What can go wrong if every user of a Linux system has unlimited access to resources?
What will be an ideal response?
If every user of a Linux system has unlimited access to resources, like core files and memory, then malicious users can conduct denial-of-service attacks on that Linux system by engaging all of the resources available. To avoid these types of attacks,you need to apply resource limits to all users. To do this, you use the /etc/security/limits.conf file. This file permits you to prevent users from creating core files, to restrict the number of processes they can use, and to restrict the use of memory.
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Answer the following statements true (T) or false (F)
1) PictureBoxes can be used with .gif, .jpg, bitmaps, icons and metafiles. 2) The Directory class can be used to find specific images on the computer. 3) The GetCurrentDirectory is used to return the location of the current working directory (the location from which the program is running). 4) The Directory class is found within the System namespace.
At the beginning of any method, it is the programmer's responsibility to ____ all variables that must start with a specific value.
A. internalize B. setup C. clear D. initialize
SharePoint provides two ways to navigate through your team site: the Quick Launch and the navigation bar across the top of the site page
Indicate whether the statement is true or false
Identify the letter of the choice that best matches the phrase or definition.
A. Provides one method for locking a form B. Opens a gallery of form fields and ActiveX Controls C. Completes the process of creating a macro D. Provides access to macro security settings E. Starts the process of creating a macro