ARTICLE

Security and Fraud Prevention

Yujuuu01 | OLA

4 months ago

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The world of cryptocurrencies is full of controversies and divided opinions. Many people still refuse to use them, while those who have ventured into this polarized ecosystem often make serious mistakes that leave them vulnerable to fraud, hacks, and phishing attacks. Therefore, it is crucial to understand how to protect against scams or hacks.

Adopting safe practices and using reliable tools are the best ways to ensure protection. Below, strategies are outlined to prevent attacks and strengthen security.

Security Tips

Recommended practices to keep accounts secure:

  • Two-Factor Authentication (2FA):

    Activating two-factor authentication adds an extra layer of security, significantly reducing the risk of unauthorized access.
  • Strong passwords:

    Create unique and complex passwords for each account, combining uppercase, lowercase letters, numbers, and symbols.
  • Confidentiality of sensitive information:

    Avoid sharing private keys, passwords, or any sensitive information. Even employees of legitimate platforms do not request such data.

Tools and resources to prevent fraud:

  • Reliable browser extensions:

    Download only extensions and applications from official sources, as scammers often create fake applications.
  • Updated security software:

    Keep antivirus and security software active to protect devices from malware.
  • Continuous education:

    Stay informed about the latest fraud tactics and protection measures.

Common Scams in Web3

Examples of fraud in the industry:

  • Fake websites:

    Scammers replicate official platforms to steal financial and personal data. Always verify that the correct site is being visited.
  • Phishing attacks:

    These emails or messages aim to deceive users into disclosing sensitive information. Verify the sender's authenticity before interacting.
  • Ponzi schemes:

    Promises of high returns without risk are a warning sign. Research thoroughly before investing.

How to identify warning signs:

  • Offers too good to be true:

    Promises of great benefits without risks are often fraudulent.
  • Requests for sensitive information:

    Reliable platforms do not ask for private keys or passwords.
  • Suspicious URLs:

    Ensure the website has a security certificate (https) and that the URL is legitimate.

Protecting Digital Assets

Methods to protect NFTs, tokens, and other assets:

  • Hardware wallets:

    Use cold wallets like Ledger or Trezor, which offer secure storage and are offline.
  • Regular backups:

    Keep backups on external devices or encrypted cloud storage to prevent losses.
  • Transaction verification:

    Carefully review transactions before confirming them, including the recipient's address and other parameters.

Security Guide:

Binance Security Guide

Recommendations for using wallets and services:

  • Choose recognized wallets like MetaMask, Ledger, or Trezor, known for their security.
  • Opt for platforms with good reviews and a proven track record, conducting prior research.

Additional tips:

  • Constant updates: Participate in forums and communities on Web3 security to stay informed about potential threats and solutions.

Find out more updates


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