Mode-based access control method and device
First Claim
1. A mode-based access control method comprising:
- making a security mode list which indicates security setting states of devices existing in a network, wherein the devices contain access control lists, wherein the security mode list comprises a first security mode and a second security mode in which at least one of access and control of the devices is more restrictive than access in the first security mode and which has a higher priority than the first security mode;
assigning the first security mode to a first user, selected from a plurality of security modes on the security mode list, when the first user accesses the network;
making the devices perform functions thereof in the first security mode by collectively changing the security setting states of each of the devices based on the first security mode, wherein collectively changing the security setting states comprises synchronizing the access control lists of the devices in accordance with the first security mode, wherein the functions are performed in accordance with the access control lists;
comparing mode priorities of the first security mode and the second security mode corresponding to a second user, selected from the plurality of security modes on the security mode list when the second user accesses the network while the first user maintains access to the network; and
converting the first security mode to the second security mode based on a result of the comparing,wherein, in the second security mode, at least one of control and access to at least some of the devices is restricted, andwherein the priority indicates whether the first security mode or the second security mode is chosen based on the first user and the second user being connected to the network at same time.
0 Assignments
0 Petitions
Accused Products
Abstract
Provided is a mode-based access control method that includes: making a security mode list which indicates security setting states of devices existing in a home network; setting a specific security mode selected from the modes on the security mode list; and making the devices perform functions thereof in the specific security mode. Also, provided is a mode-based access control device includes: an authentication unit which checks information on a user and authenticates the user; a mode configuration unit which makes a security mode list indicating the security setting state of devices forming a home network; a mode setting unit which sets a specific security mode selected from modes on the security mode list; and an operating unit which causes the devices to perform functions thereof in the specific security mode.
-
Citations
7 Claims
-
1. A mode-based access control method comprising:
-
making a security mode list which indicates security setting states of devices existing in a network, wherein the devices contain access control lists, wherein the security mode list comprises a first security mode and a second security mode in which at least one of access and control of the devices is more restrictive than access in the first security mode and which has a higher priority than the first security mode; assigning the first security mode to a first user, selected from a plurality of security modes on the security mode list, when the first user accesses the network; making the devices perform functions thereof in the first security mode by collectively changing the security setting states of each of the devices based on the first security mode, wherein collectively changing the security setting states comprises synchronizing the access control lists of the devices in accordance with the first security mode, wherein the functions are performed in accordance with the access control lists; comparing mode priorities of the first security mode and the second security mode corresponding to a second user, selected from the plurality of security modes on the security mode list when the second user accesses the network while the first user maintains access to the network; and converting the first security mode to the second security mode based on a result of the comparing, wherein, in the second security mode, at least one of control and access to at least some of the devices is restricted, and wherein the priority indicates whether the first security mode or the second security mode is chosen based on the first user and the second user being connected to the network at same time. - View Dependent Claims (2, 6)
-
-
3. A mode-based access control device comprising:
-
an authentication unit which checks information on a first user or a second user, and authenticates the first user or the second user; a mode configuration unit which makes a security mode list indicating security setting states of devices forming a network, if the first user has authority to make the security mode list; a mode setting unit which sets, according to the user, a specific security mode selected from among a plurality of security modes on the security mode list comprising a first security mode and a second security mode in which at least one of access and control of the devices is more restrictive than access in the first security mode and which has a higher priority than the first security mode, if the second user has authority to set the specific security mode, and collectively changes the security setting states of each of the devices based on the specific security mode; an operating unit which causes the devices to perform functions thereof in the specific security mode; and a mode converting unit which compares mode priorities of the security modes and converts all or some of the devices to the security mode having a higher mode priority based on a result of the comparing when both the first user and the second user are authenticated, wherein the devices contain access control lists, wherein the mode setting unit comprises a security console function unit that synchronizes the access control lists of the devices in accordance with the specific security mode when the specific security mode is selected, wherein the operating unit causes the devices to perform functions in accordance with the access control lists, wherein, in the second security mode, at least one of control and access to at least some of the devices is restricted, and wherein the priority indicates whether the first security mode or the second security mode is chosen based on the first user and the second user being connected to the network at same time. - View Dependent Claims (4, 5)
-
-
7. A mode-based access control device comprising:
-
an authentication unit which checks information on a first user or a second user, and authenticates the first user or the second user; a mode configuration unit which makes a security mode list indicating security setting states of devices forming a network, if the first user has authority to make the security mode list; a mode setting unit which sets, according to the user, a specific security mode selected from security modes on the security mode list, if the second user has authority to set the specific security mode, and collectively changes the security setting states of each of the devices based on the specific security mode; an operating unit which causes the devices to perform functions thereof in the specific security mode; and a mode converting unit which compares mode priorities of the security modes and converts all or some of the devices to the security mode having a higher mode priority based on a result of the comparing when both the first user and the second user are authenticated, wherein the devices contain access control lists, wherein the mode setting unit comprises a security console function unit that synchronizes the access control lists of the devices in accordance with the specific security mode when the specific security mode is selected, wherein the operating unit causes the devices to perform functions in accordance with the access control lists, wherein the all or some of the devices are subsequently converted back to a prior security mode when the authentication of an existing user with the higher mode priority is released while the authentication of the other existing user is maintained, wherein the higher mode priority is a more restrictive security mode in which at least one of control and access to at least some of the devices are restricted, and wherein a security mode with the higher mode priority is selected regardless of which one of the first user and the second user is first authenticated.
-
Specification