Best AI Cybersecurity Platforms for Microsoft Teams

Adaptive Security is OpenAI’s investment for AI cyber threats. The company was founded in 2024 by serial entrepreneurs Brian Long and Andrew Jones. Adaptive has raised $50M+ from investors like OpenAI, a16z and executives at Google Cloud, Fidelity, Plaid, Shopify, and other leading companies. Adaptive protects customers from AI-powered cyber threats like deepfakes, vishing, smishing, and email spear phishing with its next-generation security awareness training and AI phishing simulation platform. With Adaptive, security teams can prepare employees for advanced threats with incredible, highly customized training content that is personalized for employee role and access levels, features open-source intelligence about their company, and includes amazing deepfakes of their own executives. Customers can measure the success of their training program over time with AI-powered phishing simulations. Hyper-realistic deepfake, voice, SMS, and email phishing tests assess risk levels across all threat vectors. Adaptive simulations are powered by an AI open-source intelligence engine that gives clients visibility into how their company's digital footprint can be leveraged by cybercriminals. Today, Adaptive’s customers include leading global organizations like Figma, The Dallas Mavericks, BMC Software, and Stone Point Capital. The company has a world class NPS score of 94, among the highest in cybersecurity.

EarlyCore serves as a dedicated security platform tailored for AI agents, streamlining the processes of pre-production attack testing, real-time surveillance, and compliance documentation throughout the entire lifecycle of the agents. It evaluates agents against a myriad of attack vectors, such as prompt injection, jailbreaking, data theft, tool misuse, and supply chain vulnerabilities. Once deployed, it continuously monitors each agent's actions, establishes typical behavioral patterns, and identifies anomalies in real time, with alerts sent via Slack, email, or webhooks. The platform automatically generates compliance documentation aligned with standards like ISO 42001, NIST AI RMF, EU AI Act, SOC 2, and GDPR, ensuring that users remain audit-ready at all times. With a rapid deployment time of just 15 minutes and no need for code alterations, it offers seamless integration with services like AWS Bedrock, Gemini Enterprise Agent Platform, LangChain, among others. It also provides multi-tenant support, making it an ideal choice for agencies and Managed Security Service Providers (MSSPs). Designed specifically for security teams, agencies, and MSSPs, EarlyCore empowers organizations to secure AI agents efficiently at scale while maintaining high compliance and security standards.

Discover the ultimate solution for identifying, tracking, and safeguarding sensitive information on a large scale. This comprehensive data security platform is designed to swiftly mitigate risks, identify unusual activities, and ensure compliance without hindering your operations. Combining a robust platform, a dedicated team, and a strategic plan, it equips you with a competitive edge. Through the integration of classification, access governance, and behavioral analytics, it effectively secures your data, neutralizes threats, and simplifies compliance processes. Our tried-and-true methodology draws from countless successful implementations to help you monitor, protect, and manage your data efficiently. A team of expert security professionals continuously develops sophisticated threat models, revises policies, and supports incident management, enabling you to concentrate on your key objectives while they handle the complexities of data security. This collaborative approach not only enhances your security posture but also fosters a culture of proactive risk management.

Microsoft Defender for Business offers advanced, AI-powered cybersecurity protection built specifically for small and medium-sized organizations. It consolidates multiple security capabilities into a single solution, reducing costs while improving protection. The platform safeguards devices against ransomware, malware, phishing, and emerging threats across major operating systems. Built-in vulnerability management helps businesses discover and fix misconfigurations before they can be exploited. AI-powered endpoint detection and response works continuously to detect attacks and automatically stop them. Automated investigation and remediation reduce the need for manual security intervention. Defender for Business supports both office-based and remote employees with consistent device protection. Wizard-based setup and out-of-the-box security policies simplify deployment and management. Monthly security reports provide visibility into threats and overall security posture. Microsoft Defender for Business delivers enterprise-level protection without enterprise-level complexity.

