Coin Miners Dogged By Mining Pool Security Flaws

Coin Miners Dogged By Mining Pool Security Flaws

Distributed denial-of-service attacks have posed an increasingly severe problem for cryptocurrency exchanges and mining pools in recent weeks. Last month, several major pools in the mining community suffered debilitating DDoS attacks that resulted in significant delays, lost mining time and frustration for miners. In extreme cases, as explained by TeamDoge administrator Forrest Fuqua, some pools received ransom messages from hackers demanding payoffs in exchange for pulling back their attacks. Fuqua said that security flaws in the Mining Portal Open Source (MPOS) pool software commonly....


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