Best Cloud Security Software for Linux of 2025

Uptycs presents the first unified CNAPP and XDR platform that enables businesses to take control of their cybersecurity. Uptycs empowers security teams with real-time decision-making driven by structured telemetry and powerful analytics. The platform is designed to provide a unified view of cloud and endpoint telemetry from a common solution, and ultimately arm modern defenders with the insights they need across their cloud-native attack surfaces. Uptycs prioritizes responses to threats, vulnerabilities, misconfigurations, sensitive data exposure, and compliance mandates across modern attack surfaces—all from a single UI and data model. This includes the ability to tie together threat activity as it traverses on-prem and cloud boundaries, delivering a more cohesive enterprise-wide security posture. With Uptycs you get a wide range of functionality, including CNAPP, CWPP, CSPM, KSPM, CIEM, CDR, and XDR. Shift up with Uptycs.

Runecast is an enterprise IT platform that saves your Security and Operations teams time and resources by enabling a proactive approach to ITOM, CSPM, and compliance. Your team can do more with less via a single platform that checks all your cloud infrastructure, for increased visibility, security, and time-saving. Security teams benefit from simplified vulnerability management and regulatory compliance, across multiple standards and technologies. Operations teams are able to reduce operational overheads and increase clarity, enabling you to be proactive and return to the valuable work you want to be doing.

It's easy to prevent data leakage in your app. Acra encryption suite offers data protection in distributed apps, web and mobile applications with PostgreSQL MySQL, KV backends. Regulations (GDPR, HIPAA and PCI DSS) require encryption of sensitive and personal data. It can be tedious to integrate cryptography into distributed applications. This has limited security benefits and requires many architectural trade-offs. Acra is here for that. Acra is a tool that covers 9 data security measures. Acra is designed to protect data from leakage and provide protection throughout the entire data lifecycle. Acra is easy-to-integrate, requires no modifications to the existing code, provides reliable security, and reduces MTTD/MTTR. Acra is an integration library that can encrypt all records with AcraServer key.

Security teams can use the Infocyte Managed Response Platform to detect and respond to cyber threats and vulnerabilities within their network. This platform is available for physical, virtual and serverless assets. Our MDR platform offers asset and application discovery, automated threats hunting, and incident response capabilities on-demand. These proactive cyber security measures help organizations reduce attacker dwell time, reduce overall risk, maintain compliance, and streamline security operations.

You can deploy anywhere with co-managed threat detection/response. ConnectWise SIEM (formerly Perch) is a co-managed threat detection and response platform that is supported by an in-house Security Operations Center. ConnectWise SIEM was designed to be flexible and adaptable to any business size. It can also be tailored to your specific needs. With cloud-based SIEMs, deployment times are reduced from months to minutes. Our SOC monitors ConnectWise SIEM and gives you access to logs. Threat analysts are available to you from the moment your sensor is installed.

NCP Entry Clients are great for freelancers, small businesses, and individuals who need a VPN. The Solution Finder will help find the right NCP product to fit your needs. We can help you find the right product for you, no matter what hardware you have. NCP has 30 years of experience in remote access environments and is an excellent choice for a complete VPN system that meets the needs IT administrators, users, and management. NCP's remote access solutions offer important benefits, including high security and cost efficiency.

Least Privilege Policy Enforcement in AWS, Azure and Google Cloud. CloudKnox is the only platform that allows you to continuously create, monitor and enforce least privilege policies across your cloud infrastructure. Continuous protection of your cloud resources from malicious insiders and accidents. Explore In seconds, discover who is doing what, when and where in your cloud infrastructure. Manage With a click, you can grant identities "just enough" and "just in-time" privileges. Monitor You can track user activity and receive instant reports on suspicious behavior and anomalies. Respond With a single view of all identities and actions, you can quickly and easily identify and resolve insider threats across cloud platforms.

Stacklet is a Cloud Custodian-based solution that provides a complete out-of-the box solution that offers powerful management capabilities and advanced features for businesses to realize their potential. Stacklet was developed by Cloud Custodian's original developer. Cloud Custodian is used today by thousands of globally recognized brands. The project's community includes hundreds of active contributors, including Capital One, Microsoft, and Amazon. It is growing rapidly. Stacklet is a best-of breed solution for cloud governance that addresses security, cost optimization and regulatory compliance. Cloud Custodian can be managed at scale across thousands cloud accounts, policies, and regions. Access to best-practice policy sets that solve business problems outside-of-the box. Data and visualizations for understanding policy health, resource auditing trends, and anomalies. Cloud assets can be accessed in real-time, with historical revisions and changed management.

Drata is the most advanced security and compliance platform in the world. Its mission is to help companies win and maintain the trust of their customers, partners and prospects. Drata assists hundreds of companies in ensuring their SOC 2 compliance. It does this by continuously monitoring and collecting evidence. This results in lower costs and less time spent on annual audit preparations. Cowboy Ventures, Leaders Fund and SV Angel are among the backers of Drata, as well as many industry leaders. Drata is located in San Diego, CA.

Alkemist Code, our patent-pending product, is a built in, virtually unbreakable threat immunity code that's integrated literally at source, the "build” stage of your pipeline. Stop attackers from gaining control of your software. Stop existing vulnerabilities spreading to multiple devices. Alkemist actively blocks common attacks that attackers use to gain control. Supports Linux, Windows, RTOS-based apps and firmware running on Intel and ARM chipsets. Alkemist.Repo allows the downloading of pre-hardened open source packages that have security protections already applied. Alkemist - Repo is simple to deploy. RunSafe's repository contains pre-hardened open-source packages. Protect open-source software to dramatically reduce your attack surface. Software vulnerabilities in open-source software can expose you to cyber-attacks. They also consume resources for testing, scanning, and patching.

Multi-cloud security coverage that covers all environments, workloads, identities, and identities. A single integrated cloud security platform can increase efficiency. Sophos Cloud Native Security unifies security tools across cloud environments, workloads, and entitlements management. Integrated with SIEM, collaboration and workflow tools, to increase agility within an organization. Your cloud environments must be resilient, difficult to compromise, and easy to recover from. You can use our intuitive and comprehensive security and remediation tools to manage your security teams or through Managed Services to accelerate your cyber resilience to meet today's security threats. Our extended detection and response (XDR), tools can be used to detect and stop malware, exploits and misconfigurations. To optimize investigation and response, hunt for threats and prioritize detections.

Akamai Guardicore Segmentation makes it easy to segment, reduce your attack surface, and prevent lateral movement. It works everywhere and is fast and simple. Granular visibility and segmentation controls are available for Data Center, Cloud, and Hybrid Cloud Environments. The Akamai Guardicore Segmentation Platform provides the easiest and most intuitive way for you to see activity in your cloud and data center environments, set segmentation policies, protect yourself against external threats, and quickly detect potential breaches. Akamai Guardicore Segmentation gathers detailed information about an organization’s IT infrastructure using a combination of agent-based sensors and network-based data collectors. Additionally, flow logs from cloud providers are used to collect flow logs. This information is then tagged with relevant context using a highly automated labeling process. This includes integration with existing data sources such as orchestration systems and configuration management database.

LimaCharlie SecOps Cloud Platform can help you build a flexible, scalable security program with the same speed as threat actors. LimaCharlie SecOps Cloud Platform offers comprehensive enterprise protection by integrating critical cybersecurity capabilities. It also eliminates integration challenges, allowing for more effective protection from today's threats. SecOps Cloud Platform is a unified platform that allows you to build customized solutions with ease. It's time to bring cybersecurity into the modern age with open APIs, automated detection and response mechanisms and centralized telemetry.