[ DB ] — Program directory · N
NOS Comunicações S.A. vulnerability disclosure.
Plain answers on whether NOS Comunicações S.A. pays, how much legal protection it gives researchers, and where to send a report.
What kind of security program does NOS Comunicações S.A. run?
NOS Comunicações S.A. runs a vulnerability disclosure program with no cash bounty, with partial safe harbor.
At a glance
- Pays bounties
- No
- Swag
- No
- Hall of fame
- Yes
- Safe harbor
- Partial
- Security contact
- sec.rvd@nos.pt
- security.txt
- Published
- PGP key
- Published
- Public disclosure
- discretionary
- Disclosure timeline
- Not stated
- Preferred languages
- en, pt
- Policy page
- Live at last check
Type: vulnerability disclosure program. Data from the disclose.io open database (CC0), snapshot November 2026. Policies change — always read NOS Comunicações S.A.'s own policy and scope before testing.
[ FAQ ] — NOS Comunicações S.A.: questions researchers ask
Does NOS Comunicações S.A. have a bug bounty program?
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Not a paid one. NOS Comunicações S.A. has a public vulnerability disclosure policy that welcomes reports without a cash bounty.
How do I report a vulnerability to NOS Comunicações S.A.?
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Read NOS Comunicações S.A.'s published policy first and stay inside its scope. The listed security contact is sec.rvd@nos.pt. It publishes a PGP key, so you can encrypt sensitive details. Include clear reproduction steps, impact and a proof of concept.
Does NOS Comunicações S.A. offer safe harbor to security researchers?
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Partial safe harbor. NOS Comunicações S.A. offers some legal protection for good-faith research, but not the complete set — read the exact wording before testing.
Does NOS Comunicações S.A. give swag or hall of fame credit?
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NOS Comunicações S.A. does not offer swag and credits researchers in a hall of fame.
Does NOS Comunicações S.A. publish a security.txt file?
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Yes. NOS Comunicações S.A. publishes a security.txt file (RFC 9116), which lists where and how to report vulnerabilities.
Does NOS Comunicações S.A. allow public disclosure?
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Its disclosure stance is recorded as "discretionary". Always agree disclosure with the program before publishing.
What languages does NOS Comunicações S.A. accept reports in?
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NOS Comunicações S.A. lists en, pt as preferred report languages.
Is NOS Comunicações S.A.'s security policy still active?
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Its policy page was reachable when the disclose.io data was snapshotted (November 2026). Policies change, so always read the current version.
How do I write a report NOS Comunicações S.A. will accept?
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Lead with impact, give exact steps to reproduce, attach a minimal proof of concept and suggest a fix. Our guide on writing reports triagers love walks through each part.
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