The Breach Level Index (BLI) is calculated using the following formula, where the factors include the number of records (N), data sensitivity (D), and security level (S). The result gives an index score that indicates the severity of a breach.
A data breach occurs when sensitive, protected, or confidential information is accessed or disclosed without authorization.
The Breach Level Index Calculator helps in assessing the impact of a data breach by taking into account the number of records, data sensitivity, and security measures. So, understanding this index allows organizations to estimate and compare breach incidents effectively.
Formula:
| Variable | Description |
|---|---|
| BLI | Breach Level Index |
| N | Number of Records |
| D | Data Sensitivity |
| S | Security Level |
Solved Calculation:
Example 1:
Suppose there was a breach involving 5,000 records with a sensitivity level of 8 and a security measure of 7.
| Step | Calculation |
|---|---|
| 1 | BLI = (5000 × 8 × 7) / 10 |
| 2 | BLI = 280,000 / 10 |
| 3 | BLI = 28,000 |
Answer: The breach level index is 28,000, indicating a significant breach.
Example 2:
If a breach involves 10,000 records with a sensitivity level of 6 and a security measure of 5.
| Step | Calculation |
|---|---|
| 1 | BLI = (10,000 × 6 × 5) / 10 |
| 2 | BLI = 300,000 / 10 |
| 3 | BLI = 30,000 |
Answer: The breach level index is 30,000, indicating a moderate to high-level breach.
Breach Level Index Calculator?
The Breach Level Index Calculator is a tool primarily designed to assess the severity of a data breach based on various factors. It helps organizations measure and understand the impact of data breaches by assigning a score or index value. One key aspect is, the Breach Level Index considers elements such as the number of records compromised, the type of data accessed, and the breach’s origin.
Furthermore, a data breach involves unauthorized access to sensitive or confidential information. Some examples include stolen customer records, hacked databases, and leaked personal information. To prevent breaches, organizations need strong cybersecurity measures, such as encryption and multi-factor authentication.
In database security, breaches can occur at different levels, which may include database access, internal user actions, or external attacks. A multi-level index in databases allows for efficient data management and protection. Awareness and proactive measures are crucial to prevent breaches and mitigate their impact.
Final Words:
By the way of conclusion, Data breach level index calculators provide invaluable insight into the potential damage. Thus, it equips the organizations with the ability to respond effectively and instantly.
