Chapter 4, Linux Questions Essay

All registers and computers are fitted with biometric finger scanners. Managers must okay any returns, voids, or price changes at the register with the use of a biometric finger scanner. These biometric finger scanners are used in multiple ways such as “unlocking” the register to ring up a customer or sell pseudoephedrine products to patients. Biometric finger scanners are used on the pharmacy computers to approve the dispensing of a medication, canceling refills on a medication, or deleting a prescription. Pharmacy employees and managers have multiple passwords to access different programs including McKesson medication ordering, DHEC patient lookup, clocking in/out of work, and distribution center ordering. These passwords and the use of a biometric finger scanner stop unauthorized employees from accessing information. Pharmacy technicians cannot use their password or finger scan to approve the dispensing of a medication. Only the pharmacist, with either their password or finger scan, may do this. Passwords for certain programs expire after 90 days and must be

All passwords should be promptly changed if they are suspected of being disclosed, or are known to have

21. Your international company is scheduling a meeting among managers in Canada, the United States, Spain, Sweden, and Hong Kong on the basis of Greenwich Mean Time (GMT). What command enables you to display the current time in GMT?

The specific purpose of this paper is to describe the authentication process and to describe how this and other information security considerations will affect the design and development process for new information systems.

"Simone reported that Leah's active directory password had expired. Logged onto the server remotely and reset the password. Verified that Leah was able to log in.

When you login to the Glasgow Clyde network, why is it important to have a password?

Portable equipment often doesn't need passwords enabled. Mobile device apparatuses often need passwords on validating clients and control entry should information saved on the gadgets. a large number unit have those specialized foul abilities should backing passwords, particular ID number numbers (PIN), or design screen bolts to Confirmation. Some versatile apparatuses likewise incorporate a biometric spectator to examine a finger impression to verification. However, ane data demonstrates that shoppers sometimes utilize these instruments. Additionally, if clients would utilization A secret key alternately PIN they often decide passwords alternately PINs that camwood make effortlessly decided alternately bypassed, for example, 1234 or 0000.

If user name or password is incorrect the system will show a message “User name or password is incorrect” .

21. A user on your network has received an error message that there is another computer

Information security is the protection of information against accidental or malicious disclosure, modification or destruction. Information is an important, valuable asset of IDI which must be managed with care. All information has a value to IDI. However, not all of this information has an equal value or requires the same level of protection. Access controls are put in place to protect information by controlling who has the rights to use different information resources and by guarding against unauthorised use. Formal procedures must control how access to information is granted and how such access is changed. This policy also mandates a standard for the creation of strong passwords, their protection and frequency of change.

You can download many utilities from the Internet. Examples of utilities are cp (copies a file), ls (lists information about files), ssh (securely connects to a remote computer), and df (lists information about free space on system devices such as hard disks).

I add debug output information in login function at PHP file in order to what will happen with following countermeasures.

In the workplace today there are many different options for operating systems be they providers of server related services or end-user desktops there is a different Linux distribution for many different applications. There are also a number of advantages and disadvantages to adding onto or switching network operating systems within a company. In the following pages I

Account users should submit to a two-factor authentication process. Inactive or retired log-on accounts should be deleted or removed.

Linux is a trademark owned by Linus Torvalds [1]. It is an operating system which is powerful, free and inexpensive to own based on UNIX [1]. It is a POSIX-compliant with versions available to install in cell phones, supercomputers and most computing systems [1]. Linux is an open source program as its source code is available to the general public for use and the right to modify from its original design without any charges [1]. New code will be added to the next version made available with Linux if it is accepted as a universal improvement [1]. The code will continue to exist and developed by the user even if the company fails [1]. Moreover, updates for Linux are available every six months [1]. Nowadays, Linux is in constant development by