PinnedDorai Ashok S AinGeek CultureExploring Application Layer Protocol Negotiation (ALPN)A simple TLS extension to support different applications on a single port5 min read·Mar 29, 2021----
Dorai Ashok S AinLevel Up CodingYour Own Button for Sign-In with GoogleA way to implement using the OpenID Connect APIs that is just as simple as using the GIS library6 min read·Apr 20, 2023--2--2
Dorai Ashok S AinDev GeniusRHEL/CentOS 7 Fix for Let’s Encrypt ChangeTake action before September 30, 2021 to avoid problems5 min read·Sep 20, 2021--6--6
Dorai Ashok S AinDev GeniusTLS Explained — Issuer Authorization, Certificate Transparency, DANE, CAAAuthenticity of TLS certificate issued by a Public CA is no longer sufficient6 min read·Aug 17, 2021----
Dorai Ashok S AinDev GeniusLet’s Encrypt change affects OpenSSL 1.0.x and CentOS 7Default certificate chain to include an expired root certificate7 min read·Jun 8, 2021--1--1
Dorai Ashok S AinDev GeniusAdded Security Measures and Changes in TLS 1.3A look at the newer version of TLS protocol and updates to its predecessor5 min read·Apr 30, 2021--1--1
Dorai Ashok S AinGeek CultureNegotiation of TLS Parameters for HTTPS EncryptionInformation that is leaked and efforts to secure them5 min read·Mar 4, 2021----
Dorai Ashok S AinDev GeniusWell-Known Locations: A Reserved URI Path PrefixIts use in domain validation and email security4 min read·Dec 28, 2020----
Dorai Ashok S AinLevel Up CodingMultiplex TLS Traffic with SNI RoutingNginx configuration and HTTP/2 coalescing4 min read·Nov 30, 2020--1--1
Dorai Ashok S AinDev GeniusApproach to Hardening Web ServersAttack surface reduction at a system level4 min read·Nov 17, 2020----
