Products

The Kytheos product family

Ten products on one platform, built one at a time. None is marked available until it runs on the new platform and we can support it properly.

Kytheos Guardian

In development

The first free product: paste something suspicious, get a plain answer.

Free

Free tools

Free for everyone: public tools, learning and research that need no account.

Free, no account

Kytheos Guardian
Checks suspicious links, messages and files
Paste a suspicious link, message or file and get a plain language answer: what it is, whether it is dangerous, and what to do next. Link and message checks are live as a free tool; file checks are being built.
In development
Kytheos Academy
Security learning
Practical courses for staff, developers and security teams, including AI security.
Planned
Kytheos Labs
Research and offensive security
Our research arm: AI security research, threat analysis and the tooling behind our red team.
Planned

Platform subscription

Create an account, verify what you own, and connect it for continuous checks.

Monthly or yearly subscription

Kytheos Code
Code, dependency and secret scanning
Code, dependency and secret scanning with explanations developers understand, including review of AI generated code.
In development
Kytheos Cloud
Cloud configuration and identity risk
Misconfiguration and identity risk across AWS, Azure and Google Cloud, explained in plain terms with the fix.
In development
Kytheos Intelligence
Threat and exposure intelligence
Your external attack surface, leaked credentials and brand impersonation, watched continuously.
In development
Kytheos Shield
Endpoint protection
A lightweight agent that protects laptops and servers and reports to Sentinel.
Planned

Enterprise

Deployed and run with our team under a contract with clear data terms.

Scoped proposal and contract

Kytheos Sentinel
AI assisted security operations
Detection, triage and response platform behind our managed service. AI does the first pass; analysts decide.
In development
Kytheos Vault
Identity and secrets security
Visibility and control over accounts, privileges, keys and secrets across your systems.
Planned
Kytheos Forensics
Investigation workbench
Evidence handling, timelines and crypto tracing for incident responders and investigators.
Planned

Tell us which one. Early access customers help shape it.

Tell us what you need to protect. You get a clear view of what we can do, what it involves, and what it would cost.

Under attack right now?

Ransomware, account takeover or fraud in progress. Email us with URGENT in the subject and it is read before anything else.