Tet (former Lattelecom) is the largest technology and entertainment company in the Baltics that develops innovations and offers quality IT and cloud service solutions to businesses in Latvia and export markets. Tet manages five data centres that provide data processing and storage in line with their customers’ business goals. Infrastructure and staff are certified in line with the standards TIERIII, PCI DSS Level1 and ISO27001 that guarantee the customers the highest level security. Tet data centre Dattum is the only centre in the Baltics certified in line with the requirements of TIERIII and it is the safest in Northern Europe. Tet offers IT security services, including protection against DDoS attacks, identification of IT vulnerabilities, and recommendations to prevent those, as well as Tet performs IT infrastructure audits and provides consultations on the compliance of business infrastructure and working processes with the General Data Protection Regulation.