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IT Security solutions for enterprises.

Security is foundational to all PlanNet21 delivered solutions. In recent years, PlanNet21 have grown our security practice to help deliver dedicated security solutions across different areas including infrastructure, security analytics, cloud, consultancy, policy governance and compliance, security training, penetration and vulnerability testing and a range of managed security services. PlanNet21 advocate a move away from the traditional silo security approach and believe in a common security platform to ensure a tightly integrated, simple and automated security architecture.

PlanNet21 Managed 24x7 Security Monitoring & Prevention

As the security attack surface continues to widen attending to data security requires continuous adjustments to the fast-changing IT security landscape. Keeping  your business secure and in compliance in this changing world takes significant time, effort and people power. PlanNet21  Managed  Security monitoring services are here to manage your risk exposure, provide valuable security insights and ensure you and your business are protected continuously and when you need it the most.  PlanNet21 managed security practice allow you to focus on the high value projects to help drive business innovation and growth.


Security Solutions

Next Generation Firewalls

PlanNet21 partner with the industry largest security vendors to offer our next generation security appliances. Our next generation firewalls move away from traditional port and protocol inspection to application and user awareness. To add to this we add intrusion prevention, malware protection, cloud based sandboxing and content based URL filtering powered by global threat intelligence feeds.

Network Access Control

As part of our zero trust model, PlanNet21 help move our customers away from the open network to a closed system approach where all users and devices are authenticated prior to gaining entry to the network. It ensures corporate compliance, visibility and appropriate dynamic network segmentation across the estate.


As public cloud adoption continue to increase security must form an integral part of this. PlanNet21 delivers full end to end across any cloud environment including public, private and hybrid. These include virtual firewalls, security analytics engines and CASB among others. PlanNet21 take our security suite further with our shift left approach. Our security solutions integrate into your CI/CD dev-ops model for full application lifecycle protection and data compliance within any public cloud environment.

Network Traffic Analytics

Networks are ever more complex. The attack surface continues to widen. Our Network traffic analytics solutions powered by artificial intelligence and machine learning  help monitor abnormal traffic flows, insider abuse, data loss prevention and lateral malware movement using every network point as a sensor.

Endpoint Security

Traditional anti-virus and signature based technologies can no longer keep on top of evolving threats. Our next generation end point protection move far beyond this and stops threats based upon behaviour analysis which continuously monitors file and process activity to stop even the most evasive threats. PlanNet21 next generation end point solutions form part of our wider security architecture and when combined with our network and cloud security offers a fully integrated and automated framework.

Multifactor Authentication

Multifactor authentication, user-centric twofactor authentication platform that protects access to sensitive data at scale for all users, all devices and all applications.

Complete application visibility and actionable security intelligence

Claim your FREE Security LifeCycle Review (SLR) A Security Lifecycle Review (SLR) is an essential tool in helping you to understand your current cybersecurity posture. What does that actually mean? It means that a SLR will clearly show where you have potential risks on your network that could affect the security of your business.

Secure your network today!

Cisco Umbrella

Cisco Umbrella offers flexible, cloud-delivered security when and how you need it. It combines multiple security functions into one solution, so you can extend protection to devices, remote users, and distributed locations anywhere. Umbrella is the easiest way to effectively protect your users everywhere in minutes.

DNS-layer security

Umbrella’s DNS-layer security provides the fastest, easiest way to improve your security. It helps improve security visibility, detect compromised systems, and protect your users on and off the network by stopping threats over any port or protocol before they reach your network or endpoints.

Secure web gateway

Umbrella’s secure web gateway logs and inspects web traffic for full visibility, URL and application controls, and protection against malware. Use IPsec tunnels, PAC files, or proxy chaining to forward traffic to our cloud-based proxy to enforce acceptable use policies and block advanced threats.

Cloud access security broker

Umbrella exposes shadow IT by providing the ability to detect and report on cloud applications in use across your organization. For discovered apps, view details on the risk level and block or control usage to better manage cloud adoption and reduce risk.


Umbrella’s firewall logs all activity and blocks unwanted traffic using IP, port, and protocol rules. To forward traffic, simply configure an IPsec tunnel from any network device. As new tunnels are created, policies are automatically applied for easy setup and consistent enforcement everywhere.

Interactive threat intelligence

Our unique view of the internet gives us unprecedented insight into malicious domains, IPs, and URLs. Available via a console and API, Umbrella Investigate provides real-time context on malware, phishing, botnets, trojans and other threats enabling faster incident investigation and response.

Integration with SD‑WAN

The Umbrella and Cisco SD‑WAN integration deploys easily across your network for powerful cloud security and protection against internet threats. Our integrated approach secures cloud access and efficiently protects your branch users, connected devices, and app usage from all direct internet access breakouts.