For a friend who has just started working on an Android set-top box, he will be familiar with and unfamiliar with the word "root". Why is it familiar? Because of his high frequency, when installing the APP, sometimes the software will need to obtain root privileges. Why is it strange? Because many people do not know the true meaning of root.
So what is root? What kind of benefits can we bring? Today, the landlord collected common questions about the root of the set-top box and asked questions from friends who had just started using the Android set-top box.
1. What is root?
A: root is the highest authority of the set-top box. For security, the manufacturer does not grant root privileges to users by default. But this also limits many advanced features in set-top box applications, including removing set-top box pre-installed software.
What are the benefits of 2.root?
A: Some applications can use root to make a full range of set-top boxes, including:
Delete pre-installed applications; manage application self-booting software; speed up, save power; protect privacy data security. Some open source applications (such as the RE manager) require root; root can also be used for flashing.
What is the risk of 3.root?
A: The abuse of root by some malicious software poses a great threat to the security of set-top boxes, including:
Put virus into the set-top box, maliciously deduct fees, install and promote the application silently in the background, etc. Malicious deletion of system files causes the set-top box to restart indefinitely, causing serious failure to boot the system; maliciously steal sensitive data (such as user passwords) from other applications.
4. How to remove root?
A: In order to prevent malicious applications from using root uninstall authorization management and infringe your set-top box, authorization management does not allow unsolicited uninstallation or deletion.
So what is root? What kind of benefits can we bring? Today, the landlord collected common questions about the root of the set-top box and asked questions from friends who had just started using the Android set-top box.
1. What is root?
A: root is the highest authority of the set-top box. For security, the manufacturer does not grant root privileges to users by default. But this also limits many advanced features in set-top box applications, including removing set-top box pre-installed software.
What are the benefits of 2.root?
A: Some applications can use root to make a full range of set-top boxes, including:
Delete pre-installed applications; manage application self-booting software; speed up, save power; protect privacy data security. Some open source applications (such as the RE manager) require root; root can also be used for flashing.
What is the risk of 3.root?
A: The abuse of root by some malicious software poses a great threat to the security of set-top boxes, including:
Put virus into the set-top box, maliciously deduct fees, install and promote the application silently in the background, etc. Malicious deletion of system files causes the set-top box to restart indefinitely, causing serious failure to boot the system; maliciously steal sensitive data (such as user passwords) from other applications.
4. How to remove root?
A: In order to prevent malicious applications from using root uninstall authorization management and infringe your set-top box, authorization management does not allow unsolicited uninstallation or deletion.
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