The answer is a firewall. It is a system that will block potentially harmful software or websites from accessing your computer.
<span>Sending alerts when new systems are added to the network is the functionality that a vulnerability scanner can provide and a port scanner cannot.
</span>port scanner<span> allows testing of open </span>ports and firewalls. It d<span>iscovers open UDP </span>ports<span> on your target system by </span>scanning with NMAP and by doing so it is<span> the first step of a complete </span>vulnerability<span> assessment. </span>
Answer: B. MCSE
Explanation:
Microsoft offers various courses and certifications for different careers in the IT industry. One such career is system engineering where the MCSE which stands for Microsoft Certified Solutions Expert is offered.
This certification proves that one is proficient with technologies such as server infrastructure, data platforms and business intelligence. Prospective careers apart from sound engineering include Network management and Database Analysis.
Answer:(C) Anyone with access to the personal computers could log on to the mainframe.
Explanation:
It is no doubt that log on procedures are cumbersome so what most users do is that they store log on sequences in their computer so that they could use the main frame facilities whenever they access it the second time.
Here we have to identify the associated risk with this approach.
This process could lead to access of the computer system to users and thereby making all the data available in the system vulnerable. So option C is correct.
option (A) is incorrect as the back up option who also be affected when the system is accessible to anyone.
option (B) is incorrect because it has nothing to do anything with training of the personnel.
option (D) is incorrect because it one has nothing to do with the physical system what vulnerable reside is inside the system.
