The Mobile App Security Library

Repackaging in mobile app security refers to the malicious practice of modifying legitimate mobile apps to include harmful elements like malware. Attackers redistribute these tampered apps on third-party platforms to deceive users into downloading them. Repackaging an app is a security threat and a serious concern for intellectual property theft.

App tampering refers to unauthorized modifications made to an application’s code or operational environment to alter its behavior, bypass security measures, or manipulate its functions. This can include changes to the application's binary, the injection of malicious code, or modifications to its runtime environment.

A false positive occurs when a security system incorrectly identifies legitimate, non-malicious activity as a threat. As a result, it generates an alert or blocks the action. False positives are common in tools like antivirus software, intrusion detection systems (IDS), and email filters, where overly sensitive or misconfigured settings can flag normal behavior and files as suspicious.

Telemetry collects, transmits, and analyzes data from remote devices to monitor performance and user behavior, helping you identify potential vulnerabilities and threats.