Cyberattacks are growing more complex, and organizations are struggling to keep up. Therefore, Microsoft has introduced a new set of AI agents for its Security Copilot platform. These tools will automate key security functions and help companies fight back against digital threats.
The AI agents focus on critical areas like phishing detection, data protection, and identity management as attackers often exploit weaknesses in these spaces.
The Microsoft AI Arsenal
The company is rolling out six in-house AI agents. In addition, five more were developed with partners. These AI tools can execute actions like running code and conducting web searches. As cyberattacks evolve, automation is becoming essential for defense.
Microsoft’s latest update builds on Security Copilot’s launch a year ago. The goal remains the same: help defenders detect, investigate, and respond to security incidents quickly and accurately. The company emphasized that AI is now a necessity in modern security.
Fighting Phishing with AI
Phishing remains a major cyberthreat. Between January and December 2024, Microsoft detected over 30 billion phishing emails targeting customers. A new phishing triage agent will now handle routine alerts. Security teams can focus on advanced threats instead of getting bogged down in repetitive tasks.
Microsoft is also enhancing its security suite. Updates are coming to Microsoft Defender, Microsoft Entra, and Microsoft Purview. These changes will help organizations manage AI security deployments more effectively.
Also read: 20 AI Agent Examples in 2025
An Upgrade from Regular Security Tools
Experts say Microsoft’s Security Copilot agents take automation a step further. Regular security tools, like SOAR and XDR, rely on predefined rules. AI agents, however, can respond to threats dynamically.
“Security Copilot agents can triage phishing alerts, prioritize threats, and even suggest or take action to stop attacks,” said Sakshi Grover, senior research manager at IDC Asia Pacific Cybersecurity Services. “This reduces the manual workload for security teams.”
By automating routine tasks, AI agents also help prevent burnout among security analysts. This allows teams to focus on complex threats that require human expertise.
How Customers Benefit
Microsoft says its six new Security Copilot agents will help security teams manage large workloads. The AI tools integrate seamlessly with Microsoft’s broader security ecosystem. Grover believes this will benefit companies already using Microsoft’s security products. A platform-based approach provides unified visibility, streamlined workflows, and reduced tool sprawl.
A recent IDC Asia-Pacific Security Study supports this. Over 30% of enterprises cited better data management, simplified administration, and policy consistency as top reasons for adopting integrated security platforms.
Also read: OpenAI’s New AI Agent ‘Operator’ Could Change How You Work
However, relying too much on a single vendor comes with risks. Vendor lock-in, pricing constraints, and slower innovation in specialized areas are concerns. Experts suggest a hybrid approach. Organizations should use Microsoft’s core security capabilities while integrating other best-in-class solutions. This ensures flexibility and a stronger overall defense against evolving cyber threats.
