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Opinion

Why bug bounty programmes are essential for cyber resilience

Periodic audits and one-off penetration tests offer only a snapshot of risk. Tapping a global community of security researchers through bug bounty programmes helps organisations find exploitable flaws before attackers do

By
  • Craig Lawson
Published: 16 Jul 2026

Cyber threats don’t operate on a schedule, but many security programmes still do.

Maintaining cyber resilience remains a major challenge as organisations manage increasingly complex and constantly changing digital environments, while threat actors relentlessly probe applications and infrastructure for exploitable weaknesses.

Adding to this challenge is the rapid advancement of AI and large language models (LLMs), which are lowering the barriers to vulnerability discovery. As demonstrated by recent releases of Mythos and Daybreak, threat actors are no longer limited to hunting for obvious vulnerabilities.

AI-enabled techniques are making it easier to identify sophisticated weaknesses, chain vulnerabilities together and uncover complex attack paths that previously required deep specialist expertise. In short, attackers are getting faster, more capable and more scalable.

Yet many organisations continue to rely on periodic audits and one-time penetration tests to assess their security posture. While these approaches remain important, they provide only a snapshot of risk in an environment where threats evolve daily.

To keep pace, cyber security leaders must shift to a proactive security operations model. Bug bounty programmes offer a powerful way to do this, using third parties to discover vulnerabilities and exposures that may otherwise go undetected.

By complementing traditional penetration testing and enhancing risk-based exposure management, bug bounty programmes help organisations reduce exposure and strengthen cyber resilience.

Put simply, in a threat landscape that never stands still, vulnerability discovery can't be a point-in-time exercise.

Why bug bounty programmes matter

Virtually all software contains bugs, and identifying which portion is exploitable by threat actors is a key outcome of a bug bounty program.

Without such a programme, organisations risk undetected vulnerabilities and exposures leading to breaches with further implications of potential regulatory penalties, reputational damage and expensive recovery costs.

One of the biggest advantages of bug bounty programmes is access to a global community of researchers with diverse skills and testing approaches. This “crowd” of researchers often uncovers edge-case issues and niche attack vectors that may otherwise go unnoticed. With more people performing assessment functions, organisations can identify and address vulnerabilities faster.  

Unlike point-in-time and irregular cyber security assessments, bug bounty programmes enable the ongoing identification of new vulnerabilities as applications, systems and infrastructure evolve. This continuity is crucial today where agile development environments are the norm and new techniques against old or emerging vulnerabilities can present themselves regularly.

Beyond vulnerability discovery, administrative burdens can be significantly reduced. Findings are typically pre-vetted before being escalated. For organisations with a large internet presence, this can be a more efficient and scalable way to manage vulnerability discovery and response, while improving overall programme effectiveness.

Another often overlooked benefit is budget resilience. Bug bounty programmes can operate within fixed budgets aligned to approved funding cycles, with organisations able to cap bounty payouts over a defined period. Should payouts reach the agreed budget ceiling, the programme can simply be paused. This creates greater cost predictability while still enabling continuous vulnerability discovery and exposure management.

While artificial intelligence (AI) and testing automation will continue to make an impact on application security and exposure management, true resilience is achieved when advanced testing capabilities are complemented by skilled human testers.

Human expertise brings creative problem solving and the ability to ask: “what if we tried this?” that automation alone cannot replicate. As a result, this combination of AI-augmented testing and human judgement will remain critical to identifying vulnerabilities before attackers do.

Building and sustaining cyber resilience

Sustaining a successful bug bountry programme requires more than just an initial setup. It demands ongoing commitment, adaptation and a supportive internal environment to ensure findings are managed efficiently and translated into meaningful risk reduction.

Dedicated internal resources and technical expertise are required to efficiently manage the influx of reports generated. This may involve assigning dedicated staff, incorporating responsibilities into existing roles or leveraging a security outsourcing arrangement.

For organisations new to crowdsourced cyber security via bug bounty programmes, starting with a small-scope programme allows organisations to build confidence, refine internal processes and expand on the wins. Organisations can then learn from early successes while assessing whether a bug bounty programme is the right long-term fit for their security strategy.

Competitive reward structures are equally important to attract and retain the interest of researchers. The average price of a bug varies based on factors such as difficulty and technologies involved. Organisations should review and adjust payout structures regularly.

Ultimately, organisations that treat bug bounty programmes as an ongoing resilience capability, rather than a one-off initiative, will be better positioned to continuously identify vulnerabilities, adapt to evolving threats and strengthen their overall cyber resilience over the long term.

Craig Lawson is vice-president analyst at Gartner.  

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