Intelligent CISO Issue 80 | Page 46

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Integrating Bugcrowd ’ s platform for both penetration testing and bug bounty programs has streamlined security operations at Catawiki . unnecessary risks or disruptions . This transition has allowed us to focus more on securing our platform and less on the logistics of the bug bounty program .
How has integrating both the pen testing and bug bounty programs on Bugcrowd ’ s platform helped streamline Catawiki ’ s security operations ?
Integrating Bugcrowd ’ s platform for both penetration testing and bug bounty programs has streamlined security operations at Catawiki . We started with a focused pentest to identify potentially highest vulnerabilities before launching the bug bounty program . This approach had two key benefits : it allowed us to address the most significant findings upfront , reducing potential impact on bounty rewards , and it gave us a clearer understanding of our security posture , helping us refine the scope of the bug bounty program and ensure that our security initiatives aligned with the needs of Catawiki .
Can you elaborate on the critical vulnerabilities found through Bugcrowd ’ s platform and how they impacted Catawiki ’ s API security ?
While I can ’ t go into specific details about the vulnerabilities , I can say that the findings from Bugcrowd provided valuable insights into improving the resilience of Catawiki ’ s APIs . These insights allowed us to strengthen our design and build a more standardised approach to API security which is crucial for maintaining the integrity and trust in our marketplace .
What role did communication play in the success of Bugcrowd ’ s pen tests , and how did it differ from the communication with your previous providers ?
Communication has been a key factor in the success of Bugcrowd ’ s penetration tests for Catawiki . We used a dedicated Slack workspace to communicate directly with the pentester and program manager , enabling real-time adjustments to the scope of the test . The responsiveness of the selected researcher was excellent , and once the pentest was completed , the researcher was invited to participate in our bug bounty program to provide continuity in assessing our marketplace ’ s security .
How did Catawiki ’ s product security roadmap evolve after the Bugcrowd pen test , and what specific initiatives have been prioritised as a result ?
Following Bugcrowd ’ s penetration test , we made key adjustments to Catawiki ’ s product security roadmap , particularly around fortifying our backend infrastructure . While I can ’ t share specific details , these insights have been crucial in shaping our long-term strategy .
Additionally , the insights and remediation strategies were integrated into our Security Champions program , allowing us to disseminate best practices across the wider technology department . This approach has helped us scale security initiatives and embed a security-first mindset more deeply into Catawiki ’ s product development culture .
What lessons have you learned from managing a bug bounty program , and how do you plan to leverage these insights to enhance Catawiki ’ s long-term security strategy ?
One of the key lessons from managing Catawiki ’ s bug bounty program is the importance of clearly defining the scope of it – what parts of the application should or should not be tested , including specific testing methodologies like Denial of Service or components involving third-party providers . Transparency is also key in keeping researchers engaged . At Catawiki , we prioritise clear communication about the validity of reports , regardless of the reward , to maintain trust and long-term collaboration with BugCrowd ’ s community of researchers .
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