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Replay Attack
A replay attack is a form of network attack in which valid data transmission is maliciously or fraudulently repeated
word2020-02-12
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Vampire Attack
Similar to vampires, who use others to replenish their vitality.
word2022-02-16
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Brute Force Attack
It refers to a method in cryptography which obtains information such as passwords by trying all the possible answers.
word2019-11-28
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Sybil Attack
It refers to an individual who manages to create multiple accounts for the purpose of controlling the whole network by getting enough nodes.
word2020-04-30
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Eclipse Attack
Refers to the malicious act that aims to attack some node in the network. It prevents a certain target from getting an accurate picture of the real network state.
word2019-12-01
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Long Range Attack
It is an attack where an adversary creates the other branch on the blockchain, starting from the Genesis block and replaces the legal mainchain.
word2019-12-05
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Distributed Denial of Service Attack (DDoS Attack)
It is a cyber-attack in which the perpetrator overwhelms a server with traffic, slowing down and disrupting the normal traffic of the server and making it unavailable for others.
word2019-12-05
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Attack Vector
It is a technique by which unauthorized access can be gained to a device or a network to exploit the sys tem‘s vulnerabilities.
word2019-12-05
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A 51 percent Attack
当有人把全网51%的算力集结起来,就拥有在区块链这个公共账本上篡改记录的权利。
word2021-06-12
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Computational infeasibility
It refers to a situation where the computation is computable, but it will take an unrealistic amount of time to process
word2019-12-06
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Crisis of Confidence
A situation where the leak of data and other information insecurity problems arose distrust
word2020-02-16
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Ponzi Scheme
It is a form of fraud created by Chales Ponzi.
word2020-01-07
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Black Swan Event
Refers to the unpredictable and influential events such as 911 and Brexit.
word2020-04-30
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Eater Address
Refers to an address that is not recognized by the Blockchain or loses its private key.
word2020-01-09
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Double Spending
It refers to a given amount of coins that are spent twice or more.
word2020-02-11
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2021-12-02Hackers attacked the decentralized organization BadgerDAO
Hackers attacked the decentralized organization BadgerDAO and stole about 2,100 BTC and 151 ETH, with a loss of $120.3 million.
event2022-01-05
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2021-08-12Accenture was attacked by Bitcoin ransomware
Accenture was attacked by Bitcoin ransomware
event2021-12-08