Switchborn is a captivating weekly podcast hosted by Harun Esur (aka Marcus Frex), a cybersecurity expert and underground persona who emerged from decades of anonymity to share his unfiltered memories.
Blending cyberpunk introspection, rebellious wisdom, and raw storytelling, Switchborn invites listeners to explore the hacker ethos: walk to the edge of the post-quantum desert, follow the star, and let the challenges forge you or not.
Perfect for thinkers, and rebels seeking depth beyond the screen. Tune in for Marcus's evolving tales of control, chaos, and digital freedom.
r00t@switchborn
Switchborn - Episode 013 - The illusion of language safety
Switchborn, the defiant cyber manifesto from hacker sage Marcus Frex, debunks the myth of "memory-safe" languages like Rust as silver bullets for security, likening them to alchemists' flawed crucibles that can't replace true artistry, intuition, and paranoia in coding. Marcus slams complacency bred by tools, credential theater, and AI-generated mediocrity, urging developers to master the craft—embrace low-level languages for perspective, assume adversarial scrutiny, and prioritize logic over syntax to outwit threats. A rallying cry for aspiring artisans, skeptical builders, and rebels valuing mind over machinery in the chaotic digital forge.
21 Oct 2025
Switchborn - Episode 012 - AI in Cybersec is NOT a revolution, it's a goldrush
Switchborn, the unyielding cyberpunk critique from Marcus Frex, dismantles the AI hype in cybersecurity as a recycled gold rush, vendors rebranding basic algorithms as revolutionary saviors, echoing blockchain's scams and Tulip Mania's folly, while inflating attack surfaces with brittle, poisonable models that promise autonomy but deliver illusions. Marcus champions human intuition, skeptical testing, and timeless fundamentals over noisy jackhammers, urging a return to the hacker's artistry where true power lies in silent mastery, not vendor fog. A blistering rebuke for jaded CISOs, discerning techies, and rebels piercing the hype's veil in the digital storm.
14 Oct 2025
Switchborn - Episode 011 - Never Trust Oracle
Switchborn, the searing cyberpunk saga from Marcus Frex, exposes the betrayal of "secure" tech giant Oracle, whose 2025 E-Business Suite zero-day flaw let the Cl0p syndicate silently siphon terabytes of corporate secrets for months via unchained exploits, revealing a negligent empire prioritizing profits over protection. Marcus decries this "enshittification" of cybersecurity, vendor driven credential theater over genuine defense, urging listeners to trust proactive hunters who map vulnerabilities and plan beyond the sale, not brittle logos peddling sandcastles. A fierce call for cyber rebels, skeptic leaders, and seekers of uncompromised truth in a flawed digital realm.
Switchborn, the unflinching cyber manifesto from Marcus Frex, eviscerates "cershitification", the credential theater of cybersecurity badges and vendor myths that peddle paper shields over real resilience, trapping leaders in budget-flattering illusions while true defense demands a hunter's culture of proactive traps, adversary profiling, and outcome-driven habits. Marcus contrasts fragile empires built on narrative with wild builders who level up through action, urging a return to first principles: measure by unseen victories, plan beyond the win, and dismantle threats catastrophically, not ceremonially. A searing wake-up for burnt-out defenders, skeptical execs, and aspiring alphas ready to hunt the shadows.
30 Sept 2025
Switchborn - Episode 009 - Principles of Proactive Cybersecurity
In the this weeks' episode, Frex contrasts principles of proactive cybersecurity. Drawing invisible attackers with elite defenders, urging listeners to profile adversaries, lay convincing traps, capture behavioral fingerprints, and apply strategic principles (à la power laws) to outmaneuver state-backed APTs—clearly distinguishing this from routine red-team drills. q
22 Sept 2025
Switchborn - Episode 008 - Enshittification of Cybersecurity
Switchborn, the raw cyberpunk odyssey from Marcus Frex, skewers the "enshittification" of cybersecurity, a hollow race to cheap illusions where automated scanners and AI hype peddle pretty PDFs over genuine protection, as exposed by blunders like the 2017 Equifax breach. Marcus champions unbuyable artistry, human curiosity, and integrity amid corporate checklists, urging listeners to demand real fortresses over flattering facades in a digital world where true security whispers from the shadows of consequence. A rallying cry for discerning defenders, ethical innovators, and rebels against the commodified void.
16 Sept 2025
Switchborn - Episode 007 - The Endgame You Forgot
Switchborn, the enigmatic podcast from Marcus Frex, unravels the double-edged sword of cyberwarfare through the lens of Stuxnet, a once-secret U.S.-Israeli digital strike that crippled Iran's nuclear ambitions but ignited a global arms race when it escaped containment.
Marcus dissects how tactical triumphs unravel into strategic blunders without endgame foresight, blending historical intrigue, ethical contradictions, and whispers from the digital shadows where Switchborn lurks as a harbinger of unforeseen consequences. A must for cyber strategists, policy skeptics, and explorers of tech's chaotic undercurrents.
9 Sept 2025
Switchborn - Episode 006 - Tale of Virus Selim
Switchborn, the introspective podcast, this week dismantles media myths glorifying digital thieves as masterminds, using cases like Albert Gonzalez's crude credit card empire to highlight the ruinous path of easy exploitation over true artistry. Marcus recounts a shattering meeting with his boyhood legend "Virus Selim," exposed as a fugitive fraudster peddling stolen data, blending tales of envy, betrayal, and moral crossroads with meditations on choosing hardship for growth and the guiding, awakening essence of Switchborn toward evolutionary legend. Essential for cyber rebels, ethical coders, and seekers of digital depth.
