Microsoft restructures its security division focusing on AI.

      Microsoft is the largest provider of cybersecurity software globally. It is currently overhauling its business model to focus on AI integration.

      This transformation involves the introduction of more AI security tools, a reduction in traditional products, and the merging of engineering teams. According to The Information, this change has already resulted in several hundred job losses.

      The motivation behind this shift is driven by fear and financial factors. Companies are concerned about AI-driven cyberattacks, leading many to allocate their new security budgets to firms like Anthropic and OpenAI. Microsoft aims to reclaim that business.

      Under new leadership, a significant transformation is underway. Hayete Gallot, who took charge of Microsoft's security division in February and reports directly to Satya Nadella, is at the forefront of these changes. With 15 years at Microsoft and previously overseeing customer experience at Google Cloud, she has a wealth of experience.

      In a candid internal memo, reported by PYMNTS, she emphasized, “The entire industry is getting reimagined from the ground up. A few months ago, we made those choices. Now we must execute.” She has also removed several senior executives as part of the restructuring.

      The emphasis is on developing tools that combat AI threats with AI solutions. Gallot is advocating for Security Copilot, a software that identifies flaws in code, along with products that enable companies to monitor their own AI agents for potential issues.

      This last point is crucial. As organizations increasingly delegate tasks to autonomous agents, these agents present new opportunities for attackers. Microsoft aims to offer protective measures in this area.

      The changes are becoming apparent. Microsoft combined its threat-intelligence tools into a unified Defender portal and launched new expert-led Defender services on the same day.

      The move away from older products is intentional. Microsoft is positioning itself as a cost-effective, secure, all-in-one alternative to AI labs and has trained its sales team to communicate this effectively.

      This strategy arrives at a tense time. AI can now identify software vulnerabilities faster than humans, as demonstrated by OpenAI’s internal AI hacking initiatives, and Nadella continues to assert that AI is reshaping the entire industry. Microsoft believes it can market the solution more swiftly than competitors can promote the threats.