IDG Capital Partners has backed a Qiming Venture Partners-led series B round for the internet security company, bringing its total funding to more than $41m.

China-based internet security company FraudMetrix has closed a $30m series B round backed by IDG Capital Partners, a venture capital affiliate of IT media company International Data Group, China Money Network reported yesterday.

Qiming Venture Partners, a VC firm that raised a $500m fund from investors including medical practice Mayo Clinic in April 2014, led the round. China Broadband Capital, China Growth Capital and Linear Venture also participated.

FraudMetrix’s software provides protection against various forms of fraud facing consumers online,…