Decentralized Trust, High Safety, High Liveness

Security is so generic that in some sense, it doesn't mean anything, right? Even in the presence of malicious actors. If there is a single, like malicious actor in ta tradition of discentralized system, they can typically corrupt data of many other parties and nobody will notice it. But in the blockchane system, that's what cand of prevents some of these properties,. Is that some malicious validators cannot cause harm in the system and affect other people. To take a different ground truth as the verifiable information, that that jus cannot happen.