context safety score
A score of 48/100 indicates multiple risk signals were detected. This entity shows patterns commonly associated with malicious intent.
tls connection failed
Could not establish TLS connection
brand impersonation
The domain office.net closely mimics Microsoft Office branding. The name 'office' directly references Microsoft's flagship productivity suite, creating a high risk of user confusion and brand impersonation targeting Microsoft Office/Microsoft 365 users. (location: domain: office.net)
phishing
The domain office.net is a well-known phishing-risk domain impersonating Microsoft Office. TLS is not connected and the certificate is invalid (connected=false, cert_valid=false), meaning any credentials or sensitive data submitted would be transmitted insecurely. This is a common trait of phishing infrastructure. (location: metadata.json: tls.connected=false, tls.cert_valid=false)
credential harvesting
Combination of Microsoft Office brand impersonation via the domain name and invalid/absent TLS creates a high-risk environment for credential harvesting. Users deceived into visiting office.net may be prompted to enter Microsoft account credentials on a page with no secure transport layer. (location: domain: office.net; metadata.json: tls.connected=false, tls.cert_valid=false, tls.san_match=false)
curl https://api.brin.sh/domain/office.netCommon questions teams ask before deciding whether to use this domain in agent workflows.
office.net currently scores 48/100 with a suspicious verdict and medium confidence. The goal is to protect agents from high-risk context before they act on it. Treat this as a decision signal: higher scores suggest lower observed risk, while lower scores mean you should add review or block this domain.
Use the score as a policy threshold: 80–100 is safe, 50–79 is caution, 20–49 is suspicious, and 0–19 is dangerous. Teams often auto-allow safe, require human review for caution/suspicious, and block dangerous.
brin evaluates four dimensions: identity (source trust), behavior (runtime patterns), content (malicious instructions), and graph (relationship risk). Analysis runs in tiers: static signals, deterministic pattern checks, then AI semantic analysis when needed.
Identity checks source trust, behavior checks unusual runtime patterns, content checks for malicious instructions, and graph checks risky relationships to other entities. Looking at sub-scores helps you understand why an entity passed or failed.
brin performs risk assessments on external context before it reaches an AI agent. It scores that context for threats like prompt injection, hijacking, credential harvesting, and supply chain attacks, so teams can decide whether to block, review, or proceed safely.
No. A safe verdict means no significant risk signals were detected in this scan. It is not a formal guarantee; assessments are automated and point-in-time, so combine scores with your own controls and periodic re-checks.
Re-check before high-impact actions such as installs, upgrades, connecting MCP servers, executing remote code, or granting secrets. Use the API in CI or runtime gates so decisions are based on the latest scan.
Learn more in threat detection docs, how scoring works, and the API overview.
Assessments are automated and may contain errors. Findings are risk indicators, not confirmed threats. This is a point-in-time assessment; security posture can change.
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