This is done by setting a PIN, pattern, or password and keeps physical attackers from easily gaining access to your phone. The first thing you can do to increase the security of your Android device is to make sure you’ve set up the lock screen. The bottom line is that Android users must be more careful about how they use their devices, and take extra precautions in securing their personal data. However, Android devices receive an average of only 1.26 updates per year to fix these evolving threats.Īccording to the report, “there is information asymmetry between the manufacturer, who knows whether the device is currently secure and will receive updates, and the consumer, who does not.” The threat model was constructed using three common attack vectors: installation attack (malicious codes installed through app download) dynamic code loading (an existing app downloads new malicious codes) and injection (an attacker injects malicious codes directly into the device’s existing system).Įach of these threats requires regular updates and patches from both the manufacturers and the software companies.
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