Answer:
d. Provides a stronger cryptographic result with a shorter key.
Explanation:
The elliptic curve cryptosystem (ECC) is a public key cipher that provides higher security than other public key cryptosystems, such as the RSA, with shorter key.
So the correct answer is:
d. Provides a stronger cryptographic result with a shorter key.
Answer:
d. Text(100)
Explanation:
The data extensions can be defined as the table with the fields of the data about contacts. It can be related to some other data extensions or can be a standalone.
In the context, the Northern Trail Outfitters stores the Last Name in the data extension which is defined as a text file as Text(100).
Choosing a proper field length and a data type ensures an efficient storage as well as retrieval of the data in the data extensions.
Answer:
Ensure that "Source/Destination Checks" is disabled on the NAT instance.
Explanation:
A NAT (Network Address Translation) instance is, like a bastion host, an EC2 instance that lives in your public subnet. A NAT instance, however, allows your private instances outgoing connectivity to the internet while at the same time blocking inbound traffic from the internet.
Many people configure their NAT instances to allow private instances to access the internet for important operating system updates. Patching your OS is an important part of maintaining instance level security.
NAT device enables instances in a private subnet to connect to the Internet or other AWS services, but prevents the Internet from initiating connections with the instances.
NAT devices do not support IPv6 traffic, use an egress-only Internet gateway instead.
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