Comparison of file systems

directory and run: Most file systems have designated directories to assign permissions or access rights to specific users. File permission controls users to view, change, navigate & execute the designated contents of the file directories. LINUX/UNIX coherently use file permission to enable access to ownership for files & directories. File permission includes rwx is for read, write, and execute permissions. $ ls –la 2. Create an empty file called “A.txt”. Let’s look at the file permissions…

The purpose of an operating system is to run applications, such as Microsoft word, PowerPoint, adobe flash and Firefox browser. It manages devices by detecting if they are not working and telling you to remove the device and replace it with a new deice. It manages the processor by making sure that each application and process receives enough of the processors time. The operating system manages files by allowing you to save files and to allow you to make the files. It also allows you to sort…

Visual Metaphor When we start out, few of us know exactly what we want to be or where we want to end up. I choose a Maze as my visual metaphor because the fashion program is like a maze to me. I as a student in the program feel confusing, lost, understanding that the progress, that how you should feel in the first week of call but it’s been 7 week now I still have that feel of confusing, it’s like disorienting trail that that I follow in which every decision could mean life (right)or…

and Computers, which group has the least amount of implied privileges? Guests have the least amount of implied privileges. 7. When granting access to LAN systems for GUESTS (i.e., auditors, consultants, third-party individuals, etc.), what security controls do you recommend be implemented in order to maximize C-I-A of production systems and data? Guest access should be limited to shared folders in order to maintain C-I-A of the LAN, they may also have a protected access to local machines,…

browser extensions and other programs. This file may get corrupted because of certain factors. If the file in context is corrupted or removed from the system then the PC can face the problems. Also, if there are issues concerning the Windows registry then one can expect these problems. Other factors include the attack of virus, malware, failure of hardware devices. Steps of Resolving Computer Problems Among the error messages that are displayed are the file not found, missing errors which are…

I would start off my investigation by legally, going through to find out the truth around those entire circumstances. I would describe a proceed to how I investigate this case: As a matter of first importance I would ask the Widget representative to get the subtle details about their suspicions like Did Smith makes statements about his activity or intentions with anyone? If Provided that, whom? Might have been he comes in early or leaving late in an unusual manner? Has there been any contact or…

online publications and also has an easy-to-use content management system which allows from drafting articles to scheduling of posts. The third solution which the organization finally adopted to solve the problems was the SharePoint. Google drive is a good solution for smaller businesses. Because, it can become clumsy after some point as there would be lot of files after a short period of time which can make search for a particular file or solution very difficult. WordPress on the other hand,…

Teslacrypt (a.k.a. EccKrypt ) is a malicious program that encrypts users ' files without the knowledge or consent of the user. It falls into the sub-category of ransomware, a type of malware that encrypts the user 's files using AES encryption and forces them to pay a certain amount of money to decrypt the user 's information, essentially holding a person 's data as hostage. It first emerged around February 2015 along with its counterpart, Alphacrypt, which was released in April 2015, and it has…

1. The individuals I believe that ought to be interviewed for this investigation are Mr. McBride, Mr. Jenkins, Mr. McBride’s co-workers, and the forensic expert(s) who examined the evidence. Mr. McBride is innocent till proving guilty of taking “Product X” from Greenwood and his statement should be gathered accordingly. Mr. Jenkins statement would also need to be gathered to collect information as to how he came to believe Mr. McBride potentially stole the information and what the consequences…

to the fact that it had real-time protection. Whenever you go on a site that can infect your computer it will stop it and you won’t be able to access it. This program also gives you the function to check your registry for any errors. Your computer files and whenever you plug an external device to the computer it will scan it to see if it’s infected or not. You will be able to get all of these services for free. This program scan process takes a while due to the fact that it scans your computer…