Monero: The currency of choice of the would-be Optus extorter


When an nameless individual posted on a message board last week, claiming to have damaged into Optus’ servers and extracted an enormous haul of private info, they requested for one million {dollars} to make the issue go away. Particularly, they requested for one million {dollars} price of the cryptocurrency monero.

For a lot of this will likely have been the primary time they’d heard of monero, the favorite digital coin of the nefarious denizens of the web. That’s as a result of monero, launched in 2014, is a secrecy-focused cryptocurrency, also referred to as a personal coin.

Monero is designed to obfuscate the worth, sender and receiver of all transactions.Credit score:Monero

Although not basically illicit, and never unlawful in most nations, it’s a really perfect strategy to ship and obtain cash for items and providers you’d somewhat hold hidden from legislation enforcement. Monero, like bitcoin, makes use of a public ledger. Nevertheless it utilises privacy-preserving know-how to make each the transaction historical past and the quantity held by every individual untraceable.

Professor Barney Tan, head of UNSW’s college of knowledge methods and know-how administration, stated monero’s untraceablility is predicated on three important capabilities.

First, sending cash to a monero pockets will appear to be it’s going to a number of wallets on the blockchain. Solely the sender and the receiver will know the place the cash was really despatched.

Second, 10 decoy sources of funds are combined in with the true supply in each transaction, making it very tough to inform which is the precise supply getting used.


And third, a cryptographic algorithm often called the Pederson Dedication doesn’t enable anybody aside from the sender and receiver to understand how a lot monero was exchanged in a given transaction.

“These options have made it very tough to know the place the cash is shipped, the place the cash is coming from, and the way a lot is definitely exchanged. You’ll be able to most likely see why this is able to be very engaging for criminals and folks seeking to interact in illicit actions,” Tan stated.

Leave a Reply