BIGFISH TECHNOLOGY LIMITED
21 February 2025

Your Data Is Gold for Hackers! Here’s What They Want Most

Hackers target different types of information depending on their goals, whether for financial gain, espionage, political motives, or just personal satisfaction. Here are the most commonly hacked types of information and the reasons why they are valuable:

1. Personal Identifiable Information (PII)

Examples: Full names, Social Security numbers, addresses, birthdates, phone numbers.
Why? PII is valuable for identity theft, financial fraud, and selling on the dark web. Hackers can use it to open fraudulent bank accounts, apply for loans, or conduct phishing attacks.

2. Financial Data

Examples: Credit card details, banking credentials, cryptocurrency wallets.
Why? Direct financial theft. Hackers use this data for unauthorized transactions, selling stolen cards, or laundering money through crypto exchanges.

3. Login Credentials (Usernames & Passwords)

Examples: Email, social media, corporate accounts, online banking logins.
Why? Stolen credentials provide access to sensitive systems, allowing for further exploitation like account takeovers, business email compromise (BEC), or ransomware deployment.

4. Corporate Secrets & Intellectual Property

Examples: Trade secrets, business plans, product designs, research data.
Why? Corporations and nation-state actors steal these to gain competitive advantages, blackmail companies, or disrupt industries.

5. Medical & Healthcare Records

Examples: Patient records, insurance details, prescription data.
Why? Medical data fetches high prices on the dark web and can be used for insurance fraud, identity theft, or blackmailing individuals.

6. Government & Military Information

Examples: Classified documents, intelligence reports, defense contracts.
Why? Hacktivists, cybercriminals, and foreign governments seek to exploit or disrupt national security and political stability.

7. Social Media & Email Accounts

Examples: Facebook, Instagram, LinkedIn, Gmail, Outlook accounts.
Why? These accounts can be used for impersonation, spreading misinformation, or conducting spear phishing attacks.

8. Corporate Databases & Customer Information

Examples: Customer purchase history, loyalty programs, stored payment methods.
Why? Hackers sell or exploit customer data for targeted attacks, fraud, and identity theft. Large breaches lead to heavy fines and reputational damage for businesses.

9. Cryptocurrency Wallets & Private Keys

Examples: Bitcoin, Ethereum, and other crypto wallet credentials.
Why? Unlike bank transactions, crypto transactions are irreversible, making stolen funds difficult to recover.

10. Security Vulnerabilities & Zero-Day Exploits

Examples: Unpatched software flaws, server misconfigurations.
Why? These vulnerabilities can be sold to governments, cybercriminals, or used to launch massive cyberattacks.

Hackers prioritize hacking what is easiest to access and what is most profitable or impactful. Cybersecurity awareness, strong passwords, and multi-factor authentication are essential defenses against these threats.