Open Source Intelligence (OSINT) Service
Understand your organisation’s external digital footprint. Our managed OSINT services identify exposures, leaked credentials and threat indicators across the surface, deep and dark web, before attackers exploit them.
- Identify exposures before attackers exploit them
- Coverage across surface, deep and dark web
- Expert analyst-led investigations, not just automated tooling
Open Source Intelligence (OSINT) Services
Organisations often underestimate how much information about them is publicly visible online. Threat actors routinely use open-source intelligence to support reconnaissance and attack planning, using what they find to enhance social engineering, conduct credential stuffing attacks, impersonate organisations, and identify vulnerable infrastructure.
Our OSINT services give security teams an independent, analyst-led view of their organisation’s external digital footprint, identifying exposures, credential leaks, infrastructure risks and threat indicators that may not be visible through internal monitoring or traditional scoped security assessments.
We deliver OSINT services across the UK, supporting organisations that need to:
- Gain visibility of your external attack surface across the UK and beyond
- Detect leaked credentials and dark web exposure early
- Identify threat indicators outside the scope of traditional security testing
- Understand how your organisation appears from an attacker's perspective
Outside the Scope of Traditional Testing
When Do You Need OSINT Services?
Most organisations have a digital footprint that extends well beyond what they are aware of, spanning technology, brand, personnel and supply chain. An OSINT assessment or managed monitoring service helps you understand what is visible, what is at risk, and what attackers could already be using against you.
You may benefit from OSINT services if you:
- Want to understand how your organisation appears from an attacker’s perspective
- Are concerned about leaked credentials, data breach exposure or brand abuse
- Have conducted penetration testing but want visibility beyond the defined scope
- Manage sensitive data, high-profile personnel or valuable intellectual property
- Need to monitor your external digital footprint on an ongoing basis
- Operate in a regulated industry where proactive threat intelligence supports compliance
Whether you need a one-off OSINT assessment or a continuous monitoring service, the goal is the same: to identify what is exposed before it is exploited.
A Structured Approach to Open Source Intelligence
Our OSINT Methodology
OmniCyber delivers OSINT services through a structured methodology designed to ensure investigations are tailored to your organisation and produce actionable intelligence throughout the engagement.
- Discovery
We consult with you to understand your organisation’s structure, areas of concern and intelligence priorities, ensuring investigations focus on the assets and risks that matter most.
- Onboarding
We establish communication channels, agree reporting formats and collect the key organisational information needed to support targeted investigations, including domains, brand names, key personnel and technologies.
- Assessment
Where included in your package, analysts conduct an in-depth investigation across publicly accessible sources, concluding with a formal Intelligence Report documenting findings, risk context and recommended remediation actions. OSINT assessments complement red team exercises by mapping your external exposure before adversary simulation begins.
- Monitoring
Data gathering and alerting is continuous across all service levels. Analyst monitoring time is used to review intelligence sources, investigate emerging risks and notify you promptly of significant findings.
- Continuity
Delivered as a 12-month engagement, with findings from previous periods referenced to track how your external risk landscape evolves over time.
What We Monitor
Our OSINT services collect and analyse publicly accessible information across the surface web, deep web and dark web. All collection is performed using legally accessible open-source information.
The Open Web
Public websites, search engines and indexed documents that reveal how your organisation appears to anyone searching online.
Social Media & Communities
Social media platforms and online communities where employee information, organisational data or sensitive discussions may be publicly visible.
Code Repositories
Public code repositories and document storage platforms where leaked API keys, credentials or sensitive configuration data may be exposed.
Breach Databases
Credential exposure datasets and breach databases containing leaked usernames, passwords and account data relating to your organisation.
Dark Web Forums & Marketplaces
Dark web forums and marketplaces where stolen credentials, organisational data and threat actor tools may be bought, sold or shared.
Threat Actor Intelligence
Discussion platforms and closed communities where threat actors may reference your organisation, its technologies or planned attack activity.
Intelligence That Drives Action
What You Receive From an OSINT Engagement
Our OSINT services provide organisations with clear, actionable intelligence to support investigation, remediation and informed security decision-making.
Investigations typically surface leaked credentials and malware stealer logs, exposed or forgotten infrastructure, brand abuse and impersonation, public code repository exposures, indicators that accounts or systems may already be compromised, and threat actor discussions referencing your organisation or its technologies.
