What is Managed Security Service Provider (MSSP)? A managed security service provider is an IT service provider mainly delivering security services to different organizations. The MSSP expert team manages organizations’ security, allowing organizations to focus on core business. An MSSP’s job is to assist in protecting businesses from security risks/ threats, whether offering tools and services that safeguard corporate information or assembling a team of security specialists who can respond to intrusions as they happen. Many MSSPs majorly offer SOC services that take care of the overall IT security of businesses. MSSPs offer cybersecurity monitoring and management, including firewall management, virus and spam filtering, intrusion detection, and intrusion prevention systems. MSSPs also manage system updates, alterations, software patching, application security, and security of on-premises infra, data, applications, and the cloud. What is the ...