Rabid Bloodhound
Professional vulnerability assessments, penetration testing, and threat intelligence conducted under written authorization, defined scope, and clear Rules of Engagement.
Not a bug bounty. Not a scan you didn't authorize. A contractually authorized security engagement.
NSI reports that a public signal may justify review. We do not claim a confirmed vulnerability and perform no additional testing.
The client provides written authorization for a limited, non-intrusive review of defined assets.
NSI presents each candidate finding with preliminary evidence. The client identifies false positives, compensating controls, duplicates, retired assets, or out-of-scope services.
If valid indicators remain, NSI presents scope, NDA, SOW, ROE, and the per-finding fee schedule. No deep work begins without express acceptance.
NSI validates impact and severity within the signed scope, preserves evidence, and delivers executive and technical reports.
The client remediates and NSI verifies closure. False positives and duplicates remain excluded from the commercial finding count.
A candidate finding may be a retired asset, third-party service, intentional configuration, accepted risk, or stale public signal. That context is documented before it is classified as a valid finding.
Request a confidential reviewShadow IT, forgotten cloud instances, expired certificates, and third-party integrations expand your risk profile daily. Most organizations discover exposures through incident response — not prevention.
Automated tools generate noise. False positives, missing business context, and no exploitation validation. Without manual verification, you don't know which findings are real threats.
A well-intentioned scan without written authorization can trigger CFAA exposure, regardless of outcome. Professional assessments require documented consent, defined scope, and clear boundaries.
Assess
Identify, validate, and prioritize vulnerabilities in your environment.
Authorized external and/or internal vulnerability scanning with manual validation. Includes credentialed and uncredentialed scans, configuration review, and prioritized findings. Delivered with executive and technical reports.
Authorized, scoped penetration testing — internal, external, and web application. Manual exploitation testing beyond automated scanning. Clear Rules of Engagement with defined testing windows and emergency contacts.
Deep security review of web applications including authentication, session management, injection points, business logic flaws, and API security. OWASP Testing Guide aligned.
Review of cloud infrastructure configuration (AWS, Azure, GCP). Identity and access management, storage security, network segmentation, and compliance posture.
Monitor
Continuous visibility into your external attack surface, dark web exposure, and credential leaks.
Cloudflare-managed defensive retainer for websites, customer portals, and small APIs. Includes baseline hardening, WAF/rate-limit tuning, malicious scanner blocking, SSL/DNS monitoring, origin exposure checks, and monthly executive reporting.
Continuous discovery and classification of your external-facing assets. Identifies shadow IT, exposed services, misconfigured cloud resources, expired certificates, and third-party dependencies that expand your risk profile.
Continuous monitoring of criminal forums, paste sites, and dark web markets for mentions of your organization, domains, employees, and credentials. Monthly reports with actionable intelligence.
Ongoing monitoring for leaked or compromised credentials associated with your organization's domains and employees. Alerts on new exposures as they appear.
Coverage depends on lawful source availability and access. Monitoring does not guarantee visibility into every private forum, closed community or illicit marketplace.
Investigate
Intelligence-driven analysis of your digital footprint, brand exposure, and threat landscape.
Professional open-source intelligence gathering focused on your organization's digital footprint. Maps exposed credentials, leaked data, employee exposure, brand impersonation, and narrative risk across public sources.
Comprehensive external posture review. Domain intelligence, certificate analysis, DNS enumeration, leaked data search, social media exposure, and third-party vendor risk.
Targeted intelligence gathering on brand impersonation, executive exposure, deepfake risk, and narrative threats across open sources, social media, and dark web forums.
I want to know what's exposed externally
I want to find vulnerabilities
I want to demonstrate whether they can be exploited
I want to review an application
I need protection for a website already behind Cloudflare
I want continuous security monitoring
I don't know what I need
Overall risk posture. Business impact analysis. Top five priorities. 30/60/90-day remediation roadmap. Designed for leadership and board-level decision-making.
Reproducible evidence with CVSS scores and business-impact weighting. Step-by-step reproduction steps. Prioritized remediation recommendations with references.
Open findings. In-progress fixes. Ready for retest. Verified closed. Live status tracking so your team knows exactly where each finding stands.
NIST-aligned risk assessment framework
OWASP Testing Guide for web applications
PTES-style penetration testing lifecycle
CVSS plus business-impact classification
Manual validation of automated findings
Evidence preservation and chain-of-custody practices
Remediation verification and re-testing
API security: authorization, BOLA/IDOR, OAuth, and JWT
Mobile and APK security analysis
Cloud, IAM, Firebase, and storage security
Enterprise identity, AD, and privilege-path analysis
AI and LLM surface assessment
Rules of Engagement — by default
Every engagement begins with a documented framework that protects both parties. Nothing is assumed, nothing is left to interpretation.
