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Citrix focuses on remote access and digital workspace software that lets people securely access apps and data from anywhere, on any device. Its tools deliver app delivery, secure access, and centralized workspace management so employees can stay productive regardless of location or network. The products work by providing remote connectivity, virtualization and app delivery layers, and management features through licenses, subscriptions, and support services, all under the Cloud Software Group umbrella. Compared with competitors, Citrix emphasizes broad reach across large enterprises and small businesses with a strong focus on secure, reliable access to applications and data, and comprehensive workspace management across diverse networks and devices. The company’s goal is to help organizations maintain operational efficiency and security in a mobile and distributed work environment by ensuring apps stay available, data remains protected, and employees remain productive.
Industries
Enterprise Software
Cybersecurity
Company Size
1,001-5,000
Company Stage
Debt Financing
Total Funding
$1.8B
Headquarters
Fort Lauderdale, Florida
Founded
1989
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Total Funding
$1.8B
Above
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Funded Over
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Citrix TLS 1.3 is coming to Gateway Service: verify your VDA now! by John Doyle July 9, 2026 As cyber threats continue to evolve, organisations are under increasing pressure to strengthen security while maintaining a seamless user experience. That's why Citrix is introducing end-to-end Citrix TLS 1.3 support for Citrix Gateway Service by the middle of Q3 2026, an important milestone that delivers enhanced security, improved performance, and stronger compliance. While the move to TLS 1.3 is a positive step for Citrix environments, it also introduces a critical requirement for organisations using Rendezvous with Citrix Gateway Service. If your Virtual Delivery Agents (VDAs) are running certain versions, failing to upgrade before the rollout could result in users being unable to launch their published applications or desktops. The good news? With a little preparation now, this transition can be straightforward. Why Citrix TLS 1.3 matters. Transport Layer Security (TLS) is the protocol that protects communications between users and applications. TLS 1.3 is the latest version of the standard and offers several important advantages over TLS 1.2, including: * Stronger encryption and improved security. * Faster connection establishment, improving user experience. * Reduced attack surface by removing outdated cryptographic algorithms. * Better alignment with modern security and compliance frameworks. For organisations embracing Zero Trust principles and modern digital workspaces, Citrix TLS 1.3 is another step towards a more secure infrastructure. Who needs to take action? Not every Citrix customer will be affected. However, your environment may require attention if both of the following apply: * You use Rendezvous for HDX traffic through Citrix Gateway Service. * One or more of your VDAs are running affected software versions. If both conditions are true, it's important to review your environment well before the Q3 2026 rollout. Affected Citrix VDA versions. Citrix has identified the following VDA releases that should be upgraded before TLS 1.3 is enabled. Current Release (CR). * Citrix VDA 2303. * Citrix VDA 2308. * Citrix VDA 2311. Long Term Service Release (LTSR). * Citrix Virtual Apps and Desktops 2402 LTSR before Cumulative Update 1 (CU1). If these versions remain in production when TLS 1.3 is enabled, users could experience Citrix application launch failures or desktop session launch failures when connecting through Citrix Gateway Service. What versions are supported? Citrix recommends the following minimum VDA versions for environments using Rendezvous with TLS 1.3: * Current Release: Citrix VDA 2407 or later. * Long Term Service Release: Citrix Virtual Apps and Desktops 2402 LTSR CU1 or later. Citrix has also indicated that older supported releases, including 2203 LTSR with supported cumulative updates, are expected to continue operating using a TLS 1.2 fallback. However, organisations running the specifically identified versions above should prioritise upgrading before the TLS 1.3 rollout begins. Five steps to prepare your Citrix environment. Rather than waiting until users begin reporting issues, now is the ideal time to validate your environment and plan any necessary upgrades. 