[Solved] In a connected EV system, the code below causes a security flaw:def authenticate(user_input): if user_input == "admin": return True else: return FalseWhat is the main problem? | EV Technology

EV Technology - Connected Vehicle (V2X)

In a connected EV system, the code below causes a security flaw:

def authenticate(user_input):
    if user_input == "admin":
        return True
    else:
        return False

What is the main problem?

AHardcoded password allows easy unauthorized access

BFunction does not return any value

CIncorrect indentation causes syntax error

DMissing encryption for user input

Step-by-Step Solution

Solution:

Step 1: Analyze authentication method
The function checks if input equals a fixed string "admin".
Step 2: Identify security risk
Hardcoded passwords are insecure because attackers can guess them easily.
Final Answer:
Hardcoded password allows easy unauthorized access -> Option A
Quick Check:
Hardcoded passwords = Security risk [OK]

Quick Trick: Avoid hardcoded passwords; use secure methods [OK]

Common Mistakes:

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In a connected EV system, the code below causes a security flaw: