Microsoft Defender Security Suite

Comprehensive XDR security portfolio combining Defender for Endpoint, Office 365, Cloud Apps, IoT, Identity, and Vulnerability Management for unified threat protection.

Microsoft Defender Security Suite is the comprehensive XDR portfolio combining Defender for Endpoint, Defender for Office 365, Defender for Cloud Apps, Defender for IoT, Defender for Identity, plus Defender Vulnerability Management for protection.

Top Features

Cross-domain XDR protection

Microsoft Defender XDR unifies signals across endpoints, email, cloud apps, identity, and IoT into a single portal with automatic incident correlation and AI-powered investigation.

AI-powered threat detection

Defender for Endpoint Plan 2 delivers AI-powered EDR, automated investigation and remediation, attack surface reduction, threat hunting, and exposure management with Security Copilot.

Identity & cloud app security

Defender for Identity protects on-premises Active Directory and Entra ID against advanced threats, while Defender for Cloud Apps delivers CASB across SaaS apps with shadow IT discovery.

Beyond licensing, a seamless, fully supported Microsoft Defender Security Suite experience with Discreet Vision.

Why Your Business Needs Microsoft Defender Security Suite

Microsoft Defender Security Suite isn't just antivirus, it's the comprehensive XDR portfolio combining Defender for Endpoint, Office 365, Cloud Apps, IoT, and Identity, plus Vulnerability Management for protection.

Endpoint EDR & Antivirus: Defender for Endpoint Plan 1 delivers next-gen antivirus, attack surface reduction, and device control, while Plan 2 adds EDR, automated investigation, and vulnerability management.

Email & Collaboration Security: Defender for Office 365 Plan 1 protects email and Teams against phishing, BEC, and zero-day malware with Safe Links and Safe Attachments, while Plan 2 adds Threat Explorer.

CASB & IoT Visibility: Defender for Cloud Apps provides CASB across SaaS, shadow IT discovery, and information protection, while Defender for IoT delivers asset discovery and threat protection for IoT and OT.

Identity & Vulnerability: Defender for Identity (formerly Azure ATP) detects compromised on-premises AD and Entra ID accounts, while Defender Vulnerability Management delivers continuous assessment.

Built for how organizations defend against modern threats across endpoints, email, identity, cloud, and IoT.

Everything your business needs to defend against modern threats across endpoints, email, identity, cloud apps, and IoT devices at scale, delivered in one Defender Security Suite covering Endpoint, Office 365, Cloud Apps, IoT, Identity, and Vulnerability Management.

Microsoft Defender for Endpoint

Microsoft Defender for Endpoint is the AI-powered cross-platform endpoint security solution protecting Windows, macOS, Linux, Android, iOS, and IoT devices, with Plan 1 delivering next-gen antivirus, attack surface reduction rules, device control, endpoint firewall, network protection, and application control. Plan 2 adds endpoint detection and response, automated investigation, threat and vulnerability management, threat intelligence, sandbox detonation, and Microsoft threat experts.

Microsoft Defender for Office 365

Microsoft Defender for Office 365 (formerly Office 365 ATP) is the collaborative security solution protecting email and Microsoft Teams environments against advanced phishing, business email compromise, ransomware, and zero-day malware threats. Plan 1 delivers Safe Links real-time URL scanning, Safe Attachments sandbox detonation, and anti-phishing policies, while Plan 2 adds Threat Explorer for hunting, attack simulation training, Automated Investigation and Response, and Threat Trackers.

Defender for Cloud Apps & IoT

Microsoft Defender for Cloud Apps is the cloud access security broker (CASB) solution providing visibility across SaaS apps, shadow IT discovery, information protection, threat detection, app governance, and SaaS security posture management. Defender for IoT extends protection to enterprise IoT and operational technology environments with agentless asset discovery, vulnerability management, and behavioral analytics for industrial control systems, OT networks, and critical infrastructure.

Defender for Identity & ATP

Microsoft Defender for Identity, which absorbed Azure Advanced Threat Protection in 2020, uses on-premises Active Directory Domain Services signals to identify, detect, and investigate advanced threats including lateral movement, pass-the-hash, golden ticket attacks, and compromised identities. Defender for Identity integrates with Microsoft Entra ID and Defender XDR portal for hybrid identity threat detection across on-premises and cloud accounts in a single unified investigation experience.

Defender Vulnerability Management & XDR

Microsoft Defender Vulnerability Management delivers continuous risk-based vulnerability assessment, asset visibility, security baselines assessment, browser extension assessment, and built-in remediation tools across endpoints, with the standalone version available for Defender for Endpoint Plan 1 customers. Microsoft Defender XDR unifies all six Defender services into a single portal with cross-product threat hunting, automatic attack disruption, and incident correlation.

Get Started with Microsoft Defender Security Suite Today

Best pricing, seamless setup, deployment assistance, and dedicated support from Discreet Vision.

Request Quote for This Product

Microsoft Defender Security Suite