Xiaomi Redmi K60 Ultra

Classification

Device
Criterion	Value	Proof(s)	Comment
Known hardware tampering	None	[2]	No widespread or documented cases of hardware tampering for Redmi K50.
Known vulnerabilities	None	[3]	No major or widely - known vulnerabilities have been publicly reported for Redmi K50 recently.
Prior attacks	Very common	[4]	There have been multiple reported instances of attacks targeting Redmi K50 devices, making prior attacks very common.
Updatability	None	[5]	Redmi K50 has no available updates and is n
Category score	2

System
Criterion	Value	Proof(s)	Comment
Authentication with other systems	Full	[6]	Redmi K50 can fully authenticate with other Xiaomi systems via HyperConnect framework.
Communications	Encrypted with obselete encryption	[7]	Uses older encryption protocols for communications, not up - to - date.
Storage	Encrypted with obselete encryption	[8]	Storage encryption employs outdated algorithms.
Category score	2

User Authentication
Criterion	Value	Proof(s)	Comment
Account management	Full	[9]	Offers comprehensive account management features like creation, deletion, and modification.
Authentication	Basic	[10]	Only basic authentication methods like password are available.
Brute-force protection	Exist	[11]	Has mechanisms to prevent brute - force attacks, such as account locking after multiple failed attempts.
Event logging	Partial logging	[12]	Logs only some user authentication events, not all.
Passwords	Require change after setup with complexity requirements	[13]	Requires password change after initial setup and enforces complexity rules like length and character types.
Category score	2

Grade	B