What technologies exist for malware detection and prevention. what are their weaknesses

There are several technologies that are made for prevention as well as the detection of the malware such as:-

These are the anti-malware technologies that help in the prevention of malware function but still have some drawbacks like the slow processing of installation of technology,not aware about new malware and viruses ,updating function is time taking,etc.

the answer is b) 2nd

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