What our customers say about us
Providing solutions for your greatest digital vulnerabilities
Red Sift provides solutions that solve for the most pressing needs across your complete attack surface, including email, domains, brand, and the network perimeter.
Discover your digital assets
Discover all your known and unknown public-facing assets so you can quickly secure any vulnerabilities and weaknesses that exist.
Monitor your attack surface
Get real-time analysis of the assets that make up your attack surface, uncover shadow IT, and anticipate risks before they occur.
Block phishing attacks
Employ in- and outbound email security solutions that protect your organization, your people, and your reputation against phishing.
Protect your digital brand
Secure your domain to stop bad actors trading off your work, using your digital identity to commit fraud, and causing irrevocable damage to brand reputation.
Ensure digital compliance
Align with government and regulatory body frameworks and actively mitigate risks relating to email and domain security.
Build cyber-first culture
Protect your employees from phishing attacks, augment traditional cyber awareness training, and foster a cybersecurity mindset.
Discover your digital assets
Discover all your known and unknown public-facing assets so you can quickly secure any vulnerabilities and weaknesses that exist.
The Red Sift Digital Resilience Platform
Red Sift’s Digital Resilience Platform protects all public-facing assets from sophisticated, interconnected attacks across the evolving attack surface.

Hardenize
Hardenize provides a machine-powered, automated, and continuous discovery service, giving you ultimate visibility into what resources you're exposing on the Internet. It finds all your assets, including your domains, subdomains, network ranges, dynamic (Cloud) IP addresses, and certificates.
Why choose Red Sift?
Computers not consultants
We eliminate the need for expensive and slow consultants by using technology to deliver actionable insights straight to you.
Everyone not exclusive
The Red Sift Platform supports global organizations in discovering and securing their attack surface, thereby ensuring digital resilience.
Platform not point
Our products are purpose-built and interoperable so data and processes can be easily shared across different branches of IT.
Security accreditations
Free resources
Interested in the Red Sift Platform?