1. Audit your VDA estate. Review all machine catalogs and delivery groups to identify every VDA version currently deployed. Many organisations discover multiple VDA versions are still running after years of incremental upgrades. 2. Identify affected systems. Look specifically for: * VDA 2303. * VDA 2308. * VDA 2311. * 2402 LTSR prior to CU1. These should be prioritised for remediation. 3. Upgrade to a supported version. Where appropriate, upgrade to: * 2402 LTSR CU1 or later, ideal for organisations favouring long-term stability. * Current Release 2407 or later, for customers following the Current Release lifecycle. Planning upgrades in advance helps avoid unnecessary disruption and gives IT teams time to complete testing before Citrix enables TLS 1.3. 4. Validate Workspace app compatibility. Ensure the versions of Citrix Workspace app deployed across your organisation fully support TLS 1.3 where required. Keeping clients current is an important part of maintaining compatibility across your Citrix estate. 5. Review network configuration. Successful Rendezvous connections also depend on the surrounding network infrastructure. Review: * Outbound TCP 443 connectivity * UDP 443 where EDT is in use * Firewall policies * Proxy configurations * TLS inspection or SSL interception rules Security devices that inspect or block encrypted traffic may inadvertently interfere with Rendezvous communications if not configured appropriately. Don't wait until the deadline. Although the rollout is planned for mid-Q3 2026, organisations should treat this as an opportunity to review the overall health of their Citrix environment rather than simply completing another software upgrade. Many IT teams use these moments to assess VDA consistency, Workspace app lifecycle management, network readiness, and overall platform resilience. Taking a proactive approach reduces operational risk and ensures users continue to enjoy reliable, secure access to their applications and desktops. As Citrix continues to modernise its cloud services, staying aligned with supported software versions is becoming increasingly important, not only for compatibility, but also for security, performance, and access to future platform enhancements. Need help preparing for TLS 1.3? If you're unsure whether your Citrix environment is affected or would like expert guidance on planning your VDA upgrades, its Citrix specialists are here to help. Whether you need a quick health check, upgrade planning, or hands-on implementation support, Enterprise Solutions can help ensure your transition to TLS 1.3 is smooth and disruption-free. John Doyle is a Pre-Sales Engineer and Service Architect with 18+ years of experience in Azure, Citrix, cloud migrations, and managed services. He specialises in turning complex technical change into practical, supportable solutions that enable smooth transitions and stable operations. Citrix Session Recording feature is unused and underappreciated. Read how Citrix Session Recording can add an additional layer of governance for privileged users, and for security incident response. Learn why Citrix Level 3 support is essential for reducing downtime, speeding up escalation, and protecting business continuity in enterprise environments.
Numecent has announced a native integration between its Cloudpager platform and Citrix DaaS and Citrix Virtual Apps and Desktops, enabling administrators to publish and manage application containers within Citrix Studio. The integration supports both cloud-managed and self-managed control plane deployments. The integration allows IT teams to virtualise applications per-user rather than installing them into desktop images, preventing image sprawl and reducing storage costs. It enables deployment of legacy Windows applications on modern desktops without modifying the underlying operating system image. Key benefits include expanded application compatibility, streamlined management workflows, and improved disaster recovery capabilities. The integration allows IT teams to quickly rebuild desktop environments and restore applications following site failures or ransomware incidents. A webinar demonstrating the integration is scheduled for 12 May.
