Articles

    Analysis published from the Zero101OSINT lab: OSINT methodology, corporate security, technology, geopolitics and emerging risks. Analytical and outreach content, kept separate from intelligence reports.

    How an external view of a company is built from public data
    CyberintelligenceApril 2026

    How an external view of a company is built from public data

    Analysis of how third parties build a complete profile of an organization from public data. The external perspective companies don't know about themselves.

    10 min read
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    The difference between visibility and control in the corporate digital environment
    CyberintelligenceApril 2026

    The difference between visibility and control in the corporate digital environment

    Analysis of the difference between visibility and control in the digital environment. Why companies confuse being visible with controlling their information and risks this confusion generates.

    9 min read
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    How to interpret digital silence: what a company doesn't publish also communicates
    CyberintelligenceApril 2026

    How to interpret digital silence: what a company doesn't publish also communicates

    Analysis of how the deliberate absence of public information from a company constitutes a relevant analytical signal for corporate intelligence and risk assessment.

    9 min read
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    Invisible risks: public information companies underestimate
    CyberintelligenceApril 2026

    Invisible risks: public information companies underestimate

    Analysis of corporate risks remaining invisible because companies underestimate existing public information about them. Latent threats in open sources.

    10 min read
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    OSINT in investment processes: reducing uncertainty before deciding
    CyberintelligenceApril 2026

    OSINT in investment processes: reducing uncertainty before deciding

    Analysis of OSINT's role in investment processes. How open source intelligence reduces uncertainty and improves due diligence in corporate investment operations.

    10 min read
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    Competitive intelligence from open sources: risks and opportunities for business
    CyberintelligenceApril 2026

    Competitive intelligence from open sources: risks and opportunities for business

    Analysis of how OSINT-based competitive intelligence transforms business strategy. Information exposure risks and opportunities from systematic open source analysis.

    10 min read
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    Why public information can be more valuable than internal information
    CyberintelligenceApril 2026

    Why public information can be more valuable than internal information

    Analysis of why information in public sources can exceed internal information in strategic value. The information paradox companies don't recognize.

    9 min read
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    Public information and competitive advantage: the value of knowing how to interpret data
    CyberintelligenceApril 2026

    Public information and competitive advantage: the value of knowing how to interpret data

    Analysis of how strategic interpretation of public information generates real competitive advantage. The differential value of reading data everyone can see but few analyze.

    9 min read
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    The corporate digital footprint: what it really reveals about a company
    CyberintelligenceApril 2026

    The corporate digital footprint: what it really reveals about a company

    Analysis of the corporate digital footprint: what information it reveals about a company, how it is generated, and why it constitutes a strategic risk if not properly managed.

    10 min read
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    How to evaluate the reliability of public information in business environments
    CyberintelligenceApril 2026

    How to evaluate the reliability of public information in business environments

    Analysis of criteria for evaluating the reliability of public information in business environments. Risks of unverified information and its impact on corporate decision-making.

    9 min read
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    When a company should worry about its digital exposure
    CyberintelligenceApril 2026

    When a company should worry about its digital exposure

    Analysis of indicators determining when a company's digital exposure becomes a real risk. Warning signs and corporate vulnerability scenarios.

    9 min read
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    The role of context in corporate information analysis
    CyberintelligenceApril 2026

    The role of context in corporate information analysis

    Analysis of why context is determinant in corporate information interpretation. Without context, data loses meaning and decisions are based on disconnected fragments.

    9 min read
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    Social engineering fraud and bank claims: what really happens when the customer authorises the operation
    CybersecurityApril 2026

    Social engineering fraud and bank claims: what really happens when the customer authorises the operation

    Why banks reject fraud claims when the customer authorises the operation: the key difference between technical authorisation and real consent, the role of the central bank and realistic options.

    10 min read
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    How risk changes when the digital context changes
    CyberintelligenceApril 2026

    How risk changes when the digital context changes

    Corporate risk is not static. Analysis of how digital environment transformations alter the nature and scope of information threats.

