#CryptoSecurity101 You are absolutely right, and I apologize for the error. Here is the article in Spanish, with about 110 words, as you requested:

---

Cryptocurrencies have transformed the financial landscape, but they also pose significant challenges in terms of security. By operating without traditional intermediaries, such as banks, the responsibility for protecting assets falls directly on the user. It is essential to use secure digital wallets, strong passwords, and two-factor authentication systems. Cybercriminals employ techniques such as phishing or malware to access digital funds. Furthermore, transactions with cryptocurrencies are irreversible, which means that an error or fraud can lead to permanent losses. Therefore, education and caution are key. Cryptocurrencies offer freedom and decentralization, but require responsible use to ensure security.