What is Cloud Security?
What is Cloud Security?
Cloud Security protects your organization’s data and applications hosted in third-party clouds from external threats, such as malware infections and DDoS attacks. It also protects internal vulnerabilities, such as misconfigured cloud infrastructure or weak access controls that can lead to data leaks and breaches. It uses tools like SIEM solutions to automatically monitor, detect, and respond to threats in your cloud environments. It can also include tools to manage public key infrastructure (PKI) to securely exchange digital certificates used for user, device, and service authentication.
Data Protection
This includes encrypting data in transit and at rest to protect it from attackers who can access your systems, networks, or servers. It also includes implementing strong identity and access management policies, such as role-based access control and multi-factor authentication. These minimize insider threats that expose sensitive information, as well as help you comply with regulatory requirements for data privacy and data residency.
Threat Detection: CASBs leverage AI capabilities to identify potential threats, analyze them for characteristics that indicate their effectiveness, and prevent them from entering your environment. They can also block unwanted devices, users, and versions of apps to reduce the attack surface.
Other important cloud security features include penetration testing to simulate hacker attacks and determine your cloud environment’s vulnerability, regular security audits that validate your cloud configuration, and risk assessment processes for third-party partners. These measures ensure that your cloud security posture is continuously improving, minimizing the window of exposure to new threats.