MSSP vs. MSP: What’s the Difference?
As cyber threats become more sophisticated, businesses need more than traditional IT support to protect their people, data, and systems. A Managed Security Service Provider (MSSP) provides specialized cybersecurity services, including continuous monitoring, threat detection and response, endpoint protection, vulnerability management, and security strategy. While a Managed Service Provider (MSP) focuses on managing the broader IT environment, the roles of MSPs and MSSPs are increasingly overlapping as cybersecurity becomes a critical part of everyday technology management. Working with the right managed services partner can give businesses access to the technology, expertise, and ongoing oversight needed to reduce risk, strengthen security, and confidently adopt new technologies.
Businesses rely on technology for nearly every part of their operations, from communicating with customers and managing financial information to collaborating with employees and adopting artificial intelligence. At the same time, protecting that technology has become increasingly complex. For small and midsized businesses, maintaining all the people, technology, and expertise required to manage IT and cybersecurity internally may not be practical. That’s where Managed Service Providers (MSPs) and Managed Security Service Providers (MSSPs) come in. Although the terms sound similar—and their services increasingly overlap—there are some important differences between an MSP and an MSSP.
Understanding those differences can help businesses determine what type of technology and security support they need.
What Is an MSP?
A Managed Service Provider (MSP) is a third-party technology partner that manages and supports an organization’s broader IT environment. Instead of waiting for technology to break and calling an IT company for help, businesses typically work with an MSP on an ongoing basis. The MSP proactively maintains technology, supports employees, addresses problems, and helps the organization plan for future technology needs.
Managed IT services can include:
– Help desk and end-user support
– Computer and device management
– Network and infrastructure management
– Microsoft 365 and cloud services
– Data backup and recovery
– Cybersecurity
– Software and licensing management
– Technology procurement
– IT strategy and planning
– Technology lifecycle management
– AI adoption and governance
An MSP can essentially become an extension of a company’s internal team. Some businesses outsource most of their technology operations to an MSP, while others use an MSP to provide additional resources and expertise alongside an internal IT department. The goal is not simply to fix computers. A modern MSP helps businesses keep their technology reliable, secure, productive, and aligned with their business goals.
What Is an MSSP?
A Managed Security Service Provider (MSSP) is a third-party provider that specializes specifically in cybersecurity. While an MSP manages the broader technology environment, an MSSP concentrates on protecting the organization against cyber threats, identifying suspicious activity, reducing vulnerabilities, and responding to security incidents.
Typical MSSP services may include:
– 24/7 security monitoring
– Threat detection and response
– Endpoint detection and response
– Managed firewall and network security
– Email security
– Identity and access management
– Vulnerability management
– Security awareness training
– Incident response
– Cloud and Microsoft 365 security
– Security assessments
– Compliance support
– Cybersecurity strategy
– Data protection
– AI security and governance
One of the most important roles of an MSSP is turning security information into action. Cybersecurity tools can generate thousands of alerts and large amounts of data. Someone still needs to determine whether an alert represents a genuine threat, understand which systems or users may be affected, and decide what action should be taken. An MSSP provides the people, processes, and expertise needed to continuously manage that responsibility.
MSSP vs. MSP: What’s the Difference?
Traditionally, the distinction was relatively straightforward: an MSP managed technology, while an MSSP protected it. Today, that line is much less defined. Cybersecurity is now closely connected to almost every IT decision a business makes. When an employee receives a new computer, for example, that device needs to be configured, maintained, monitored, and secured. When a business moves information into Microsoft 365 or another cloud platform, it needs to think about productivity and accessibility as well as identity protection, permissions, data security, and compliance.
The same is increasingly true with artificial intelligence. Businesses adopting tools such as Microsoft Copilot, ChatGPT, or other AI platforms need to consider not only how employees will use them, but also what information employees can share, which applications should be approved, and how AI use will be governed. This is why many MSPs have significantly expanded their cybersecurity capabilities.
Why Are MSP and MSSP Services Converging?
From our perspective as a Managed Service Provider, separating IT and cybersecurity into completely different conversations can create unnecessary gaps. Your users, computers, networks, cloud applications, identities, data, security tools, and AI platforms are interconnected.
For example, an MSP may manage an employee’s Microsoft 365 account, while security controls determine how that employee signs in and what information they can access. If those responsibilities are managed independently, businesses need clearly defined processes to ensure nothing falls between providers.
Bringing IT management and cybersecurity together can provide greater visibility across the technology environment. It also changes the role of the MSP.
Businesses increasingly need a technology partner that can help them understand questions such as: Where are our biggest security risks? Are employees adequately protected? What happens if an account is compromised? How should we secure new cloud applications? What AI tools should employees be allowed to use? What technology should we invest in next? These questions cross the traditional boundary between IT management and cybersecurity.
Does Your Business Need an MSP or MSSP?
The answer depends on your organization’s existing resources and requirements. A company with a large internal IT department may primarily need specialized security monitoring and expertise from an MSSP. Another business may need an MSP to manage both its everyday technology environment and cybersecurity program. Some organizations may use both.
What’s most important is understanding, who is responsible for what. Businesses should clearly define who manages their technology, who monitors security, who responds to incidents, and how different providers or internal teams will work together when something happens.
IT and Cybersecurity Are Becoming One Conversation
Technology has changed significantly, and managed services have evolved with it. The traditional separation between MSPs and MSSPs still exists, particularly when organizations require highly specialized cybersecurity capabilities. But for many small and midsized businesses, IT management and cybersecurity are increasingly part of the same strategy. As an MSP, we believe technology should help businesses operate efficiently while security protects the people, systems, and information that make those operations possible. Whether you work with an MSP, an MSSP, or a provider offering both capabilities, the objective is ultimately the same: create a technology environment that is reliable, secure, resilient, and ready to support the business as it grows.
