Answer:
A) virus signature
Explanation:
Antivirus databases contain what are called signatures, a virus signature is a continuous sequence of bytes that is common for a certain malware sample.
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Encryption is a way of scrambling data so that only authorized parties can understand the information.
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Answer:
A file can only be locked out to other users or processes only if it's already open, meaning it's in use as a resource during the time window and therefore it's impossible solving the race condition problem by locking the file during the check-and-use window.
Hence, during the check-and-use process, it's impossible to lock a file.
In conclusion, any lock created can be ignored by the malicious process.
Answer:
improving the current process before automating it
Answer:
no why do you ask.. . ...........
