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Working since 15+y in telecom security, striving to move the industry to a more open and collaborative approach of critical infrastructure security. Today, leading POST Luxembourg TelcoSec team developing offensive & defense capabilities, research and building telecom security solutions to protect operators around the world. I have been previously publishing at Underground Economy, Chaos Computer Congres (CCC), Hack.lu, CTI-Summit, ETIS, GSMA FSAG, ENISA Telecom Security Forum, HITB, Troopers, TSD, HackitoErgoSum and many other private conference where we are invited to share our research.

A motivated individual always up for breaking stuff ! Currently working as a Red Team Security Consultant with a focus on penetration testing and security assessments for Web, Mobile, API, OT, and Network environments. I have experience leading 200+ security assessments, working with vendors from various industries such as government agencies, private organizations, healthcare, crypto, finance, retail, education, and many more to identify vulnerabilities and improve their overall security and help organizations strengthen their defenses against potential threats.In addition to my professional work, I’m an active bug bounty hunter on platforms like Bugcrowd and Synack. I’ve earned recognition in 70+ Hall of Fame lists, including those of Microsoft, Apple, Google, Zoom, Okta, Canva, Indeed, Atlassian, Dell, and many more. Helping organizations strengthen their security by identifying vulnerabilities and contributing to their overall cybersecurity efforts.Constantly learning, always hacking, I thrive on offensive security challenges and take pride in discovering the unknown before attackers do.

Evangelos Bitsikas is a Doctoral Security Researcher at Northeastern University and a Google PhD Fellow in Cybersecurity. He specializes in wireless security, with an emphasis on cellular networks (LTE/5G), adversarial attacks against cellular infrastructure, and mission-critical networking for autonomous systems, including 5G-enabled drones and vehicles.Evangelos has trained extensively across offensive and defensive security, including network monitoring and incident response exercises, as well as hands-on exploitation and penetration-testing labs. He currently holds advanced security certifications, including CASP+ and CISSP, and speaks on topics at the intersection of wireless systems, real-world security testing, and resilient network design.

As a seasoned technologist, life-long hacker, and world-renowned security professional, I excel at tackling complex problems from unconventional angles to uncover innovative solutions. With expertise in managing multicultural environments, I bridge the gap between commercial and technical sides of businesses, aligning international teams to achieve common goals. My entrepreneurial spirit and technical acumen enable me to navigate crisis situations, chaotic business environments, and strategic changes with ease.With a deep understanding of IP networking, telecom, internet communications, security, and cloud computing, I stay ahead of the curve by exploring new technologies before they hit the market. I analyze their strategic implications, disruptive effects, and emerging opportunities, providing valuable insights to businesses.My extensive experience spans designing complex computing environments, evaluating security issues in widely used systems, including election equipment, and authoring academic studies on election security. As a co-founder of the first pan-European internet service provider EUNet, I have a proven track record of developing secure communication protocols and technologies.Since 2005, I have advised law and policy makers, national and local governments, on cybersecurity and critical infrastructure in the United States, ASEAN, and elsewhere. I work with multiple companies on security technologies, identity management, cryptography, and digital biotech applications. My expertise is also sought after for security trainings and assessments of critical infrastructure worldwide.As a co-founder and co-organizer of DEF CON Voting Village, I have played a pivotal role in shaping the global security research and hacker community. My work has been featured in two Emmy-nominated HBO documentary films, "Hacking Democracy" (2006) and "Kill Chain: The Cyber War on America's Elections" (2020), showcasing my successful proof-of-concept mock election hack and follow-up analysis on election security.

I'm Hrishikesh Somchatwar, a Storyteller, Electronics Hacker, and Bestselling Author based in France.🔗 Connect With Me:Email: hrishikeshsom@gmail.comLinkedIn: linkedin.com/in/hrishikesh-somchatwar/📖 Publications:"Exploitation of Embedded Systems" – Presented at Car Hacking Village"Hacking with Physics" – Showcased at HackFest Canada 2021"Car Hacking Village" – Authored publication🎙️ Speaker & Trainer:I've had the privilege of speaking and providing training at esteemed cybersecurity conferences, including:DeepSec AustriaSCSA GeorgiaSecurityFest SwedenDefcamp Romania (2019, 2023)Bsides AhmedabadBsides Delhic0c0nHackFest CanadaKey Topics:Automotive CybersecurityHardware SecurityIoT SecurityCar hacking techniquesTools for embedded system exploitation📚 Author:As the bestselling author of "Hacking the Physical World", my book topped Amazon charts in the USA and India.🎧 Podcast:Check out "The Storytelling Hacker", where I blend storytelling with electronics hacking. Available on:SpotifyApple PodcastsGoogle Podcasts💼 Professional Journey:Valeo: Worked on cutting-edge automotive cybersecurity solutions and advanced hardware technologies.Security Researcher: Contributed to NDA-protected projects at a confidential company in Maharashtra, India.Hardware Security Intern: Played a pivotal role in a cybersecurity startup, conducting security testing on:CarsIoT devicesPLCsSCADA systems

Sergey has over 20 years of experience in software and hardware development and reverse engineering. He began learning programming and the basics of reverse engineering at the age of 12, and started his career at Kaspersky Lab as a malware analyst at the age of 18. Over his long tenure at the company, he has made significant contributions to a wide variety of projects. Being an university lecturer, he shares his knowledge with the next generation of security engineers and researchers.

Bio: Venkata Kiran Vemula Alli is a seasoned Technology Leader & Architect with 18+ years of experience specializing in Generative AI, Cloud solutions, and Enterprise architecture. Currently serving as Principal Engineer – Systems Architecture at Verizon Communications, he leads the driving innovation in Generative AI, with a focus on building enterprise-grade AI Conversational bots and agents using Retrieval-Augmented Generation (RAG), multi-agent systems, and Agentic AI architectures.His work involves leveraging advanced platforms such as Neural Seek, IBM Watson services, and the Google Agentic platform, like VertexAI and discovery engine, enabling the design and deployment of intelligent, domain-specific agents that solve complex business problems. Kiran has a proven track record of architecting scalable, secure solutions across diverse industries, including telecom, retail, finance, and HR. His expertise spans AWS, GCP, and Azure cloud platforms, containerized services with Kubernetes and Docker, and modern development frameworks. He holds a US Patent in Generative AI Innovation and is AWS Certified as both a Cloud Solutions Architect and Cloud Developer.With an MTech in VLSI Design and a BTech in Electrical and Electronics Engineering, Kiran combines deep technical knowledge with strong leadership skills, successfully managing global cross-functional teams and delivering high-impact projects. His experience ranges from building AI-driven chatbots and computer vision solutions to implementing enterprise-scale microservices architectures and DevOps automation.

Producer at KazHackStan Conference and Managing Partner at TSARKA GROUP