DavidSecurity

USMC Vet & Writer helping security companies turn expertise into content strategies that drive real results.

[DavidSecurity @DavidSecurity]

Excited to speak today at the International Security Leadership Symposium 2026.

It’s an honor to join fellow CSOs, security managers, and industry leaders from around the world for this important conversation on real-world challenges, lessons learned, and practical solutions shaping the future of security leadership.

Looking forward to sharing insights from the field and learning from the collective experience of this outstanding community.

#SecurityLeadership #PhysicalSecurity #CSO #RiskManagement #SecurityManagement #Leadership #ProfessionalDevelopment #DavidSecurity

[DavidSecurity @DavidSecurity]

@sweatystartup Bookmarked for $150,000 🚀

[Mario Nawfal @MarioNawfal]

🇲🇽 This is what Mexico City looks like when the whole country celebrates the World Cup match 3-0 victory against the Czech Republic.

The same energy could move mountains if pointed elsewhere. Insane.

Writer: Monica

[DavidSecurity @DavidSecurity]

Now we know why not much changed in Tunisia post "Jasmine revolution".

" 2011 Jasmine revolution and some 155,000 civil service jobs were created between 2010 and 2014."
https://t.co/23BvAWdMSc.

[DavidSecurity @DavidSecurity]

Legend...

[Mario Nawfal @MarioNawfal]

I started my Twitter/X journey in 2022. Never in a million years would I have expected to reach billions a month, interview world leaders, and get investigated/sued by COUNTRIES looking to silence me

It all started with the Twitter Files: When Elon put his neck on the line to expose the censorship machine in the U.S.; I stepped down from running my businesses and began pouring my heart into X.

In our media division, we now have a team of over 40 writers, news aggregators, fact checkers, and editors, covering news 24x7, reaching over 2 Billion impressions monthly on X, and millions of weekly listeners on X and other platforms.

The journey has not been perfect (nor cheap). I’ve made mistakes, get weekly death threats, faced lawsuits/investigations from countries I criticized

But the journey continues, and I will keep working with the incredible team we have to build the world’s first censorship-proof media conglomerate on the world’s #1 news platform

Thank you for bearing with me, and thank you for playing a part in this journey ❤️

[DavidSecurity @DavidSecurity]

@SenWarren Clean the house and I'll give you a cookie 🫡😄

[DavidSecurity @DavidSecurity]

@mehdirhasan Tacky

[Mario Nawfal @MarioNawfal]

🇬🇷 I thought the point of a vacation was to relax and experience adventure.

These days people go on vacation to stand in lines.

Take your pictures while I actually enjoy the view off screen!

[DavidSecurity @DavidSecurity]

@realmikolson This is how you look...

[DavidSecurity @DavidSecurity]

@marklevinshow This guy must NEVER read his comment section 😀

[DavidSecurity @DavidSecurity]

@saifedean His father-in-law will make sure of it ;-) ..btw nice seeing you on @MarioNawfal ! I felt the interview was too short but very informative as always. Stay safe!

[DavidSecurity @DavidSecurity]

@NimaYamini Spoken like a true leader. Much respect.

[DavidSecurity @DavidSecurity]

@PBDsPodcast @coffeebreak_YT 🍿🤠

[DavidSecurity @DavidSecurity]

@DavidShuster But if you're on the LEFT, why be so antagonizing? A win (PEACE ☮️) is a WIN. Right?

[DavidSecurity @DavidSecurity]

Curiously took a picture at Disney and was super impressed.

What does it do? It is a LiDAR-based sensor used to prevent accidents and protect humans from machinery.

The scanner continuously sweeps a laser beam horizontally across the room, creating an invisible, programmable 2D field.

[DavidSecurity @DavidSecurity]

@annmarie Strategic Leak

[DavidSecurity @DavidSecurity]

@nvk I find Slack super helpful in concert with Google Workspace for "the real work" 🤠

[DavidSecurity @DavidSecurity]

@TelecorInc Excellent infographic! School security teams can strengthen their posture by simply reviewing this document. Well done!

[DavidSecurity @DavidSecurity]

@kevinolearytv Here's one. #vchain
https://t.co/TwXJDZEXTv

[DavidSecurity @DavidSecurity]

@infolibnews It's not like his son-in-law has any power 🥸...can't make this up.
https://t.co/otcOr3xsEN

[DavidSecurity @DavidSecurity]

@dragonreaper__ @KyleMatovcik @sostalksmoney @PBDsPodcast Cool. I'll check it out.