Tag: crypto

May 30, 2018

CRYPTO: Ledger Nano S

If you have some crypto coins, secure them in hardware wallet! I can recommend Ledger Nano S as shown below. I used it for about 3 months, pretty straightforward to use, portable and reasonably priced. If you have any questions, leave me a message.  

January 23, 2018

CRYPTO: GDAX – CoinBase security flaw

Let’s assume you enabled 2FA on your GDAX/Coinbase account. Currently, you cannot withdraw funds from GDAX to outside address or bank account without two-factor authentication (2FA). However, you can move the funds from GDAX to Coinbase account and from there you can then send them to outside address without 2FA! I consider this a security flaw and will demonstrate the issue in the example below. […]