Category Archives: Cloud
Protecting Your Cloud and Containers: Orca Security Best Practices
In today’s fast-paced digital landscape, cloud computing and containerization have become essential tools for organizations seeking scalability, agility, and cost-efficiency. However, alongside these benefits come new security challenges that require a deep understanding of how to protect cloud environments and container workloads effectively. Orca Security, a modern cloud-native security platform, offers comprehensive solutions that help… Read More »
The Silent Sentry: Why Daily AMI Export Is the Keystone of Resilient Cloud Recovery
An Amazon Machine Image (AMI) is useful for launching a configured EC2 instance. It is not, by itself, a complete disaster-recovery plan. The title’s phrase “daily AMI export” describes a technique that may make sense for a particular image-portability requirement, not a universal requirement or an automatically reliable way to protect business data. Understanding the… Read More »
Mastering Infrastructure Signals: The Role of Creation Policy in Ubuntu-Based CloudFormation Stacks
AWS CloudFormation can create an EC2 instance successfully even when the application intended to run on that instance has not finished installing. Infrastructure status and application readiness are different facts. A CreationPolicy with a ResourceSignal lets a supported CloudFormation resource wait for a specified number of success signals before CloudFormation considers creation complete. This distinction… Read More »
10 Strategic Cloud Computing Use Cases Empowering Today’s Enterprises
Cloud computing has many business use cases, but a list of benefits such as ‘greater agility’ and ‘lower costs’ does not explain what an organization should actually build. A useful use case identifies the workload, the particular constraint, the proposed cloud capability and the trade-off that remains. Not every service should move to the public… Read More »
Unlocking Opportunities Through Cloud Computing Education
Cloud-computing education can create opportunity for people entering technology, but the word ‘cloud’ covers too many roles to be a useful learning goal by itself. A customer-support worker who needs to explain hosted products, a systems administrator learning automation and a developer deploying an API all need different foundations. Certifications may help organize their study,… Read More »
Understanding the Cloud Computing Paradigm
The cloud-computing paradigm is best understood as a change in how organizations organize technology decisions. Computing capacity becomes programmable, infrastructure ownership is separated from application ownership, and teams can request services directly within defined controls. These changes affect budgeting, procurement, development, security and incident response. They can produce real benefits, but only when an organization… Read More »
Understanding Cloud Computing: Foundations and Future
Cloud computing is often described as renting somebody else’s servers, but that leaves out the operational changes that make the model distinctive. Useful cloud services allow resources to be obtained on demand, managed through software interfaces and charged according to defined consumption or commitment rules. An organization can move from purchasing a fixed fleet of… Read More »
How to Protect S3 Objects via CloudFront with Origin Access Control
A CloudFront distribution can serve objects stored in Amazon S3 without making the bucket public. That is the central purpose of CloudFront Origin Access Control (OAC): it lets an authorized distribution send authenticated requests to a supported origin while the origin blocks direct requests that lack the required permissions. For S3, the practical result is… Read More »
Is a Career in Cloud Computing Still Valuable in 2023?
The ascent of cloud computing did not occur with bombast. Rather, it crept steadily into nearly every aspect of modern infrastructure. From enterprise-level storage to the mobile apps consumers engage with daily, cloud technology has grown into a quiet constant. Organizations, in an almost imperceptible digital migration, began phasing out clunky legacy systems in favor… Read More »
Breaking Into Cloud Computing Careers from Non-Technical Backgrounds
Cloud computing is a vast, dynamic domain that extends far beyond the stereotypical image of software engineers and coders. It encompasses an ecosystem where data management, strategic planning, infrastructure design, and user experience intersect. Non-technical professionals bring invaluable perspectives that complement this ecosystem. By grasping the overarching principles of cloud infrastructure, one begins to perceive… Read More »
Cloud Security Engineer Career Guide: Skills, Roles, and How to Get Started
The digital transformation sweeping across industries has made cloud infrastructure the backbone of modern business operations. As organizations migrate sensitive data and critical workloads to cloud environments, the demand for professionals who can protect those environments has surged dramatically. Cloud security engineering sits at the intersection of two of the most high-demand fields in technology,… Read More »
Certified Cloud Security Professional (CCSP): A Strategic Gateway to Cloud Security Mastery
In today’s digital-first world, cloud computing has become more than a convenience—it’s a core pillar of global business infrastructure. Organizations from every sector are migrating data, services, and operations into the cloud, pursuing agility, scalability, and cost efficiency. But this rapid transformation brings with it a heightened level of risk. Security breaches in cloud environments… Read More »
Whispering Events in the Cloud: Real-Time Intuition for RDS Monitoring
An Amazon RDS database can change state while its application still appears healthy. An automated failover may interrupt existing connections, a storage condition may require action, or an instance may be modified outside the normal change window. An alerting system should help the on-call engineer identify the affected resource, interpret the event and decide whether… Read More »
A Glimpse into the Future: Student-Driven Cloud Innovation in the Philippines
On April 17, 2024, the Polytechnic University of the Philippines hosted an AWS Student Community Day through its College of Computer and Information Sciences and College of Engineering. The university described the gathering as the first AWS Student Community Day in the Philippines and emphasized its aim of narrowing the gap between academic study and… Read More »
A CloudFront Function can examine a viewer request and decide whether to forward it or return a response. That makes it a convenient place to apply lightweight header rules at the CDN edge. A common example is checking the HTTP Referer header to discourage casual embedding of image or video URLs from unauthorized websites. It… Read More »
