PRESET SECURITY LEVELS
A preset security level system and a method for utilizing the preset security level system. The system includes a plurality of security levels, each of which enables a different level of security. Each of the security levels has associated therewith security features, such that low security level features are associated with a low security level, etc. The system and method enable a system administrator to select a desired security level, which selection automatically results in the activation of the associated security features, rather than manually activate each desired security feature.
This application is a continuation of U.S. patent application Ser. No. 10/770,985, titled Preset Security Levels, filed Feb. 2, 2004.
BACKGROUND OF THE INVENTIONThe present invention is directed to a system and method for securing devices, and more particularly, the present invention relates to a preset security level system and a method for using the preset security level system.
Conventionally, computer systems, including peripheral devices, frequently include a plurality of security features for providing a more secure operation of the system or device. Such security features typically include port closing features, Telnet deactivation features, SSL activation features, intrusion detection system activation features, etc. Some of these features provide a low level of security, such as the port closing features, while other features provide a high level of security, such as the intrusion detection system activation feature. When a system administrator wants to activate a certain level of security, the administrator must manually activate each security feature associated with a particular security level. This can be a tedious and time-consuming process, as the number of security features needed to be activated can be large. Thus, there is a need for a preset security level system and method for using the same
Additionally, performance and security are usually viewed as features highly desirable for data processing peripherals, such as printers and multifunction peripherals. Security-sensitive users, such as government agency employees, health care organization employees, etc., require a peripheral having a high degree of security, but are typically less demanding regarding the performance of the peripheral. Typical users demand a great deal of performance, but have little regard for security. Most peripheral device manufacturers attempt to satisfy these divergent needs by offering a dual line of products, those having enhanced security features and those having enhanced performance features. However, this is an inefficient approach, as a user is not presented with a single peripheral device embodying both features—security and performance. Thus, it is desirable to have a system and method whereby a peripheral device, such as a multifunction peripheral, will embody both increased security and performance features.
SUMMARY OF THE INVENTIONIn accordance with the present invention, there is provided a preset security level system and method for using the preset security level system.
In accordance with one aspect, the present invention provides a preset security level system for a peripheral device. The system includes at least one security feature adapted to provide secure operation of the peripheral device; at least one selectable security level, wherein the at least one security level has associated therewith at least one security feature, such that an activation of the security level causes activation of the associated security feature; means adapted for receiving data representative of a selection of a security level; and means, responsive to the received security level selection, adapted for activating the selected security level.
In accordance with another aspect, the present invention provides a method for utilizing a preset security level system to be operable in a peripheral device. The method includes the steps of receiving data representative of a selection of at least one security level, wherein the at least one security level has associated therewith at least one security feature, such that an activation of the security level causes activation of the associated security feature, and wherein the at least one security feature is adapted to provide secure operation of the peripheral device; and activating, in response to the received security level selection, the selected security level.
The accompanying drawings incorporated in and forming a part of the specification, illustrate several aspects of the present invention, and together with the description serve to explain the principles of the invention. In the drawings:
Disclosed according to the present invention is a peripheral device-oriented preset security level system and a method for using the preset security level system. The system generally includes at least one administrator-selectable security level, the selection of which causes features associated with the peripheral device to operate according to the selected security level. The system additional includes at least one security feature associated with the at least one security level. In operation, the system and method enable an administrator to select a desired level of security and thereby activate security features associated with the selected security level. Because the security features that provide a certain level of security have already been associated with the security level, the administrator is not required to manually activate all the security features that correspond to a desired security level. Such a system allows for flexibility in security level while allowing the peripheral to operate at a peak performance level.
With reference to
With reference to
Each security level corresponds to a level of security due to at least one associated security feature. With further reference to
Each of the security levels suitably operates as a progressively more secure level, such that the second security level 206 incorporates all of the security features of the first security level 204 and adds additional security features, and the third security level 208 incorporates all of the security features of the second security level 206 (and thereby the first security level 204) and adds additional security features, etc. Additionally, one or more of the security levels suitably has associated therewith such security features so as to be compatible with an ISO (International Organization for Standardization) standard, such as ISO 15408.
