Posts Tagged ‘ARPAH’
[DefCon32] If Existing Cyber Vulns Magically Disappeared, What Next
Dr. Stefanie Tompkins, Director of DARPA, joined by Dr. Renee Wegrzyn, inaugural Director of ARPA-H, explores a hypothetical scenario where all cyber vulnerabilities vanish overnight. Their session at DEF CON 32, moderated interactively, delves into the hacker community’s contributions to cybersecurity and the next frontier of challenges, from supply chain vulnerabilities to quantum computing. Stefanie and Renee emphasize the synergy between DARPA, ARPA-H, and the DEF CON community in shaping a secure digital future.
The Hacker Community’s Legacy
Stefanie opens by celebrating the DEF CON community’s role in challenging the status quo, citing DARPA’s Cyber Grand Challenge and Cyber Fast Track as catalysts for vulnerability detection advancements. She highlights how diverse perspectives have driven innovations like the ARPANET, the precursor to the internet. Stefanie underscores the community’s potential to address future threats, encouraging active collaboration with agencies like DARPA.
Envisioning a Vulnerability-Free World
Renee explores the implications of a world without cyber vulnerabilities, questioning what new challenges would emerge. She discusses ARPA-H’s Apex program, which leverages generative AI to create novel antigen sequences for unaddressed viruses, illustrating how hacker ingenuity could pivot to proactive solutions. Renee emphasizes the need to secure health tech ecosystems, particularly hospitals, against cyberattacks.
Tackling Supply Chain and Quantum Challenges
Stefanie, a geologist by training, shares her focus on supply chain vulnerabilities, given their critical role in global technology ecosystems. She also addresses quantum computing’s uncertain future, noting DARPA’s efforts to determine its transformative potential versus obsolescence. Stefanie’s insights highlight the need for rigorous questioning to guide technological development, inviting hackers to contribute ideas.
Fostering Collaborative Innovation
Concluding, Renee and Stefanie call for continued partnership with the DEF CON community to solve complex problems. They encourage attendees to share ideas with DARPA and ARPA-H, emphasizing that transformative solutions arise from collective creativity. Their vision for a resilient digital and health infrastructure inspires hackers to shape the next era of cybersecurity innovation.
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[DefCon32] AIxCC Closing Ceremonies
Perry Adams and Andrew Carney, representatives from DARPA and ARPA-H, preside over the closing ceremonies of the AI Cyber Challenge (AIxCC) at DEF CON 32. Their presentation celebrates the innovative efforts of participants who developed AI-driven systems to detect and patch software vulnerabilities, emphasizing the critical role of secure software in safeguarding global infrastructure. Perry and Andrew highlight the competition’s impact, announce finalists, and inspire continued collaboration in cybersecurity.
The Vision of AIxCC
Perry opens by reflecting on the AIxCC’s inception, announced at the previous DEF CON, aiming to harness AI to secure critical infrastructure. With over 12,000 visitors to the AIxCC village, the challenge engaged a diverse community in building systems to identify and fix software flaws. Perry underscores the urgency of this mission, given the pervasive vulnerabilities in software underpinning essential services like power grids and healthcare systems.
Recognizing Team Achievements
Andrew highlights standout teams, such as Team Lacrosse for their memorable patch and Team Atlanta for their innovative SQLite findings. The ceremony acknowledges the creative use of large language models (LLMs) and fuzzing techniques by participants. By sharing lessons learned, teams like Trail of Bits contribute to the broader cybersecurity community, fostering transparency and collective progress in tackling software vulnerabilities.
Impact on Critical Infrastructure
The duo emphasizes the broader implications of AIxCC, noting that insecure software threatens global stability. Perry and Andrew praise competitors for developing systems that autonomously detect and mitigate vulnerabilities, reducing reliance on manual processes. Their work aligns with DARPA’s mission to advance technologies that protect national and global infrastructure from cyber threats.
Looking Ahead to Finals
Concluding, Perry announces the finalists, each awarded $2 million and a chance to compete at DEF CON 2025. Andrew encourages ongoing engagement, promising detailed scoring feedback to participants. Their call to action inspires researchers to refine AI-driven security solutions, ensuring a resilient digital ecosystem through collaborative innovation.