🎖️ Defence🌐 Static GK

hich among the following are the purposes of deploying a Firewall? 1. Examine each packet arriving from Internet 2. Prev…

Q1
hich among the following are the purposes of deploying a Firewall?1. Examine each packet arriving from Internet2. Prevent unauthorised access3. Block suspicious activity4. Interconnect telephones Select the answer using the code given below :
a1 and 2 only
b1, 3 and 4
c2 and 3 only
d1, 2 and 3
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