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Montano1993 [528]
3 years ago
7

There are local administrators for each of the departments, excluding the IT. These local administrators will use the local admi

nistrator account on each department. These local administrators will use a local account in each department for purposes of installing applications, updating/patching software, etc. This local account is not the root account, but a user account that is member of the administrators group.
The Sales and Software Development departments have websites. They must be able to communicate to each other, but not be publicly. There is a main company website however.
The Software development team has to have a development space on the internal network. They use Linux servers as their platform for development so they must have their own space, but they expect the server to be secure.
(a) How would you solve these business requirement , both technically and securely as a new hire of linux system administrator?
Computers and Technology
1 answer:
torisob [31]3 years ago
6 0

Answer:

Listed below are the few ways Linux Server can be secured

1. Group policies: This is a way to ensure security by applying group policies and permissions both on the group level and the files level. Through proper permission configuration we can easily restrict other users from accessing those files and directories.

2. Implementation of the firewall: Implementing firewall in each of the Linux server will definitely help in securing your machine from outside threats. Iptables will help in filtering the network traffic that are entering into the system and even going out of the system.

3.Enabling SELINUX: Enabling SELINUX is another way to secure your system especially a Linux Server. Selinux is a powerful security that checks and allows applications to run into the system. It won't allow any untrusted application to run into the system.

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What are the differences and similarities of computer virus and biological virus. Give 4 examples
Papessa [141]

Answer:

During recent months, we’ve witnessed an unexpected and distressing pandemic of a coronavirus disease. What I find especially distressing about it is how the worldwide adversity was caused by just a tiny thing — namely, a virus called SARS-CoV-2.

However, biological viruses have always been a potent threat to humanity, as historic pandemics have proved. No wonder viruses became an ideal weapon model in a totally different world — a world of programming. The first computer viruses were created as early as in the 1970s. Starting as pranks, they evolved to become a major threat to the stability of computer networks worldwide. And the more I think of viruses, both biological and digital, the more amazed I am by their similarities.

We don’t know what kind of challenges viruses of either type will cause in the future, but understanding how they infect, the symptoms they induce, how they spread, and the damage they can cause can help us fight both.

The Common Thread

Let’s start with the basics: What does a virus look like?

computer virus of 1999

Click image for larger version

Figure 1: Pictured on the left is an electron microscope image of SARS-CoV-2 particles - the pandemic-causing coronavirus. Source: NIAID-RML. Pictured on the right is a code snippet of a Melissa, the notorious email-spreading computer virus of 1999. Source: Gizmodo.

The images in Figure 1 might look vastly different, but, essentially, they’re the same: a string of code. In the coronavirus, it’s the RNA genome in a shell; in Melissa, it’s computer code. In both cases, the code is an “instruction” for the virus to follow.

Explanation:

here is your answer hope you will enjoy

thank you

6 0
2 years ago
Which statement best justifies the use of a high-speed cache in a CPU?
crimeas [40]

Cache memory is a high-speed memory that stores the instructions and data that have been frequently accessed.  It decreases the time it takes to decode the instructions stored in the instruction pipeline.

A.  It decreases the time it takes to decode instructions stored in the instruction pipeline.

<u>Explanation:</u>

Whenever an instruction is invoked or some data is accessed, the CPU looks for it in the cache memory before accessing the main memory.

If the content is found in the cache memory, it accessed from there and then and hence the access time and decode time is reduced as there were no main memory lockups.

6 0
3 years ago
Products in which titanium is used
Lynna [10]

Answer:

It is used in jewelry, tennis rackets, scissors, bicycle frames, surgical tools, mobile phones and some other high-performance products.

Explanation:

Titanium is a familiar metal. Titanium is as strong as steel but weights about half as much.

6 0
3 years ago
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Why do the fnaf animatronics try to kill you?
wlad13 [49]

Answer:

Because they think you're purple guy who killed them they tryna get revenge and stuff you in a suit like what happened to them

Explanation:

4 0
3 years ago
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When a user types a value into a textbox in an executing program, it becomes the value for the ____ property of the textbox?
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