* "The new security system provides profection against unauthorized access." (This uses the word in its more formal, legal sense)
* "The old, sturdy oak tree offered profection from the harsh sun." (This uses the word in a more general sense, meaning "protection")
* "Her unwavering belief in herself was a source of profection during difficult times." (This uses the word to emphasize a sense of emotional strength)
Keep in mind that "profection" is not a commonly used word. "Protection" is the more usual choice. "Profection" might be used in legal or technical contexts, or to emphasize a specific type of protection.