A1
utilising natural air conditions to minimise the need for energy-intensive air conditioning.
“ Coupled with our use of renewable energy sources like solar and nuclear power, this approach not only reduces our energy consumption but also supports our commitment to sustainability,” Bojan says.
“ With cooler months throughout the year, we can further leverage these cooling solutions to improve efficiency while keeping our environmental impact low.”
Security and data protection standards Security and data protection are paramount in A1’ s data centre operations. The company implements robust physical and cybersecurity measures to ensure the integrity and confidentiality of its infrastructure and customer data. Physical security measures include multi-layered access controls, biometric authentication systems, round-theclock surveillance and secure perimeters that prevent unauthorised access. These measures are designed to protect against physical threats and ensure that only authorised personnel can access sensitive areas of the data centres.
On the cybersecurity front, A1 deploys state-of-the-art defences to safeguard its infrastructure. These include nextgeneration firewalls, AI-driven threat detection systems and robust DDoS protection mechanisms. These advanced security measures work in concert to detect, prevent, and mitigate potential cyber threats in real-time.
Adhering to internationally recognised security standards is a cornerstone of A1’ s operations. The company complies with ISO 27001 for information security management, ensuring that comprehensive security controls are in place to protect information assets.
A1 also fully meets GDPR requirements, demonstrating its commitment to protecting the privacy and personal data of its customers. As a trusted provider for banking infrastructures, the company maintains PCI-DSS certification, showcasing its dedication to safeguarding sensitive financial data.
A1’ s data centres are Tier 3 certified and meet ANSI / TIA-942 standards, ensuring high availability and reliability. Additionally, the company’ s cloud
130 June 2025