Answer:
Gaining Access Phase
Explanation:
Before the hacker gets to the maintaining access phase, two phases are already passed, these phases are:
<em>1. Reconnaissance</em> - Gathering all necessary information for the attack.
<em>2. Scanning</em> - using tools such as vulnerability scanners, network mappers, dialers among others to analyze the network using information gotten from the Reconnaissance phase.
Once the vulnerabilities of the system are discovered in the first two phases, the hacker is actively attacking the system in the third phase.
<em>3. Gaining Access</em> - At this phase, the hacker carries out the attack from the information retrieved from Phase 1 and 2. The system vulnerabilities already discovered are exploited efficiently to own the system. This can be carried out offline, through the internet, by having access to the host computer or through wired or wireless LAN.
Two phases come after the "gaining access" phase. They are:
<em> 4. Maintaining access</em> - At this phase, the hacker secures his access to the system from security personnel or other hackers. They ensure that backdoors are established to gain quick and easy access to the system for further attacks.
<em> 5. Covering Tracks</em> - log files are removed or modified by hackers to ensure that their actions are completely invisible to any suspecting person.
Answer:
B) Worksheet
Explanation:
In Microsoft Excel and all the other spreadsheet applications, a worksheet is a file that contains cells, the cells are an intersections of rows and columns, and it provides the interface where the users can input and modify data, because of the row/column nature of worksheets, a table structure can easily be developed for the organization of data/information from where they can be plotted to a chart. Hence every chart has a corresponding worksheet containing its numerical data.
Indentation is very important in python. You need to indent code inside while loops, for loops, if statements, etc. You don't seem to be indenting.
In this example:
while (secretNum != userGuess):
userGuess = int(input("Guess a number between 1 and 20: "))
Although, you might need to indent more than only this line. I hope this helps.
Answer:
Son tres los grandes grupos en los que se divide este concepto informático:
Software de sistema. Elementos que permiten el mantenimiento del sistema en global: sistemas operativos, controladores de dispositivos, servidores, utilidades, herramientas de diagnóstico, de corrección y optimización.
Software de programación. Diferentes alternativas y lenguajes para desarrollar programas de informática: editores de texto, compiladores, intérpretes, enlazadores, depuradores, entornos de desarrollo integrados (IDE).
Software de aplicación. Permite a los usuarios llevar a cabo una o varias tareas específicas en cualquier campo de actividad: aplicaciones ofimáticas, para control de sistemas y automatización industrial, software educativo, software empresarial, bases de datos, telecomunicaciones (Internet), videojuegos, software médico, software de diseño asistido (CAD), software de control numérico (CAM).
Explanation:
the answer can be both C or D. For a more <u>specific answer</u> i would prefer <u>option D</u>.