Brief overview: Cloudflare sees roughly 2.9 million requests every second, and our WAF is continually identifying and blocking new potential threats. When a Cloudflare customer requests a new custom WAF rule, Cloudflare analyzes whether it applies to all 4,000,000 domains on the network. If it does, we automatically apply that rule to everybody on our network. The more web properties on the network, the stronger the WAF gets, and the safer the Cloudflare community becomes. On top of Cloudflare's WAF protection RELAYTO sanitizes all the input to have an additional layer against the injection attacks. On Web widget/ embed security, RELAYTO works with Embedly and together we keep the whitelist of web-services that can be used in RELAYTO. All the Web widgets/embeds are securely iframed to avoid interference with your content. RELAYTO also allows to additionally enhance the iframe security settings by modifying the iframe permissions. How is your physical infrastructure protected? RELAYTO utilizes Amazon Web Service (AWS) data centers. Amazon data centers have been accredited under several certificates (including ISO 27001). AWS stands for a high level of physical security to safeguard their data centers. Among other things they employ two-factor authentication for all their authorized staff members, military grade perimeter controls and security staff at all ingress points. As for environmental protection AWS has sophisticated fire detection and suppression equipment, fully redundant power infrastructure with integrated UPS units and high end climate control system to guarantee an optimal working environment for the hardware. AWS data centers are situated in nondescript locations and are closely monitored 24/7 by professional security staff, video surveillance, and intrusion detection systems. Limited Physical Access: Physical access to AWS data centers is strictly controlled with two-factor authentication and a minimum privilege principle. Regular Audits: AWS conducts regular audits to ensure the continued effectiveness of physical security measures. Compliance Standards: AWS data centers comply with various industry standards such as ISO 27001, SOC 1, SOC 2, and SOC 3, ensuring a high level of physical security and data protection. 46 of 54