IBM says it's found a way to make mashups secure enough for business. Because of inherent browser insecurity, mashups aren't really viable for widespread business adoption. But what's a little thing like viability compared to the pressure of keeping up with the Joneses - in this case the consumer mashup rage. So to keep the enterprise from hurting itself - and being held hostage by some cyber crook - IBM has come up with SMash, which basically lets information from different sources talk to each other - and create the one unified view mashups are famous for - but keeps them isolated so it's harder for malicious code to inject itself into the company system.