Best IT Security Software for Linear

Daylight combines cutting-edge agentic AI with top-tier human skills to offer an advanced managed detection and response service that transcends mere notifications, striving to “take command” of your cybersecurity landscape. It ensures comprehensive monitoring of your entire environment, leaving no gaps, while providing context-sensitive protection that adapts and evolves based on your systems and historical incidents, including communications through platforms like Slack. This service boasts an exceptionally low rate of false positives, the quickest detection and response times in the industry, and seamless integration with your existing IT and security tools, accommodating limitless platforms and integrations while delivering actionable insights through AI-enhanced dashboards without unnecessary noise. With Daylight, you receive true comprehensive threat detection and response without the need for escalations, round-the-clock expert assistance, tailored response workflows, extensive visibility across your environment, and quantifiable enhancements in analyst efficiency and response time, all designed to transition your security operations from a reactive stance to a proactive command approach. This holistic approach not only empowers your team but also fortifies your defenses against evolving threats in the digital landscape.

Insightful is a Work Intelligence platform that helps organizations understand how work actually happens across people, processes, and AI, so they can improve performance, optimize workflows, and reduce operational waste. When work is spread across people, locations, and tools, small gaps add up fast. Time goes missing. Work slows down. Problems surface late. Insightful brings this together in one platform, built to help organizations optimize People, Process, and Technology through three core capabilities: 1. Workforce Analytics: Measure workforce productivity, utilization, and performance with real-time visibility into how work gets done. 2. Workflow Optimization: Identify bottlenecks, eliminate inefficiencies, and optimize workflows across teams and processes. 3. Work Intelligence: Measure AI adoption, usage, and business impact to maximize the ROI of your AI investments. With Insightful, you can: • Understand how work happens across teams, processes, and AI • Spot drops in utilization and output early • Track AI adoption, usage, and business impact • Arrange a custom layout with widgets to surface the KPIs and insights most relevant to your role • See where work slows, stalls, or creates rework across workflows • Compare performance across teams, roles, or locations • Use real activity data to review work and resolve disputes • Automate time tracking and reporting This is not just another monitoring tool. It’s a precision Work Intelligence for actionable bottom line impact. You get clear data you can use in weekly reviews, planning, and day-to-day decisions. Teams choose Insightful because it delivers strong visibility and control without the cost or complexity of heavier tools.

Vanta is the leading trust management platform that helps simplify and centralize security for organizations of all sizes. Thousands of companies rely on Vanta to build, maintain and demonstrate trust in a way that's real-time and transparent. Founded in 2018, Vanta has customers in 58 countries with offices in Dublin, New York, San Francisco and Sydney.

GitLab is a complete DevOps platform. GitLab gives you a complete CI/CD toolchain right out of the box. One interface. One conversation. One permission model. GitLab is a complete DevOps platform, delivered in one application. It fundamentally changes the way Security, Development, and Ops teams collaborate. GitLab reduces development time and costs, reduces application vulnerabilities, and speeds up software delivery. It also increases developer productivity. Source code management allows for collaboration, sharing, and coordination across the entire software development team. To accelerate software delivery, track and merge branches, audit changes, and enable concurrent work. Code can be reviewed, discussed, shared knowledge, and identified defects among distributed teams through asynchronous review. Automate, track, and report code reviews.

ZeroPath (YC S24) is an AI-native application security platform that delivers comprehensive code protection beyond traditional SAST. Founded by security engineers from Tesla and Google, ZeroPath combines large language models with deep program analysis to deliver intelligent security testing that finds real vulnerabilities while dramatically reducing false positives. Unlike traditional SAST tools that rely on pattern matching, ZeroPath understands code context, business logic, and developer intent. This enables identification of sophisticated security issues including business logic flaws, broken authentication, authorization bypasses, and complex dependency vulnerabilities. Our comprehensive security suite covers the application security lifecycle: 1. AI-powered SAST 2. Software Composition Analysis with reachability analysis 3. Secrets detection and validation 4. Infrastructure as Code scanning 5. Automated PR reviews 6. Automated patch generation and more... ZeroPath integrates seamlessly with GitHub, GitLab, Bitbucket, Azure DevOps and many more. The platform handles codebases with millions of lines across Python, JavaScript, TypeScript, Java, Go, Ruby, Rust, PHP, Kotlin and more. Our research team has been successful in finding vulnerabilities like critical account takeover in better-auth (CVE-2025-61928, 300k+ weekly downloads), identifying 170+ verified bugs in curl, and discovering 0-days in production systems at Netflix, Hulu, and Salesforce. Trusted by 750+ companies and performing 200k+ code scans monthly.

