@RexSecurity

Cybersecurity professional with 30 years. Retired Army Lieutenant Colonel. University of Kansas alumnus member of Phi Kappa Tau. Neurodiversity advocate.

 Kansas City & Chicago
linkedin.com/in/rex-johnson-464a481
Joined May 2014
  • Tweets4.2K
  • Following894
  • Followers3.1K
735Media
Rex Johnson retweeted
Jenna
@jennaxkc15 Feb 2025
Idk how I missed this, but hearing Hollywood, specifically, say how blessed he is to just be with this team🥹…and Chris is right- this loss is going to do this team some good.
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#CybersecurityMonth Day 30: Cybersecurity Awareness Wrap-up - are there any resources we haven't mentioned that you have to share? Let us know in the comments below! #CybersecurityWrapUp #StaySafeOnline #CybersecurityAwarenessMonth
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#CybersecurityMonth Day 24: SANS Institute offers a wealth of free resources, including whitepapers, webcasts, and posters, covering various cybersecurity topics. sans.org/ #CybersecurityAwarenessMonth
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Rex Johnson retweeted
CAI@CAI_Insights17 Oct 2024
From personal growth to organizational success—our #NDEAM journey continues! We now spotlight our partnership with @Huntington_Bank where #neurodivergent associates are finding successful, rewarding careers. Read the full success story here: cai.io/resources/success-sto…
Professionals in a boardroom meeting at The Huntington National Bank, discussing plans to diversify the employee base. The image includes a quote from Louis Elliot, Senior Vice President and IT Service Delivery Director, about enhancing team diversity.

ALT Professionals in a boardroom meeting at The Huntington National Bank, discussing plans to diversify the employee base. The image includes a quote from Louis Elliot, Senior Vice President and IT Service Delivery Director, about enhancing team diversity.

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#CybersecurityMonth Day 12: Cybersecurity Education! Did you know that #CyberAlliance brought together 21 organizations to find free educational resources? Check out buff.ly/4evHOsd #GetCyberSmart2024 #CybersecurityAwarenessMonth
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#CybersecurityMonth Day 11: Data Backups! Back up your important data. You never know when you might need it. #CyberSafety #CybersecurityAwarenessMonth
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#CybersecurityMonth Day 9: IoT Security! Secure your smart devices. Change default passwords and keep firmware updated. Review all the settings and disable things you don’t use. #IoTSecurity #SmartHome #CybersecurityAwarenessMonth
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What's cookin? Oh that's #ToxicBBQ! Head to the newest video in our #HSC101 Playlist on youtube for our talk with the Toxic BBQ folks, or check them out directly at buff.ly/3XAEFRU buff.ly/47jB8us #DEFCON #TDI2025
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#CybersecurityMonth Day 8: Cybersecurity at Work: Cybersecurity isn't just for personal use. Remember security both at home and at work. Read your company policy or review your company security training. #CybersecurityAwarenessMonth
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#CybersecurityMonth Day 6: Social Media Privacy 👤 Review your social media privacy settings. Only share what you're comfortable with the world seeing. #Privacy #OnlineSafety #CybersecurityAwarenessMonth
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#CybersecurityMonth Day 4: Phishing Awareness Watch out for phishing emails and texts. If something seems fishy, don't click! Learn more at buff.ly/3NsfedD and buff.ly/3IuozSq #Phishing #CybersecurityAwarenessMonth
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#CybersecurityMonth Day 3: Two-Factor Authentication (2FA) Enable Two-Factor Authentication wherever possible. Sometimes also called Multi-Factor-Authentication (MFA) It adds an extra layer of security to your accounts. #2FA #MFA #CybersecurityAwarenessMonth
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Can you hear them now? We talked to the Radio Frequency Village to find out all about what they do and how you can get involved! Look at the latest video on our #HSC101 playlist - buff.ly/47jB8us or go straight to the source at buff.ly/3XnjGQW
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Rex Johnson retweeted
CAI@CAI_Insights2 Oct 2024
Join #TeamCAI this October as we tackle #CybersecurityAwarenessMonth head-on! Let's take a proactive approach in identifying and neutralizing threats. Stay tuned for tips and best practices throughout the month.🔒 For more info, visit: cai.io/services/cybersecurit…
Promotional image for Cybersecurity Awareness Month featuring an individual looking thoughtfully in the distance with the text 'October is Cybersecurity Awareness Month' and the CAI logo with the slogan 'We power the possible.'

ALT Promotional image for Cybersecurity Awareness Month featuring an individual looking thoughtfully in the distance with the text 'October is Cybersecurity Awareness Month' and the CAI logo with the slogan 'We power the possible.'

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#CybersecurityMonth Day 2: Your password is your first line of defense. Are you using a password manager like 1Password? It enables you to have strong, unique passwords for each account without needing to remember them all. #PasswordSecurity #CybersecurityAwarenessMonth
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#CybersecurityMonth Day 1: October is Cybersecurity Awareness Month! Get ready for a month of tips, tricks, and info to keep you safe online. Feel free to share your own tips or links to resources with us! #CybersecurityAwarenessMonth
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Rex Johnson retweeted
CAI@CAI_Insights11 Sep 2024
Today, we pause to remember and honor those we lost on this day. We reflect on the courage displayed by so many and stand united in our commitment to resilience and hope. #NeverForget
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No non-profit survives without community support. Thank you so much to our community partners this year for making #TDI2024 possible. #LiftWhileYouClimb If you are interested in learning how to be a community partner, follow the link - buff.ly/3y0Eo0H
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Do you have your face mask for tomorrow? #TDI2024 has a 100% masking policy - so don't forget to grab yours! #LiftWhileYouClimb
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