Case Study: Interval Leisure Group achieves faster threat detection and streamlined IPAM with Infoblox

Interval Leisure Group - Customer Case Study

Interval Leisure Group (ILG) is a global provider of non‑traditional lodging with offices in 16 countries and nearly 6,000 employees. ILG’s legacy Microsoft DNS lacked centralized, automated IP address management, forcing teams to rely on error‑prone spreadsheets that slowed malware forensics and made incident response lengthy and inaccurate.

ILG deployed Infoblox DDI (DNS, DHCP, IPAM) along with DNS Firewall, the Infoblox Security Ecosystem, Reporting & Analytics, and Network Insight—integrated with FireEye—to automate IPAM, enable DNS‑level blocking and device fingerprinting, and improve visibility. The solution streamlined and reduced the cost of core network management, sped up and improved accuracy of infected‑endpoint detection, and added protection against APTs and malware as it is rolled out across subsidiaries.

Interval Leisure Group

Sasan Hamidi

CISO