With the onslaught of IoT and the growing reliance on AI-driven processes, networks and machines, cybersecurity is a critical concern. Enter blockchain, a distributed ledger that allows for public, decentralized transactions without the need for third-party intervention. Since the interaction is public, blockchain technology is often described not just as \u2018reliable\u2019, but also as \u2018incorruptible infrastructure\u2019. Is blockchain the next battleground arena for preventing cyberattacks?