Device protection using pre-execution multi-factor process authentication

Patent metadata

Field	Value
Publication number	US-12505199-B2
Application number	US-202218081759-A
Country	US
Kind code	B2
Filing date	Dec 15, 2022
Priority date	Dec 15, 2022
Publication date	Dec 23, 2025
Grant date	Dec 23, 2025

Abstract

Techniques are provided for device protection using pre-execution multi-factor authentication of a process. One method comprises obtaining, by a software entity associated with an operating system kernel of a processing device, a request to execute a process on the processing device; performing, by the software entity, a first authentication of the process that evaluates a first set of information of the process; performing, by the software entity, a second authentication of the process to obtain a verification result, wherein the second authentication of the process evaluates a second set of different information of the process; and allowing the process to execute on the processing device based at least in part on the verification result. The second set of different information may comprise a name of the process, an identifier of the process and/or an identifier of a given processing device that will execute the process.

First claim

What is claimed is:

1 . A method, comprising:
obtaining, by at least one software entity associated with an operating system kernel of at least one processing device, a request from a user to execute a process on the at least one processing device, wherein the process is distinct from the user; in response to the obtained request: performing, by the at least one software entity associated with the operating system kernel, a first authentication of the process that evaluates a first set of information of the process; performing, by the at least one software entity associated with the operating system kernel, a second authentication of the process to obtain a verification result, wherein the second authentication of the process evaluates a second set of different information of the process, wherein the second set of different information of the process comprises one or more of: a name of the process, an identifier of the process and an identifier of a given one of the at least one processing device that will execute the process; and allowing the process to execute on the at least one processing device based at least in part on the verification result; wherein the method is performed by the at least one processing device, wherein the at least one processing device comprises a processor coupled to a memory.

2 . The method of claim 1 , wherein the second authentication of the process comprises comparing the process name of the process to a designated list of process names for a given entity.

3 . The method of claim 1 , wherein the second authentication of the process comprises comparing the identifier of the given one of the at least one processing device to a designated list of processing devices for a given entity.

4 . The method of claim 1 , wherein the second authentication of the process comprises comparing the identifier of the process to a designated list of process identifiers for a given entity.

5 . The method of claim 4 , wherein the identifier of the process is stored in a trusted platform module of the at least one processing device.

6 . The method of claim 1 , wherein the second authentication of the process is performed by a multi-factor authentication module associated with the at least one processing device.

7 . The method of claim 1 , wherein the first set of information of the process comprises a username and a password of the process.

8 . The method of claim 1 , wherein the at least one software entity intercepts the request to execute the process and releases the process for execution based at least in part on the verification result.

9 . The method of claim 1 , wherein the second set of different information of the process comprises the identifier of a given one of the at least one processing device that will execute the process and at least one of the name of the process and the identifier of the process.

10 . An apparatus comprising:
at least one processing device comprising a processor coupled to a memory; the at least one processing device being configured to implement the following steps: obtaining, by at least one software entity associated with an operating system kernel of the at least one processing device, a request from a user to execute a process on the at least one processing device, wherein the process is distinct from the user; in response to the obtained request: performing, by the at least one software entity associated with the operating system kernel, a first authentication of the process that evaluates a first set of information of the process; performing, by the at least one software entity associated with the operating system kernel, a second authentication of the process to obtain a verification result, wherein the second authentication of the process evaluates a second set of different information of the process, wherein the second set of different information of the process comprises one or more of: a name of the process, an identifier of the process and an identifier of a given one of the at least one processing device that will execute the process; and allowing the process to execute on the at least one processing device based at least in part on the verification result.

11 . The apparatus of claim 10 , wherein the second authentication of the process comprises one or more of: (i) comparing the process name of the process to a designated list of process names for a given entity; (ii) comparing the identifier of the given one of the at least one processing device to a designated list of processing devices for a given entity; and (iii) comparing the identifier of the process to a designated list of process identifiers for a given entity.

12 . The apparatus of claim 10 , wherein the second authentication of the process is performed by a multi-factor authentication module associated with the at least one processing device.

13 . The apparatus of claim 10 , wherein the first set of information of the process comprises a username and a password of the process.

14 . The apparatus of claim 10 , wherein the at least one software entity intercepts the request to execute the process and releases the process for execution based at least in part on the verification result.

15 . The apparatus of claim 10 , wherein the second set of different information of the process comprises the identifier of a given one of the at least one processing device that will execute the process and at least one of the name of the process and the identifier of the process.

16 . A non-transitory processor-readable storage medium having stored therein program code of one or more software programs, wherein the program code when executed by at least one processing device causes the at least one processing device to perform the following steps:
obtaining, by at least one software entity associated with an operating system kernel of the at least one processing device, a request from a user to execute a process on the at least one processing device, wherein the process is distinct from the user; in response to the obtained request: performing, by the at least one software entity associated with the operating system kernel, a first authentication of the process that evaluates a first set of information of the process; performing, by the at least one software entity associated with the operating system kernel, a second authentication of the process to obtain a verification result, wherein the second authentication of the process evaluates a second set of different information of the process, wherein the second set of different information of the process comprises one or more of: a name of the process, an identifier of the process and an identifier of a given one of the at least one processing device that will execute the process; and allowing the process to execute on the at least one processing device based at least in part on the verification result.

17 . The non-transitory processor-readable storage medium of claim 16 , wherein the second authentication of the process comprises one or more of: (i) comparing the process name of the process to a designated list of process names for a given entity; (ii) comparing the identifier of the given one of the at least one processing device to a designated list of processing devices for a given entity; and (iii) comparing the identifier of the process to a designated list of process identifiers for a given entity.

18 . The non-transitory processor-readable storage medium of claim 16 , wherein the second authentication of the process is performed by a multi-factor authenticat

Assignees

• Dell Products Lp

Inventors

• Gehtman Yevgeni
• Shachar Tomer
• Balin Maxim

Classifications

• G06F21/445 Primary

  by mutual authentication, e.g. between devices or programs · CPC title