RSAC 2025: AI Agents and Open-Source Models Reshape Cybersecurity Landscape
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RSAC 2025: Why the AI agent era means more demand for CISOS
Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More While over 20 vendors announced agentic AI-based security agents, apps and platforms at RSAC 2025, the most insightful news from the conference is a rare, encouraging
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SOC teams take note: The open-source AI that delivers tier-3 analysis at tier-1 costs
Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More With cyberattacks accelerating at machine speed, open-source large language models (LLMs) have quickly become the infrastructure that enables startups and global
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Balancing act: Cybersecurity industry moves quickly to adopt AI for defense while speed of attacks escalates - SiliconANGLE
Balancing act: Cybersecurity industry moves quickly to adopt AI for defense while speed of attacks escalates The cybersecurity community is walking a tightrope with artificial intelligence: It's balancing a desire to embrace AI as a useful tool for strengthening protection against attacks and
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At RSAC, AI disrupts the cybersecurity status quo - SiliconANGLE
At this week's RSAC 2025, the premier cybersecurity conference, the talk was all about replatforming security, and how AI agents may affect that trend. Interestingly, the push-pull impact of generative artificial intelligence helping both attackers and defenders may actually make people and their
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AI agents may battle AI attackers, but at RSAC 2025, it's still about improving security workflow - SiliconANGLE
AI agents may battle AI attackers, but at RSAC 2025, it's still about improving security workflow At first glance, as you wander onto this expansive Moscone Center expo floor, witness some of the near-million-dollar booths, you might wonder if the only kind of budget consideration on the chief
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Top Execs At RSAC 2025: Embracing AI Is Now 'Not Optional'
The rise in cyberattacks powered by GenAI and the need for automating more security processes has led AI to move from buzzword to reality in a short amount of time, cybersecurity executives tell CRN at RSAC 2025. The rise in cyberattacks powered by GenAI and the need for automating more security
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Here's What 15 Top Cybersecurity Execs Are Saying About AI: RSAC 2025
CRN spoke with C-level executives at leading players in cybersecurity -- including SentinelOne, Palo Alto Networks and CrowdStrike -- about their biggest AI-related discussions during RSAC 2025. Here's what they had to say. The usefulness of GenAI for cybersecurity has grown massively over just
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At RSAC 2025, the cybersecurity industry grapples with the rapid adoption of AI for both defense and attacks, while open-source models emerge as a collaborative solution to complex threats.
AI Reshapes Cybersecurity Landscape at RSAC 2025
The RSA Conference (RSAC) 2025 showcased a significant shift in the cybersecurity industry, with artificial intelligence (AI) taking center stage. The event highlighted both the potential of AI in strengthening defenses and the new risks it introduces to the digital security landscape
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.Improved Cybersecurity Effectiveness
Scale Venture Partners' 2025 Cybersecurity Perspectives Report revealed an encouraging trend: overall cybersecurity effectiveness improved for the first time in three years, increasing from 48% in 2023 to 61% in 2025
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. This improvement is attributed to CISOs and their teams adopting automation at scale while successfully consolidating platforms and reducing vulnerabilities.AI Agents: The New Frontier in Threat Defense
The conference saw over 20 vendors announcing AI-based security agents, apps, and platforms
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. These agentic AI solutions are designed to automate SOC investigations, triage large volumes of security alerts, and prevent security incidents. Notable examples include:- IBM's X-Force Predictive Threat Intelligence (PTI) agent for ATOM
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- Cisco's AI Defense
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- CrowdStrike's Falcon single agent architecture
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- Microsoft's Security Copilot and Defender XDR Suite
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Open-Source AI Models: Collaborative Defense
A significant development at RSAC 2025 was the introduction of open-source AI models specifically designed for cybersecurity. Cisco's Foundation AI group unveiled Foundation-sec-8B, an 8-billion parameter Large Language Model built on Meta's Llama 3 architecture
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. This model, purpose-built for cybersecurity applications, aims to foster community-driven innovation and collaboration among traditionally competing cybersecurity providers2
.Challenges and Risks of AI Adoption
While AI offers powerful tools for defense, it also introduces new risks and challenges:
- Nondeterministic nature of AI models, leading to unpredictable outcomes
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- Potential for AI models to be "jailbroken" or bypassed
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- The rise of "shadow AI" - unauthorized use of AI tools within organizations
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- Accelerated attack speeds: MIT research shows AI systems executing attacks 47 times faster than human operators
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The Human Element Remains Crucial
Despite the rapid advancement of AI in cybersecurity, experts at RSAC 2025 emphasized that human insight and expertise remain critical. The shortage of skilled cybersecurity professionals continues to be a challenge, with AI tools seen as a complement to human expertise rather than a replacement
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.Looking Ahead: Balancing AI Adoption and Security
As the cybersecurity industry rapidly adopts AI, it must also address the new vulnerabilities and attack vectors that emerge. The focus is shifting towards creating more robust, AI-native workflows across the security lifecycle while maintaining human oversight and expertise
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. The collaborative approach exemplified by open-source models like Cisco's Foundation-sec-8B may pave the way for more unified and effective defenses against increasingly sophisticated cyber threats2
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