Authorized IP addresses, domains, and applications
Testing dates and permitted hours
Allowed and prohibited techniques
Emergency and escalation contacts
Data-handling requirements
Third-party and cloud-provider restrictions
Stop-testing conditions
Evidence retention and destruction periods
Re-testing conditions
What we do not do
Discipline and ethics are non-negotiable. These boundaries are documented in every engagement.
No unauthorized scanning under any circumstances
No denial-of-service testing by default
No destructive testing without separate approval
No persistence or backdoors
No unnecessary collection of sensitive data
No testing of third-party infrastructure without authorization
No social engineering unless separately scoped
No public disclosure of client findings
U.S.-registered company (New Jersey)
Manual validation — not scanner-only reporting
Separate executive and technical deliverables
Secure evidence handling and chain of custody
Remediation support available post-assessment
Direct access to the lead consultant
No outsourced anonymous testing teams
Lead Consultant
Nathan Moore
Principal — Null Session Intelligence LLC
Lead security consultant at NSI. Background in cybersecurity operations, penetration testing, and OSINT methodology. Directly involved in every Rabid Bloodhound engagement.
LinkedInSecurity Exposure Review
Vulnerability Assessment
Penetration Test
Assessment + Remediation
Managed Web Shield
Continuous Monitoring
Free 30-minute call to understand your environment, concerns, and objectives. No scope, no commitment.
1 dayStructured intake: assets, boundaries, third-party dependencies, compliance requirements, and restrictions.
1-2 daysNDA signed. SOW defined. Rules of Engagement documented with scope, testing windows, and emergency contacts. Nothing proceeds without written authorization.
1-3 daysReconnaissance, testing, and manual validation within the authorized scope. No scope creep.
5-15 daysImmediate notification if a critical-risk finding is identified during testing — before the formal report.
During assessmentExecutive summary for management. Technical report with evidence, reproduction steps, and prioritized remediation recommendations. Presentation meeting included.
3-5 daysOptional phase: we help your team fix findings, then verify closure with a second-pass retest.
2-5 daysBy Sector
A cloud database with insufficient access controls exposed thousands of user profiles containing sensitive personal data. Write access was also insufficiently restricted.
Multiple high-impact findings including injection risk, exposed administrative surfaces, user enumeration, and unprotected internal documentation.
A public endpoint without adequate authorization returned identity records. Simple pagination materially expanded the accessible record set.
A mobile application exposed hardcoded configuration material and an API gateway with insufficient authorization boundaries across sensitive citizen data.
A multi-tenant healthcare platform used shared credentials across institutions, creating a cross-tenant access path to sensitive patient data.
Analysis of multiple financial mobile applications revealed hardcoded Firebase configuration, backend URLs, and internal service endpoints in decompiled APKs.
Multiple publicly accessible AI inference services lacked sufficient authentication and network restriction, allowing model enumeration and expanding the operational attack surface.
Want to know if your organization has similar exposures?
Schedule a Confidential Assessment*These examples are presented for capability illustration only. They have been sanitized to remove identifying information and should not be interpreted as legal advice or a guarantee of outcome.
Common Questions
That is valuable intelligence too. An expert assessment that confirms your security posture is sound gives your leadership confidence and your compliance team documented due diligence. The report includes scope, methodology, risks found, risks ruled out, and maturity assessment — you pay for our time and expertise, not for finding vulnerabilities.
Bug bounty programs are typically public, reward-based, and scope-limited. Our engagements are private, contractual, and comprehensive. We work within a signed SOW with defined Rules of Engagement. You know exactly what will be tested, when, and how.
No. We handle the technical work. You define what you want protected and authorize the scope. We translate findings into language your management and technical teams can both understand — separate reports for each audience.
That is a valid engagement scope and we offer it as Corporate OSINT or Digital Exposure Assessment. Passive reconnaissance carries lower legal exposure than active scanning. We document the scope accordingly.
Any sensitive data discovered during authorized testing is handled per the ROE. We collect only the minimum evidence needed to demonstrate the finding, keep it restricted, and avoid unnecessary inclusion in the client-facing report. If credential exposure is found, we follow responsible disclosure protocols.
We align with NIST risk assessment frameworks, the OWASP Testing Guide for web applications, and PTES-style penetration testing lifecycles. All findings are classified by CVSS plus business-impact weighting, and every automated finding is manually validated.
Ready to engage?
Start with a 30-minute exploratory call. No scope, no commitment — just a conversation about what you need protected and how we can help.
Free. Confidential. No obligation.
Or email us securely at [email protected]
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