Citrix unveils enhanced security for browser access on unmanaged devices. As businesses adapt to a world where remote work and unmanaged devices are the norm, cybersecurity remains a top priority, especially for small business owners. Citrix has just launched new browser-native security features in collaboration with Google that could significantly bolster protections for companies allowing access from third-party devices. The latest enhancements to Citrix Secure Access(TM) with Chrome Enterprise offer small businesses a way to embrace flexibility without compromising their security. Traditionally, companies needed to manage complex environments when supporting contractors or partners using devices they don't control. Citrix's new approach aims to simplify this process. Citrix Co-President Sridhar Mullapudi underscores the importance of this balance: "Security teams shouldn't have to choose between protecting data and enabling flexible work. By applying zero trust controls directly in the browser, we're helping organizations secure unmanaged access in a way that scales, reduces risk, and fits how people actually work today." Discover more Business legal structure Business license guide SMB demand analysis With an application-centric strategy, these new capabilities include encrypted browser cache to safeguard data during secure sessions and anti-keylogging features to deter malware threats. This level of protection is essential for small business owners concerned about data loss - especially when employees or partners work on their own devices. Consider this scenario: A small marketing agency may often hire freelance graphic designers who use personal laptops to access corporate files. With Citrix's new features, the agency can ensure that these freelancers have secure access to sensitive materials without needing to invest in additional expensive device security systems. Another notable offering is the secure document redirection feature, which ensures governance over downloaded corporate files. Selected documents can now be automatically redirected to an enterprise-managed storage location, starting with Google Drive. This means that, despite the use of personal devices, small businesses can have greater control over their data storage and management. "Work today happens in the browser, and our collaboration ensures it stays secure without the overhead of traditional virtualization," says Mike Torres, Vice President of Product Management for Chrome. This statement reflects a growing trend: as operational environments increasingly move online, the need for user-friendly yet secure solutions becomes paramount. While these innovations hold great promise, small business owners need to be aware of potential challenges. Relying entirely on browser-based security may not be sufficient for organizations with highly sensitive data, as it still requires ongoing monitoring to ensure that no vulnerabilities remain within those unmanaged devices. Furthermore, while these features simplify the operational aspects of cybersecurity, a commitment to employee education about safe practices is critical to effectively mitigate risks. Discover more Business idea generation Business technology trends Small business insurance The new protections are expected to be available by early April 2026, providing a timely opportunity for small businesses looking to enhance their cybersecurity framework. Embracing these developments can facilitate a seamless transition toward a more flexible working style while ensuring that data security stays at the forefront. For small business practitioners, this innovation not only signifies a fortification of cybersecurity measures but also presents an opportunity to streamline operational efficiency. The balance between security and user experience is increasingly vital in today's fast-paced work environment, and Citrix's offerings may provide the ideal solution. For more details, you can explore the original news release here. Image via Google Gemini
Citrix introduces NetScaler AI Gateway to bring enterprise governance to AI application delivery. Apr 10, 2026 FORT LAUDERDALE, Fla., - Citrix, a Cloud Software Group company, today announced new AI governance capabilities for NetScaler(R), its modern, high-performance application delivery and security platform. NetScaler(R) AI Gateway helps control large language model (LLM) costs and performance, and secure AI application delivery across the enterprise. As enterprise AI adoption moves from experimentation to production, enterprises require the same application delivery foundation for AI inference traffic. NetScaler AI Gateway extends the platform's proven strengths in application delivery, security, observability, and governance to AI workloads, enabling enterprises to manage AI applications with the same operational discipline used for other mission-critical services. "AI is becoming embedded in the operational fabric of the enterprise," said Steve Shah, general manager of NetScaler at Citrix. "Before organizations scale AI across core business processes, they need trusted guardrails to manage risk, control cost, and maintain performance. NetScaler AI Gateway extends our leadership in enterprise application delivery into the AI era, enabling organizations to run AI services with the governance, visibility, and operational confidence required for mission-critical deployments." NetScaler AI Gateway is already integrated with Citrix Aidrien(TM), Citrix's AI-powered in-product assistant. The architecture of Citrix Aidrien relies on NetScaler to manage and secure AI traffic as part of its production deployment - demonstrating that NetScaler AI Gateway is a production-ready control layer for AI systems already running at enterprise scale. Citrix is also announcing NetScaler integration