    9 min read
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    Information fragmentation: why the problem is not the lack of data
    CyberintelligenceApril 2026

    Information fragmentation: why the problem is not the lack of data

    Organizations don't lack information; they lack the ability to articulate it. Analysis of how information dispersion generates strategic vulnerabilities.

    9 min read
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    Preventive intelligence: anticipating risks without waiting for incidents
    CyberintelligenceApril 2026

    Preventive intelligence: anticipating risks without waiting for incidents

    Most organizations react to incidents instead of anticipating them. Analysis of the value of preventive intelligence in corporate risk management.

    9 min read
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    The digital environment as a system: understanding relationships, not just data
    CyberintelligenceApril 2026

    The digital environment as a system: understanding relationships, not just data

    Analyzing isolated data produces incomplete conclusions. Analysis of why systemic understanding of the digital environment is essential for corporate intelligence.

    9 min read
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    Inconsistency signals: detecting contradictions in public information
    CyberintelligenceApril 2026

    Inconsistency signals: detecting contradictions in public information

    Inconsistencies in an organization's public information can reveal hidden risks. Analysis of how inconsistency signals function as warning indicators.

    9 min read
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    The cost of not analyzing: business decisions based on incomplete information
    CyberintelligenceApril 2026

    The cost of not analyzing: business decisions based on incomplete information

    The absence of analysis doesn't eliminate risk—it amplifies it. Analysis of the strategic consequences of making decisions without complete understanding of the information environment.

    10 min read
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    How a digital narrative about a company is built
    CyberintelligenceApril 2026

    How a digital narrative about a company is built

    Every organization has a digital narrative that is built with or without its participation. Analysis of how public information shapes corporate perception.

    9 min read
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    The illusion of transparency: why seeing information doesn't mean understanding it
    CyberintelligenceApril 2026

    The illusion of transparency: why seeing information doesn't mean understanding it

    Access to information doesn't guarantee its comprehension. Analysis of how the illusion of transparency generates false certainties in corporate decision-making.

    9 min read
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    Indirect digital footprints: what employees, suppliers and third parties reveal
    CyberintelligenceApril 2026

    Indirect digital footprints: what employees, suppliers and third parties reveal

    An organization's digital footprint is not limited to what it publishes itself. Analysis of how third parties generate uncontrolled corporate information exposure.

    9 min read
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    Time as a variable in OSINT: how the value of information changes
    CyberintelligenceApril 2026

    Time as a variable in OSINT: how the value of information changes

    Information doesn't have a constant value. Analysis of how the temporal dimension transforms the relevance and risk associated with corporate public data.

    9 min read
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    Cumulative risk: how small data builds large vulnerabilities
    CyberintelligenceApril 2026

    Cumulative risk: how small data builds large vulnerabilities

    Each piece of public data, however insignificant it may seem, contributes to a larger exposure profile. Analysis of how information accumulation generates risks that exceed the sum of their parts.

    10 min read
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    The information economy: who benefits from the data your company publishes
    CyberintelligenceApril 2026

    The information economy: who benefits from the data your company publishes

    All published information has a recipient who may not be the intended one. Analysis of how the information economy affects corporate exposure.

    9 min read
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    Confirmation bias in public information analysis
    CyberintelligenceApril 2026

    Confirmation bias in public information analysis

    Confirmation bias distorts the interpretation of open data. Analysis of how cognitive biases compromise the quality of corporate intelligence.

    9 min read
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    Lateral intelligence: connecting seemingly unrelated data in corporate analysis
    CyberintelligenceApril 2026

    Lateral intelligence: connecting seemingly unrelated data in corporate analysis

    The most valuable intelligence arises from connections that are not obvious. Analysis of how lateral thinking transforms scattered data into strategic knowledge.

    10 min read
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    Invisible overexposure: information companies don't know they're sharing
    CyberintelligenceApril 2026

    Invisible overexposure: information companies don't know they're sharing

    Organizations generate a significantly larger volume of public information than they perceive. Analysis of the sources of overexposure that escape corporate control.