Jit's DevSecOps Orchestration Platform allows high-velocity Engineering teams to own product security while increasing dev velocity. With a unified and friendly developer experience, we envision a world where every cloud application is born with Minimal Viable Security (MVS) embedded and iteratively improves by adding Continuous Security into CI/CD/CS.

Scalekit is the MCP gateway for AI agents. Developers and platform teams use it when an agent must call business tools as the user, not through a shared service account. One endpoint reaches 600+ connectors and 35,000+ tools, including Salesforce, Gmail, Slack, Notion, HubSpot, Jira, and GitHub. When the agent requests a tool, Scalekit finds that user's credentials, checks that the agent is allowed to call it, runs the call, and returns a clean response. Tokens stay in an AES-256 vault, isolated per tenant, and out of application code, logs, and the model prompt. Venu Madhav Kattagoni, Head of Engineering at Von, describes it this way: "Our agents act across Salesforce, Gong, Google Drive, and more, on behalf of every customer." Scalekit works with Anthropic, OpenAI, LangChain, Google ADK, Vercel AI, and Mastra. Managed cloud runs in the US (Los Angeles) or the EU (Frankfurt). EU data residency on Growth is a $99 a month add-on. Enterprise can run in a VPC or self-hosted, including air-gapped. Scalekit is SOC 2 Type II and ISO 27001 certified. A HIPAA BAA is available on Enterprise. The Free plan is $0 a month and includes 10,000 tool calls and 10,000 trigger events. Growth is $99 a month for 100,000 tool calls, then $0.50 per 1,000 calls. Enterprise pricing is custom, and includes SSO and SCIM for the Scalekit dashboard

Vooki Pro is a versatile desktop application designed for dynamic application security testing (DAST), enabling the evaluation of web applications and REST APIs. This tool automates the identification of vulnerabilities and provides a detailed review process that includes both request and response evidence, alongside the ability to export detailed reports. Users have the capability to import API definitions or collections, set up scan policies, and schedule automated scans, as well as execute scans via a command-line interface that integrates seamlessly with CI/CD workflows. The target audience for Vooki Pro includes application security teams, penetration testers, cybersecurity consultants, developers, and DevSecOps professionals who are engaged in testing live web applications and APIs. The application conducts scans, retains results, and executes its AI-enhanced analysis directly on the user's machine. Additionally, Vooki Pro is available for Windows, macOS, and Linux systems, and it features integrations for issue tracking and notifications with platforms such as Jira, GitHub Issues, Linear, GitLab, Azure DevOps, Slack, and webhooks, ensuring a smooth workflow for developers and security teams alike. Its comprehensive capabilities make it a valuable asset for maintaining secure and robust application environments.

Willow serves as a comprehensive enterprise platform designed to manage AI agents, tools, MCP servers, skills, and plugins. It facilitates the connection of various agents like Claude, ChatGPT, Cursor, Codex, Gemini, n8n, and customized agents to internal frameworks and SaaS applications such as Jira, GitHub, Slack, and databases via an MCP gateway. Each agent is assigned a human-linked identity, specific permissions, and an audit trail for accountability. Security teams are tasked with establishing policies while employees have the ability to self-service approved connectors, skills, and plugins as needed. Among its features are shadow AI discovery, PII redaction, prompt-injection inspection, app- and action-level permissions, as well as integrations for SSO, SCIM, and RBAC with platforms like Okta, Entra ID, and JumpCloud. Additionally, Willow offers capabilities for SIEM export, token and cost tracking, and operates background agents to enhance functionality. The platform is accessible in various deployment models, including SaaS, dedicated cloud, or on-premises within a customer’s VPC. With a SOC 2 Type II attestation and compliance with GDPR, Willow has gained traction and is currently utilized in production by notable companies such as Wix, Innovid, and Riskified, ensuring it meets high industry standards. This versatility and commitment to security make Willow a robust choice for organizations looking to harness the power of AI responsibly.

Eureka is a comprehensive cloud-based platform tailored for application security and DevSecOps, specifically designed for software development teams. It thoroughly examines code, dependencies, exposed secrets, and risks associated with the software supply chain while also accommodating outputs from supported scanners and SARIF results. The platform effectively aggregates findings, eliminates duplicates, and prioritizes issues based on application context, ensuring that ownership, remediation, validation, approvals, and risk-related decisions are meticulously tracked. Development teams can seamlessly integrate their code repositories, issue tracking systems, and CI/CD workflows, allowing them to correlate findings with tickets and pull requests. Furthermore, Eureka maintains a detailed history of activities and decisions, which proves invaluable for preparing application security documentation needed for customer security reviews, audits, and compliance with regulations. This solution is ideal for engineering and security teams aiming to implement or manage an application security process without the hassle of manually integrating scanners and managing evidence workflows, thereby streamlining their security efforts. By reducing complexities, Eureka empowers teams to focus more on building secure applications rather than getting bogged down in administrative tasks.

