MARS SLF

SecuLetter File Security

Protect your organization from advanced threats hidden in seemingly harmless documents. Our solution detects and blocks file-based malware across all file transfer environments.

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Reverse engineering

(Assembly Level Analysis)

Assembly Level Analysis : Memory Analysis → SEH Chain Analysis → CPU Register Analysis

Reverse-engineering (assembly Level Analysys) Reverse-engineering (assembly Level Analysys) Reverse-engineering (assembly Level Analysys) Reverse-engineering (assembly Level Analysys)
Conveyor belt
Conveyor belt

Advanced File Security

(Server Edition)

SLF is a file-based malware protection solution which proactively scans and detects the hidden malicious code in the file that was transferred from external to internal network.

Key Features

Stay ahead of cyber threats with SecuLetter's AI-powered security. Our solution proactively detects and blocks zero-day attacks hidden in non-executable files.

Powerful Detection & Blocking

Powerful Detection & Blocking

  • Block malicious content before reaching to the internal file system.
  • Block evasive malware that does not take any action in a virtual environment.
Flexibility

Flexibility

  • Analyze various file types such as MS Office, PDF, RTF, etc. documents.
  • Integrate the file system via SMB, NFS, and SSH (SFTP) protocols.
Admin Friendly & Easy to Use

Admin Friendly & Easy to Use

  • Provide a detailed analysis report of the detected malicious content.
  • Provide support for policy management in case of exceptions.

How It Works

Effectively addresses security threats associated with file sharing and boosts enterprise productivity.

  • Network Separation Linkage
  • Web Bulletin Board
  • Document Centralization Solution
Network Separation Linkage
External Network
Internal Network
User PC
(External Network)
Malicious File Analysis
SLF (SecuLetter File Security)​ A product equipped with next-generation threat detection technology that analyzes risk elements within
documents and ultimately allows only safe files to enter the internal network.
Threat Intelligence
ConTl (Contents Threat Intelligence) To effectively block malicious emails, it expands the information collection system and leverages
SECULETTER AI, providing a higher detection rate compared to conventional IT systems.
Inter-Network Solution
(External Network)
Inter-Network Solution
(Internal Network)
User PC
(Internal Network)
Malicious File
Analysis​
SLF (SecuLetter File Security)​ A product equipped with next-generation threat detection technology that analyzes risk elements within
documents and ultimately allows only safe files to enter the internal network.
Threat
Intelligence
ConTl (Contents Threat Intelligence) To effectively block malicious emails, it expands the information collection system and leverages
SECULETTER AI, providing a higher detection rate compared to conventional IT systems.
Web Bulletin Board
User PC
Malicious File Analysis
SLF (SecuLetter File Security) A product equipped with next-generation threat detection technology that analyzes risk elements within
documents and ultimately allows only safe files to enter the internal network.
Threat Intelligence
ConTl (Contents Threat Intelligence) To effectively block malicious emails, it expands the information collection system and leverages
SECULETTER AI, providing a higher detection rate compared to conventional IT systems.
WAS
Malicious File
Analysis
SLF (SecuLetter File Security) A product equipped with next-generation threat detection technology that analyzes risk elements within
documents and ultimately allows only safe files to enter the internal network.
Threat
Intelligence
ConTl (Contents Threat Intelligence) To effectively block malicious emails, it expands the information collection system and leverages
SECULETTER AI, providing a higher detection rate compared to conventional IT systems.
Document Centralization Solution
User PC
Malicious File Analysis
SLF (SecuLetter File Security) A product equipped with next-generation threat detection technology that analyzes risk elements within
documents and ultimately allows only safe files to enter the internal network.
Threat Intelligence
ConTl (Contents Threat Intelligence) To effectively block malicious emails, it expands the information collection system and leverages
SECULETTER AI, providing a higher detection rate compared to conventional IT systems.
Document Centralization
Malicious File
Analysis
SLF (SecuLetter File Security) Next-generation threat detection and removal technology that identifies and eliminates risk elements
within documents, and finally reconstructs them into safe files free of active content.
Threat
Intelligence
ConTl (Contents Threat Intelligence) To effectively block malicious emails, it expands the information collection system and leverages
SECULETTER AI, providing a higher detection rate compared to conventional IT systems.

Case Studies

SecuLetter's MARS SLF is the ultimate solution for safeguarding your organization's digital assets.

University

The university turned their lectures into online class since COVID-19 occurred.
The students were asked to submit their assessments via student portal.
The IT security team concerned the possibilities of inflowing malicious code contained files
among those assessments. The IT security team tested multiple PoC and decided to adopt
SLF as it showed no latency of uploading files under busy traffic conditions.

Since the university adopted SLF, there were more than 1,000 files found that containing
malware.

Finance Company

The company needed to enhance the security environment as APT attacks using Non-PE files have been growing rapidly recently. After carrying out PoC of many APT solutions, the company eventually decided to adopt SecuLetter's SLF. During PoC, SLF showed great performance result with high detection rate & the fastest diagnose speed.


SLF supports API to integrate with existing 3rd party's solutions. The company uses
SLF with their enterprise security management system.

Public Insurance Company

This company handles tons of documents uploaded by their clients which aim to claim insurance payment. Those inquiry & submission of documents are progressed via company's webpage, which means unknown document files are stored to the company's server with uncertain risk.

SLF is integrated with WAS, and blocks 99.9% of malware threat. And also SLF's performance is 5 times faster than other solutions, so there is no latency in work performance.

See the Reality

Try SLE and see how many malicious emails your business receives everyday.

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