We use Amazon Web Services (AWS) for our hosting. AWS is an industry leader and provides a highly scalable cloud computing platform with end-to-end security and privacy features built in. We specifically use their Dublin and London Servers.
Access to these data centers is strictly controlled and monitored using a variety of physical controls, intrusion detection systems, environmental security measures, 24 x 7 on-site security staff, biometric scanning, multi-factor authentications, video surveillance and other electronic means. All physical and electronic access to data centers by Amazon employees is authorized strictly on a least privileged basis and is logged and audited routinely.
AWS maintains certifications and independent assessments — including ISO 9001, PCI DSS Level 1, SOC1, SOC2, SOC3, the EU Data Protection Directive (Directive 95/46/EC) among others — to ensure complete and ongoing state-of-the-art data center security. They've devoted an entire areas of their website to explaining their security measures and compliance certifications which you can find here: https://aws.amazon.com/security/
Tubular employees do not have physical access to our servers in AWS. Electronic access to AWS servers and services is restricted to a core set of approved Tubular staff only.