Civic powers the future of work with seamless authentication and AI-driven workflow automation. At its core, Civic Auth offers simplified, secure user management that integrates easily into apps, platforms, and servers, blending traditional login methods with blockchain-ready capabilities. Civic Nexus builds on this by connecting SaaS, databases, and AI tools into unified workflows that scale with your business. Instead of switching between dozens of platforms, teams can streamline processes and keep work flowing smoothly. The system’s toolkit approach means you can design once and deploy anywhere, saving time and effort. Civic’s SDKs and developer tools make setup possible in minutes, allowing companies to modernize login while enabling intelligent automation. By bringing trust and efficiency together, Civic reduces friction for both end-users and enterprises. It’s a flexible foundation for organizations looking to improve security, productivity, and scalability in one move.

At Pagerly, we recognize that each organization has distinct needs. Our platform provides a wide array of customization features, allowing you to adapt the incident management workflow to perfectly fit your requirements. There's no need to add another tool to your tech stack, as Pagerly integrates seamlessly with your existing systems. You can efficiently manage all requests and incidents without the hassle of constantly switching windows, while also leveraging all the collaborative features available in Slack. When there's a change in the on-call schedule, you can effortlessly update the team's channel topic to reflect the current on-call personnel. Additionally, our system enables you to easily track and oversee the status, progress, and resolution time of tickets, ensuring that actions are taken swiftly to avert any possible breaches and maintain operational efficiency. By streamlining your incident management process, Pagerly empowers your team to focus on what truly matters—delivering exceptional service.

A comprehensive platform designed for SaaS application and access management tailored for contemporary IT teams. This solution simplifies the processes of app discovery, safeguarding identities, managing user offboarding, conducting access reviews, and tracking expenses. It actively monitors for vulnerabilities and integrates seamlessly with over 100 of your preferred tools. Furthermore, it allows for a thorough examination of identity access permissions, OAuth vulnerabilities, and SSO logins. Identify risks such as shared accounts, weak passwords, unnecessary permissions, and files shared externally. Enable your team to utilize the SaaS tools necessary for efficient job performance. By automating security checks, you relieve your IT and security teams from excessive burdens. Ensure that employee offboarding is conducted securely, leaving no inactive accounts behind. We empower your team to take charge of security without facing obstacles, promoting a smooth and secure workflow. Gain precise insights into the applications your employees access with their corporate accounts, all while fostering SaaS adoption in your workforce and retaining oversight of your SaaS security framework. Ultimately, this approach not only enhances productivity but also fortifies your organization's overall security stance.

Primo serves as a comprehensive IT operations platform empowered by artificial intelligence, enabling organizations to efficiently purchase, monitor, secure, and manage company devices and software through a unified, centralized interface. By integrating identity management, mobile device management (MDM), endpoint detection and response, software as a service (SaaS) management, and global hardware procurement, it eliminates the need for teams to handle multiple disjointed tools. This allows IT departments to implement security protocols, deploy applications and updates, and address issues across macOS, Windows, and Linux systems seamlessly. Additionally, it facilitates large-scale zero-touch deployments while ensuring that identity and access workflows remain aligned with HR data for streamlined onboarding, offboarding, and permission adjustments. Furthermore, with integration capabilities for over 60 HR and email systems, it maintains a cohesive source of truth for both users and devices, while also offering real-time compliance tracking and activity logs. The platform enhances security through role-based access, single sign-on, and AI-driven automation, ultimately reducing manual tasks and bolstering overall security measures across the organization.

