---
title: "Gautham Das (@CryptoSecurity) | Hashnode"
description: "Previously focused on Knowledge acquisition, now focused on spiritual salvation. Read the latest articles by Gautham Das on Hashnode."
url: "https://hashnode.com/@CryptoSecurity"
---

@CryptoSecurity

# Gautham Das

@CryptoSecurity · Joined February 2022

Previously focused on Knowledge acquisition, now focused on spiritual salvation

### [Security in Crypto, Hardware Wallets and Pseudonymity - Part 7/7](https://cryptosecurity.hashnode.dev/security-in-crypto-hardware-wallets-and-pseudonymity-part-77?utm_source=hashnode&utm_medium=feed)

In Part 7 we will discuss the steps on how to properly setup and use a new hardware wallet.

8 min read · [cryptosecurity.hashnode.dev](https://cryptosecurity.hashnode.dev/security-in-crypto-hardware-wallets-and-pseudonymity-part-77?utm_source=hashnode&utm_medium=feed)

[Mar 5, 2022](https://hashnode.com/posts/security-in-crypto-hardware-wallets-and-pseudonymity-part-77/62c7007b353b847f29e89335)

### [Security in Crypto, Hardware Wallets and Pseudonymity - Part 6/7](https://cryptosecurity.hashnode.dev/security-in-crypto-hardware-wallets-and-pseudonymity-part-67?utm_source=hashnode&utm_medium=feed)

In Part 6 we will contrast and compare Ledger Nano X and Trezor Model T, and look at the security vulnerabilities that have been exploited in them.

7 min read · [cryptosecurity.hashnode.dev](https://cryptosecurity.hashnode.dev/security-in-crypto-hardware-wallets-and-pseudonymity-part-67?utm_source=hashnode&utm_medium=feed)

[Mar 4, 2022](https://hashnode.com/posts/security-in-crypto-hardware-wallets-and-pseudonymity-part-67/62c6603f60d6757393f83900)

### [Security in Crypto, Hardware Wallets and Pseudonymity - Part 5/7](https://cryptosecurity.hashnode.dev/security-in-crypto-hardware-wallets-and-pseudonymity-part-57?utm_source=hashnode&utm_medium=feed)

In Part 5 we delve deeper into user habits affecting security using a jail-breaking example. We then define what Hardware wallets are.

6 min read · [cryptosecurity.hashnode.dev](https://cryptosecurity.hashnode.dev/security-in-crypto-hardware-wallets-and-pseudonymity-part-57?utm_source=hashnode&utm_medium=feed)

[Mar 3, 2022](https://hashnode.com/posts/security-in-crypto-hardware-wallets-and-pseudonymity-part-57/62c6564ec8efe473b8fe55b5)

### [Security in Crypto, Hardware Wallets and Pseudonymity - Part 4/7](https://cryptosecurity.hashnode.dev/security-in-crypto-hardware-wallets-and-pseudonymity-part-47?utm_source=hashnode&utm_medium=feed)

Part 4 discusses Software Wallets, their vulnerability to poor device security/user habits; harden devices with antivirus, anti-malware, VPN, Ad-Block

6 min read · [cryptosecurity.hashnode.dev](https://cryptosecurity.hashnode.dev/security-in-crypto-hardware-wallets-and-pseudonymity-part-47?utm_source=hashnode&utm_medium=feed)

[Mar 2, 2022](https://hashnode.com/posts/security-in-crypto-hardware-wallets-and-pseudonymity-part-47/62c64699c8efe473b8fe541d)

### [Security in Crypto, Hardware Wallets and Pseudonymity - Part 2/7](https://cryptosecurity.hashnode.dev/security-in-crypto-hardware-wallets-and-pseudonymity-part-27?utm_source=hashnode&utm_medium=feed)

Part 2 discusses Asymmetric encryption, its application to Bitcoin, Public Keys, Private Keys, seed phrase and securing the seed phrase, etc.

5 min read · [cryptosecurity.hashnode.dev](https://cryptosecurity.hashnode.dev/security-in-crypto-hardware-wallets-and-pseudonymity-part-27?utm_source=hashnode&utm_medium=feed)

[Feb 27, 2022](https://hashnode.com/posts/security-in-crypto-hardware-wallets-and-pseudonymity-part-27/62c58477e0db3b6fe5d0913a)