Matt “Rendar” Klein’s Journey Through Service, Sketching, and Veteran Advocacy episode artwork

EPISODE · Sep 9, 2025 · 49 MIN

Matt “Rendar” Klein’s Journey Through Service, Sketching, and Veteran Advocacy

from Security Halt! · host Deny Caballero

Let us know what you think!What happens when duty calls—and never stops? In this gripping episode of Security Halt!, we sit down with Matthew Klein, a post-9/11 military veteran, NYPD officer, and forensic sketch artist, to explore a life defined by service, creativity, and resilience.Matthew walks us through his powerful transition from military service in a post-9/11 world to patrolling the streets of New York City as a police officer. He opens up about his combat deployments, the unique mental health challenges veterans face, and how his unexpected passion for forensic sketching evolved into a form of therapy and purpose.🎨 From sketching criminals to capturing the emotional realities of war through art, Matthew is on a mission to build bridges between veterans, law enforcement, and the wider community. This episode is a raw, real look at how creativity, camaraderie, and community can become lifelines for those who serve.🫡 Whether you’re a veteran, law enforcement officer, or someone who cares deeply about mental health—this story is for you.🎧 Tune in now and discover:·       Life after 9/11 and the call to serve·       Transitioning from combat zones to NYPD patrols·       Using art to heal trauma and tell the untold stories·       The power of community in the fight for veteran wellness👉 Don’t forget to like, share, and subscribe to Security Halt! on Spotify, YouTube, and Apple Podcasts. Your support helps us continue to serve those who served.  SPONSORED BY: TITAN SARMSUse code “CDENNY10” Instagram: https://www.instagram.com/titan_performance_llc/Website: https://www.titansarms.com  PRECISION WELLNESS GROUP Instagram: https://www.instagram.com/precisionwellnessgroup/Website: https://www.precisionwellnessgroup.com/ SPECIAL FORCES FOUNDATION Instagram: https://www.instagram.com/specialforcesfoundation_/ Website: https://specialforcesfoundation.org/ Request Help: https://specialforcesfoundation.org/get-support/  Looking for hand crafted, custom work, military memorabilia or need something laser engraved? Connect with my good friend Eric Gilgenast.Instagram:https://www.instagram.com/haus_gilgenast_woodworks_main/Website: https://www.hausgilgenastwoodworks.com/ Instagram: @securityhaltX: @SecurityHaltTik Tok: @security.halt.podLinkedIn: Deny Caballero Follow Matt Today:Instagram: https://www.instagram.com/mattrendar/X: https://x.com/Matt_RendarEtsy: https://www.etsy.com/shop/BattleTribe#itemsSupport the showProduced by Security Halt Media

Let us know what you think! What happens when duty calls—and never stops? In this gripping episode of Security Halt!, we sit down with Matthew Klein, a post-9/11 military veteran, NYPD officer, and forensic sketch artist, to explore a life defined by service, creativity, and resilience. Matthew walks us through his powerful transition from military service in a post-9/11 world to patrolling the streets of New York City as a police officer. He opens up about his combat deployments, the unique ...

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Matt “Rendar” Klein’s Journey Through Service, Sketching, and Veteran Advocacy

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Technado (Archived) ACI Learning The Technado crew covers a whirlwind of tech topics each week from interviews with industry experts and up-and-coming companies to commentary on topics like security, vendor certifications, networking, and just about anything IT related. Explicit Techlore Surveillance Report Techlore Techlore Surveillance Report is your weekly deep-dive into the privacy and security news that matters for your digital freedom. Hosted by Henry Fisher, founder of Techlore and long-time digital rights educator, each episode cuts through the noise to bring you carefully selected stories with the context, analysis, and historical perspective you need to truly understand what's happening to protect yourself (and others!) in the digital space.Topics covered include:• Privacy tool updates and vulnerabilities• Data breaches and cybersecurity incidents• Surveillance technology and government overreach• Big Tech privacy policies and practices• Encryption and security standards• Digital rights legislation and court cases• Open-source software developments• Corporate data practices and accountabilityWhether you're a beginner trying to stay informed or a seasoned expert tracking the ecosystem, Surveillance Report has Explicit The Red Room Redacted Information Security The show where red team stories from around the world are explored by the guys at Redacted Information Security, and new techniques and tools are pulled apart and discussed. Explicit Talkin' Bout [Infosec] News Black Hills Information Security A weekly Podcast with BHIS and Friends. We discuss notable Infosec, and infosec-adjacent news stories gathered by our community news team.Join us live on YouTube, Monday's at 4:30PM ET Explicit

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This episode was published on September 9, 2025.

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Let us know what you think!What happens when duty calls—and never stops? In this gripping episode of Security Halt!, we sit down with Matthew Klein, a post-9/11 military veteran, NYPD officer, and forensic sketch artist, to explore a life defined by...

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