with Protecto, an AI-native data protection platform. The integration connects Protecto's agentic data classification capabilities to NetScaler AI Gateway, ensuring sensitive information is detected and masked before it reaches AI workflows, while preserving the usability of the data. This ultimately helps enterprises accelerate AI adoption without compromising compliance, security, or customer trust. Protecto Founder and CEO Amar Kanagaraj said, "Every enterprise racing to deploy AI faces the same dilemma: move fast and risk exposing customer data, or slow down and lose competitive ground. That trade-off shouldn't exist. Protecto's agentic data classification catches what traditional AI security tools miss, and integrates directly with NetScaler AI Gateway to block or mask sensitive data before it ever reaches AI systems - without losing the context AI needs to function accurately. Enterprises can finally scale AI at full speed without putting their data at risk." NetScaler AI Gateway tackles the governance and cost barriers to scaling AI. AI workloads introduce new traffic patterns, cost models, and governance challenges that traditional infrastructure was not designed to manage. NetScaler AI Gateway replaces a fragmented collection of point tools and eliminates the need to build separate policies for each AI application - delivering a unified control layer built into the platform enterprises already trust for critical application delivery. This approach enables organizations to extend existing operational policies and infrastructure controls to AI systems without introducing additional silos. "As enterprises transition AI from pilot to production environments, the challenges shift from model selection and experimentation to governance, visibility, and control," said Paul Nicholson, research vice president, cloud and datacenter networks at IDC. "Organizations require centralized, policy-driven control to ensure visibility, repeatability, and accountability for AI services at scale. Solutions like NetScaler AI Gateway can help organizations address these evolving enterprise requirements." How NetScaler AI Gateway works. Key capabilities of NetScaler AI Gateway include: * Token-based rate limiting to help control LLM usage costs and enforce fair consumption across teams and applications * Token-latency-based load balancing that optimizes performance, cost, and reliability by intelligently routing inference requests across multiple LLM backends * Spillover routing that automatically redirects requests to a secondary model when token quotas are exhausted, ensuring continuity instead of request failure * Prompt management and LLM redaction that enforce consistent governance behavior by intercepting and modifying prompts in transit and protecting sensitive information * Integration with best-of-breed AI security platforms, such as Enkrypt AI LLM Firewall for Open Worldwide Application Security Project (OWASP) LLM threat detection and Protecto for context-aware detection and masking of sensitive data such as personally identifiable information * Web application firewall protections for LLMs and Model Context Protocol (MCP) servers, available in the latest NetScaler signature updates * AI-specific observability with metrics and logs covering token usage, latency, and quota violations, exportable to analytics platforms for visibility and troubleshooting NetScaler AI Gateway builds on Citrix's broader secure-by-design approach to AI, including integrations with AI security and LLM firewall technologies designed to protect enterprise AI deployments. Complementing NetScaler AI Gateway, the NetScaler(R) Console MCP Server securely connects AI agents to operational intelligence through a standardized MCP interface - extending the same governance and visibility to agentic AI workflows. These capabilities allow enterprises to treat AI as a managed service across the business - rather than experimentation with predictable spending tied to token usage, improved performance through token-aware traffic management, and secure access to trusted operational intelligence. NetScaler AI Gateway expands the NetScaler platform's ability to bring enterprise-grade governance, cost control, and security to LLM projects at scale. The NetScaler Console MCP Server further extends this foundation by enabling governed, AI-ready operational insight for enterprises embracing agentic workflows. Both NetScaler AI Gateway and NetScaler Console MCP Server are available to customers now. Additional information about NetScaler AI Gateway is available here.
Citrix has launched NetScaler AI Gateway, introducing enterprise governance capabilities for AI application delivery. The platform helps control large language model costs and performance whilst securing AI applications across organisations. NetScaler AI Gateway extends the company's application delivery platform to AI workloads, offering token-based rate limiting, token-latency-based load balancing and spillover routing for LLM management. The system includes prompt management, LLM redaction capabilities and integrations with AI security platforms including Enkrypt AI and Protecto for data protection. The gateway is already integrated with Citrix Aidrien, the company's AI-powered assistant, demonstrating production readiness. Citrix also announced integration with Protecto's data classification platform to detect and mask sensitive information before it reaches AI workflows. Both NetScaler AI Gateway and NetScaler Console MCP Server are now available to customers.
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Industries
Enterprise Software
Cybersecurity
Company Size
1,001-5,000
Company Stage
Debt Financing
Total Funding
$1.8B
Headquarters
Fort Lauderdale, Florida
Founded
1989
Find jobs on Simplify and start your career today