Brian M. Harrell @BrianMHarrell
A connoisseur of fine security practices. Husband, father, Marine, and former Assistant Secretary at @DHSgov under POTUS 45. Washington, DC Joined March 2016-
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Brian Harrell — Top Cybersecurity Leaders 2026 securitymagazine.com/articles/10213…
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Brian M. Harrell retweeted
Leading the charge in digital defense! Congratulations to Brian Harrell for winning the Prestigious Top Global CISO Award 2025 at CyberDefenseCon, recognized for groundbreaking leadership and innovation in cybersecurity. 👏 #CyberDefenseCon2025 #CISO #Leadership
Happy to be a champion for my favorite month!
We’re proud to welcome Brian Harrell as Homeland Security Today’s lead for National Critical Infrastructure Security & Resilience Month (NCSRM)! Submit your thought leadership, best practices, or lessons learned to HSToday to be featured during November! myemail.constantcontact.com/November-Is-Ne…
Avangrid is committed to reducing risk, protecting critical infrastructure, and of course working with our national security partners. As cyber threats increase in sophistication, we will continue to invest in protecting our customers, assets, and information
Avangrid Hosts Fall Threat & Intelligence Symposium Focused on Protecting Energy Sector Event brings together national security leaders, intelligence experts and technology innovators to address evolving threats More: ow.ly/T0X450WXO0H
The fear and threat we all knew was coming…
‘Open borders’ under Biden could help Iran retaliate with US terror sleeper cells: former FBI boss. @juliabonavita13 @danimwallace report #Foxnews foxnews.com/us/open-border…
@CISAMarci @CISAgov Let’s do this!
@ALT_uscis This is the dumbest thing I’ve read all day. That is not Adam Stahl.
Awesome weekend of Inaugural Balls! America First @PAGOP
Brian M. Harrell retweeted
New Orleans' #Terroristattack on Bourbon St New Year's revelers is not the 1st time suspected terrorists used car-ramming to kill. Recently a German Christmas market saw a similar attack. Here's a summary of when crowds were targeted the same way before. foxnews.com/us/new-orleans…
Yep
White House National Security spox says "no evidence of any foreign-based involvement" in New Jersey's drone sightings, claiming many are lawfully "manned aircraft." Ex-Trump DHS official @Brian4PA says Kirby fumbled the ball on building public trust. foxnews.com/us/many-new-je…
My newest OpEd is out! Co-written with Sachin from @security_score
In a world where every digital connection has the potential to be a vulnerability, the stakes for cybersecurity have never been higher. scoopmedia.co/3UYTrQD
@maxschachter @realDonaldTrump @SchoolSafetyGov We sure did!! Thanks for your support, Max
Let’s get to work. Mandate? Sure. But, people just want to feel safe again in America.
Election Day tradition! Making cookies (in the shape of PA) with the wife, and some good American bourbon.
Going door-to-door across Pennsylvania this weekend! Let’s bring this home. @ScottPresler @PAGOP
My newest OpEd released today!
Opinion - Achieving energy resilience: Deep insight into threats, assets and national policy is the first step utilitydive.com/news/achieving…
Brian M. Harrell retweeted
Opinion - Achieving energy resilience: Deep insight into threats, assets and national policy is the first step utilitydive.com/news/achieving…
Excitement continues to build- even in very RED areas like Gettysburg, PA! @ScottPresler @PennsylvaniaGOP
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Matt MAGA not-America... @Matt70704493
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Cybersecurity and Inf... @CISAgov
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Laura Antle @LauraAntle1784
394 Followers 537 Following Wife and Mama of 4 babes • US History Teacher and Former Varsity Girls Soccer Coach at Serrano High School • Philly ALL DAY • ⚾️🏈 Season - GO, PHILS & BIRDS!
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9K Followers 155 Following Husband, dad, grandpa, rancher, and the 34th Governor of South Dakota.
Ashley Parker @AshleyRParker
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Rapid Response 47 @RapidResponse47
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