Financial details were not disclosed. The acquisition would give Dell its first company-branded managed security service, expanding its appliance-based security offerings to include SaaS. Dell offers network security through the J-SRX Services Gateways unified threat system, developed with Juniper Networks. Dell's endpoint security offering is built on last year's acquisition of Kace, which offered appliances for vulnerability assessment and remediation and patch management. While security hardware is an important option for customers, sales are expected to grow much faster in remote services, which offload the work of network security to a service provider. The sales potential is reflected in SecureWorks' revenue growth.