Attack speed refers to the rate at which a malicious actor can execute an attack on a blockchain network or its participants. This speed is crucial for understanding the effectiveness and potential damage of various types of attacks, such as double-spending, Sybil attacks, or 51% attacks.In a blockchain, transactions are verified by a network of nodes. If an attacker can contribute enough computational power or manipulate nodes quickly, they can potentially disrupt the network or compromise its integrity. The faster an attack can be executed, the more harm it can cause before the network or community can respond.Attack speed is influenced by several factors, including the network’s size, the consensus mechanism in use, and the overall security measures in place. Lower attack speeds typically indicate a more resilient network, as it may take longer for an attacker to orchestrate an effective breach. This highlights the importance of maintaining robust security protocols and guidelines to reduce vulnerabilities within the system.
UK’s FCA to Allow Retail Investors Limited Access to Crypto ETNs
The UK’s Financial Conduct Authority (FCA) will permit retail investors to access certain crypto asset-backed exchange-traded notes (cETNs) for the