Cease using TLS 1.0 for Web Application Firewall Notice
Per the compliance requirements of PCI DSS (Payment Card Industry Data Security Standard), in order to ensure the security of encrypted service transmissions, all applications need to cease using the TLS 1.0 protocol. Applications are required to use new encryption protocols including TLS 1.1 and TLS 1.2.
Alibaba Cloud Web Application Firewall provides Web Attack protection for HTTPS services. Because of these new requirements, the scrubbing systems of data centers in China Hong Kong, Singapore, Malaysia, US East, US West, Australia, Germany, India and Indonesia will be upgraded soon. After the upgrade, Web Application Firewall in the Hong Kong, Singapore, Malaysia, US East, US West, Australia, Germany, India and Indonesia regions will stop supporting the TLS 1.0 protocol. We suggest that you inform your users in advance to upgrade their browsers and all applications that use the TLS 1.0 protocol.
Upgrade time: Beijing time 10:00-12:30 on June 30, 2018 (PST 18:00-20:30 on June 29, 2018)
The following browsers may be impacted:
• Browsers: IE 6/Windows XP or earlier, IE 8/Windows XP or earlier
• Java clients: J2SE v1.4 or earlier
If you have any questions, please feel free to contact us by submitting a ticket any time.