eMudhra vs. PHP Vulnerabilities: Two Major Internet Security Threats Explained
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October 21, 2026
October 2026 brought attention to two significant internet security stories: critical vulnerabilities in PHP and the compromise of private keys associated with eMudhra intermediate certificates. Both incidents affect website security, but they involve…
What Are TLS Certificates? How HTTPS, Certificate Authorities, and Private Keys Work
October 21, 2026
When you visit a secure website, your browser usually connects using HTTPS. This technology helps protect information exchanged between your device and the website. One of the important components behind HTTPS is a TLS certificate, sometimes still…