
byResec
Gateway security solution using CDR to prevent file-based threats
Checked October 2026.
Resec is a gateway security solution that uses Content Disarm and Reconstruction (CDR) technology to prevent known and unknown threats from entering organizations through file attachments. The platform processes files at the gateway level, creating threat-free replicas that maintain native format and functionality.
The solution supports hundreds of file types including Microsoft Office suite and PDFs. It handles password-protected and multi-layered encrypted files, as well as extra-large files and digitally signed documents. The platform processes most files in seconds while maintaining document fidelity.
Resec operates as an add-on to email platforms like Exchange, Office 365, and Gmail, providing advanced threat protection beyond basic spam and phishing defenses. The solution analyzes all embedded objects within attachments to ensure prohibited content is blocked even when embedded in permitted file types.
The platform uses a zero trust prevention approach with no false negatives. It includes granular policy controls that allow organizations to configure security settings according to business requirements. The architecture is designed to handle enterprise-scale traffic with no single point of failure and the ability to withstand hardware failures.
Resec integrates into existing security architectures and works alongside endpoint solutions to prevent threats before they reach the organization's internal systems.
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Common questions about Resec: features, pricing and alternatives.
Resec is a product by Resec in the Content Disarm & Reconstruction category. It covers Gateway.
Resec is a commercial product. For pricing, visit https://resec.co/why-resec/ or contact Resec.
Alternatives to Resec listed on CybersecTools:
Compare all Resec alternatives at https://cybersectools.com/alternatives/resec
Resec is available as a cloud service. It is listed for small businesses, mid-market companies and enterprises. Pricing is commercial. Ask Resec for pricing and support terms.
Side by side: features, pricing model and the company behind each one.
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