Best IT Security Software in the UK - Page 21
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Compare the Top IT Security Software in the UK as of March 2026 - Page 21
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LiveRamp
LiveRamp
Everything we do centers on making data safe and easy for businesses to use. Our Safe Haven platform powers customer intelligence, engages customers at scale, and creates breakthrough opportunities for business growth. Our platform offers the modern enterprise full control of how data can be accessed and used with industry leading software solutions for identity, activation, and data collaboration. Build access to data, develop valuable business insights and drive revenue while maintaining full control over access and use of data at all times. Accurately address your specific audiences at scale across any channel, platform, publisher or network and safely translate data between identity spaces to improve results. Protect your customer data with leading privacy-preserving technologies and advanced techniques to minimize data movement while still enabling insight generation. -
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Snort
Cisco
Snort is the foremost Open Source Intrusion Prevention System (IPS) in the world. Snort IPS uses a series of rules that help define malicious network activity and uses those rules to find packets that match against them and generates alerts for users. Snort can be deployed inline to stop these packets, as well. Snort has three primary uses: As a packet sniffer like tcpdump, as a packet logger — which is useful for network traffic debugging, or it can be used as a full-blown network intrusion prevention system. Snort can be downloaded and configured for personal and business use alike. Once downloaded and configured, Snort rules are distributed in two sets: The “Community Ruleset” and the “Snort Subscriber Ruleset.” The Snort Subscriber Ruleset is developed, tested, and approved by Cisco Talos. Subscribers to the Snort Subscriber Ruleset will receive the ruleset in real-time as they are released to Cisco customers. -
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Silverfort
Silverfort
Silverfort’s Unified Identity Protection Platform is the first to consolidate security controls across corporate networks and cloud environments to block identity-based attacks. Using innovative agentless and proxyless technology, Silverfort seamlessly integrates with all existing IAM solutions (e.g., AD, RADIUS, Azure AD, Okta, Ping, AWS IAM), extending coverage to assets that could not previously have been protected, such as legacy applications, IT infrastructure, file systems, command-line tools, and machine-to-machine access. Our platform continuously monitors all access of users and service accounts across both cloud and on-premise environments, analyzes risk in real time, and enforces adaptive authentication and access policies. -
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IBM® Netcool® Operations Insight powered with AI and Machine learning capabilities helps reduce event noise, automatically groups events related to the same problem and provides relevant context for faster resolution, allowing you to work smarter, not harder. It provides a consolidated view across your local, cloud and hybrid environments and delivers actionable insight into the performance of services and their associated dynamic network and IT infrastructures. You can now modernize and simplify your IT Operations with greater insight into highly dynamic environments, and option for containerized deployment on IBM Cloud Private.
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pfSense
Netgate
The pfSense project is a free network firewall distribution, based on the FreeBSD operating system with a custom kernel and including third party free software packages for additional functionality. pfSense software, with the help of the package system, is able to provide the same functionality or more of common commercial firewalls, without any of the artificial limitations. It has successfully replaced every big name commercial firewall you can imagine in numerous installations around the world, including Check Point, Cisco PIX, Cisco ASA, Juniper, Sonicwall, Netgear, Watchguard, Astaro, and more. -
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Istio
Istio
Connect, secure, control, and observe services. Istio’s traffic routing rules let you easily control the flow of traffic and API calls between services. Istio simplifies configuration of service-level properties like circuit breakers, timeouts, and retries, and makes it easy to set up important tasks like A/B testing, canary rollouts, and staged rollouts with percentage-based traffic splits. It also provides out-of-box failure recovery features that help make your application more robust against failures of dependent services or the network. Istio Security provides a comprehensive security solution to solve these issues. This page gives an overview on how you can use Istio security features to secure your services, wherever you run them. In particular, Istio security mitigates both insider and external threats against your data, endpoints, communication, and platform. Istio generates detailed telemetry for all service communications within a mesh. -
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Varonis Data Security Platform
Varonis