All findings are delivered through a structured set of outputs, which depending on your service package include:
- A formal Intelligence Report documenting findings, sources, risk context and recommended actions
- Continuous data gathering and automated alerting across all service levels
- Prompt analyst notifications when significant findings are identified during monitoring
- Regular update communications summarising monitoring activity throughout the engagement
- Contextual analysis to help your team understand and prioritise exposures
- Comparative analysis in subsequent assessments to track changes in your external risk landscape
- Ongoing credential leak monitoring and brand abuse monitoring through enhanced intelligence tooling including dark web sources and stealer log datasets
Findings from your OSINT engagement can also be used to inform vulnerability scanning activity, helping your team prioritise remediation based on real-world external exposure rather than theoretical risk.
OSINT Service Tiers
Our OSINT service is available across four packages, each designed for a 12-month engagement.
Packages combine dedicated assessment activities and ongoing monitoring at different levels to suit organisations with varying intelligence requirements.
Essential
For organisations that want continuous monitoring of their external digital footprint without a formal assessment.- Continuous data gathering and automated alerting
- Surface, deep and dark web coverage
- Quarterly monitoring update communications
- Standard intelligence tooling
- 12-month engagement
Core
For organisations that want an in-depth assessment of their external exposure alongside ongoing monitoring throughout the year.- Everything in Essential
- 5 analyst assessment days
- 1 formal Intelligence Report
- Access to enhanced intelligence tooling including dark web sources and stealer log datasets
- 12-month engagement
Professional
For organisations that need regular assessment activity and increased monitoring, with monthly reporting and broader intelligence coverage.- Everything in Core
- 10 analyst assessment days across 2 assessments
- 2 formal Intelligence Reports
- Monthly monitoring update communications
- 12 monitoring days across the engagement
- 12-month engagement
Enterprise
For large organisations or those with elevated threat profiles that require maximum monitoring coverage and comprehensive assessment activity.- Everything in Professional
- 24 monitoring days across the engagement
- External attack surface monitoring throughout the engagement
- Priority analyst access
- Maximum dark web and stealer log dataset coverage
- 12-month engagement
What Is Open Source Intelligence (OSINT)?
Open source intelligence (OSINT) is the collection and analysis of information from publicly accessible sources to produce actionable insights. In a cybersecurity context, OSINT helps organisations understand what information about them is visible to the outside world, and what threat actors could use during reconnaissance and attack planning.
Traditional security testing, such as penetration testing, operates within a defined technical scope. OSINT complements this by surfacing risks that exist outside those boundaries, risks the NCSC identifies as a key part of understanding your organisation’s external exposure, including:
- Leaked credentials, exposed documents and forgotten infrastructure
- Brand abuse, impersonation and domain spoofing
- Threat actor activity referencing your organisation
- Indicators of compromise not visible through internal monitoring
What Our Clients Say About Our Services
Organisations across multiple industries trust OmniCyber to protect their business and secure their digital footprint.
“OmniCyber made the process far more manageable than we expected. Their consultants explained the requirements clearly and helped us build a structured approach to compliance.”
Financial Services
Information Security Manager
“What stands out most is the feedback I hear after introducing others to OmniCyber. They consistently say the team are the best they have worked with because they work with you, not just against your systems.”
Global Travel Company
Head of Security
“The work and interactions (with Louie Augarde in particular) were so impressive we wouldn’t even consider tendering elsewhere at this point.”
UK Registered Charity
IT Infrastructure Manager
Meet Our Expert OSINT Team
Our OSINT analysts are experienced threat intelligence and cyber security specialists, selected for their investigative expertise and deep knowledge of open-source intelligence techniques.
- OSINT analysts with hands-on experience across surface, deep and dark web investigations
- Threat intelligence specialists with expertise in credential exposure, brand risk and infrastructure reconnaissance
- Ongoing professional development to stay current with evolving OSINT tools, techniques and threat actor tradecraft
Your Trusted Provider of OSINT Services
Why Choose OmniCyber for your OSINT Service?
OmniCyber is an established UK cyber security company, founded in 2015, with a proven track record of delivering security services for organisations operating in regulated and high-risk environments.
Our OSINT services are delivered by experienced analysts using a structured methodology that combines manual, analyst-led investigation with specialist intelligence tooling. We work with both global enterprises and SMEs, providing external attack surface monitoring and threat intelligence that supports real-world security decision-making.
Organisations choose OmniCyber because we provide:
- Analyst-led investigations, not just automated tooling
- Coverage across surface, deep and dark web sources
- Continuous data gathering and alerting across all service levels
- Actionable intelligence focused on your specific digital footprint
- Experienced team with deep expertise across offensive security and threat intelligence
We work with organisations across regulated sectors including financial services, healthcare, technology, and the public sector, helping them understand and reduce their external exposure before threat actors can exploit it.