Azure Cloud Security

Secure your Azure infrastructure with a Zero Trust approach

Microsoft Defender for Cloud, MFA, conditional access, Sentinel SIEM and GDPR compliance — we deploy a comprehensive cloud security architecture and train your team to maintain a high Secure Score continuously.

Features

What Azure security brings to your organisation

Microsoft Defender for Cloud

Azure's native security platform monitors all your cloud resources in real time. It detects misconfigurations, vulnerabilities and suspicious behaviour. You have a unified dashboard that centralises all your security alerts.

Zero Trust and conditional access

The Zero Trust model systematically verifies identity, device and context for every access to your resources. Azure AD conditional access enforces granular policies: blocking connections from high-risk countries, requiring MFA for sensitive access, restricting to compliant devices.

MFA and identity protection

Multi-factor authentication (MFA) is the first line of defence against account compromise. Azure AD Identity Protection detects suspicious sign-ins (abnormal geolocation, credential stuffing) and automatically applies remediation measures such as blocking or requiring additional verification.

Azure Firewall and network protection

Azure Firewall filters inbound and outbound traffic on your virtual network using a centralised policy. DDoS Protection, Network Security Groups and Private Endpoints secure your applications and data by limiting internet exposure to the strict minimum.

Microsoft Sentinel SIEM

Sentinel collects and analyses logs from your entire Microsoft IT environment (Azure, Microsoft 365, Active Directory). Artificial intelligence detects advanced threats and persistent attacks. Your teams benefit from a cloud-native SOC with automation playbooks to reduce response time.

Secure Score and recommendations

The Secure Score measures the security posture of your Azure environment on a scale of 0 to 100%. Each point corresponds to concrete actions: enabling MFA, encrypting a disk, closing an open port. We manage your Secure Score and prioritise high-impact actions.

The challenge

Is your Azure cloud truly secure?

  • Your Azure resources are deployed but nobody has visibility into active threats — security alerts pile up in Defender without being processed or prioritised
  • Your users connect without MFA and your Active Directory has no conditional access policies — a single compromised credential is enough to grant access to your entire IT environment
  • Unauthorised applications and services connect to your Microsoft 365 and Azure data without your IT team knowing — shadow IT silently expands your attack surface
  • You don't know whether your environment is compliant with GDPR and your clients' requirements — an external audit could reveal shortcomings that engage your liability

The Air Cloud approach to Azure security

Reducing the attack surface means reducing incidents. And incidents are costly — in money, reputation and productivity.

Fewer incidents, lower costs

A cloud security incident costs an SME an average of 200,000 EUR (productivity losses, remediation costs, GDPR fines). Our preventive approach — Zero Trust, MFA, continuous monitoring — reduces the attack surface and dramatically lowers the probability and cost of incidents. The Security Pack pays for itself with the first incident prevented.

Your internal SOC builds skills

We train your IT administrators on Defender for Cloud, Sentinel and conditional access policy management. They know how to interpret alerts, handle common incidents and maintain a high Secure Score. You are not dependent on us for the day-to-day management of your cloud security.

Certified Microsoft Security Partner

Our Microsoft Solutions Partner status (Security specialisation) validates our expertise in Defender, Sentinel, Azure AD and compliance. We support SMEs and mid-size companies with 30 to 2000 employees in securing their Microsoft cloud. A single point of contact from diagnosis to operations.

Customer story
« We had Azure cloud for two years but were navigating blind on security. Air Cloud deployed Defender, Sentinel and MFA in three weeks. Our Secure Score went from 38 to 74%. We passed our client security audit without any issues the following month. »
Julien T.IT Director, Industrial SME — 120 employees
FAQ

Frequently asked questions about Azure cloud security

Ready to find out the true security level of your Azure cloud?

Free security audit — Zero Trust deployment — IT team training