The most powerful way to find, monitor, and protect sensitive data at scale. Rapidly reduce risk, detect abnormal behavior, and prove compliance with the all-in-one data security platform that won’t slow you down. A platform, a team, and a plan that give you every possible advantage. Classification, access governance and behavioral analytics combine to lock down data, stop threats, and take the pain out of compliance. We bring you a proven methodology to monitor, protect, and manage your data informed by thousands of successful rollouts. Hundreds of elite security pros build advanced threat models, update policies, and assist with incidents, freeing you to focus on other priorities. -
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GlobalProtect
Palo Alto Networks
The modern workforce is more mobile than ever, accessing the network from any place on any device, at any time. Endpoint antivirus and VPN technologies aren’t enough to stop advanced threats. By extending next-generation firewall capabilities through the GlobalProtect subscription, you can gain greater visibility into all traffic, users, devices, and applications. With GlobalProtect, organizations can extend consistent security policies to all users, while eliminating remote access blindspots and strengthening security. GlobalProtect safeguards your mobile workforce by using the capabilities of your Next-Generation Firewall to inspect all traffic—incoming and outgoing. Enable always-on IPsec/SSL VPN connection between a variety of endpoints and operating systems to deliver transparent access to sensitive data without risk. Quarantine compromised devices with immutable characteristics on internal and external networks. -
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FortiAnalyzer
Fortinet
The digital attack surface is expanding at a rapid rate, making it increasingly difficult to protect against advanced threats. According to a recent Ponemon study, nearly 80% of organizations are introducing digital innovation faster than their ability to secure it against cyberattacks. In addition, the challenges of complex and fragmented infrastructures continue to enable a rise in cyber events and data breaches. Assorted point security products in use at some enterprises typically operate in silos, obscuring network and security operations teams from having clear and consistent insight into what is happening across the organization. An integrated security architecture with analytics and automation capabilities can address and dramatically improve visibility and automation. As part of the Fortinet Security Fabric, FortiAnalyzer provides security fabric analytics and automation to provide better detection and response against cyber risks. -
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K7 Endpoint Security
K7 Security
K7 Endpoint Security is easy to install, deploy, configure, and manage, reducing IT workload. The console for the On-premises version can be installed on any client in the network, avoiding additional investment in server hardware and software. The Cloud deployed version supports 100% remote deployment and cybersecurity management of all endpoints in the organization anytime, anywhere. K7’s international award-winning scan engine has been tested and proven to protect endpoints without affecting device performance. -
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Mullvad VPN
Mullvad
You have a right to privacy. In a society increasingly determined to erode that right, a fast, trustworthy and easy-to-use VPN is a good first step toward reclaiming it. When you connect to the internet with Mullvad, we ensure that the traffic to and from your computer is encrypted to the highest standards even if you are using a public WiFi network at a cafe or hotel. We keep no activity logs, do not ask for personal information, and even encourage anonymous payments via cash or one of the cryptocurrencies we accept. Your IP address is replaced by one of ours, ensuring that your device's activity and location are not linked to you. Using Mullvad is straightforward and simple – just download and install the app. You won't need to waste time with setup configurations or a multi-step registration process. We built Mullvad with ease of use in mind. Privacy is fundamental to a well-functioning society because it allows norms, ethics, and laws to be safely discussed and challenged. -
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Carbon Black EDR
Broadcom
Carbon Black Endpoint Detection and Response (EDR) by Broadcom offers a comprehensive solution for detecting, investigating, and responding to cybersecurity threats on endpoints. It utilizes advanced behavioral analysis and machine learning to identify suspicious activities in real time, providing security teams with actionable insights to prevent data breaches and mitigate risks. With its cloud-based architecture, Carbon Black EDR enables continuous monitoring, visibility into endpoint activity, and automated threat response. It’s designed to support organizations of all sizes by improving threat detection, reducing investigation time, and enhancing overall endpoint security. -
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IBM Cloud Databases are open source data stores for enterprise application development. Built on a Kubernetes foundation, they offer a database platform for serverless applications. They are designed to scale storage and compute resources seamlessly without being constrained by the limits of a single server. Natively integrated and available in the IBM Cloud console, these databases are now available through a consistent consumption, pricing, and interaction model. They aim to provide a cohesive experience for developers that include access control, backup orchestration, encryption key management, auditing, monitoring, and logging.
