The Best Cyber Security Twitter Accounts to Follow

Cybersecurity is one of the most dynamic industries in the world right now, and it seems like everyone is talking about it. It's vital to stay up to date with the latest developments, and social media is one of the best ways to do this. To help you out, we've compiled a list of the best experts and organizations that you should follow right now.

Eugene Kaspersky

The name should be familiar to most people in the cybersecurity field as Eugene is CEO of the well-known Kaspersky Lab Ltd, which produces top-notch antivirus software of the same name. 

Eugene posts on a daily basis, covering topics including zero-day malware, news stories from his sister site ThreatPost, and tips on protecting yourself online.  

His recent articles have covered how Covid-19 has transformed the cybersecurity landscape, and what this means for both big business and the individual consumer. 

Perimeter 81

Perimeter 81 is a relatively new player in the world of cybersecurity but has made a great impression so far. It provides secure access solutions for today's remote workforce and posts a whole host of useful articles, blogs, and links to free webinars on its Twitter feed. 

Recent topics have included a discussion on the concept of zero trust and the top five innovations that have transformed cybersecurity. 


Considered by many in the industry to be a must-read account, BleepingComputer is headed by Lawrence Abrams. He's a malware and ransomware specialist and has his finger firmly on the pulse of any new hacking developments. 

He tweets about vulnerabilities that have been exposed in big company networks and tells you how to plug these gaps in your own organization. His DMs are open to encourage discussion of the issues of the day, and he's happy to share tips others bring to him. 

His recent activity has seen him live-tweet a response to a major cyberattack on communications company, Foxconn. Check him out to see how you can protect your systems and data. 

Paula Piccard

Paula Piccard is a tireless advocate of the importance of cybersecurity and protecting yourself online. Her main focus is on how individuals can implement safer browsing habits and she also covers a lot of topics related to small businesses too.  

If you're looking to branch out and create your own tech startup, you'll also find entrepreneurship and marketing advice. She usually posts multiple times per day and is definitely worth a follow.  

United States Computer Emergency Readiness Team

No list of cybersecurity accounts would be complete without US-CERT in there. Linked to the Department of Homeland Security, this organization is dedicated to reporting on new vulnerabilities, telling people about the latest security updates they need to apply. There are also regular posts on cybersecurity advisories and alerts.

It's not just for US citizens, either; the sage advice handed out by US-CERT is useful to any professional, wherever you are in the world.

Chris Parker

The founder of ‘WhatIsMyIPAddress', Chris has many years of experience in the industry. He's out to save the everyday consumer from falling into technology traps and helping them avoid common cyber risks. He focuses on the potential dangers of the everyday tech we have in our homes, like the Amazon Echo and Ring Doorbell system, and the loopholes attackers can use to exploit our devices.

He recently tweeted about a breathtaking hack of the iOS system that could potentially allow hackers to access the photos on your device. Give him a follow if you love your gadgets and want to know how to secure them.


Often exploring the lighter side of the often all too serious cyber world, SwiftOnSecurity has a sense of humor. The account tweets lots of articles about gaming, IT security trends, and how to avoid phishing scams, all peppered with the odd joke now and again. 

Richard Stiennon

One of the wise grandmasters of the IT security world, Richard has been working in the IT community for almost 30 years now. He founded one of the first internet service providers in the US and regularly writes articles about the issues of the day.

Not only does he post useful links and stories, but he's also written several books and regularly hosts webinars on all topics cyber-related, including malware, access management, and predictions for trends in the coming year.

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