Many companies prioritize transitioning to multi-cloud environments to meet their overly aggressive deadlines. And this transition often includes adding new integrated security capabilities entirely different from their current on-premises tools.
That’s because a cloud security breach can lead to production delays, loss of revenue, and even a loss of consumer and employee confidence.
Cloud risks exist across many cloud-native security platforms. However, advancements in cloud security tools, cloud-based solutions, and cloud technology services seamlessly integrated into the CI/CD application development process have rendered this concern obsolete.
For an organization to develop a successful cloud strategy, it needs a talented cloud workforce, a DevOps culture, and a proper cloud security tool with advanced features. With these tools, talent, and the DevOps framework, most cloud transformation strategies will succeed in meeting expected operational gains and cost reductions.
In this article, we’ll outline the importance of DevOps for cloud transformation and the various tools used for cloud protection.
The Importance of DevOps in Cloud Security
DevOps strategies and continuous innovation and delivery (CI/CD) are crucial for cloud transformation. They enable development, modifications, and adjustments to existing platforms without removing systems from production. Before the advent of DevOps, organizations often hesitated to create new features and enhancements, fearing that taking systems out of production might fail to return to a steady state.
Human error, cloud misconfiguration, and configuration drift were prevalent issues before organizations adopted DevOps and automation. Now, DevOps provides the framework and culture necessary for successful cloud transformation.
Essential Cloud Security Tools
To align with their DevOps strategies, organizations investing in cloud transformation should consider the following industry-proven tools:
- Cloud Access Security Broker (CASB)
- Static Application Security Tools (SAST)
- Secure Access Service Edge (SASE)
- Cloud Security Posture Management (CSPM)
- Cloud Workload Protection Platforms (CWPP)
- Distributed Denial of Service (DDoS)
What are Cloud Access Security Broker (CASB) Tools?
Cloud Access Security Brokers (CASB) deliver secure online security services for organizations. CASB provides several services, including a unified data loss prevention strategy across all organizational domains. Hackers could attempt to steal data from one or many locations as more data becomes dispersed. CASB overcomes the lack of visibility by protecting data across several environments, including on-premises data centers, cloud instances, and SaaS-based applications.
CASB uses threat detection and intelligence data to help protect against issues affecting regulatory compliance and other risks.
What are Static Application Security Testing (SAST) Tools?
Software tools like SAST use proprietary algorithms to detect and exploit vulnerabilities and unauthorized actions. SAST uses known security programming functions to test the source code before it gets compiled. SAST is excellent for identifying security vulnerabilities, including specific details around exploits. This testing sequence gives developers valuable security insights before compilation occurs. Development teams will use the output from SAST, go back into their various code projects, and make the needed changes. Once these changes have been completed, the developer reruns the SAST test.
What are Secure Access Service Edge (SASE) Tools?
As more organizations begin their remote-access transformation, including adopting Zero-Trust, the need for the Secure Access Service Edge (SASE) becomes essential. SASE sits ahead of the Zero-trust architecture.
SASE offers security solutions for cloud applications across multi-cloud environments and supports a remote workforce. This cloud-based architecture manages connectivity, replacing legacy VPN and other remote access strategies. SASE also helps level up remote connectivity for the organization by providing wide-area optimized networking and incorporating SD-WAN. These revolutionary capabilities help map secure connections for remote users to the cloud instances and corporate on-premises data centers by delivering redundant routes, routes with optimal quality of service (QOS), and failover connectivity.
The SASE platform allows secure access to cloud resources without needing hardware. It provides customers and companies with an integrated security solution for using security features in the cloud.
What are Cloud Security Posture Management (CSPM) Tools?
The CSPM tool enables organizations to control access to cloud infrastructure tools. It will help organizations transition from on-premises to cloud-based business services. CSPM software is excellent for maintaining security standards and offers relatively easy setup and deployment. This software helps detect problems, including key management issues and configuration control failures.
What are Cloud Workload Protection Platforms (CWPP)?
The CWPP security platform is a workload-based cloud platform that protects physical and digital assets, including containers and virtual machines. Organizations frequently rely on outdated applications and frameworks, so moving to the cloud can be more complex than necessary. CWPP solutions bridge the gap between the legacy components of the cloud and newer environments. These services help to find and manage the already deployed workloads in public or on-campus cloud environments.
What is a Distributed Denial-of-Service (DDoS) Attack?
DDoS is one of the most formidable attacks an organization can endure. DDoS attacks focus on disrupting systems and networking devices by overwhelming their resources. These include volumetric attacks by hackers, insider security threats, and other attack vectors. They leverage several methods, including TCP/IP connection requests, port-based attacks, and pinging, to force a host, router, firewall, or cloud-based application to become unavailable. For example, hacktivists used DDoS attacks on both sides of the Ukraine-Russian conflict to disrupt critical services, typically as a political statement related to the ongoing war.
DDoS attacks are often bundled with other cyber-attacks, including email phishing, brute-force password attacks, and ransomware. Cloud engineers and security will use DDoS protection layers and cloud-based environments, including an agreement with the internet service provider, to rate limiting inbound connections.
Protecting against DDoS is essential for organizations and helps secure their cloud transformation investments, applications, sensitive data, and remote access systems. Most cloud transformation strategies fail due in part to the need for more investment in cybersecurity protection layers like DDoS cloud security services and rate limiting.
Additional Cloud Security Considerations
When implementing a comprehensive cloud security strategy, organizations should also consider the following:
- Public cloud security: Ensuring proper security measures for resources hosted on public cloud platforms.
- Cloud-native security: Implementing security practices designed explicitly for cloud-native applications and architectures.
- Network security: Protecting the network infrastructure that supports cloud environments.
- Container security: Securing containerized applications and their orchestration platforms like Kubernetes.
- Hybrid cloud security: Addressing security challenges in environments that combine public and private cloud resources.
- Cloud computing security: Implementing measures to protect data, applications, and infrastructure associated with cloud computing.
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Cloud Security Monitoring and Risk Management
Adequate cloud security requires continuous monitoring and security risk management. Organizations should implement:
- Cloud security monitoring tools to detect and respond to cyber threats in real time.
- Cloud risk assessment processes to identify and mitigate potential vulnerabilities.
- Security policies tailored to cloud environments.
- Regular security audits of cloud assets and resources.
Knowledge for Today and in the Future
Cloud transformation requires a new level of thinking, strategy, and investment. Companies continue to hire cloud engineers, administrators, and architects familiar with cloud security tools. These tools are essential to the success of any cloud strategy.
Software developers, cybersecurity engineers, and data analytics engineers wanting to learn more about cloud architecture, what tools are essential for cloud deployment, cloud administration, and security should review the following programs:
Adding additional cloud engineering, architecture, and security knowledge to your current skillset will help open some exciting doors to new cloud career opportunities!
