Answer:
<em>Empirical technical </em>research has a fundamental objective, which is to provide objective and independent information on the quality of the product to the interested party or stakeholder. It is one more activity in the quality control process.
Explanation:
Testing is basically a set of activities within software development. Depending on the type of tests, these activities may be implemented at any time during said development process. There are different software development models, as well as test models. Each one has a different level of involvement in development activities.
In a full penetration testing process, there are pre-instances to run this tool, but to take the first steps it is probably the best way to start. Nmap is a network scanning tool that allows you to identify what services are running on a remote device, as well as the identification of active computers, operating systems on the remote computer, existence of filters or firewalls, among others.
In simple words, when a server or device is going to be attacked, the attacker can carry out different attacks depending on the service: it is not the same to damage a web server, a database server or a perimeter router. Therefore, in any deployment, the first step will be to identify the services in the infrastructure, to decide how to proceed and, considering that in a penetration test the steps of an attacker are “imitated”, it will also be started in the same way.
Answer:
System preferences.
Explanation:
MacOS is the primary operating system designed and developed for Apple computers (MacBook).
In macOS, system preferences is a launch point that provides access to almost all the settings needed to administer a macOS system. The system preferences allow users to change various settings on their Mac computers such as changing the desktop layout, desktop picture (wallpaper), size and location of the dock, font size, appearance, energy saver etc.
Answer: Broadcast DHCPREQUEST
Explanation:
The DHCPv4 broadcast the DHCP REQUEST message by the client for accepting an IPv4 address which is basically offer by the server.
The DHCP REQUEST indicate that type of server that are basically chosen by the client for further interaction.
The DHCPREQUEST message basically used to notify that the client decline or accept the offer of server. In the DHCP protocol, it basically allow for broadcasting the individual destination in the network. The server basically sent the DHCP OFFER for receiving the DHCP REQUEST.
Answer:
true
Explanation:
everything is computerized. banks, shopping, financial business records, ect