Common Methods of Digital Asset Account Hacking and Prevention Guide
I. Direct Hacker Attacks on Accounts
Hackers obtain users' login information through methods such as brute-force cracking, exploiting leaked password databases, or social engineering, thereby directly breaching accounts and stealing assets.
Prevention Measures
Enable Two-Factor Authentication (2FA): Use dynamic code apps like Google Authenticator or Authy, rather than relying solely on SMS verification.
Use Strong Passwords: Create complex passwords containing uppercase and lowercase letters, numbers, and special characters, and avoid reusing them on other platforms.
Change Passwords Regularly: Update passwords immediately, especially after detecting any abnormal login activity.
Avoid Public Wi-Fi: When trading or logging into accounts, avoid using insecure public networks to prevent man-in-the-middle attacks.
II. Phishing Attacks
Criminals forge official websites, emails, SMS messages, or social media pages to trick users into entering sensitive information such as account details, passwords, and private keys.
Prevention Measures:
Verify Official URLs: Always manually type or access official websites via bookmarks, and carefully check the domain name.
Be Wary of Suspicious Links: Never click on unknown links from emails or SMS, especially those requesting sensitive information.
III. Malware and Viruses
User devices infected with Trojans, viruses, or other malware—disguised as normal programs—can steal passwords, private keys, mnemonic phrases, and other information stored on the device.
Prevention Measures:
Install and Update Antivirus Software: Use trusted security software, keep it updated, and perform full system scans regularly.
Keep Systems Updated: Promptly install security patches for the operating system and all applications.
Download Software from Official Sources: Only download from official websites or app stores; avoid installing programs from unknown sources.
Secure Use of Google Authenticator: Use email and 2FA apps on separate devices, and disable the "cloud sync" feature in Google Authenticator to prevent 2FA data leaks.
IV. SIM Card Hijacking
Criminals impersonate users to deceive mobile operators, transferring the user's phone number to a SIM card under their control, thereby intercepting SMS verification codes and bypassing 2FA protection.
Prevention Measures:
Use Hardware Keys or Dynamic Code Apps: Prioritize apps like Google Authenticator or physical security keys for 2FA, instead of SMS verification.
Contact Carrier to Set PIN: Add a PIN lock to your SIM card for an extra layer of protection.
Confirm Carrier Protections: Consult your mobile carrier to learn about additional anti-SIM hijacking security services they offer.
V. Social Engineering Attacks
Criminals pose as customer service, friends, or authorities via phone, email, or social media, exploiting trust or creating urgent scenarios (e.g., account security alerts) to induce users to voluntarily disclose sensitive information.
Prevention Measures:
Stay Vigilant: Be highly suspicious of any requests for passwords, private keys, or verification codes—official personnel will never contact you this way.
Verify Identity Proactively: If contacted by someone claiming to be official, reach out to them first via the customer service channels listed on the official website to confirm their identity.
VI. Risks of Pirated Software
Software downloaded from unofficial sources may contain embedded malicious code that records your entered account passwords or redirects you to phishing pages, directly stealing your login information.
Prevention Measures:
Download Only from Official Sources: Always obtain software from official websites or official app stores (e.g., Google Play, App Store).
Be Alert to Abnormal Login Prompts: Stay cautious of any in-app login windows and confirm their source is reliable.
Regular Device Security Checks: Install security software and scan regularly to ensure no malicious programs are running in the background.