An Algorithm that Prevents SPAM Attacks using Blockchain
نویسندگان
چکیده
منابع مشابه
An Analysis of Attacks on Blockchain Consensus
We present and validate a novel mathematical model of the blockchain mining process and use it to conduct an economic evaluation of the double-spend attack, which is fundamental to all blockchain systems. Our analysis focuses on the value of transactions that can be secured under a conventional double-spend attack, both with and without a concurrent eclipse attack. We account for an attacker ca...
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Currently, spam and scams are passive attack over the inbox which can initiated to steal some confidential information, to spread Worms, Viruses, Trojans, cookies and Sometimes they are used for phishing attacks. Spam mails are the major issue over mail boxes as well as over the internet. Spam mails can be the cause of phishing attack, hacking of banking accounts, attacks on confidential data. ...
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Unsolicited commercial email is a significant problem for users and providers of email services. While statistical spam filters have proven useful, senders of spam are learning to bypass these filters by systematically modifying their email messages. In a good word attack, one of the most common techniques, a spammer modifies a spam message by inserting or appending words indicative of legitima...
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With the tremendous growth of internet services, websites are becoming indispensable. When the number of users gets increased accessing the websites, the performance of the server gets down. Due to much burden on the server, the response time gets delayed. When the process becomes slow, the ratio of the users accessing to the site also goes down. Apart from this, it may also happen due to the a...
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ژورنال
عنوان ژورنال: International Journal of Advanced Computer Science and Applications
سال: 2018
ISSN: 2156-5570,2158-107X
DOI: 10.14569/ijacsa.2018.090729