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Zero Trust file protection beyond everyday formats: meet Glasswall Genesis

Our new CDR tool covers 45+ formats and 140+ extensions, processes files up to 2x faster, and enforces Zero Trust inside every file. Assume nothing. Rebuild everything.

Company news

Zero Trust file protection beyond everyday formats: meet Glasswall Genesis

Our new CDR tool covers 45+ formats and 140+ extensions, processes files up to 2x faster, and enforces Zero Trust inside every file. Assume nothing. Rebuild everything.

Threat analysis

What is a polyglot file, and why can't your cross domain solution catch it?

A polyglot is a single binary that simultaneously satisfies the parsing rules of two or more file formats. It's not corrupt, and it's not disguised in the way people usually picture it. There’s no forged header pretending to be something it isn't.

Thought leadership

Best practice guide: protecting file uploads

File uploads have become a necessity for organizations around the world, and because of this they have become an integral feature in most web applications available on the market today. ‍

Company news

Predictive, AI-powered threat intelligence for a Zero Trust world

Glasswall Foresight is now available in Halo

Thought leadership

How to choose a CDR vendor: 7 criteria security teams rely on

It has become evident in recent years that traditional cyber-security solutions alone can no longer adequately protect organizations in today’s threat landscape...

Thought leadership

What is data-centric security and why is it key to modern cyber protection?

Your data will be compromised. The only real question is when.

Zero Trust in the Agentic Landscape

AI agents are now wired into everyday enterprise workflows. An agent can behave exactly as designed and still create a serious security incident.

Thought leadership

What is Content Disarm and Reconstruction (CDR)?

Instead of looking for malicious content, today’s advanced CDR (Content Disarm and Reconstruction) technologies treat all files as untrusted, validating, rebuilding and cleaning each one against their manufacturer’s ‘known-good’ specification.‍

Screenshot of Docs site with announcement of Halo Agent Skills and link to GitHub

Drop Glasswall Halo into your AI agent: introducing the Halo Agent Skills package

What if your developers could protect files, configure policies and ship Halo integrations just by describing what they want, without ever opening an API doc?

Thought leadership

File Security That Holds When the Network Doesn't: CDR at the Tactical Edge

A file does not care how it arrived: the moment the file lands, it either rebuilds to a known-good state or it does not.

Vetted files are still your biggest security risk

Traditional file security misses novel, trusted-looking threats, so organisations need predictive file intelligence like Glasswall Foresight to identify malicious files before they reach users.

Thought leadership

Why File Security Is the Missing Pillar in the DoD Zero Trust Strategy and How CDR Closes the Gap

Zero Trust security is built on one foundational principle: never trust, always verify. And yet most implementations stop short of applying that principle to files.