Decode frustrating SSL errors with our comprehensive SSL error articles. We provide clear explanations of common error codes and messages, walk through potential causes like misconfigurations and expired certificates, and give step-by-step instructions for troubleshooting and quickly fixing problems. Expert advice for resolving issues with HTTPS, browsers, and SSL certificates so you can get websites and connections secured.
What does Firefox's PR_CONNECT_RESET_ERROR mean? The “PR_CONNECT_RESET_ERROR” is a relatively common error that Firefox users may encounter. This error typically occurs when Firefox is unable to establish a connection to a website or web server. When this happens,...
What Does UNABLE_TO_GET_ISSUER_CERT_LOCALLY Error Mean? The "UNABLE_TO_GET_ISSUER_CERT_LOCALLY" error in Node.js applications occurs when the certificate authority (CA) that issued the SSL/TLS certificate cannot be found in the local trust store. This prevents the...
How To Easily Clear or Disable HSTS Settings On Your Browsers HTTP Strict Transport Security (HSTS) is a security feature implemented by web browsers that forces sites to use secure HTTPS connections for all communication. Once enabled for a domain, HSTS will instruct...
What Does Secure Connection Failed Error Mean? The “Secure Connection Failed” error in Firefox indicates that the browser is unable to establish a secure HTTPS connection to a website. This usually occurs due to issues with the website's security certificate. Here are...
Understanding of CVE-2022-21449 On February 1, 2022, researchers at Chrome DevTools disclosed a high severity vulnerability in the Java Cryptography Architecture (JCA) component of Oracle Java SE affecting multiple versions. This vulnerability, tracked as...
What Does ERR_SSL_WEAK_EPHEMERAL_DH_KEY Mean? The ERR_SSL_WEAK_EPHEMERAL_DH_KEY error is a security warning that indicates your browser has detected a weak Diffie-Hellman (DH) key being used during the setup of an encrypted SSL/TLS connection with a website. This...
What Does SSL Handshake Failed Error Mean? The SSL (Secure Sockets Layer) handshake failed error occurs when your browser is unable to establish a secure connection with a website. This is often caused by misconfigured SSL certificates or other SSL-related issues on...
What Does SSL_ERROR_RX_RECORD_TOO_LONG Error Mean? The SSL_ERROR_RX_RECORD_TOO_LONG is a common error that Firefox users may encounter when visiting certain HTTPS websites. This error indicates that the encrypted data packet received by Firefox was too large per the...
What Does SSL Connection Errors Mean? Secure Sockets Layer (SSL) technology helps encrypt and secure internet traffic between devices and servers. It's used across most apps and websites you access on your Android phone daily. SSL depends on digital certificates to...
What Does SEC_ERROR_UNKNOWN_ISSUER Error Mean? The SEC_ERROR_UNKNOWN_ISSUER error in Firefox indicates that the website's security certificate is not trusted. This usually happens when the certificate is self-signed, expired, or issued by an unknown certificate...