Answer:
Network security
Explanation:
Network security is a category of cybersecurity that is related to the protection of the infrastructure of the computer network from unauthorized access and intrusion that may be from intended attack or from an expedient program which may result in the modification, malfunctioning, misuse or unacceptable disclosure of the network and the contents of the network
The category of cybersecurity that 'prevents intruders from accessing, misusing, destroying, adapting, or improperly disclosing networks, network infrastructure, or the information contained within networks' is network security.
<span>Not a valid IPv6 address
A valid IPv6 address consist of 8 groups of 4 hexadecimal numbers separated by colons ":". But that can make for a rather long address of 39 characters. So you're allowed to abbreviate an IPv6 address by getting rid of superfluous zeros. The superfluous zeros are leading zeros in each group of 4 digits, but you have to leave at least one digit in each group. The final elimination of 1 or more groups of all zeros is to use a double colon "::" to replace one or more groups of all zeros. But you can only do that once. Otherwise, it results in an ambiguous IP address. For the example of 2001:1d5::30a::1, there are two such omissions, meaning that the address can be any of
2001:1d5:0:30a:0:0:0:1
2001:1d5:0:0:30a:0:0:1
2001:1d5:0:0:0:30a:0:1
And since you can't determine which it is, it's not a valid IP address.</span>
Answer:
The department of homeland security mission is to provide the efficient and good security system to the nation in all the aspects against the terrorism.
The main aim of the department of homeland security mission is to anticipate fear based oppressor assaults inside the United States, decrease the weakness of the United States to psychological oppression, and limit the harm, and aid the recuperation from psychological oppressor assaults that do happen in the United States.
The main responsibility of this department is that:
- Providing the security against the threats of terrorism attacks
- Providing the effective and quick recovery from the disaster
- Also, give the secured cyber space to the homeland.
Because there is a very likely chance you can get electrocuted which could lead to medical treatment or even death. Also if working near trees or polls or anything that is touching a power line may lead to you being electrocuted.
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