is also a strong advocate for security awareness and education. He believes that everyone should understand the basics of security to protect themselves online.

Schneier is a highly respected figure in the security community. He is considered to be one of the world's leading experts on security. His work has helped to shape the way that security is thought about and implemented.

Here are some of his notable achievements:

• Author of several books on security, including Secrets and Lies: Digital Security in a Networked World, Applied Cryptography, and The Crypto-Gram Newsletter.
• A frequent speaker at security conferences and events.
• Fellow at the Berkman Klein Center for Internet & Society at Harvard University.
• Board member of the Electronic Frontier Foundation.
• Chief of Security Architecture at Inrupt, Inc.

Schneier is a valuable resource for anyone interested in learning more about security. His work is essential reading for anyone who wants to understand the challenges of security in the digital age.

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7. Brian Krebs - Cybersecurity journalist

• Brian Krebs is a cybersecurity journalist and the author of the blog KrebsOnSecurity.com.
• He is a well-known expert on cybercrime and has written extensively about data breaches, malware, and other security threats.
• Krebs has been a journalist for over 20 years and has worked for The Washington Post, Wired, and CSO Magazine.
• He is also a frequent speaker at security conferences and events.

Here are some of his notable achievements:

• Exposed the McColo Corporation, a major spam-hosting company.
• Broke the story of the Ashley Madison hack.
• Identified the malware used in the Stuxnet attack.
• Won the 2014 RSA Security Conference Security Hero award.
• Named one of the "Top 100 Most Influential People in Security" by Security Magazine.

Krebs is a respected expert in the field of cybersecurity and his work has helped to raise awareness of cybercrime and the importance of security. He is a valuable resource for anyone interested in learning more about cybersecurity.

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8. Andy Greenberg - Cybersecurity journalist, Wired

• Andy Greenberg is a cybersecurity journalist and the author of the book Sandworm: A New Era of Cyberwar and the Hunt for the Kremlin's Most Dangerous Hackers.
• He is a senior writer at Wired magazine, where he has written extensively about hacking, cyberwarfare, and surveillance.
• Greenberg has also written for The New York Times, The Washington Post, and Forbes.
• He is a frequent speaker at security conferences and events.

Here are some of his notable achievements:

• Won the 2019 Gerald Loeb Award for International Reporting for his article "The Code that Crashed the World: The Untold Story of NotPetya, the Most Devastating Cyberattack in History".
• Named one of the "Top 100 Most Influential People in Security" by Security Magazine.
• Awarded the SANS Institute's Top Cybersecurity Journalist Award.
• Co-author of the book This Machine Kills Secrets: How WikiLeaks Became a Weapon of Mass Digital Disinformation.

Greenberg is a respected expert in the field of cybersecurity and his work has helped to raise awareness of cyberwarfare and the importance of security. He is a valuable resource for anyone interested in learning more about cybersecurity.

"Below is the tweet of Andy Greenberg about the Chinese firm Hualan."

Chinese firm Hualan is on a US government trade restriction list for its ties to China's military. But its subsidiary Initio's encryption chips are in products still widely used by Western government and military customers, raising fears of a backdoor. https://t.co/8MRLWOXEwk

— Andy Greenberg (@agreenberg at the other places) (@a_greenberg) June 15, 2023

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9. Graham Cluley - Security blogger, author, and speaker

• Graham Cluley is a security blogger, author, and speaker.
• He is a well-known figure in the computer security industry since the early 1990s when he worked as a programmer, writing the first-ever version of Dr Solomon's Anti-Virus Toolkit for Windows.
• Since then he has been employed in senior roles by computer security companies such as Sophos and McAfee.
• Cluley has given talks about computer security for some of the world's largest companies, worked with law enforcement agencies on investigations into hacking groups, and regularly appears on TV and radio explaining computer security threats.
• Cluley is the author of several books on computer security, including "The Cluley Report" and "Your Computer Security Bible".
• He is also the co-founder of the security awareness training company "KnowBe4".

Here are some of his notable achievements:

• Inducted into the InfoSecurity Europe Hall of Fame in 2011.
• Awarded the Techno-Security Professional of the Year award.
• Co-authored several books on computer security.
• A frequent speaker at security conferences and events.
• Creator of the popular security blog "Graham Cluley's Security Blog".

Cluley is a respected expert in the field of computer security and his work has helped to raise awareness of cybercrime and the importance of security. He is a valuable resource for anyone interested in learning more about cybersecurity.

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10. Daniel Miessler - Founder and CTO, KnowBe4

• Daniel Miessler is the founder and CTO of KnowBe4, a security awareness training company.
• He is a well-known expert in security awareness training and has written extensively on the topic.
• Miessler has been involved in the security industry for over 20 years and has worked for companies such as IBM and RSA.
• He is also a frequent speaker at security conferences and events.

Here are some of his notable achievements:

• Founded KnowBe4 in 2010.
• Led KnowBe4 to become a global leader in security awareness training.
• Helped to develop the KnowBe4 Security Awareness Training Platform, which is used by over 40,000 organizations worldwide.
• Author of several books on security awareness training.
• A frequent speaker at security conferences and events.

Miessler is a passionate advocate for security awareness training and he believes that it is the most important layer of security for any organization. He is committed to helping organizations to protect their employees from cyberattacks, and he is a valuable resource for anyone interested in learning more about security awareness training.

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FAQs

1. What is cybersecurity?                                                                                                      Cybersecurity is the practice of protecting computer systems and networks from unauthorized access, use, disclosure, disruption, modification, or destruction.
2. Why is cybersecurity important?                                                                          Cybersecurity is important because it protects critical infrastructure, personal information, and intellectual property. Cyberattacks can have a devastating impact on businesses, governments, and individuals.
3. What are the top cybersecurity threats?                                                                              The top cybersecurity threats include malware, phishing, ransomware, and data breaches.
4. How can I protect myself from cyberattacks?                                                                      There are several things you can do to protect yourself from cyberattacks, including using strong passwords, being careful about what information you share online, and keeping your software up to date.
5. What are the benefits of following top cybersecurity experts on LinkedIn?      There are several benefits to following top cybersecurity experts on LinkedIn, including staying up-to-date on the latest trends in cybersecurity, learning from their expertise, and connecting with other cybersecurity professionals.
6. How do I find top cybersecurity experts on LinkedIn?You can find top cybersecurity experts on LinkedIn by searching for keywords such as "cybersecurity," "information security," and "information assurance." You can also look for experts who are members of relevant LinkedIn groups or who have published articles or books on cybersecurity.

Conclusion

Cybersecurity is a critical field that is constantly evolving. There are many resources available to help you learn more about cybersecurity, including following top cybersecurity experts on LinkedIn. By staying up-to-date on the latest trends in cybersecurity, you can help protect yourself and your organization from cyberattacks.