Improve email security with a hybrid solution

From appliances, software and virtualised environments, businesses have typically used on-premise solutions for their email security solutions. As departments cut costs, many businesses are finding a better option in security software-as-a-service (SaaS). However, a hybrid of the two could be attractive option for large organisations that need to outsource expenses, to tier or layer services or to scale to more users. This McAfee white paper looks at a hybrid approach to email security, which uses appliances and SaaS for the best email security. It looks at issues including: - Managing email security and ROI - On-premise control vs cloud-based solutions