Imminent Cloud Security Threats Organizations Must Prepare For

Cloud migration introduces organizations to unprecedented changes in the way they apply and measure cloud security. One of the general issues observed is that organizations use a single security environment for both the cloud and on-premise infrastructure. This leads to failure of security controls. Another key issue facing security teams of organizations is the use of multiple technologies, which needs them to be skilled in best practices of all technologies.

It is unfortunate and yet a fact that problems occur even after measures are taken to prevent them. As a response, organizations must prepare themselves to be ready to recover as fast as threats compromise their systems. Having backups and systems that recover in real-time by leveraging on-going testing and maintenance helps organizations be on par with the evolving cloud security landscape.

Most Prevalent Cloud Security Threats

Storage Misconfigurations

Storage misconfigurations lead to insecure data. Reasons behind this include obsolete security measures governing storage and data storage in huge, complex structures where files often remain unprotected. Cloud vulnerabilities arising from storage misconfigurations are aggravated by proliferation of systems connected to the storage environment. This further makes data management challenging even for experienced professionals.

Vulnerable APIs

APIs, primary tools for interaction with storage systems, have security vulnerabilities such as undue levels of data accessibility to CSPs. Additionally, it has been observed that the majority of users reuse their passcodes across multiple platforms, which becomes prone to attacks.

Loss of Data

Data loss emerged like a plague in cloud systems in the recent past, as remote data storage plunges and renders backups to be expensive and complex. Traditional security measures aren’t compatible with cloud environments and organizations tend to expose one storage service at the least. Without periodic and thorough backups leads to ransomware attacks, where hackers encrypt data stored in the cloud and ask for payments for returning an organization’s own data.

Data Leaks and Breaches

Data leaks and data breaches are a more common cloud security issue compared to on-premise environments. Hackers never miss the chance to intercept the flow of data between the cloud systems and users. They also leverage the instances of expiration of security services before even organizations have renewed the services.

Improper Access Management

Not managing the accessibility of cloud systems properly is a primary reason for compromised data. The increasing volumes of cloud services and service providers with their comprehensive free service schemes of cost optimization have encouraged several organizations, even SMEs, to embrace cloud migration. However, most of the time, this process is carried out without caution in access policies.

How Can Organizations Stave Off These Threats

Organizations must resort to following approaches by reinforcing the fundamentals which include

  • Utilizing the least privilege accessibility for all systems.
  • Instilling change control practices and policies.
  • Ensuring turning on data encryption wherever possible.
  • Ensuring turning on logs and capturing data to analyse for security breaches.
  • Adopting automation and leveraging technologies for continuous scanning of misconfigured resources and  real-time remediation of issues.
  • Conducting configuration reviews and security audits to prevent misconfiguration issues in the security environment.

To Sum Up

Gartner estimates that cloud access security brokers will remain a preferable choice among organizations, with a 33% growth rate estimated through 2020. 

As organizations grow aware of the benefits involved in migrating their data to the cloud, they are embracing different solutions for empowering cloud security. It is necessary that organizations partner with leading security solutions providers, such as Cloudlytics, for enhancing their security and administration capabilities.

What do you need to make your cloud 100% secure? Book a free demo here

What Must Organizations Do To Strengthen Container Security?

Considerations of container security in the public cloud comprises several layers. It is crucial for organizations to understand the capabilities of the cloud service providers to gauge whether they can fulfil their compliance and security needs. Organizations are in dire need for resources that help them in continuous monitoring and management of their containers with a smooth control.

Implementation of container security involves proactive monitoring of events in real-time. This is to navigate, detect, and prevent any malicious activity, which is time-intensive without a robust process in place for analysis. Container security prevents system compromisations by securing applications and CI/CD pipelines while enabling improvements in security policies.

The Importance of Container Security

Containerization is an approach for facilitating the creation, deployment, and running of applications by consolidating dependencies, such as data files, into a single solution. On the other hand, containers do not comprise operating system images, which creates the need for orchestrating mediums, for example, Kubernetes. These orchestrators play the vital role of interacting with other system applications for the creation or distribution of containers. This further provides users with the authority to control these containers

Providing users with the authority, however, leads to the possibility of containers becoming a potential target for attackers. The cloud is evolving faster but so are the attackers. The level of sophistication in cyberattacks can render the whole cloud environment to be compromised, if security is improperly maintained. This has further led organizations to prioritize cloud API protection. 

Key Responsibilities of Container Security

Container security falls under the responsibility of organizations, following the shared responsibility paradigm. Key areas where protection is critical include runtime containers, container registries, and container images. In the case of a Kubernetes-based PaaS deployment, for example, security of the IaaS components, namely, storage, network, and compute, fall under the responsibility of the cloud service provider.

Organizations are responsible for the deployment, operations, and security of their applications. Key container security responsibilities of organizations include

Safeguarding Workloads Under Application Containers: It is important for organizations to come up with robust policies to secure activities that deflect from their normal behavior for preventing configuration glitches. The security policies of organizations must be on par with the dynamics of their applications. A strong management framework will help organizations estimate changes in applications, enabling the security team to work proactively for keeping applications from functioning improperly.

Managing Vulnerability: The belief that the process of identifying vulnerabilities must be carried out in the CI/CD phase is a misconception. It is critical for organizations that they focus on identifying vulnerabilities all through the lifecycle of containers, including container registries and runtime containers. Organizations must leverage skilled resources for the identification, analysis, and prioritization of vulnerabilities prior to their remediation. 

To Sum Up

The responsibility of organizations in container security grows as strong as their efforts in enforcing security measures. They must look to blend security best practices all throughout the lifecycle of containers. This will help them ensure the integrity and confidentiality of their applications’ sensitive information in the cloud.

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