tag
Service Accounts
- #86 10 min
Security by Happenstance
Key rotation, auditing, and secure CI/CD Companies often require employees to regularly change their passwords for security purposes. PCI compliance, for example, requires that passwords be changed every 90 days. However, NIST, whose guidelines commonly become the foundation for security best practices across countless organizations, recently revised its recommendations around password security. Its Digital Identity Guidelines (NIST 800-63-3) now recommends removing periodic password-change requirements due to a growing body of research suggesting that frequent password changes actually makes security worse. This is because these requirements encourage the use of passwords which are more susceptible to cracking (e.g. incrementing a number or altering a single character) or result in people writing their passwords down.
- #85 8 min
Authenticating Stackdriver Uptime Checks for Identity-Aware Proxy
Google Stackdriver provides a set of tools for monitoring and managing services running in GCP, AWS, or on-prem infrastructure. One feature Stackdriver has is “uptime checks,” which enable you to verify the availability of your service and track response latencies over time from up to six different geographic locations around the world. While Stackdriver uptime checks are not as feature-rich as other similar products such as Pingdom, they are also completely free. For GCP users, this provides a great starting point for quickly setting up health checks and alerting for your applications.
- #84 6 min
API Authentication with GCP Identity-Aware Proxy
Cloud Identity-Aware Proxy (Cloud IAP) is a free service which can be used to implement authentication and authorization for applications running in Google Cloud Platform (GCP). This includes Google App Engine applications as well as workloads running on Compute Engine (GCE) VMs and Google Kubernetes Engine (GKE) by way of Google Cloud Load Balancers. When enabled, IAP requires users accessing a web application to login using their Google account and ensure they have the appropriate role to access the resource. This can be used to provide secure access to web applications without the need for a VPN. This is part of what Google now calls BeyondCorp, which is an enterprise security model designed to enable employees to work from untrusted networks without a VPN. At Real Kinetic, we frequently bump into companies practicing Death-Star security, which is basically relying on a hard outer shell to protect a soft, gooey interior. It’s simple and easy to administer, but it’s also vulnerable. That’s why we always approach security from a perspective of defense in depth.