Bayer, after cyberattack, finds 'no evidence' hackers obtained data

Nearly two years after Merck suffered a costly cyberattack, Bayer is the latest drugmaker to disclose that it's been targeted by cybercriminals.

The company said it contained a cyberattack after detecting malicious software called Winnti in early 2018. Bayer says there’s “no evidence” hackers obtained any data.