Quantum Horizon.
Adversaries are recording encrypted traffic today to decrypt later. Start with what you can see.
From handshake to migration plan
Quantum Horizon gives visibility and a migration plan. It does not make your cryptography quantum-safe.
Real TLS handshakes
Quantum Horizon observes real TLS handshakes on instrumented hosts: which algorithms, which services, which flows.
Dynamic CBOM
A live Cryptographic Bill of Materials built from what is actually negotiated, not from what a configuration file claims.
In-Transit Quantum Shield
Combines the CBOM with data classification to rank the flows that carry the data you would least like to lose.
Migration view
Tracks the share of observed flows moving to post-quantum or hybrid algorithms.
Start where the risk already is
The threat, stated plainly
Harvest-Now-Decrypt-Later means data with a long shelf life is already at risk, even if a quantum computer is years away.
Real traffic, not config files
The CBOM comes from handshakes that actually happened, so a forgotten service on an old cipher still shows up.
Limits: observed on instrumented hosts only; encrypted flows outside them are reported as not observed.
Ranked by what the data is worth
In-Transit Quantum Shield puts the flows that carry your most valuable long-lived data at the top of the plan.
Progress you can report
The migration view shows how much of your observed traffic already uses post-quantum or hybrid algorithms.
Answers about
Quantum Horizon
No. It gives visibility and a migration plan. The migration itself is done by your teams, and the migration view tracks it.
Adversaries capture encrypted traffic now and keep it until they can decrypt it. Data that must stay secret for years is already exposed.
A Cryptographic Bill of Materials: which algorithms protect which services and flows. Quantum Horizon builds it from real handshakes.
Their flows are reported as not observed, never assumed safe.
In-Transit Quantum Shield ranks them by the classification of the data they carry, so your most valuable long-lived data comes first.
Ready to see your cloud
as an attacker does?
Book a demo and our team will walk you through Arkhein on your own cloud.