Cryptojacking definition
Cryptojacking is the unauthorized use of someone else’s compute resources to mine cryptocurrency. Hackers seek to hijack any kind of systems they can take over—desktops, servers, cloud infrastructure and more—to illicitly mine for crypto coins.
Regardless of the delivery mechanism, cryptojacking code typically works quietly in the background as unsuspecting victims use their systems normally. The only signs they might notice is slower performance, lags in execution, overheating, excessive power consumption, or abnormally high cloud computing bills.
How cryptojacking works
Coin mining is a legitimate process in the cryptocurrency world that releases new cryptocurrency into circulation. The process works by rewarding currency to the first miner who solves a complex computational problem. That problem completes blocks of verified transactions that are added to the cryptocurrency blockchain.
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