안전한 SSL/TLS를 운영하기 위해 알아야 하는 것들

안녕하세요. LINE에서 Security Engineering을 담당하고 있는 이지훈입니다. 제가 속한 팀은 업무 환경과 서비스 환경에서 사용되는 인프라를 더욱 안전하게 만들어가는 업무를 담당합니다. 그 일환으로 SSL/TLS 인증서 관리나 관련 가이드를 제공하는 활동도 하고 있습니다. 대규모 환경에서는 보안은 물론 클라이언트와의 호환성이나 서비스 환경도 고려해야 하는데요. 오늘은 이와 관련...

Cheap SSL Certificates—Buy SSL Certs $3.75 | 30-day trial

FREE 30-day trial period. No credit card, no commitment. Don't settle for less than a 4.8 rating on Trustpilot & the best price on the market when securing your site.

Self-signed SSL Cert or CA?

different SSL products (i.e.: why is it cheap to not verify me? does this have any implications on the cert and how the... and There are other CA's at about the same price, so the argument...

NET::ERR_CERT_COMMON_NAME_INVALID: 10 Solutions to the Error

When accessing a website, the browser usually has to verify the website’s SSL certificate to establish a secure connection. A website with a valid certificate will redirect the request via the HTTPS protocol, the secure version of HTTP. However, if the “NET::ERR_CERT_COMMON_NAME_INVALID” error occurs, it means the browser has failed to verify the SSL. Most of the time, this happens because the common name in the SSL certificate doesn’t match the actual domain name. For example, if you want to install an SSL certificate on your website e ...

GoGetSSL 90-day Trial SSL for best price of $0.00/year

Trial SSL certificate by GogetSSL CA with complete browser and mobile device support, free reissues, and server licensing

NET::ERR_CERT_AUTHORITY_INVALID: What It Is and How to Fix It

NET::ERR_CERT_AUTHORITY_INVALID is an error that occurs when the browser doesn't trust a website's SSL certificate. Learn how to fix it in this article.

Buy Multi-Domain Certificates | DigiCert

How to buy: ; 1. Select a certificate: Secure Site Pro, Secure Site or DigiCert Basic ; 2. Choose your coverage length ; 3. Multi-Domain: Enter any Subject Alternative Names (SANs) you want secured*

Buy SSL Certificates at a Reasonable Price & Secure your Hosting | IONOS

Buy an SSL certificate (DV, EV, OV) now ✔ Up to 256-bit-SSL encryption ✔ Rapid activation ✔ Increased trustworthiness for your website ✔ » IONOS

KeyChest - so you can do the better things

KEYCHEST - certificate expiry control and monitoring for TLS, HTTPS, Letsencrypt and intranet. Free personal use for 100 endpoints. HTTPS and fuzzing phishing awareness.

GlobalSign

Fast Issuance SSL Certificates Get your DV SSL Cert delivered in as little as 5 minutes... Price Match 100% Guaranteed Get the best possible price available in the industry with us. 이...