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Semelhante a Nisra16 你的 https 真的安全嗎? (20)
Nisra16 你的 https 真的安全嗎?
- 2. • HTTP HTTPS
◦ HTTPS
◦
•
◦
◦
◦ EV HTTPS
• HTTPS
◦
◦
◦
◦ Let’s Encrypt
• HTTPS
◦ SSLLAB
◦ HTTPS
◦ HTTPS
• DEMO QA
- 10. HTTPS
• -
• -
• - Google HTTPS SEO
• - Chrome Geolocation HTTPS
• - Apple iOS App 2017 HTTPS
- 47. HTTPS
$ curl -w "TCP handshake: %{time_connect}, SSL handshake: %
{time_appconnect}n" -so /dev/null https://www.alipay.com
- 53. HTTPS
• SSLv2 SSLv3
• Cipher Strength MD5 1024 bit
• HSTS HTTP StrictTransport Security
• Perfect Forward Secrecy
• Weak Diffie-Hellman(DH)
- 60. HTTPS
• TLS False Start
Client Change Cipher Spec Finished
Application Data TLS
Application Data