Expel, a security-operations-as-a-service firm using automation to reduce security staff, raises $140.3M Series E led by CapitalG and Paladin at a $1B valuation (Duncan Riley/SiliconANGLE)

Duncan Riley / SiliconANGLE:
Expel, a security-operations-as-a-service firm using automation to reduce security staff, raises $140.3M Series E led by CapitalG and Paladin at a $1B valuation  —  Managed detection and response provider Expel Inc. announced today that it has raised $140.3 million in new funding to invest …