Credit rating giant TransUnion plans to acquire digital identity verification company Neustar for $3.1B in cash (Todd Spangler/Variety)

Todd Spangler / Variety:
Credit rating giant TransUnion plans to acquire digital identity verification company Neustar for $3.1B in cash  —  Credit-rating giant TransUnion announced a deal to acquire Neustar, an identity resolution company — which tracks and aggregates consumers’ digital activity online for marketing …