Search results
Results From The WOW.Com Content Network
HTTP Public Key Pinning, announces hash of website's authentic TLS certificate: Public-Key-Pins: max-age=2592000; pin-sha256="E9CZ9INDbd+2eRQozYqqbQ2yXLVKB9+xcprMF+44U1g="; Permanent RFC 7469: Retry-After: If an entity is temporarily unavailable, this instructs the client to try again later.
It allows the presenter of a certificate to bear the resource cost involved in providing Online Certificate Status Protocol (OCSP) responses by appending ("stapling") a time-stamped OCSP response signed by the CA (certificate authority) to the initial TLS handshake, eliminating the need for clients to contact the CA, with the aim of improving ...
The OCSP responder uses the certificate serial number to look up the revocation status of Alice's certificate. The OCSP responder looks in a CA database that Carol maintains. In this scenario, Carol's CA database is the only trusted location where a compromise to Alice's certificate would be recorded.
It expands on static certificate pinning, which hardcodes public key hashes of well-known websites or services within web browsers and applications. [5] Most browsers disable pinning for certificate chains with private root certificates to enable various corporate content inspection scanners [6] and web debugging tools (such as mitmproxy or ...
Automatic setup initially only works with Apache and nginx. Let's Encrypt issues certificates valid for 90 days. The reason given is that these certificates "limit damage from key compromise and mis-issuance" and encourage automation. [54] Initially, Let's Encrypt developed its own ACME client – Certbot – as an official implementation.
Stunnel uses public-key cryptography with X.509 digital certificates to secure the SSL connection, and clients can optionally be authenticated via a certificate. [6] If linked against libwrap, it can be configured to act as a proxy–firewall service as well. [citation needed]
Moore scoured through the birth indexes, marriage certificates, and even the social media of those sons. CeCe Moore: When I finally got to the youngest son's Facebook page, he had posted that he ...
In more detail, when making a TLS connection, the client requests a digital certificate from the web server. Once the server sends the certificate, the client examines it and compares the name it was trying to connect to with the name(s) included in the certificate. If a match occurs, the connection proceeds as normal.