FilePhantom – File Threat Detection with MonPulse (In Development — MVP) Every file your organization receives — uploaded by a user, delivered via email, pulled from an integration — is a potential entry point for attackers. FilePhantom intercepts files at the point of ingestion, analyzes their true nature, and stops threats before they ever reach your systems or users.
What is FilePhantom?
FilePhantom is MonPulse's dedicated file threat detection module. It inspects every incoming file — regardless of extension or apparent type — for malicious intent. Unlike traditional antivirus that relies solely on known signatures, FilePhantom combines content-aware type verification, entropy analysis, and signature matching to catch obfuscated, disguised, or novel threats the moment they arrive.
Content-Aware Type Detection
Entropy & Obfuscation Analysis
YARA Signature Matching
Automated Quarantine & Policy Engine
Inspects file content directly — not just extensions — to detect disguised executables, polyglot files, and type mismatches before they reach your environment.
Measures randomness and structural anomalies inside files to surface packed, encrypted, or obfuscated payloads that evade signature-only tools.
Applies community and custom YARA rules to identify known malware families, exploit documents, and suspicious code patterns.
Instantly quarantines suspicious files, notifies security teams, and enforces policy-driven block or release decisions without manual intervention.
Features and Advantages of the FilePhantom Module
Stops malicious files at the upload point — before they ever touch your systems or users.
Zero-Trust File Inspection
Every file is treated as untrusted until proven safe. FilePhantom inspects content structure, embedded objects, and metadata — never assuming a file is benign based on its extension or source.
Policy-Driven Decision Engine
Define custom policies for each file type, risk level, and business context. FilePhantom enforces your rules automatically — blocking, flagging, or forwarding files according to your organization's specific requirements.
Real-Time Quarantine Management
Suspicious files are isolated instantly in a secure quarantine. Security analysts can review, release, or permanently delete quarantined files through a clear, auditable workflow — ensuring no threat lingers unaddressed.
Provides organizations with a proactive first line of defense against file-borne threats — catching what signature-only tools miss, and acting before damage is done.
- content-aware type verification
- entropy & obfuscation detection
- YARA-based signature matching
- instant quarantine & policy enforcement
Frequently asked questions
FilePhantom protects against malicious files uploaded to your systems — including disguised executables, exploit documents, ransomware droppers, and obfuscated payloads. It intercepts threats at the ingestion point before they can reach users or internal infrastructure.
Traditional antivirus primarily matches files against databases of known signatures. FilePhantom goes further — it verifies actual file content regardless of extension, measures entropy to spot packed or encrypted payloads, and applies YARA rules to detect novel and obfuscated threats that signature-only tools routinely miss.
FilePhantom is designed for accuracy and speed. Its policy engine lets you fine-tune thresholds per file type and use case, minimizing false positives. Inspection happens asynchronously where possible, keeping the impact on upload workflows negligible while still blocking threats before delivery.
Yes. FilePhantom is designed to integrate with web applications, file-sharing platforms, email gateways, and cloud storage services. It exposes a straightforward API so development teams can embed file inspection directly into upload and ingestion pipelines with minimal effort.
FilePhantom is currently in active MVP development. Core capabilities — content-aware type detection, entropy analysis, YARA matching, and quarantine management — are being built and validated. If you are interested in early access or would like to participate in our pilot program, please reach out via our contact page.