Gartner Magic Quadrant for Managed Security Services, Worldwide 2019

Managed security services is a market that is diversifying to meet the demands of a wide range of buyers. Security and risk management leaders should identify providers best aligned to their requirements, security maturity, and organization’s vertical, size, and geographic footprint.

Market Definition/Description
Gartner defines managed security services (MSSs) as:

• The remote 24/7 monitoring of security events and security-related data sources
• The administration and management of IT security technologies
• The delivery of security operation capabilities via shared services from remote security operations centers (SOCs), not through on-site personnel nor remote services delivered on a one-to-one basis to a single customer

Secureworks, Trustwave, Verizon, Symantec & IBM are the leaders in "Gartner Magic Quadrant for Managed Security Services, Worldwide 2019"