Crypto security

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Simplifying Blockchain - Part Three

11 Jun 2020 2 minute read 0 comments Numio $0.03

In our last post we took a look at some of the features offered by the the Numio Pay app. In this post we will take a more detailed look at our Numio Vault wallet. What is it? Numio Vault is an easy-to-use cryptocurrency wallet which is jam-packed wi...

Cryptocurrency Crime and Anti-Money Laundering are going down ?

3 Jun 2020 1 minute read 0 comments Lodhfiaz $0.11

According to a CipherTrace's report, cryptocurrency crime appears to be on the decline. As you can see, crypto crime currently represents $ 1.4 billion. This is less than half the amount from last year. It is therefore reasonable to assume that crim...

How to buy/sell/exchange Bitcoin (BTC), Ethereum (ETH), Ripple (XRP), Litecoin (LTC) anonymously

6 May 2020 1 minute read 1 comment Jumble $0.09

The Bitcoin network is pseudonymous, it is not anonymous, see this post for more information. This is also true for all the cryptocurrencies. Each cryptocurrency transaction is saved on the blockchain and cannot be changed. A block explorer, such as...

Cryptocurrency Security Tips 101

2 May 2020 4 minute read 0 comments CryptoOwen $0.05

Maybe you are like me & want to go through great lengths to ensure that your crypto is safe & not prone to being stolen, lost, etc. I'm going to share the best practices that I've found for maximum security. As cryptocurrency becomes more valuable in...

How To Secure Your Smart Contracts - Part 2

28 Apr 2020 3 minute read 1 comment alexroan $0.54

This article explains how to secure your smart contracts against arithmetic overflows and underflows Prerequisites: A basic understanding of the Ethereum Blockchain and Smart Contracts. Introduction This is part 2 of a series on securing your Smart...

Security in the Cryptocurrency Space

17 Apr 2020 4 minute read 7 comments CoinSteps $0.68

There is no crime in cryptocurrencies. What do I mean by that?  If someone steals your cryptocurrencies, or someone deceives you into buying a product or cryptocurrency but you never receive it, or any other type of fraud, you can't go anywhere to cl...

[SECURITY] Three Most Common Cryptocurrency Scams You Should Be Aware Of

17 Apr 2020 2 minute read 0 comments McAlex7 $0.03

The world of cryptocurrency concerns everything that directly or indirectly affects digital and so scams are possible, and I will show you which are the most consistent. It is very common that users question themselves and have very concrete question...

Worried About Your Crypto Wallet Security? Try Out These Tricks

17 Mar 2020 4 minute read 2 comments MintDice.com $7.46

Since the time cryptocurrencies have made its way into the public domain, despite criticisms, it has significantly undergone growth in 2017, 2018. It transitioned from being an academic idea to digital reality with the inception of Bitcoin around 200...

Mythril: A Contract Code and Bytecode Vulnerability Scanner and Security Analysis Tool for Ethereum/EVM

31 Jan 2020 1 minute read 0 comments rhyzom $0.43

Mythril is a security analysis tool for smart contracts running on EVM-compatible blockchains (targeting the EVM one way or another). It was introduced at HITBSecConf 2018 and detects a range of known and documented security issues and vulnerabiliti...

De-anonymizing Ethereum address activity by targeting Geth nodes via Shodan. Note on security best practice recommendations.

31 Jan 2020 1 minute read 4 comments rhyzom $3.40

Security researcher Harry Denley just tweeted the following few days ago: Shodan is a search engine for Internet connected devices that is well known among security professional and penetration testers. Security swiss-army knife Linux distributions...