blockchain security

16 Articles 0 Followers


Confidential Transactions: Why It's Important

21 Jan 2020 3 minute read 8 comments M87

As Cryptocurrencies joins the world economy with Bitcoin heading the way, there are also concerns for privacy even when it comes to crypto. There are a few privacy coins that focus on having the feature of Confidential Transactions and use different...

"You can take all the antibiotics in the world, but if you don't wash your hands, you'll fall sick"-Ivan Brightly

31 Oct 2019 1 minute read 0 comments CryptoTapas.com

One of the biggest concerns of the cyber world is security. While blockchain may seem like a labyrinth for hackers, we are far from accurate.  Joining the panel were Adam Healy, the CISO of Bakkt; Ivan Brightly, the CISO of Galaxy Digital, Michael Sh...

Creary security tips

24 Oct 2019 1 minute read 0 comments Creary

You have the control of your keys Remember that you are in a decentralized social network where new paradigm changes are created in terms of data control. You and only you own your master password and the private keys associated with your user accoun...

An addition to Aantonops “Bitcoin Q&A: “Quantum supremacy””

16 Oct 2019 7 minute read 1 comment Allen Walters

Bitcoin Q&A: “Quantum supremacy” video here. Some thoughts on the statements made in this video: To start things off, Antonopoulos downplays the milestone of quantum supremacy. As if this is nothing special and just a marketing trick. But many have b...

Google and NASA have reached quantum supremacy in a year collaboration. What does it mean for future blockchain security?

21 Sep 2019 1 minute read 4 comments Allen Walters

As can be read in this article. Although quantum supremacy simply means that at least 1 specific problem has been proven to be solved by a quantum computer that can't be solved (in a realistic timeframe) by any existing classical computer, it is a ve...

Quantum resistant blockchain and cryptocurrency, the full analysis in seven parts. Part 6 A (The BTC misconception)

10 Aug 2019 4 minute read 0 comments Allen Walters

You can read part 1 here, part 2 here, part 3A here, part 3B here, part 3C here, part 4A here, part 4B here, and part 4C here, and part 4D here, part 5 A here, part 5 B here, part 5 C here part 5 D here, and part 5 E here   Why BTC is vulnerable for...