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Hybrid cloud security

Hybrid cloud security definition

Hybrid cloud security defines the practices, strategies, and technologies that safeguard the data and resources in a hybrid cloud environment. A hybrid cloud environment combines elements of both private and public cloud solutions. As data and applications move between these different cloud environments, hybrid cloud security is vital in keeping them safe and secure.

See also: cloud operating system

What does hybrid cloud security entail?

  • Keeping data safe. It ensures company data is secure and private, whether at rest or traveling through the network.
  • Identity and access management (IAM). Hybrid cloud security takes care of user authentication and authorization measures.
  • Network security. It safeguards network connections and communication channels.
  • Compliance and governance. It helps companies adhere to industry regulations and internal policies to protect data.
  • Visibility and monitoring. Companies monitor activities across the hybrid cloud to detect and respond to potential threats.
  • Threat detection and response. Part of hybrid cloud security is using advanced tools to detect and prevent security breaches.
  • Data segmentation. Another component of hybrid cloud security is categorizing data and applications based on sensitivity and importance to limit exposure.

Standard hybrid cloud security technologies

  • Encryption. Protects data by converting it into a code that becomes unreadable without a decryption key.
  • Virtual private networks (VPNs). Securely connect private and public cloud environments over encrypted tunnels.
  • Firewalls. Monitor and control network traffic to prevent unauthorized access and threats.
  • Intrusion detection and prevention systems (IDS/IPS). Detect and block unauthorized access and malicious activities.
  • Multi-factor authentication (MFA). Requires multiple verification forms for user access.
  • Security information and event management (SIEM). Collects and analyzes security events across the hybrid cloud.