Better Auth is a versatile authentication and authorization solution tailored for TypeScript, enabling developers to seamlessly integrate secure login functionalities into their applications and databases. It comes equipped with a comprehensive suite of authentication tools right from the start, offering features such as email and password login, session management, email verification, password resets, and compatibility with over 40 social login options like Google and GitHub, all requiring minimal coding effort. Designed to be compatible with a broad spectrum of contemporary frameworks, including Next.js, Nuxt, SvelteKit, Astro, and Express, it empowers teams to implement authentication irrespective of their chosen technology stack while ensuring robust TypeScript support and type safety. Furthermore, Better Auth boasts sophisticated features such as multi-factor authentication, management of multi-tenant organizations, and enterprise-level functionalities including SSO, SAML, and SCIM provisioning, making it an ideal fit for both straightforward applications and complex, large-scale systems. This flexibility allows developers to focus on building their core application features while relying on Better Auth to handle security concerns efficiently.

root9 is an Alert Management, On-Call, and IT service management (ITSM) platform for IT Operations, NOC, SRE, DevOps, Platform Engineering, and Infrastructure teams. It runs the full operational lifecycle on one foundation that learns from your operation itself, so alerts, incidents, changes, problems, requests, and on-call response all share the same operational identity, memory, and understanding. root9 provides alert management, event correlation, incident management, problem management, change management, service request management, on-call and escalation management, knowledge management, operational analytics, automation, and collaboration in Microsoft Teams and Slack. AI agents assist on every record, from incident investigation and change preflight checks to problem root cause and request fulfillment, with the evidence and reasoning shown so your team decides what happens next. Instead of a CMDB nobody keeps current, root9 builds operational identity from real activity through its Identity Correlation Database (ICDB): a self-building inventory earned by evidence, not maintained by hand. By combining alert data, response behavior, ownership, correlations, and operational history, root9 reduces alert fatigue, improves incident response, increases visibility, and uncovers the operational patterns that traditional monitoring and observability tools often miss. It gets sharper every time you use it. Built to learn, not to be taught. Works alongside Splunk, Datadog, Grafana, Azure Monitor, CloudWatch, New Relic, Prometheus, Dynatrace, ServiceNow, Jira, Microsoft Teams, Slack, and more, complementing your existing monitoring and ITSM investments.

BreachLine is a comprehensive security testing platform that utilizes Nebula, an AI-powered security engineer, to assist teams in various stages of security assessments, including scoping, planning, executing tests, identifying vulnerabilities, analyzing findings, providing remediation advice, generating reports, and conducting follow-up tests. The platform is versatile, enabling testing across multiple environments such as web applications, APIs, mobile applications, cloud infrastructures, networks, and AI systems, and features collaborative workspaces, scheduled tasks, and seamless integrations with communication and issue-tracking platforms. Users can engage with the service through a credit-based system, which includes monthly subscription plans and an enterprise per-seat pricing option. Additionally, BreachLine provides a distinct suite of 16 complimentary browser security tools that require no sign-up, allowing users to assess dependencies, compare lockfiles and SBOMs, and evaluate CI workflows and application settings. The tools perform deterministic checks directly in the browser, while hosted MCP reviews analyze submitted content on BreachLine's servers. This dual approach ensures both immediate and thorough security evaluations for users.

BreachLine Labs builds Nebula, a fully autonomous AI security engineer that works for you. Give it a scope and it tests your web apps, APIs, mobile apps, cloud, Kubernetes, internal networks, Active Directory and AI systems. Every issue it reports comes with a working exploit that shows the real impact, plain advice on how to fix it, and a retest once you have. Small teams without security staff can use it as their security engineer, and larger technical teams use it to dig deeper into their findings. You can reach it by call or email, or have it present results on slides in a video meeting. Pricing starts at £399 a month.

Truthlocks provides a solution for individuals, businesses, and developers to generate and validate signed digital evidence. Meanwhile, Proof Frame transforms public declarations into verifiable proof pages that can be shared, featuring real-time verification and local file comparison options. Their suite includes APIs and SDKs that facilitate record verification, machine identity assurance, and signed receipts for AI actions. It’s important to note that while signature validity, issuer credibility, revocation status, and transparency checks are distinct, a valid signature alone does not confirm the factual accuracy of a claim. The platform is proprietary and public integrations require distinct licenses. Organizations have the capability to issue signed records via hosted workflows, with fees incurred based on usage metrics. This system enables a streamlined process for evidence verification while maintaining stringent checks on the authenticity of claims made.

Rootly redefines incident management with a fully integrated, AI-powered platform designed to simplify and accelerate the entire reliability workflow. From intelligent on-call management to automated incident response and retrospectives, it eliminates repetitive tasks so engineers can focus on problem-solving. The platform’s AI SRE module performs real-time root cause analysis, suggests fixes, and predicts resolution steps based on millions of real-world incidents. Through seamless integrations with Slack, Microsoft Teams, Jira, and Zoom, Rootly embeds reliability directly into team workflows. Its automation engine streamlines communication, tracking, and reporting, cutting resolution times by up to 50%. Built for scalability, Rootly adapts to teams of any size—from startups to Fortune 500 enterprises—without sacrificing simplicity. Users can also publish automated status pages to keep customers informed and reduce inbound support. With award-winning support and reliability baked in, Rootly enables organizations to strengthen uptime, operational efficiency, and engineering wellness.