Turning to
According to an example embodiment, the administrator will be provided with an option to deselect a selected security level. Accordingly, the system and method are further adapted to enable the administrator to manually deselect a security level or to enable the administrator to specify an event, the passage of which will cause the selected security level to be automatically deselected. For example, the administrator suitably may specify that the security level is to be deselected after a certain time duration or upon the completion of a certain job.
Although the preferred embodiments have been described in detail, it should be understood that various changes, substitutions and alterations can be made therein without departing from the spirit and scope of the invention as defined by the appended claims. It will be appreciated that various changes in the details, materials and arrangements of components, which have been herein described and illustrated in order to explain the nature of the invention, may be made by those skilled in the art within the principle and scope of the invention as will be expressed in the appended claims.
Claims
1. A preset security level system for a document processing system comprising:
- a memory, the memory configured for storing security level data representative of a plurality of nested security levels selectively available to multiple classes of users of an associated document processing system having a plurality of device functions, including copying, scanning and printing, the document processing system including security features adapted to provide secure operation thereof, wherein the security levels are hierarchically oriented from a lower security level to a higher security level, wherein each higher security level incorporates all security features of each security level lower thereto, and wherein, a lower security level including at least one of the group consisting of a selective enablement of the device functions feature, a selective encryption of electronic data feature, a Telnet functionality feature, a port management feature, a device feature activation feature, and a video transmission feature; an intermediate security level including at least one of the group consisting of a user authentication security feature, a role-based access control feature, a data encryption feature, a job log protection security feature, a cryptographic communication protocol usage feature, shared folder security feature, and a secure data erasure feature, and a higher security level including at least one of the group consisting of a secure fax security feature, a secure print security feature, a session logging security feature, at least one ISO 15408 compatible security feature, and an antiviral procedure activation feature;
- association means configured for associating each selectable security level with feature data representative of a plurality of security features, such that an activation of each security level causes activation of the plurality of security features associated therewith;
- means configured for receiving, from an administrator, data representative of a selected security level for selective association with each of a plurality of users of the document processing system;
- means, responsive to the received security level selection, configured for activating the selected security level;
- means configured for receiving, from a user, operation instructions for operation of the document processing system;
- means configured for limiting operation of the associated document processing system in accordance with a security level of each associated user;
- means configured for receiving event data corresponding to completion of a preselected event, wherein the preselected event is at least one of completion of a document processing operation and passage of a selected time period; and
- means configured for altering the selected security level in accordance with received event data.
2. The system of claim 1, wherein the selected security level comprises a first security level, and wherein the first security level has associated therewith at least one of a Telnet deactivation security feature, a keyboard deactivation security feature and a video services deactivation feature.
3. The system of claim 2, wherein the selected security level further comprises a second security level, and wherein the second security level has associated therewith at least one of an SSL activation security feature, an authentication activation security feature, a role-based access control activation security feature, a shared folders minimizing security feature, a job log protection activation security feature, a secure erase enabling security feature, an overwrite data secure erase security feature, and a user data encryption security feature.
4. The system of claim 3, wherein the selected security level further comprises a third security level, and wherein the third security level has associated therewith at least one of a secure print security feature, a secure fax security feature, a secure scan security feature, a secure copy security feature and a PDF security feature.
5. The system of claim 4, wherein the selected security level further comprises a fourth security level, and wherein the fourth security level has associated therewith at least one of a logging and auditing security feature, an antivirus protection enabling security feature, and an intrusion detection system activation security feature.