    10 min read
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    Context signals: how small data builds big conclusions
    CyberintelligenceApril 2026

    Context signals: how small data builds big conclusions

    Isolated data rarely reveals meaning on its own. Analysis of how context signals enable building strategic conclusions from fragmentary information.

    9 min read
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    Information asymmetry: why third parties may know more about your company than you
    CyberintelligenceApril 2026

    Information asymmetry: why third parties may know more about your company than you

    In the digital environment, information about an organization can be more accessible to external actors than to the company itself. Analysis of corporate information asymmetry.

    10 min read
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    Geopolitical context and OSINT: how it affects corporate risk
    CyberintelligenceApril 2026

    Geopolitical context and OSINT: how it affects corporate risk

    The geopolitical context transforms the meaning of public information. Analysis of how international dynamics alter the corporate risk profile.

    10 min read
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    Digital traceability: how an organization's activity can be reconstructed
    CyberintelligenceApril 2026

    Digital traceability: how an organization's activity can be reconstructed

    Every digital action generates a trace. Analysis of how digital traceability enables reconstructing corporate activity patterns from open sources.

    9 min read
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    Information dynamics on the internet: how public perception of a company evolves
    CyberintelligenceApril 2026

    Information dynamics on the internet: how public perception of a company evolves

    A company's public perception on the internet is not static. Analysis of the mechanisms that transform corporate image in the digital environment.

    9 min read
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    Indirect exposure: how third parties can reveal critical company information
    CyberintelligenceApril 2026

    Indirect exposure: how third parties can reveal critical company information

    An organization's digital exposure doesn't depend solely on its own publications. Analysis of how third parties generate corporate information leaks without the company perceiving it.

    10 min read
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    The human factor in OSINT: why people are the main information vector
    CyberintelligenceApril 2026

    The human factor in OSINT: why people are the main information vector

    People, not systems, are the main source of exploitable information. Analysis of the human factor as a critical vector in corporate information exposure.

    9 min read
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    Corporate relationship analysis: what public connections between companies reveal
    CyberintelligenceApril 2026

    Corporate relationship analysis: what public connections between companies reveal

    Relationships between organizations generate information patterns that can be analyzed from open sources. Analysis of how corporate connections reveal strategic dynamics.

    10 min read
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    What your company isn't seeing: blind spots in public information analysis
    Corporate IntelligenceApril 2026

    What your company isn't seeing: blind spots in public information analysis

    Every organization has information zones it doesn't analyze or monitor. Analysis of how information blind spots become strategic vulnerabilities exploitable by third parties.

    10 min read
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    The false sense of digital control in companies
    Corporate IntelligenceApril 2026

    The false sense of digital control in companies

    Most organizations believe they control their digital information. Analysis of the gap between perception and reality in corporate information exposure.

    10 min read
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    Weak signals: how to detect risks before they become problems
    Corporate IntelligenceApril 2026

    Weak signals: how to detect risks before they become problems

    Corporate incidents rarely appear without warning. Analysis of how weak signals in open sources enable anticipating risks conventional systems don't capture.

    10 min read
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    Third-party evaluation: how OSINT reduces risks in business relationships
    Corporate IntelligenceApril 2026

    Third-party evaluation: how OSINT reduces risks in business relationships

    Every business relationship implies a level of trust. Analysis of how open source intelligence transforms third-party evaluation into a real analytical capability.

    10 min read
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    OSINT and compliance: the role of intelligence in legal risk prevention
    ComplianceApril 2026

    OSINT and compliance: the role of intelligence in legal risk prevention

    Compliance programs that don't integrate open source intelligence operate with a partial view of risk. Analysis of OSINT's role in extended due diligence and third-party evaluation.

    10 min read
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    Advanced social engineering: how public information enables corporate attacks
    CyberintelligenceApril 2026

    Advanced social engineering: how public information enables corporate attacks

    The most sophisticated attacks don't exploit technical vulnerabilities. They exploit trust built with information the organization itself left accessible.

    10 min read
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    OSINT in executive protection: digital intelligence applied to executives
    CyberintelligenceApril 2026

    OSINT in executive protection: digital intelligence applied to executives

    Executive protection is no longer limited to physical security. Analysis of the role of digital intelligence in anticipating threats targeting senior management profiles.