All Quiet offers a complete incident management solution that helps businesses automate workflows, improve response times, and optimize team performance. With built-in integrations to platforms like AWS, Grafana, and Microsoft Teams, it centralizes incident tracking, alerting, and resolution on a single dashboard. All Quiet’s flexible on-call management, automated escalation features, and real-time status pages provide visibility and ensure fast, efficient handling of critical incidents. It’s a scalable solution for companies looking to enhance operational resilience and streamline incident resolution.

Secureframe simplifies the path to SOC 2 and ISO 27001 compliance for organizations, ensuring a smart approach to security as they grow. Achieve SOC 2 readiness in just weeks instead of months, eliminating the confusion and unexpected hurdles often associated with the process. We are committed to making best-in-class security transparent throughout, with straightforward pricing and a well-defined process so you always know what to expect. Time is precious, and that's why we eliminate the hassle of gathering vendor data and manually onboarding employees by automating countless tasks for you. Our user-friendly workflows allow your staff to onboard themselves effortlessly, significantly saving you valuable time. Maintaining your SOC 2 compliance is simple with our timely alerts and reports that inform you of any critical vulnerabilities, allowing for swift resolution. We provide comprehensive guidance for addressing each issue, ensuring you can rectify problems correctly. Furthermore, our dedicated team of security and compliance experts is readily available, with a commitment to responding to inquiries within one business day or less. Partnering with us not only enhances your security posture but also allows you to focus on your core business operations without the compliance burden.

Opal Security is an identity governance and access management platform built for organizations that need to control access across employees, AI agents, applications, infrastructure, and other non-human identities. The platform applies policy and governance controls to access requests, privileged sessions, entitlement reviews, and automated systems from a single layer. Paladin, Opal’s AI decision engine, reviews requests, evaluates policy and risk, explains its reasoning, and can either make a decision or escalate the request to a human reviewer. Just-in-time access capabilities allow organizations to provide temporary privileged permissions only when necessary and automatically revoke them afterward. Opal also uses AI to support access reviews by examining entitlements, weighing available evidence, and recommending whether access should be retained or removed. For AI agents and autonomous systems, the platform can govern what they are allowed to see, access, and execute. Every access change and administrative action can be logged, attributed, searched, and exported to systems such as SIEM platforms or Amazon S3. Opal supports cloud-hosted, self-hosted, virtual machine, and Kubernetes deployment models for organizations with different infrastructure and regulatory requirements. Security capabilities include SOC 2 Type 2 certification, TLS encryption in transit, AWS KMS encryption at rest, vulnerability scanning, penetration testing, and support for US or EU data residency.

Tromzo creates a comprehensive understanding of environmental and organizational factors spanning from code to cloud, enabling you to swiftly address significant risks within the software supply chain. By focusing on the remediation of risks at each layer, from code to cloud, Tromzo constructs a prioritized risk assessment that encompasses the entire supply chain, providing essential context. This contextual information aids users in identifying which specific assets are vital for the business, safeguarding those critical components from potential risks, and streamlining the remediation process for the most pressing issues. With a detailed inventory of software assets, including code repositories, software dependencies, SBOMs, containers, and microservices, you gain insight into what you possess, who manages it, and which elements are crucial for your business's success. Additionally, by assessing the security posture of each team through metrics such as SLA compliance and MTTR, you can effectively promote risk remediation efforts and establish accountability throughout the organization. Ultimately, Tromzo empowers teams to prioritize their security measures, ensuring that the most important risks are addressed promptly and effectively.

Streamline your operations, reduce expenses, and enhance customer trust through no-code automation workflows. Boost your security Governance, Risk, and Compliance (GRC) maturity by implementing seamless and automated processes that span across different functional areas. This comprehensive approach will provide all the essential information needed to achieve and sustain compliance with various security frameworks and IT settings. Gain valuable continuous insights into your compliance status and risk management. By harnessing the power of genuine automation, you can reclaim thousands of hours previously spent on manual tasks. Ensure that security policies and procedures are actively enforced to uphold accountability. Experience a holistic audit automation solution that encompasses everything from generating and customizing audit scopes to collecting evidence across different data silos and conducting thorough gap analyses, all while producing reports that auditors can trust. Audits can be simplified and made significantly more efficient compared to traditional methods. Shift from disorder to compliance effortlessly and gain immediate clarity on the access rights and permissions of your employees and user base. Embrace this transformative journey towards a more organized and secure operational landscape.