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BitLocker
Microsoft
BitLocker Drive Encryption is a data protection feature that integrates with the operating system and addresses the threats of data theft or exposure from lost, stolen, or inappropriately decommissioned computers. BitLocker provides the most protection when used with a Trusted Platform Module (TPM) version 1.2 or later. The TPM is a hardware component installed in many newer computers by the computer manufacturers. It works with BitLocker to help protect user data and to ensure that a computer has not been tampered with while the system was offline. On computers that do not have a TPM version 1.2 or later, you can still use BitLocker to encrypt the Windows operating system drive. However, this implementation will require the user to insert a USB startup key to start the computer or resume from hibernation. Starting with Windows 8, you can use an operating system volume password to protect the operating system volume on a computer without TPM. -
15
Mist
Mist Systems
Traditional enterprise wired and wireless solutions are over fifteen years old, leveraging monolithic code bases that are expensive to scale, prone to bugs, and difficult to manage. They are not equipped for the scale and complexity of today’s digital users, and do not provide the reliability needed for mission-critical wired and wireless operations. This all changes with Mist. With a modern, Mist delivers unprecedented scale and agility, and offers groundbreaking subscription services: Wi-Fi Assurance, Wired Assurance, WAN Assurance, AI-Driven Virtual Assistant, Premium Analytics, User Engagement, and Asset Visibility. Mist has an inline AI engine for unprecedented insight and automation. While the enterprise-grade Access Points combine Wi-Fi, BLE and IoT for amazing wireless experiences in a cost effective manner, Juniper EX Switches also deliver new mission critical experiences. -
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SonicWall Capture Client
SonicWall
SonicWall Capture Client is a unified client platform that delivers multiple endpoint protection capabilities, including next-generation malware protection and application vulnerability intelligence. It leverages cloud sandbox file testing, comprehensive reporting, and enforcement for endpoint protection. Additionally, provide consistent assurance of client security, with easy-to-use and actionable intelligence and reporting. Examine files that are possibly waiting to activate in a cloud sandbox. Rely on dynamic white/blacklisting and cloud intelligence. Utilize advanced static analysis to identify threats during download. Exercise shared threat intelligence from SonicWall’s verdict database. View threat visualization maps to see where threats came from and went. Effortlessly understand your security posture. Catalog your applications and see which ones are vulnerable. -
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SIRP
SIRP
SIRP is a no-code risk-based SOAR platform that connects everything security teams need to ensure consistently strong outcomes into a single, intuitive platform. SIRP empowers Security Operations Centers (SOCs), Incident Response (IR) teams, Threat Intelligence teams, and Vulnerability Management (VM) teams through integration of security tools and powerful automation and orchestration tools. SIRP is a no-code SOAR platform with a built-in security scoring engine. The engine calculates real-world risk scores that are specific to your organization for every incident, alert, and vulnerability. This granular approach enables security teams to map risks to individual assets and prioritize response at scale. SIRP makes all security tools and functions available to security teams at the push of a button, saving thousands of hours each year. Design and enforce best practice security processes using SIRP’s intuitive drag-and-drop playbook building module. -
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PureAUTH
PureID
Eliminate passwords and associated risks from your enterprise with PureAUTH. PureAUTH offers unmatched benefits over any other enterprise multi-factor authentication solution out there. Simple to deploy, easy to integrate & smooth to use. Secure and breach resilient technology. Reduce cost & overheads of compliance/governance. With a new breach every day, enterprises are becoming more aware of risk and inconvenience of passwords. Many enterprises are considering going passwordless. PureAUTH gives uniform & frictionless authentication experience across all the enterprise resources. Corporate networks, AWS, Azure, Google Cloud platform. Enterprise applications with or without SSO, on premise or cloud. Web Applications, Executive dashboards, IoT and industrial systems console. Every enterprise is different so are their authentication needs. PureAUTH provides seamless integrations with enterprise resources across multiple clouds, on premise and also in a hybrid environment. -
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Parrot OS
Parrot Security
Parrot is a worldwide community of developers and security specialists that work together to build a shared framework of tools to make their job easier, standardized and more reliable and secure. Parrot OS, the flagship product of Parrot Security is a GNU/Linux distribution based on Debian and designed with Security and Privacy in mind. It includes a full portable laboratory for all kinds of cyber security operations, from pentesting to digital forensics and reverse engineering, but it also includes everything needed to develop your own software or keep your data secure. Always updated, frequently released with many hardening and sandboxing options available. Everything is under your complete control. Feel free to get the system, share with anyone, read the source code and change it as you want! this system is made to respect your freedom, and it ever will be. -
20
Stellar Cyber
Stellar Cyber
On premises, in public clouds, with hybrid environments and from SaaS infrastructure. Stellar Cyber is the only security operations platform providing high-speed, high-fidelity threat detection and automated response across the entire attack surface. Stellar Cyber’s industry-leading security software improves security operations productivity by empowering security analysts to kill threats in minutes instead of days or weeks. By accepting data inputs from a variety of existing cybersecurity solutions as well as its own capabilities, correlating them, and presenting actionable results under one intuitive interface, Stellar Cyber’s platform helps eliminate the tool fatigue and data overload often cited by security analysts while slashing operational costs. Stream logs and connect to APIs to get full visibility. Automate response through integrations to close the loop. Stellar Cyber’s open architecture makes it interoperable at any enterprise. -
