Today's post continues our sequence on the 5 Pillars of AWS Well-Architected Frameworks. Catch up on the first post here on Operational Excellence. In today’s cloud computing landscape, security is paramount. The increasing number and intensity of cyber attacks, the challenges faced by systems and users, and the business objectives that need to be achieved all require the highest standard of cloud security. Setting up a secure environment is only the beginning. Ways to deal with security events and additional measures to protect data transmissions are also parts of the equation.With Amazon Web Services (AWS) becoming the go-to ecosystem for cloud implementation for many businesses who want to scale, security is a necessity rather than an option. This is also the reason why one of the AWS Well-Architected Framework’s five pillars—the second pillar, to be exact—is security. For the environment and systems it hosts to be completely secure, there are several design principles to follow to expand your chances of achieving a truly well-architected system.
Before we get to the design principles that govern how to best secure an AWS cloud environment, it is necessary to review the risks faced by modern cloud ecosystems and how the right foundation can mitigate those risks. Unauthorized access, information theft, and data loss are the most common challenges faced by any system today, but they are far from the only ones.There are also risks of data breaches, mostly caused by insecure data points and human error. With mission-critical systems, the risk of denial of service due to DDoS attacks is even more harmful. Add modern cyber attacks coming in different forms and attacking through multiple system weak points, and it is easy to see why security is something that needs to be covered from the start.The key to mitigating most of these cloud security risks lies in the ability to configure the cloud environment properly. By identifying the potential attacks as well as the additional risks the cloud environment bears, we can review how each design principle of this pillar works.
For the risks mentioned earlier to be mitigated with the utmost care, an AWS environment must be set up with security in mind. As mentioned before, cloud security is a necessity rather than an option, and the design principles of this pillar are meant to guide you through creating a secure environment. Those design principles are:
Remember that security requires a holistic approach. These design principles will not protect your system on their own, but they create a safer AWS environment when implemented as a whole. A strong security pillar means your environment is ready for action. Security is also one of the best foundations to build a strong business foundation on. With the Well-Architected Framework on your side, you can help your organization compare your system design against best practices, and discover how to establish reliable and efficient processes.It is the goal of AWS to be the environment that offers sufficient protection for the environment itself, the systems running in it, and any assets related business operations.To sign up for a Well-Architected Review with Ibexlabs, contact us here. As APN Partners, the team at Ibexlabs can assist in making business recommendations surrounding the implications of AWS work-based designs and infrastructure. Following the review, Ibexlabs will advise an organizational roadmap to scale your business in accordance with your short to long-term goals based on the AWS Well-Architected Pillars.AWS will also provide up to $5,000 worth of AWS credits for remediation for all customers who sign up with an AWS APN Partner for the AWS Well-Architected Program.Ibexlabs is an experienced DevOps & Managed Services provider and an AWS consulting partner. Our AWS Certified DevOps consultancy team evaluates your infrastructure and make recommendations based on your individual business or personal requirements. Contact us today and set up a free consultation to discuss a custom-built solution tailored just for you.