Ensure NSG does not allow SSH from internet
Network Security Groups should not allow inbound SSH (port 22) from the internet (0.0.0.0/0).
Security Impact
Open SSH access exposes VMs to brute force attacks and exploitation.
How to Remediate
Remove or modify rules allowing SSH from Any source. Use Azure Bastion or VPN for access.
Affected Resources
Compliance Frameworks
How TigerGate Helps
TigerGate continuously monitors your Azure environment to detect and alert on this misconfiguration. Here's what our platform does for this specific check:
- Continuous Scanning
Automatically scans all Azure Virtual Network resources across your Azure subscriptions every hour
- Instant Alerts
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- One-Click Remediation
Fix this issue directly from the TigerGate dashboard with our guided remediation
- Compliance Evidence
Automatically collect audit evidence for CIS Azure v1.5.0, SOC 2, PCI-DSS compliance
- Drift Detection
Get alerted if this configuration drifts back to an insecure state after remediation
Check Details
- Check ID
- azure-networking-2
- Service
- Azure Virtual Network
- Category
- Network Security
- Severity
- HIGH
- CIS Benchmark
- 6.1
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