In the recent updates from HashiCorp Vault, the focus has been on enhancing the software for large enterprise usage, especially in light of its impending acquisition by IBM. The latest release of HashiCorp Vault version 1.18, which became generally available this month, brought significant improvements to its underlying Raft database, aiming to make the security automation software more efficient and reliable.
One of the key updates in this release pertains to the behavior of Raft in failure mode when a new leader server needs to be elected. Previously, network partitions in the Vault environment could lead to temporary connectivity issues during this process. Armon Dadgar, co-founder, and CTO of HashiCorp highlighted that while this might not be a concern for low-scale clusters, it could pose challenges for environments handling a high volume of requests. The update aims to address these issues and ensure seamless operation even under heavy load.
Additionally, the introduction of adaptive overload protection in Raft allows HashiCorp Vault to handle varying levels of concurrency based on available resources. This means that the software can now queue requests it cannot immediately accommodate, improving overall performance and resilience in high-demand scenarios. This feature has been particularly welcomed by users like SAP Concur, who are heavily reliant on Vault for managing a large number of PKI certificates, secrets, and database credentials.
One of the significant shifts noted within the user base is the move from Consul to Raft as the back end for Vault. This transition is expected to streamline operations by reducing the number of separate components that engineers need to manage. Dale Ragan, principal software design engineer at SAP Concur, emphasized the importance of adaptive overload protection in handling the organization’s high workload effectively.
With the public beta release of HCP Vault Radar, HashiCorp is also making strides in enhancing its cloud offerings. This new secrets scanning utility, based on the acquisition of BluBracket, integrates with code repositories and CI/CD pipelines to detect and prevent exposed secrets at an early stage of application development. The support for self-managed agents running on-premises adds a layer of flexibility for customers like Adobe, considering a transition to HCP Vault Radar.
Despite the growing emphasis on cloud services, many users remain cautious about migrating critical assets to the cloud. Justin Lam, an analyst at 451 Research, pointed out that while the push for cloud adoption may intensify post-IBM acquisition, Vault’s strong position within organizations makes it a pivotal consideration when weighing the benefits of cloud migration.
Looking ahead, HashiCorp continues to bolster its cloud compliance capabilities, with plans for FedRAMP support and other regulatory features tailored for enterprise customers. The introduction of advanced features in HCP Vault Secrets, previously exclusive to Vault Enterprise, reflects the vendor’s commitment to providing a comprehensive security solution for diverse user needs.
As the tech landscape evolves, the pending acquisition by IBM opens up new possibilities for HashiCorp to expand its cloud security offerings. While the pricing model for HCP Vault Dedicated may pose challenges for some customers, the potential benefits in terms of enhanced security and operational efficiency are clear. With a focus on innovation and user-centric design, HashiCorp is poised to navigate the complexities of cloud adoption while staying true to its core values of security and reliability.