Google’s agreement to buy cloud security startup Wiz will face antitrust scrutiny amid Alphabet’s ongoing legal battles.

In the biggest acquisition of its history, Google’s parent company, Alphabet, has confirmed the $32 billion purchase of cloud security startup Wiz. The deal is an all-cash transaction, with a portion of the total price ($1 billion) allocated as retention bonuses for Wiz’s 1,

The all-cash deal is set to boost Alphabet’s profile in the cloud computing market, a space currently led by Amazon and Microsoft.