Active defense, automated
Bastion watches every endpoint, identity and workload, triages what matters, and takes the containment action itself — inside the policy your team already set.
Trusted by security teams
Built for modern security teams
Bastion is a four-layer system that watches your estate, decides what matters, acts within policy, and leaves a record you can hand to an auditor.
Correlate endpoint, identity and network signal into one picture, in minutes.
Every alert arrives with its blast radius and evidence already assembled.
Isolate a host, revoke a session, block a hash — inside the policy you set.
A full audit trail of what was seen, what was decided, and what changed.
Use cases
Trading systems and payment rails give an attacker minutes, not days — and every action has to survive a regulator reading it back.
Isolate the first infected host before lateral movement starts.
Credential misuse and data staging, caught from behaviour.
Every decision timestamped, exportable, append-only.
Clinical devices cannot be patched on your schedule and cannot be taken offline on a hunch. Containment has to be surgical.
Quarantine a segment without touching the ward behind it.
Stop encryption spreading across imaging and records.
Who reached which record, and under whose authority.
OT and IT converge whether or not the org chart says so. The interesting events happen at the crossings.
The jump host, the engineering laptop, the forgotten VPN.
Vendor sessions into plant systems, scoped and recorded.
Unmanaged controllers found the day they appear.
Multi-tenant estates fail differently: one leaked service token is every customer's problem at once.
Identity-first detection, not malware that never arrives.
Contain one tenant without pausing the platform.
Build systems, signing keys, and what touches them.
Long procurement, longer hardware lifecycles, and a threat model that includes state actors.
Runs fully self-hosted, no egress required.
Detection tuned for patient, low-noise operators.
Every action written once, and never rewritten.
Thousands of sites, seasonal staff, and card data at every till — over links that drop without warning.
Detection tuned for tills, not corporate desktops.
Watch where PAN data actually goes, not where it should.
Isolation that holds when the store link drops.
Platform capabilities
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