Compare the Top Cybersecurity Software in the UK as of October 2026

What is Cybersecurity Software in the UK?

Cybersecurity software is a category of technology used to protect computers and networks from malicious attacks. It operates by monitoring activity and blocking suspicious activity, as well as providing advanced security features such as encryption and authentication. It's an important tool for businesses to help ensure the safety of their data and systems. Compare and read user reviews of the best Cybersecurity software in the UK currently available using the table below. This list is updated regularly.

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    Cisco Umbrella
    Cisco Umbrella's cloud-delivered security enables an immediate improvement in security and compliance posture. That's because DNS is at the heart of every internet connection request. Securing the DNS layer means blocking malicious domains, IP addresses, and cloud applications before a connection is ever established. More than 30,000 organizations depend upon Umbrella DNS to deliver a fast, safe, and reliable internet experience that is simple to deploy and easy to manage. A recent study by GigaOM ranked Cisco #1 in DNS-layer security, and our DNS security contributed to Miercom ranking Cisco #1 in the industry in its laboratory testing of SSE threat efficacy. When you are looking to build upon DNS-layer protection with additional user protection capabilities, including ZTNA, SWG, CASB, DLP, and more, see Cisco Secure Access. Cisco Secure Access features a single client, single manager, and single policy construct protection for multi-function internet access protection and integrated
  • 2
    CleanINTERNET

    CleanINTERNET

    Centripetal

    While traditional cybersecurity solutions remediate threats as they emerge, CleanINTERNET® shields against threats proactively, preventing them from reaching your network in the first place. The largest collection of high-confidence, high-fidelity commercial threat intelligence in the world, is operationalized so your defenses adapt and defend in parallel with the threat landscape. Applying over 100 billion indicators of compromise from real-time intelligence feeds, updated every 15 minutes, to protect your network. The fastest packet filtering technology on the planet is integrated at your network’s edge with no latency, enabling the use of billions of threat indicators so malicious threats are dynamically blocked from entering your network. Highly skilled analysts augmented by AI technology monitor your network, providing automated shielding based on real-time intelligence, and validated by human expertise.
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