https://caddy.community/t/caddy-supports-the-acme-tls-alpn-challenge/4860
Caddy supports the ACME TLS-ALPN challenge - Coding - Caddy Community
This has just been merged into master. It’s an incredibly useful challenge since it takes place on port 443, so you don’t need to open or forward port 80 or...
caddysupportsacmetlsalpn
https://aws.amazon.com/it/about-aws/whats-new/2020/05/network-load-balancer-now-supports-tls-alpn-policies/
Network Load Balancer ora supporta le policy TLS ALPN
network load balancerorasupportalepolicy
https://manpages.ubuntu.com/manpages/questing/man3/CURLOPT_SSL_ENABLE_ALPN.3.html
Ubuntu Manpage: CURLOPT_SSL_ENABLE_ALPN - Application Layer Protocol Negotiation
Application Layer Protocol Negotiation
application layerubuntumanpagesslenable
https://datatracker.ietf.org/doc/rfc7443/
RFC 7443 - Application-Layer Protocol Negotiation (ALPN) Labels for Session Traversal Utilities for...
Application-Layer Protocol Negotiation (ALPN) labels for Session Traversal Utilities for NAT (STUN) usages, such as Traversal Using Relays around NAT (TURN)...
application layer
https://vls.wikipedia.org/wiki/Alpn
Alpn - Wikipedia
alpnwikipedia
https://www.eclipse.org/lists/jetty-users/msg07509.html
Re: [jetty-users] alpn on Ubuntu
jettyusersalpnubuntu
https://gist.github.com/maszd/4e0e86ef78e576fc342f229d7bd7f497
nginx with OpenSSL 1.0.2 (ALPN) on CentOS 7, also available from...
nginx with OpenSSL 1.0.2 (ALPN) on CentOS 7, also available from https://brouken.com/brouken-centos-7-repo/ - gist:4e0e86ef78e576fc342f229d7bd7f497
https://lists.w3.org/Archives/Public/ietf-http-wg/2013OctDec/1736.html
Re: HTTP/2.0 draft, NPN/ALPN, and TLS from Chris Burdess on 2013-12-10 (ietf-http-wg@w3.org from...
https://advisories.gitlab.com/golang/github.com/traefik/traefik/v2/CVE-2026-22045/
Traefik's ACME TLS-ALPN fast path lacks timeouts and close on handshake stall | GitLab Advisory...
CVE-2026-22045 Traefik's ACME TLS-ALPN fast path lacks timeouts and close on handshake stall: Affected code: pkg/server/router/tcp/router.go (ACME TLS-ALPN...
https://mailarchive.ietf.org/arch/msg/quic-issues/rw3S93NlAsRyjbFjg83rYi0YnYg/
Re: [quicwg/base-drafts] remove misleading sentence about incompatible QUIC versions and ALPN...
Search IETF mail list archives
https://mailarchive.ietf.org/arch/msg/tls/cTP8MMaHnEoxQnmMRVw5W1EegcU/
Re: [TLS] Registry for ALPN
Search IETF mail list archives
tlsregistryalpn
https://datatracker.ietf.org/doc/rfc9952/
RFC 9952 - Application-Layer Protocol Negotiation (ALPN) ID for CoAP over DTLS
This document specifies an Application-Layer Protocol Negotiation (ALPN) ID for Constrained Application Protocol (CoAP) services that are secured by DTLS.
application layer
https://mailman.nginx.org/pipermail/nginx/2015-September/048806.html
Nginx HTTP/2 module (ALPN) TLS on RHEL 7.*
nginxhttpmodulealpntls
https://advisories.gitlab.com/golang/github.com/traefik/traefik/v3/CVE-2026-22045/
Traefik's ACME TLS-ALPN fast path lacks timeouts and close on handshake stall | GitLab Advisory...
CVE-2026-22045 Traefik's ACME TLS-ALPN fast path lacks timeouts and close on handshake stall: Affected code: pkg/server/router/tcp/router.go (ACME TLS-ALPN...
https://mailarchive.ietf.org/arch/msg/gen-art/DZGKhCtc0AUI7vAVLMKtrsPXwwo/
[Gen-art] Gen-ART review of draft-ietf-tram-alpn-07
Search IETF mail list archives
art reviewgendraftietftram
https://mailarchive.ietf.org/arch/msg/tls/Rs6mzgY6cwLMZaviUmLeFEIA-Ws/
Re: [TLS] IANA Alert registry does not include ALPN alert
Search IETF mail list archives
does nottlsianaalertregistry
https://mailman.nginx.org/pipermail/nginx-devel/2014-January/004934.html
[nginx] SSL: support ALPN (IETF's successor to NPN).
ssl supportnginxalpnietfsuccessor
https://mailarchive.ietf.org/arch/msg/tls/HfzCMKiRFDNI76fATImlPZyAjSs/
Re: [TLS] IANA Alert registry does not include ALPN alert
Search IETF mail list archives
does nottlsianaalertregistry
https://lists.w3.org/Archives/Public/ietf-http-wg/2021AprJun/0083.html
Re: H3 ALPN? from Tommy Pauly on 2021-04-28 (ietf-http-wg@w3.org from April to June 2021)
https://www.eclipse.org/lists/jetty-users/msg07506.html
[jetty-users] alpn on Ubuntu
jettyusersalpnubuntu