Answer:A) Packer sniffer
Explanation: Wireshark is analyzer of packet which are open sourced.It helps in providing the services like troubleshooting, development analysis etc with the help of sniffing activity.The sniffing of the packet that a user owns is the technique for analyzing.
Other options are incorrect because port scanner provides data regarding the technique for network connection,vulnerability scanner scan the vulnerability of the network and content filter is used for filtering the excess web pages.Thus, the correct option is option(A).
Answer:
get your note and read over again
Explanation:
your note contains stuff you read from online and different materials . there are sometimes the brain doesn't want to read anything on the screen , just get your note go to a nice calm place and visualize things
Answer:
The answer is "False".
Explanation:
Cloud computing refers to files and services, that are processed to retrieved over all the computers, rather than on the hard disk of your machine. It's also known as a Net metaphor, which is a so-called local disc and device, whenever you store information on a disc or run programs.
- It uses distributed tools to save software and other equipment costs in organizations.
- It is a pay structure of "utility", that uses expensive hardware, and maintains it, that's why the given statement is false.
Explanation:
By default, SSH opens port 22.
However, this can be arbitrarily changed. So if port 22 does not work, it is necessary to check the exact/new port number.
Explanation:
The Americans had a greater nuclear power with more than 300 land based intercontinental ballistic missiles (ICBMs) and a fleet of Polaris submarines. The Soviet Union had only 4 to 6 land based ICBMs and around 100 short range primitive V1 type cruise missiles that could only be launched from surfaced submarines.