> Proofpoint Completes $1.8 Billion Acquisition of Hornetsecurity 

Enterprise cybersecurity giant Proofpoint has completed the acquisition of Germany-based Microsoft 365 security solutions provider Hornetsecurity. Financial details were not officially disclosed when news of the transaction came to light, but it was reported that Proofpoint would be paying $1 billion for its European competitor. SecurityWeek learned at the time that the deal size well […] The post Proofpoint Completes $1.8 Billion Acquisition of Hornetsecurity  appeared first on SecurityWeek.