[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Network](./puppeteer.protocol.network.md) > [SecurityDetails](./puppeteer.protocol.network.securitydetails.md) ## Protocol.Network.SecurityDetails interface Security details about a request. Signature: ```typescript export interface SecurityDetails ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [certificateId](./puppeteer.protocol.network.securitydetails.certificateid.md) | [Security.CertificateId](./puppeteer.protocol.security.certificateid.md) | Certificate ID value. | | [certificateTransparencyCompliance](./puppeteer.protocol.network.securitydetails.certificatetransparencycompliance.md) | [CertificateTransparencyCompliance](./puppeteer.protocol.network.certificatetransparencycompliance.md) | Whether the request complied with Certificate Transparency policy | | [cipher](./puppeteer.protocol.network.securitydetails.cipher.md) | string | Cipher name. | | [issuer](./puppeteer.protocol.network.securitydetails.issuer.md) | string | Name of the issuing CA. | | [keyExchange](./puppeteer.protocol.network.securitydetails.keyexchange.md) | string | Key Exchange used by the connection, or the empty string if not applicable. | | [keyExchangeGroup](./puppeteer.protocol.network.securitydetails.keyexchangegroup.md) | string | (EC)DH group used by the connection, if applicable. | | [mac](./puppeteer.protocol.network.securitydetails.mac.md) | string | TLS MAC. Note that AEAD ciphers do not have separate MACs. | | [protocol](./puppeteer.protocol.network.securitydetails.protocol.md) | string | Protocol name (e.g. "TLS 1.2" or "QUIC"). | | [sanList](./puppeteer.protocol.network.securitydetails.sanlist.md) | string\[\] | Subject Alternative Name (SAN) DNS names and IP addresses. | | [signedCertificateTimestampList](./puppeteer.protocol.network.securitydetails.signedcertificatetimestamplist.md) | [SignedCertificateTimestamp](./puppeteer.protocol.network.signedcertificatetimestamp.md)\[\] | List of signed certificate timestamps (SCTs). | | [subjectName](./puppeteer.protocol.network.securitydetails.subjectname.md) | string | Certificate subject name. | | [validFrom](./puppeteer.protocol.network.securitydetails.validfrom.md) | [TimeSinceEpoch](./puppeteer.protocol.network.timesinceepoch.md) | Certificate valid from date. | | [validTo](./puppeteer.protocol.network.securitydetails.validto.md) | [TimeSinceEpoch](./puppeteer.protocol.network.timesinceepoch.md) | Certificate valid to (expiration) date |