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Mostrando entradas de abril, 2018

PoC - A Cryptominer in the Couch

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Bubble or not, the Bitcoin speculation have made us hear controversial statements from 'distinguished and fancy' people which assert that it will worth a million --->  John McAfee: $1mn by 2020 or I'll eat my D . As one of its consequences, attacks abusing server vulnerabilities for cryptomining are growing with the crypto currencies popularity as well. While taking my daily morning Twitter dose, I found a  Trend Micro blog  mentioning a couple of security issues of a NoSQL service which have been exploited by some "wannabe but not on my pc" Monero miners. The targeted service was the 'relaxing'  Apache CouchDB . CouchDB is an open source database software developed on Erlang which focuses on ease of use by using a NoSQL architecture and JSON  objects to store data. Deployed by default on port 5984 , the service allows their users to manage all the databases using Javascript as query language and HTTP as API, providing everything you need ...