Sandboxed Application Service Blocking for Malware Remediation
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Solution Overview
Problem
Sandboxed computing environments, designed to secure user and system data, often hinder security software's ability to effectively terminate, quarantine, or uninstall malicious applications, creating a vulnerability window where malware can negatively impact devices.
Innovation Solution
A system and method that identifies potential security risks within sandboxed environments, prompts users to remediate threats, and blocks malicious applications from launching services until a recommended security action is taken, thereby securing the device during the vulnerability window.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If sandboxed environment isolates application data and code execution, then security of user and system data is improved, but security software's ability to terminate, quarantine, or uninstall malicious applications deteriorates
Solution Approach 1:
The patent introduces an intermediary mechanism that allows security software to communicate with and control application services even when applications are sandboxed. The security software can identify application services, determine their security risk, and block or terminate them through coordinated system-level permissions, thus resolving the contradiction between sandbox isolation and security software effectiveness.
2Stability of the object's composition
If sandboxed environment prevents automatic security actions, then application isolation is maintained, but vulnerability window where malware can impact device increases
Solution Approach 1:
The patent implements preliminary action by having security software proactively identify and block malicious application services before they can execute harmful operations. The system preemptively terminates or quarantines suspicious services, eliminating the vulnerability window while preserving sandbox isolation through controlled system-level interventions.
3Ease of operation
If security software cannot automatically terminate malicious applications, then user control is preserved, but device protection during remediation period deteriorates
Solution Approach 1:
The patent applies preliminary anti-action by implementing automated blocking and termination of malicious application services as a preemptive measure. This temporary automated intervention protects the device during the vulnerability window, while still allowing users to review and control the ultimate remediation actions, thus balancing device protection with user control.
Data Source
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AI summary
The disclosed computer-implemented method for preventing malicious applications from exploiting application services may include (i) identifying an attempt by an application, executing within a sandboxed environment that isolates the application's data and code execution from at least one other application executing within an operating system on the computing device, to launch at least one application service, (ii) determining that the application represents a potential security risk, (iii) prompting a user of the computing device to remediate the potential security risk posed by the application by performing a recommended security action, and (iv) while waiting for the user to perform the recommended security action, securing the computing device by blocking the attempt by the application to launch the application service. Various other methods, systems, and computer-readable media are also disclosed.