Process Termination App for Ransomware Recovery

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Solution Overview

Problem

Ransomware attacks on computing devices prevent users from accessing their devices, forcing them to either pay a ransom or perform a time-consuming factory reset, which can result in data loss and device compromise.

Innovation Solution

A computer-implemented method and system that includes a communication module to receive access denial notifications, an identification module to detect active processes, and a security module to execute a process termination application, allowing users to regain access without factory resets and minimizing data loss.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a factory reset is performed to regain control of the computing device, then the device can be unlocked and access restored, but data is lost and personalized user device settings are nullified

Engineering Contradiction:
Improvedevice accessVSAvoiddata loss
Core Design Contradiction:
ReliabilityVSLoss of substance

Solution Approach 1:

The system performs preliminary identification of the blocking process and prepares a targeted termination action before execution. By pre-identifying malicious processes through communication analysis and process monitoring, the system can directly terminate the specific ransomware process without needing to perform a comprehensive factory reset, thereby preserving user data and settings while restoring device access.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If a factory reset is performed to regain control of the computing device, then the device can be unlocked and access restored, but the process is time consuming

Engineering Contradiction:
Improvedevice accessVSAvoidrecovery time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system continuously monitors active processes and communicates with external systems to identify malicious processes in advance. When ransomware is detected, the pre-prepared termination routine can be executed immediately, bypassing the time-consuming factory reset process. This preliminary detection and preparation significantly reduces the recovery time from hours to minutes.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system extracts and terminates only the specific malicious process responsible for blocking device access, rather than resetting the entire device. By isolating and removing only the harmful component (the ransomware process) while leaving the rest of the system intact, the recovery process is dramatically accelerated compared to a full factory reset.

Inventive Principle:
Principle #2Taking out (Extraction)

3Ease of operation

If ransom is paid to malicious party to unlock the computing device, then the user may regain access, but there is no guarantee that all malicious files will be removed and the device remains compromised

Engineering Contradiction:
Improvedevice accessVSAvoiddevice security
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system performs self-diagnosis and self-healing by automatically identifying malicious processes through communication analysis and executing termination routines without external intervention. The system monitors its own state, detects ransomware infections, and autonomously terminates the malicious processes, ensuring complete removal of threats without requiring user payment or manual security scanning.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system establishes continuous feedback loops by monitoring active processes and comparing them against known malicious patterns. After terminating suspected ransomware processes, the system continues to monitor for signs of persistent threats or reinfection, providing real-time feedback on system security status and ensuring complete removal of malicious files before declaring the device safe.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS10579795B1Systems and methods for terminating a computer process blocking user access to a computing device
Publication Date: 2020.03.03 CA TECH INC
  • US10579795B1 patent drawing
  • US10579795B1 patent drawing
  • US10579795B1 patent drawing

AI summary

The disclosed computer-implemented method for terminating a computer process blocking user access to a computing device may include (1) receiving, at a user computing device, a communication indicating that a user is unable to access the user computing device, (2) identifying, by the user computing device, an active computer process running on the user computing device, and (3) executing a process termination application stored on the user computing device to terminate the active computer process and enable the user to access the user computing device. Various other methods, systems, and computer-readable media are also disclosed.