6. A method for using preset security levels in a document processing system comprising the steps of:
- storing, in a document processing system having a plurality of device features, including copying, scanning, and printing, and including security features adapted to provide secure operation thereof, security level data representative of a plurality of nested security levels selectively available to multiple classes of users of an associated document processing system in an associated memory, wherein the security levels are hierarchically oriented from a lower security level to a higher security level, wherein each higher security level incorporates all security features of each security level lower thereto, and wherein a lower security level including at least one of the group consisting of a selective enablement of the device functions feature, a selective encryption of electronic data feature, a Telnet functionality feature, a port management feature, a device feature activation feature, and a video transmission feature; an intermediate security level including at least one of the group consisting of a user authentication security feature, a role-based access control feature, a data encryption feature, a job log protection security feature, a cryptographic communication protocol usage feature, shared folder security feature, and a secure data erasure feature, and a higher security level including at least one of the group consisting of a secure fax security feature, a secure print security feature, a session logging security feature, at least one ISO 15408 compatible security feature, and an antiviral procedure activation feature;
- associating each selectable security level with feature data representative of a plurality of security features, such that an activation of each security level causes activation of the plurality of security features associated therewith;
- receiving, from an administrator, data representative of a selected security level for selective association with each of a plurality of users of the document processing system;
- responsive to the received security level selection, activating the selected security level;
- receiving, from a user, operation instructions for operation of the document processing system;
- controlling operation of the associated document processing system in accordance with a security level of each associated user; and
- receiving event data corresponding to completion of a preselected event, wherein the preselected event is at least one of completion of a document processing operation and passage of a selected time period; and
- altering the selected security level in accordance with received event data.
7. The method of claim 6, wherein the selected security level comprises a first security level, and wherein the first security level has associated therewith at least one of a Telnet deactivation security feature, a keyboard deactivation security feature and a video services deactivation feature.
8. The method of claim 7, wherein the selected security level further comprises a second security level, and wherein the second security level has associated therewith at least one of a SSL activation security feature, an authentication activation security feature, a role-based access control activation security feature, a shared folders minimizing security feature, a job log protection activation security feature, a secure erase enabling security feature, an overwrite data secure erase security feature, and a user data encryption security feature.
9. The method of claim 8, wherein the selected security level further comprises a third security level, and wherein the third security level has associated therewith at least one of a secure print security feature, a secure fax security feature, a secure scan security feature, a secure copy security feature and a PDF security feature.
10. The method of claim 9, wherein the selected security level further comprises a fourth security level, and wherein the fourth security level has associated therewith at least one of a logging and auditing security feature, an antivirus protection enabling security feature, and an intrusion detection system activation security feature.
11. A preset security level system for a document processing system comprising:
- a memory, the memory configured for storing security level data representative of a plurality of nested security levels selectively available to multiple classes of users of an associated document processing system having a plurality of device functions, including copying, scanning and printing, the document processing system including security features adapted to provide secure operation thereof, wherein the security levels are hierarchically oriented from a lower security level to a higher security level, wherein each higher security level incorporates all security features of each security level lower thereto, and wherein, a lower security level including at least one of the group consisting of a secure printing feature, a network address filtering feature, a medium access control filtering feature, and a port management feature, an intermediate security level including at least one of the group consisting of a secure erasure security feature, a user authentication access control feature, a document encryption feature, a network data encryption feature, network traffic encryption feature, and a job log file audit security feature, and a higher security level including at least one of the group consisting of at least one ISO 15408 compatible security feature, a fax security feature, a secure PDF security feature, and a secure socket layer digital certificate security feature;
- association means configured for associating each selectable security level with feature data representative of a plurality of security features, such that an activation of each security level causes activation of the plurality of security features associated therewith;
- means configured for receiving, from an administrator, data representative of a selected security level for selective association with each of a plurality of users of the document processing system;
- means, responsive to the received security level selection, configured for activating the selected security level;
- means configured for receiving, from a user, operation instructions for operation of the document processing system;
- means configured for limiting operation of the associated document processing system in accordance with a security level of each associated user;
- means configured for receiving event data corresponding to completion of a preselected event, wherein the preselected event is at least one of completion of a document processing operation and passage of a selected time period; and
- means configured for altering the selected security level in accordance with received event data.
