Top Cybersecurity Experts to Follow on Social Media 

The surge in reliance on digital technologies has naturally given rise to concerns about online security and safety. As a result, many people are turning to top cybersecurity experts with dedicated online sources, such as websites, blogs, and educational videos, for information. Is there anything better than learning from seasoned cybersecurity veterans with extensive experience and practical knowledge? Their expert advice and strategies can enhance online security and protect against potential internet threats. 

To help you enhance your online security, we’ve compiled a list of popular cybersecurity experts to follow on social media. Stay updated with their latest tips, trends, and best practices to safeguard your data and protect yourself in this constantly changing online environment.  

Mikko Hypponen 

Mikko Hermanni Hyppönen is a researcher, author, and worldwide cybersecurity specialist with a distinguished career spanning three decades. He is the Chief Research Officer at the European cybersecurity company WithSecure. 

Hyppönen frequently shares expert opinions on global cybersecurity issues and the significance of privacy in the digital age. He is skilled at identifying and countering cyber threats and helps law enforcement agencies worldwide investigate major security breaches and cyber incidents.  

He has given lectures at prestigious universities such as Stanford and Cambridge, and his written work can be found in popular publications like The New York Times, Wired, and Scientific American. Following Hyppönen will keep you updated about the latest cybersecurity news, provide valuable tips and practical guidance, and enhance your knowledge and awareness of emerging scams. 

Follow him on X: @mikko 

Brian Krebs 

Brian Krebs is a highly regarded American investigative journalist and cybersecurity expert. He conducts in-depth research on various subjects, such as cybercrime, hacking, and data breaches. His daily blog, KrebsOnSecurity, is a reliable source of information on computer security and emerging cybersecurity risks. 

Krebs has reported numerous high-profile data breaches. His most popular investigation was the massive data breach at U.S. retail giant Target, significantly impacting millions of consumers. He also reported major data breaches at other retailers, including Sally Beauty, P.F. Chang’s, Dairy Queen, Jimmy John’s, Goodwill, Home Depot, and Kmart. Krebs is your go-to source if you’re interested in staying informed about cybersecurity news. Follow him on X (formerly Twitter) and his blog for updates on significant data breaches.    

Follow him on X: @briankrebs 

Bruce Schneier   

Bruce Schneier, referred to as the “Security Guru” by The Economist, is a global expert in computer security. He is a lecturer, cryptographer, and author of numerous books on security policy, privacy technologies and cryptography. His book Applied Cryptography, published in 1994, is considered a landmark in the field. It made cryptography and its allied areas more accessible to a wider audience. 

Beyond his written contributions, Schneier engages with the community through his monthly newsletter “Crypto-Gram” and his blog “Schneier on Security.” Through these platforms, he takes a deep dive into real-world security incidents. He breaks down the complexities of these stories, explaining what went wrong and why, and offers valuable insights for preventing similar attacks in the future. Follow him to expand your knowledge and insights in the security and technology domain. 

Follow him on X: @schneierblog 

Shira Rubinoff 

While women in cybersecurity are still underrepresented, Shira Rubinoff stands out as a trailblazer in the field. Rubinoff, a renowned cybersecurity executive, advisor, and global keynote speaker, has a proven track record of building successful cybersecurity product companies. As a recognised influencer and author, she has shared her expertise on topics ranging from human elements in cybersecurity to blockchain and AI. Rubinoff’s YouTube channel features in-depth interviews with prominent figures in cybersecurity and technology, offering valuable insights on the latest innovations and technologies. If you’re interested in learning about the technical side of cybersecurity, her channel is a great resource. 

Follow her on YouTube: @ShiraRubinoffTV 

Andy Greenberg 

Andy Greenberg is an award-winning senior writer for WIRED, where he writes about cybersecurity, surveillance, and criminal organisations. His articles thoroughly examine cyberattacks, exploring their impact on people, governments and the entire industry. 

In addition to his journalistic work, Greenberg has penned several acclaimed books, including Sandworm: A New Era of Cyberwar and Tracers in the Dark. In his writing, he tackles complex subjects and news with an engaging and accessible style that resonates with cybersecurity professionals and general readers. If you appreciate in-depth research and captivating storytelling on the cybersecurity landscape, be sure to follow him. 

Follow him on X: @agreenberg 

Distilled 

These are just some prominent cybersecurity experts making waves on social media. Select the expert whose insights align with your interests and needs, whether you’re looking for in-depth analysis or practical advice.  

By following these experts, you’ll gain access to invaluable advice, timely news, and updates on the latest trends and threats in cybersecurity right at your fingertips. Don’t miss the chance to benefit from their extensive knowledge and expertise. Stay informed and secure, and enhance your understanding of this critical field.