#CryptoSecurity101 CryptoSecurity101 is a term that refers to the security basics of digital currencies. These basics include protecting digital wallets and private keys. Users must take strict security measures such as using strong passwords, enabling two-factor authentication, and regularly updating software. These actions can help protect investments from cyber attacks and fraud. Users should also be aware of common security threats such as phishing and malware to ensure the safety of their investments in digital currencies.