    9 min read
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    From data to intelligence: why collecting information is not enough
    CyberintelligenceApril 2026

    From data to intelligence: why collecting information is not enough

    Accumulating data does not equate to understanding a situation. Analysis of why information overload without context represents a risk for corporate decision-making.

    9 min read
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    Online reputational risk: early warning signs that companies tend to ignore
    CyberintelligenceApril 2026

    Online reputational risk: early warning signs that companies tend to ignore

    When a reputational crisis becomes visible, the damage is already underway. Analysis of the early warning signs that allow anticipating and preventing corporate digital reputation deterioration.

    9 min read
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    What public information exists about your company (and how it can be used by third parties)
    CyberintelligenceApril 2026

    What public information exists about your company (and how it can be used by third parties)

    The ecosystem of public data about a company is significantly broader than most executives perceive. Analysis of the risks derived from corporate information exposure.

    9 min read
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    Executive digital exposure: a growing risk for companies
    CyberintelligenceApril 2026

    Executive digital exposure: a growing risk for companies

    The digital visibility of executives has become a corporate risk vector. Analysis of how public information can compromise business security.

    9 min read
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    How cybercriminals use OSINT to prepare targeted attacks against companies
    CyberintelligenceApril 2026

    How cybercriminals use OSINT to prepare targeted attacks against companies

    The most effective attacks don't start with malicious code. They start with public information that no one controlled. Analysis of the reconnaissance process prior to a targeted cyberattack.

    10 min read
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    OSINT for companies: how open source intelligence enables anticipating corporate risks
    Corporate IntelligenceMarch 2026

    OSINT for companies: how open source intelligence enables anticipating corporate risks

    Open source intelligence (OSINT) transforms scattered information into structured knowledge to anticipate threats, evaluate partners, and protect corporate reputation.

    9 min read
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    Whaling: the cyberattack targeting senior management that companies must anticipate
    Executive CybersecurityMarch 2026

    Whaling: the cyberattack targeting senior management that companies must anticipate

    Whaling is a sophisticated phishing variant designed to compromise executive profiles such as CEOs, CFOs, or legal directors, leveraging their digital exposure.

    10 min read
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    Professional OSINT for Companies: What Google Can't Reveal
    Corporate IntelligenceFebruary 2026

    Professional OSINT for Companies: What Google Can't Reveal

    How open source intelligence transforms corporate decision-making. Digital due diligence, reputational analysis, and executive protection.

    12 min read
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    Mistakes companies make with their digital exposure
    Corporate risksNovember 2025

    Mistakes companies make with their digital exposure

    Anonymized real cases of companies that discovered too late what information was circulating about them. Practical lessons for executives.

    6 min read
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    Why AI doesn't replace judgment in OSINT investigations
    MethodologyNovember 2025

    Why AI doesn't replace judgment in OSINT investigations

    Automated tools generate noise. The value is in knowing what to look for and how to interpret it. Analysis of the real limitations of automation.

    8 min read
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    SMEs: the most profitable targets for digital fraud
    SME RisksOctober 2025

    SMEs: the most profitable targets for digital fraud

    Why attackers prefer small companies without security resources. Risk indicators you can evaluate without being technical.

    9 min read
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    What an OSINT audit reveals (and what it doesn't)
    ServicesOctober 2025

    What an OSINT audit reveals (and what it doesn't)

    Expectations vs reality. What an open source analysis can and cannot detect. For clients who want to understand before hiring.

    7 min read
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    When your digital reputation precedes (and hurts) you
    ReputationSeptember 2025

    When your digital reputation precedes (and hurts) you

    Cases where public information negatively affected negotiations, hiring, or business relationships. Analysis of common patterns.

    11 min read
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    Digital due diligence: beyond the commercial registry
    VerificationSeptember 2025

    Digital due diligence: beyond the commercial registry

    What public information can reveal about a partner, supplier, or candidate before signing. Methodology and legal limits.

    10 min read
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