Which Data Are the Most Commonly Stolen Online?
In the digital age, data breaches have become an unfortunate reality, affecting millions of individuals and organizations worldwide. Cybercriminals target various types of data for different reasons, from financial gain to identity theft. Here, we explore the most commonly stolen data online and why it’s so valuable to hackers.
Personal Identifiable Information (PII)
Personal Identifiable Information, or PII, is any data that can uniquely identify an individual. This includes:
- Names
- Addresses
- Phone numbers
- Social Security numbers
- Birthdates
PII is highly sought after because it can be used for identity theft. With enough PII, a hacker can open new credit accounts, apply for loans, or commit other forms of fraud in the victim's name.
Financial Information
Financial data is a goldmine for cybercriminals. This category includes:
- Credit card numbers
- Bank account details
- Payment card details
- Online banking login credentials
This information can be directly used to steal money from accounts, make unauthorized purchases, or be sold on the dark web for a significant profit.
Login Credentials
Usernames and passwords for various online services are frequently targeted. These can include:
- Email accounts
- Social media profiles
- Streaming services
- Online marketplaces
Hackers can use these credentials for further phishing attacks, spreading malware, or accessing other linked accounts, especially if the same passwords are reused across different platforms.
Medical Records
Medical data has become an increasingly popular target due to its high value on the black market. This data encompasses:
- Medical history
- Prescriptions
- Insurance details
- Health conditions
Stolen medical records can be used for fraudulent medical claims, obtaining prescription medications, or even blackmail.
Corporate Data
Businesses also face significant risks from data theft, including:
- Intellectual property
- Trade secrets
- Client lists
- Financial reports
Cybercriminals might use this information for corporate espionage, competitive advantage, or selling to the highest bidder.
Sensitive Government Data
Government agencies are prime targets for cyber attacks. Data stolen can include:
- Military records
- Intelligence information
- Personal data of government employees
Such data can be exploited for national security threats, espionage, or diplomatic leverage.
Why Is This Data Targeted?
The main reason data is stolen online is financial gain. Cybercriminals can sell this data on the dark web, use it for identity theft, or extort victims. The increasing value of data in the digital economy makes it a lucrative target for attackers.
Protecting Your Data
Given the high risk of data theft, individuals and organizations must take proactive steps to protect their information. This includes:
- Using strong, unique passwords
- Enabling multi-factor authentication
- Regularly monitoring financial statements
- Keeping software and systems updated
- Using encryption and VPNs for secure communications