Responsible Disclosure
Jort Kollerie, considers the security of systems as a top priority. But no matter how much effort I put into system security, there can still be vulnerabilities present.
If you discover a vulnerability, I would like to know about it so I can take steps to address it as quickly as possible. I would like to ask you to contribute in building a safer digital society.
Please do the following:
- Write your vulnerability report by using the contact form
- Do not take advantage of the vulnerability or problem you have discovered, for example by downloading more data than necessary to demonstrate the vulnerability or deleting or modifying other people's data,
- Do not reveal the problem to others until it has been resolved,
- Do not use attacks on physical security, social engineering, distributed denial of service, spam or applications of third parties, and
- Do provide sufficient information to reproduce the problem, so I will be able to resolve it as quickly as possible. Usually, the IP address or the URL of the affected system and a description of the vulnerability will be sufficient, but complex vulnerabilities may require further explanation.
What I promise:
- I will respond to your report within 3 business days with my evaluation of the report and an expected resolution date,
- If you have followed the instructions above, I will not take any legal action against you in regard to the report,
- I will handle your report with strict confidentiality, and not pass on your personal details to third parties without your permission,
- I will keep you informed of the progress towards resolving the problem,
- In the public information concerning the problem reported, I will give your name as the discoverer of the problem (unless you desire otherwise), and
- As a token of my gratitude for your assistance, I offer a reward for every report of a security problem that was not yet known to me. The amount of the reward will be determined based on the severity of the leak and the quality of the report. The maximum reward will be a € 25,- gift certificate.
I strive to resolve all problems as quickly as possible, and I would like to play an active role in the ultimate publication on the problem after it is resolved.
Above text is written by Floor Terra and is published by a Creative Commons Attribution 3.0 license.
Not in skope:
- HTTP 404 codes/pages or other HTTP non-200 codes/pages and content spoofing/text injections in these pages.
- Fingerprinting/version disclosures op public services.
- Public files or directories that do not contain confidential information.
- All issues related to HTTP security headers.
- SSL security configuration issues.
- No TXT record for DMARC or a missing CAA-record
- Reports of outdated versions of any software without a proof of concept of a working exploit.
- Vulnerabilities only affecting users of outdated or unpatched browsers and platforms.
- Cross-site Request Forgery with minimal security impact.