Darktrace offers a cutting-edge cybersecurity solution with its ActiveAI Security Platform, which utilizes AI to ensure proactive and real-time defense against cyber threats. The platform continually monitors enterprise data, from emails and cloud infrastructure to endpoints and applications, providing a detailed, contextual understanding of the security landscape. Darktrace’s AI-driven system autonomously investigates alerts, correlates incidents, and responds to both known and unknown threats, ensuring that businesses stay one step ahead of adversaries. By automating investigations and recovery actions, Darktrace reduces the burden on security teams and speeds up incident response, driving efficiency and improving cyber resilience. With a significant reduction in containment time and faster SOC triage, Darktrace ensures businesses are better protected from ever-evolving threats.

Sets up quickly and operates from day one to enhance the productivity of analysts, identify genuine incidents, and facilitate swift responses. Radiant’s AI-driven SOC co-pilot simplifies and automates monotonous tasks within the SOC, thereby increasing productivity, revealing actual attacks through thorough investigations, and allowing analysts to act more efficiently. It automatically evaluates all components of suspicious alerts with the help of AI, subsequently selecting and executing a range of tests to ascertain whether an alert is harmful. Every malicious alert is scrutinized to understand the root causes of the detected problems and to outline the entire scope of the incident, including all impacted users, machines, applications, and more. By integrating diverse data sources such as email, endpoint, network, and identity, it tracks attacks comprehensively, ensuring that nothing slips through the cracks. Furthermore, Radiant develops a tailored response strategy for analysts, based on the specific needs for containment and remediation identified during the analysis of incident impacts. This process not only enhances the security posture but also empowers teams to respond with greater confidence and effectiveness.

AI-driven self-healing security solutions for your workforce integrate human-in-the-loop automation to effectively bridge the gap between security measures and workforce engagement. By adopting a contemporary approach to workforce security, businesses can leverage the synergy of AI and their personnel to enhance overall security. Eliminate the hassle of managing spreadsheets and pursuing employees, allowing for rapid resolution of security concerns. Collaborate with employees to implement security controls, ensuring that productivity remains intact. Utilize your current security tools to identify vulnerabilities and execute remediation efforts efficiently. Our goal is to realign the cybersecurity focus to encompass both technology and the individuals who operate it, fostering a harmonious and secure business environment. This dual focus not only strengthens defenses but also empowers employees to contribute actively to the security landscape.

7AI is a cutting-edge security platform designed to streamline and enhance the entire security operations lifecycle by utilizing advanced AI agents that swiftly investigate security alerts, derive conclusions, and execute actions, transforming processes that previously consumed hours into mere minutes. In contrast to conventional automation tools or AI assistants, 7AI features specialized, context-aware agents that are carefully structured to prevent inaccuracies and function independently; these agents assimilate alerts from various security systems, enrich and correlate information across endpoints, cloud, identity, email, network, and other sources, ultimately delivering comprehensive investigations complete with evidence, narrative summaries, cross-alert correlations, and audit trails. This platform provides an all-encompassing security solution that ranges from detection to alert triage, effectively filtering out noise and eliminating up to 95–99% of false positives, as well as facilitating investigations through extensive data collection and expert reasoning. Furthermore, it supports unified incident-case management by auto-generating cases, enabling team collaboration, and ensuring smooth handoffs, thus enhancing the overall efficiency of security operations. With its innovative approach, 7AI not only optimizes security processes but also empowers organizations to respond to threats more effectively and efficiently.

AgileBlue is an advanced Security Operations platform built on AI technology that persistently monitors, analyzes, and autonomously addresses cyber threats throughout an organization’s complete digital environment, including endpoints, cloud services, and networks. By integrating decision-making AI with around-the-clock expert assistance, it minimizes unnecessary alerts, speeds up investigation processes, and prevents attacks from interfering with business operations. The platform features a comprehensive suite of essential modules, such as an intelligent SIEM that offers correlated and contextual visibility of threats, automated vulnerability scanning to identify risks before they can be taken advantage of, and a cloud security component that ensures visibility across multiple cloud services while proactively detecting misconfigurations. Additionally, Sapphire AI enhances real-time threat prioritization by learning and adapting from every incoming signal, effectively reducing false positives and alert fatigue. AgileBlue's lightweight Cerulean agent provides immediate endpoint visibility without impacting system performance, ensuring that organizations can operate smoothly while maintaining a strong security posture. This innovative approach empowers businesses to stay ahead of evolving cyber threats while optimizing their security resources efficiently.