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For DeFi protocol security teams

Your
protocol's risk
doesn't stop at the audit.

Continuous security intelligence for live DeFi protocols

Monitor material changes across contract ownership, privileged wallets, and protocol conditions, with the evidence, coverage, and uncertainty behind every assessment.

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EVM · Bitcoin · Solana · Tron·Evidence-backed findings·Audit-ready activity log|Live stats
CHANGE DETECTEDBaseIllustrative

Contract ownership changed post-deployment

Illustrative finding shown.
BLOCK N · owner(): 0xBB3f…4568
Previous controller changed to a new controller
Ownership transition confirmed on-chain
Authorization not established

XemaS confirmed the ownership change. Available evidence does not establish whether the change was expected or authorized.

THE PROBLEM

An audit is a snapshot. Your protocol isn't.

The report gets delivered. Your security responsibility doesn't.

After deployment, privileged access can change. Contracts can be upgraded. Critical wallets can move. Dependencies and protocol conditions can evolve. When something material changes, your team still has to detect it, understand whether it matters, and establish what actually happened.

How XemaS helps

Know what changed.
Know what deserves attention.

01

Monitor continuously

Watch the security conditions around your protocol after deployment.

02

Investigate faster

Bring relevant contract, wallet, and threat evidence into the investigation.

03

Inspect the evidence

See the evidence, coverage, and uncertainty behind every assessment.

From change to evidence

One finding, fully shown.

EXAMPLE INVESTIGATION · PRIVILEGED WALLET · BASE · IllustrativeHIGH

Outbound transfer from a privileged wallet exceeded its configured alert threshold.

CHANGE DETECTED
Large outbound transfer from a monitored privileged wallet
RISK CONTEXT
Transfer value exceeded the wallet's configured threshold
EVIDENCE INSPECTED
Transaction hash, wallet address, and transfer value recorded
UNKNOWN PRESERVED
Whether the transfer was authorized was not established
Coverage

Built to watch what changes
after deployment.

Privileged wallets

Actions by addresses with admin or governance control.

Configurable per monitored wallet.

Protocol conditions

Continuous treasury-balance monitoring across 51+ backstop addresses, with alerts on drawdown.

51+ backstop addresses.

Threat activity

Multiple independent threat-intelligence sources, monitored continuously.

5 independent sources.

Liquidity & activity

Liquidity, transfer, and market-activity signals relevant to an investigation.

Surfaced within investigations.

Contract ownership

Detect changes to supported EVM contract ownership and inspect the evidence behind them.

Supported EVM chains.

What your team actually does

From a changed condition
to a resolved question.

1

Detect

Surface material changes across supported monitoring signals.

2

Triage

Assess what deserves investigation, without treating incomplete evidence as safe.

3

Investigate

Inspect the underlying observations, sources, and coverage behind the finding.

4

Monitor

Keep watching the protocol as its security conditions continue to change.

Why continuous, not just point-in-time

Built for what happens after
point-in-time assurance.

POINT-IN-TIME ASSURANCE

An audit

Reviews a defined system against a defined scope at a defined point in time.

CONTINUOUS INTELLIGENCE

XemaS

Observes material changes after deployment, with evidence attached to every finding.

XemaS complements audits. It doesn't replace them.

The XemaS difference

Know what XemaS knows,
and what it doesn't.

OBSERVED

Directly supported by available source evidence, such as an on-chain transaction, contract state, or balance observation.

INFERRED

Reasoned from available evidence and explicitly identified as an inference, not a direct observation.

UNKNOWN

Not established by the available evidence. XemaS preserves the uncertainty rather than converting missing evidence into certainty.

Technical depth

Built for investigation,
not another black box.

Multi-chain analysis across EVM, Solana, Tron & BitcoinLive buy/sell simulation5+ threat-intel sourcesREST API + Python/JS SDKs

Evidence and coverage stay attached to every finding.

Pricing

Talk to us about your protocol.

Enterprise plans are scoped to your protocol's monitoring surface. Free self-serve scanning also remains available.

See all plans & features · Start free · No credit card required

Questions

Common questions

More questions in the guides →

Your audit captured a point in time. Keep watching what happens next.

XemaS monitors contract ownership, privileged wallets, and protocol conditions continuously, with the evidence behind every finding.

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