摘要:
The present invention prevents illegitimate access to a user computing machine. A method in accordance with an embodiment includes: setting an authentication routine in the user computing machine; generating a virtual keyboard on the user computing machine; entering a user identification through the virtual keyboard, the user identification being entered according to a virtual keyboard form factor; comparing the entered user identification with a secure user identification previously stored in the user computing machine; and validating the user access to the user computing machine if a match occurs, otherwise denying access.
摘要:
The present invention prevents illegitimate access to a user computing machine. A method in accordance with an embodiment includes: setting an authentication routine in the user computing machine; generating a virtual keyboard on the user computing machine; entering a user identification through the virtual keyboard, the user identification being entered according to a virtual keyboard form factor; comparing the entered user identification with a secure user identification previously stored in the user computing machine; and validating the user access to the user computing machine if a match occurs, otherwise denying access.
摘要:
System, method and program for managing a production server. An authentication server sends to the production server via a network a group password for a GroupID to access a file in the production server. A user at a workstation sends via a network to the authentication server an individual UserID and corresponding individual password for the user and a request for the group password for the GroupID to access a file in the production server protected by the group password. In response, the authentication server authenticates the individual UserID with the corresponding individual password and returns to the workstation the group password for the GroupID. After receiving the group password from the authentication server, the user at the workstation sends via a network to the production server the group password and GroupID and a request to access the file in the production server protected by the group password. In response, the production server authenticates the GroupID with the group password and grants the user access to the file.
摘要:
System, method and program for managing a production server. An authentication server sends to the production server via a network a group password for a GroupID to access a file in the production server. A user at a workstation sends via a network to the authentication server an individual UserID and corresponding individual password for the user and a request for the group password for the GroupID to access a file in the production server protected by the group password. In response, the authentication server authenticates the individual UserID with the corresponding individual password and returns to the workstation the group password for the GroupID. After receiving the group password from the authentication server, the user at the workstation sends via a network to the production server the group password and GroupID and a request to access the file in the production server protected by the group password. In response, the production server authenticates the GroupID with the group password and grants the user access to the file.
摘要:
A system for policy-based management in a computer environment, the system including at least one rule configured to be applied to an element of a computer environment, at least one policy including at least one of the rules, at least one profile including at least one element of the computer environment, at least one association defining a relationship between one of the policies and one of the profiles, and a computer configured to instaniate any of the associations, thereby invoking any of the rules included in the related policy for application to any of the elements in the related profile.
摘要:
The invention is directed to the transparent allocation of a unique per user /tmp file system. A method in accordance with an embodiment of the present invention includes: manipulating an operating system to provide each user with a private temporary file system; and constraining a process of the user to the user's private temporary file system.
摘要:
A method and system for ordering addressees in address fields (141-143) is provided. The method includes entering a plurality of addresses in an address field (141-143) of a message; selecting an ordering policy (134); and ordering (132) the addresses in the address field (141-143) in accordance with the selected ordering policy. The ordering policy (134) may include general ordering policies such as alphabetical ordering, or flattering ordering in which the recipient's address is at the head of the address field. Weightings for individual addressees may be defined. Weightings may be absolute and/or relative to other addressees. An ordering policy (134) may be selected for each of the address fields “To:”, “Cc:”, and “Bcc:”.
摘要:
Managing default values. A determination is automatically made that the first program is operating in the batch mode in which user interaction is not intended to affirm or change default values. In response, first current default values for input to the first program are determined, and a determination is made whether a user previously entered or affirmed the first current default values in an interactive mode. If so, the first program is allowed to proceed with operation using the first current default values. If not, the first program is not allowed to proceed with operation using the first current default values. A determination is automatically made that the second program is operating in the interactive mode in which user interaction is intended to affirm or change default values. In response, second current default values for input to the second program are determined, the second current default values are presented to a current user, and a determination is made that a user previously entered or affirmed the second current default values. If the current user does not affirm or change the second current default values within a time-out period, the second program is allowed to proceed with operation using the second current default values. If the current user affirms or changes the second current default values, the second program is allowed to proceed with operation using the affirmed or changed second default values, respectively.
摘要:
A memory device to sense a content of a memory cell includes: a pair of bit-lines; a memory cell coupled between the bit-lines; and a sensing circuit. The sensing circuit has at least two inputs for receiving respective currents from a current conveyor, and senses, when operating in a sensing mode, a difference between output currents. The difference between the output currents represents a content of the memory cell. The sensing circuit includes an output for outputting an output signal that represents the content of the memory cell. The current conveyor isolates the sensing circuit from the bit-lines, when the current conveyor is operated in an isolation mode, and has at least two outputs for providing, to the sensing circuit, output currents representing bit-lines currents; and equalizing the output currents before the current conveyor starts to operate in a current conveying mode.
摘要:
A memory device and a method for sensing a content of a memory cell. The memory device includes: a pair of bit-lines; a memory cell coupled between the pair of bit-lines; a sensing circuit having at least two inputs for receiving respective currents from a current conveyor, said sensing circuit being arranged to sense, when operating in a sensing mode, a difference between said output currents, said difference between the output currents representing a content of the memory cell; and said sensing circuit comprising an output for outputting an output signal that represents the content of the memory cell; and a current conveyor, coupled to the pair of bit-lines and to the sensing circuit, for: isolating the sensing circuit from the bit-lines, when the current conveyor operated in an isolation mode; said current conveyor having at least two outputs for providing, to the sensing circuit when the sensing circuit operated in the sensing mode, output currents representing bit-lines currents; and equalizing the output currents before the current conveyor starts to operate in a current conveying mode. The sensing circuit enters the sensing mode after the current conveyor exits the current conveying mode.