Antitamperointi

Antitamperointi, which translates to "anti-tampering" in English, refers to the practice of implementing security measures to prevent unauthorized access, modification, or removal of devices, components, or data. This is a crucial aspect of security in various fields, including electronics, software, and physical security.

In the context of electronics, antitamperointi measures are often integrated into hardware to detect and respond to attempts to physically tamper with a device. This can include features like tamper-evident seals, which break or show signs of alteration if disturbed, or more sophisticated systems that can detect changes in voltage, temperature, or the presence of probing tools. If tampering is detected, the device might be programmed to erase sensitive data, disable itself, or trigger an alert.

In software, antitamperointi techniques aim to protect programs and data from being reverse-engineered, modified, or cracked. This can involve code obfuscation, which makes the code harder to understand, or digital rights management (DRM) systems that restrict how software can be used or copied. For physical products, antitamperointi might involve special packaging or seals that indicate if a product has been opened. The primary goal is to maintain the integrity and security of the protected item.