# Credits
Qarmachine - Market Chaos - https://www.youtube.com/watch?v=BNATm1-mE6Q
Dark Dramatic Atmospheric Soundscape.mp3 by SoundFlakes @freesound.org
Low Sci-fi Bladerunner by smokinghotdog @freesound.org
DYSTOPIC_menu_ambience_F_phrygdom_133_bpm by harrisonlace @freesound.org
Deep 01 loading, looping by cabled_mess @freesound.org
Scent of a Woman (1992) by Martin Brest, Produced by Universal Pictures and City Light Films
2 Sept 2025
Switchborn - Episode 005 - How I Hacked 4 Banks At The Same Time
This episode explores a 2014 Istanbul hack where Marcus exploited a careless developer’s sloppy code to breach bank systems, revealing the chaos beneath corporate illusions of "bought" security. Blending sharp critiques of complacent coders with poetic musings on Switchborn as a prophetic force, it’s a call to tech rebels and dreamers to embrace the artistry and anarchy of true hacking.
https://www.switchborn.com (https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqblNsck9XWVBpU0pQSkhVQ21kMU5fZ3JtbFFIUXxBQ3Jtc0ttb2MyRDhRdHlobTZrYWhtS2lCZXR0VlN2RWtTRnRyb0NadWRXVVIwYXdIVmlDS3U1NXVFVDZyWWhZUTRVcXpKOFJkLU9yeHdkM0JjZHk5eHBiR01OUG9XY3BDd3VhZXVBUWFQVXo1SUpJVndXV0ZIdw&q=https%3A%2F%2Fwww.switchborn.com%2F&v=MDtsUG6X1x0)
Credits
DYSTOPIC_menu_ambience_F_phrygdom_133_bpm by harrisonlace @freesound.org
Accelerate (drone music, cinematic) by Hmuryj_sound-Kirill_Rozhkov --@Freesound
25 Aug 2025
Switchborn - Episode 004 - Crypto kidnapings
In this gripping episode of Switchborn, Marcus delves into the rising threat of crypto kidnappings, sharing real-world examples and expert strategies for protecting your digital wallet when your life is on the line. Learn psychological tactics to stay calm, control the situation, and deploy delaying maneuvers, alongside high-tech defenses like splitting seed phrases, multi-factor authentication, and "plausible deniability" encryption tools. Marcus emphasizes prioritizing survival above all, reminding that no fortune is worth irreversible harm while empowering you to fight back smarter in high-stakes scenarios.
Credits
DYSTOPIC_menu_ambience_F_phrygdom_133_bpm by harrisonlace @freesound.orgDeep 01 loading, looping by cabled_mess @freesound.orgSoundFlakes - Creeping Blood Fog by SoundFlakes @freesound.org
18 Aug 2025
Switchborn - Episode 003 - Cryptocoins 101
Marcus pulls no punches in a no-holds-barred deconstruction of blockchain and cryptocurrency hype, exposing how a supposedly decentralized, democratized system is still ruled by centralization, inequality, and crime. From blockchain’s origins and the illusion of decentralization to crypto’s entanglement with ransomware, fraud, scams, and state-sponsored cyberattacks, this episode lays bare the crypto ecosystem’s dark underbelly. Provocative, skeptical, and eye-opening, it’s a reality check for tech enthusiasts ready to go beyond surface-level tech narratives.
# Credits
Dark Dramatic Atmospheric Soundscape.mp3 by SoundFlakes @freesound.org
Low Sci-fi Bladerunner by smokinghotdog @freesound.org
DYSTOPIC_menu_ambience_F_phrygdom_133_bpm by harrisonlace @freesound.org
Deep 01 loading, looping by cabled_mess @freesound.org
18 Aug 2025
Switchborn - Episode 002 - PostQuantum Crypto is Here
Marcus draws an electrifying line from the Allies’ secret cracking of the Nazi Enigma machine to a looming cryptographic apocalypse as quantum supercomputers threaten to render today's encryption useless. This episode crackles with urgency as it reveals how governments heed NIST's urgent 2025 deadline while global powers ignite an AI-fueled cryptographic arms race to deploy post-quantum defenses. The stakes are provocatively clear: adapt now or watch every encrypted secret laid bare in the blink of an eye.
# Credits
w4.5 b2 3 submarine.wav by ERH -- @Freesound.org
Underwater Ambience by Fission9 -- @Freesound.org
18 Aug 2025
Switchborn - Episode 001 - Being A Hacker: Part 1.
In the first episode, beneath the black terminal glow, Marcus,’s renegade origin story unfolds shattering the myth of the hoodie-clad “hacker”. This provocative episode shares the tale of a brilliant physicist named Kemal who hijacked a NATO missile project and redefined the impossible, revealing that true mastery isn’t taught or certified it’s seized by obsession, rebellion, and the audacity to rewrite reality.
# Credits
Pi (1998) - Darrent Aronofsky, Composed by Clint Mansell
DYSTOPIC_menu_ambience_F_phrygdom_133_bpm by harrisonlace @freesound.org
Deep 01 loading, looping by cabled_mess -- @freesound.org
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