Breached Credential Scanning

Protect your users and systems by scoring breached credential matches alongside IP reputation, proxy use, device history, behaviour, and login context.

Secure Your Accounts

Breached credential risk decision showing breach corpus match, password reuse signal, new device context, login score, and challenge action.

Account-risk path

Credential exposure only matters when it intersects risky login context.

Peakhour links credential exposure with login velocity, proxy indicators, device history, and behavioural signals so teams can distinguish normal reuse from active account takeover attempts.

Account takeover roadmap connecting credential exposure, network context, behaviour, and decision controls. — From leaked credential to account decision

Signal fusionCredential match plus session context

Decision qualityChallenge or block only when risk is substantiated

Evidence of Risk Scoring in the Login Path

Dashboard evidence shows how breached credential matches are weighted with IP reputation, RESIP, device state, and behaviour before a login action is taken.

Signal Credential corpus match Known exposed secret

Context Network and device posture Proxy, IP, device, behaviour

Score Risk threshold Challenge only when warranted

Dashboard evidence showing breached credential match, contextual signals, and resulting account risk score. — Credential plus context scoring

Teams can see exactly why a login was scored as low risk, challenged, or escalated.

Evidence of Control Actions After Scoring

Operational proof continues after scoring: each login decision is traceable to challenge and block actions, allowing incident teams to verify impact without guesswork.

Action Challenge flow Step-up for suspicious sessions

Action Block flow Stop confirmed abuse

Evidence Decision trace Correlate controls to outcomes

Dashboard evidence of breached credential risk workflow routing suspicious logins to challenge or block actions. — Risk action workflow

Security and fraud teams can confirm that exposed credentials are being contained before takeover succeeds.

Controls That Reduce Account Takeover Risk

Extensive Breach Database

Access to billions of compromised credentials from known data breaches worldwide.

Contextual Risk Analysis

Combine credential status with other factors like location, device, and behaviour for comprehensive risk assessment.

Network Fingerprinting

Identify and track suspicious network patterns associated with credential abuse attempts.

Operational Decision Evidence

Review scored sessions, challenge outcomes, and blocked flows to validate account-risk controls and tune policy.

Related evidence

Credential Abuse Reduced in Production

Customer examples that connect Peakhour controls to production outcomes.

Gumtree

Eliminating Bot Traffic and Reclaiming Platform Control

Gumtree, Australia's leading marketplace, battled significant bot traffic that skewed analytics, enabled scammers, and increased infrastructure costs. Peakhour's bot management solution reduced unwanted traffic by 75%, dramatically lowered costs, improved performance, and created a new revenue stream.

75% Reduction in Unwanted Traffic 80% Reduction in Fraud Score New Revenue Stream Created

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Pharmacy Direct

Healthcare Security & Bot Protection Case Study

How Australia's first online pharmacy secured patient data and prevented healthcare fraud with advanced bot protection whilst saving their $900k platform investment.

30% Increase in Conversions & Average Order Value 10x Improvement in Page Load Times 20k+ Threats Blocked Per Day

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Explore All Case Studies

Peakhour's breached credential scanning has been a game-changer for our security posture. We've significantly reduced account takeovers and gained clear evidence for every account-risk decision.

Raymond, SRE

Explore Peakhour's Account Protection Suite

Account Takeover Protection

Comprehensive account takeover prevention solution.

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Contextual Security

Risk-based authentication powered by edge intelligence.

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Residential Proxy Detection

Detect and mitigate threats from residential proxy networks.

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Protect Your Users from Breached Credentials

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Risk decision score panel showing suspicious credential, proxy, device, behaviour, and event evidence triggering a challenge action.

Relevant information from our blog

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