12. The system of claim 11, wherein the selected security level comprises a first security level, and wherein the first security level has associated therewith at least one of a Telnet deactivation security feature, a keyboard deactivation security feature and a video services deactivation feature.
13. The system of claim 12, wherein the selected security level further comprises a second security level, and wherein the second security level has associated therewith at least one of an SSL activation security feature, an authentication activation security feature, a role-based access control activation security feature, a shared folders minimizing security feature, a job log protection activation security feature, a secure erase enabling security feature, an overwrite data secure erase security feature, and a user data encryption security feature.
14. The system of claim 13, wherein the selected security level further comprises a third security level, and wherein the third security level has associated therewith at least one of a secure print security feature, a secure fax security feature, a secure scan security feature, a secure copy security feature and a PDF security feature.
15. The system of claim 14, wherein the selected security level further comprises a fourth security level, and wherein the fourth security level has associated therewith at least one of a logging and auditing security feature, an antivirus protection enabling security feature, and an intrusion detection system activation security feature.
16. A method for using preset security levels in a document processing system comprising the steps of:
- storing, in a document processing system having a plurality of device features, including copying, scanning, and printing, and including security features adapted to provide secure operation thereof, security level data representative of a plurality of nested security levels selectively available to multiple classes of users of an associated document processing system in an associated memory, wherein the security levels are hierarchically oriented from a lower security level to a higher security level, wherein each higher security level incorporates all security features of each security level lower thereto, and wherein a lower security level including at least one of the group consisting of a secure printing feature, a network address filtering feature, a medium access control filtering feature, and a port management feature, an intermediate security level including at least one of the group consisting of a secure erasure security feature, a user authentication access control feature, a document encryption feature, a network data encryption feature, network traffic encryption feature, and a job log file audit security feature, and a higher security level including at least one of the group consisting of at least one ISO 15408 compatible security feature, a fax security feature, a secure PDF security feature, and a secure socket layer digital certificate security feature;
- associating each selectable security level with feature data representative of a plurality of security features, such that an activation of each security level causes activation of the plurality of security features associated therewith;
- receiving, from an administrator, data representative of a selected security level for selective association with each of a plurality of users of the document processing system;
- responsive to the received security level selection, activating the selected security level;
- receiving, from a user, operation instructions for operation of the document processing system;
- controlling operation of the associated document processing system in accordance with a security level of each associated user; and
- receiving event data corresponding to completion of a preselected event, wherein the preselected event is at least one of completion of a document processing operation and passage of a selected time period; and
- altering the selected security level in accordance with received event data.
17. The method of claim 16, wherein the selected security level comprises a first security level, and wherein the first security level has associated therewith at least one of a Telnet deactivation security feature, a keyboard deactivation security feature and a video services deactivation feature.
18. The method of claim 17, wherein the selected security level further comprises a second security level, and wherein the second security level has associated therewith at least one of a SSL activation security feature, an authentication activation security feature, a role-based access control activation security feature, a shared folders minimizing security feature, a job log protection activation security feature, a secure erase enabling security feature, an overwrite data secure erase security feature, and a user data encryption security feature.
19. The method of claim 18, wherein the selected security level further comprises a third security level, and wherein the third security level has associated therewith at least one of a secure print security feature, a secure fax security feature, a secure scan security feature, a secure copy security feature and a PDF security feature.
20. The method of claim 19, wherein the selected security level further comprises a fourth security level, and wherein the fourth security level has associated therewith at least one of a logging and auditing security feature, an antivirus protection enabling security feature, and an intrusion detection system activation security feature.
Type: Application
Filed: Mar 10, 2009
Publication Date: Aug 27, 2009
Inventors: Michael Yeung (Mission Viejo, CA), Amir Shahindoust (Laguna Niguel, CA), Girish R. Krishna (Torrance, CA)
Application Number: 12/401,188
International Classification: G06F 7/04 (20060101); G06F 21/00 (20060101); G06F 7/58 (20060101); G06F 12/00 (20060101);