Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

In the dynamic world of Kubernetes, container orchestration is just the tip of the iceberg. In this sophisticated ecosystem, you must prioritize security efficiency. Kubernetes’ robust, open-source platform has been revolutionary in automating the deployment, scaling, and management of application containers. Yet, such capability comes with significant responsibility, particularly in network security. Here, the role of network policies becomes crucial.

Are Software composition analysis (SCA) scans and container scans the same thing? The short answer is yes… and no. A comprehensive container image scan applies SCA specifically to containers in combination with other analyses particular to containers, such as how they’re configured to deploy and the presence of secrets. Read on to learn the key differences.

In cloud-native software development, ensuring the supply chain security of containerized applications in Kubernetes (K8s) environments is of utmost importance. With the continuous evolution of threats, safeguarding your containerized applications at every stage is not a choice anymore; it is an absolute necessity. With Calico’s vulnerability management, you can scan container images across three pivotal application lifecycle stages: Let’s break down the scanning guardrails offered by Calico.

The “Network access: Restrict clients allowed to make remote calls to SAM” security policy setting manages which users are permitted to view the list of users and groups stored in both the local Security Accounts Manager (SAM) database and Active Directory through remote calls. This policy setting allows you to restrict remote RPC connections to SAM. If not selected, the default security descriptor will be used.

Cipher suites are a set of cryptographic algorithms utilized by the schannel SSP implementation of TLS/SSL protocols. These algorithms are employed to generate keys and encrypt data. Each cipher suite designates specific algorithms for the following functions: In TLS 1.2 and TLS 1.3, the NSA suggests using cryptographic settings that meet the standards in CNSSP 15, known as Commercial National Security Algorithms.