McKinsey has rushed to fix flaws in an in-house AI system after hackers gained access to millions of its internal messages and were able to identify sensitive files. CodeWall, a cyber security firm, said this week that it had hacked Lilli, McKinsey’s AI platform used by its 40,000 staff, and found millions of files and communications within two hours. It said it had gained access to 46.5mn chat messages on the system, which is used by McKinsey staff to plan strategy, analyse data and create project plans and presentations for clients. The hack underscores the risks that come with the rapid adoption of AI and is potentially embarrassing for McKinsey at a time when it is pitching for work advising blue-chip companies on how to use the technology. The consultancy has touted its AI tools as evidence that it is at the forefront of adopting the technology. 

Full report : McKinsey has rushed to fix flaws in an in-house AI system after hackers gained access to millions of its internal messages and data.