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Symantec Content Analysis
Broadcom
Symantec Content Analysis automatically escalates and brokers potential zero-day threats for dynamic sandboxing and validation before sending content to users. Analyze unknown content from one central location. Leveraging Symantec ProxySG, this malware analyzer uses a unique multi-layer inspection and dual-sandboxing approach to reveal malicious behavior and expose zero-day threats, and safely detonate suspicious files and URLs. Content Analysis delivers multi-layer file inspection to better protect your organization against known and unknown threats. Unknown or suspicious content from sources like ProxySG, messaging gateway, or other tools is delivered to Content Analysis for deep inspection, interrogation, analysis and ultimately blocking, if deemed malicious. Recent enhancements to Content Analysis strengthens this platform even further. -
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Trend Micro Antivirus One
Trend Micro
Keep viruses, spyware, and other harmful software off your Mac and help prevent these threats from spreading to others. Quickly and easily receive help online from experienced experts 24 hours a day, 7 days a week. Defend against hidden online threats, pop-up scams, and aggressive ads. Remove personal information stored in your web browser. See clear risk ratings for every Google search result. Avoid online fraud, malicious software embedded in websites, and other threats lurking on the web. Get rid of advertising software, annoying pop-up windows, pesky toolbars, unwanted programs, and web browser hijackers. Clear personal information out of Safari, Google Chrome, or Mozilla Firefox before it leaks online. -
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NodeZero by Horizon3.ai
Horizon3.ai
Horizon3.ai® can assess the attack surface of your hybrid cloud, helping you continuously find and fix your internal and external attack vectors before criminals exploit them. NodeZero is an unauthenticated, run-once container you deploy yourself. No persistent agents and no provisioned credentials, up and running in minutes. With NodeZero, you own your pen test from start to finish. You configure the scope and attack parameters. NodeZero conducts benign exploitation, gathers proof, and delivers a complete report, so you can focus on real risk and maximize your remediation efforts. Run NodeZero continuously and evaluate your security posture over time. Proactively identify and remediate attack vectors as they appear. NodeZero discovers and fingerprints your internal and external attack surface, identifying the ways exploitable vulnerabilities, misconfigurations, harvested credentials, and dangerous product defaults. -
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Elasticito
Elasticito Limited
We alert organisations to Risks & Threats. Our approach integrates state-of-the-art automation with the seasoned expertise of our Cyber Specialists, offering you exceptional visibility & control over the evolving cyber threats your business faces. We deliver the intelligence needed to proactively defend against attacks & understand third-party exposures. Through ongoing analysis of your security infrastructure, we identify areas of strength, uncover weaknesses & prioritise critical fixes based on potential business damage. Achieve a clear understanding of your security posture, benchmark against competitors & ensure regulatory compliance. Our Crown Jewel Protection, Detection & Response Solutions, aligned with the MITRE ATT&CK Framework, secure your critical assets at every stage. -
25
VirusBarrier X9
Intego
Mac users have been misled by the common myth that “Macs can’t get viruses,” and that antivirus software is unnecessary. The reality is all machines are vulnerable, and devious cyber-criminals use a variety of malware that threatens Macintosh computers. Worse yet, they’re not just targeting Macs—they’re after your sensitive personal information and your money. You can protect your Mac and your precious data with Intego VirusBarrier, the award-winning Mac antivirus software. Intego VirusBarrier provides real-time antivirus protection for Macs, and scans files whenever they’re accessed to keep your Mac free of malware. Our Mac antivirus software automatically checks for the latest updates to make sure you’re protected against the newest threats. Intego VirusBarrier not only protects you from existing Mac threats, it detects PC-based malware so you don’t spread infected files to friends, family, or work colleagues. -
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Posteo
Posteo
Posteo is a secure and sustainable email service based in Berlin that focuses on privacy and environmental responsibility. With 100% green energy powering their operations, Posteo offers ad-free email accounts that are built to ensure user data remains private. It provides features like email encryption, calendar syncing, and an address book, all accessible from multiple devices. The service prides itself on not collecting personal data, protecting user identity, and offering a simple and intuitive user experience for just €1 per month. -
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Hacken
Hacken
Hacken is a trusted blockchain security auditor on a mission to make Web3 a safer place. With a team of 60+ certified engineers, Hacken provides solutions covering all aspects of blockchain security, such as Smart Contract Audit, Blockchain Protocol Audit, dApp Audit, Penetration Testing, CCSS Audit, Proof of Reserves, DORA Compliance, Tokenomics Audit and design. From security audits and bug bounties to DORA Compliance, AML Monitoring, and Threat-Led Penetration Testing, Hacken delivers solutions that bridge innovation and compliance. Through collaborations with institutions like the European Commission and ADGM, Hacken sets security standards. Since 2017, Hacken has been raising the bar for blockchain security. They have already worked with 1,500+ Web3 projects to enhance their security standards. Hacken clients and partners include top-industry players, such as BNB chain, NEAR, Avalanche, Polygon, Cronos, Klaytn, and Venom, to name a few. -
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Trust Stamp
Trust Stamp
Mitigate fraud, retain customers, and reach a broader base of users worldwide with AI-powered identity solutions at the intersection of biometrics, privacy, and cybersecurity. Trust Stamp delivers trusted identity systems at the heart of how organisations and individuals transact in the connected world and beyond. Trust Stamp's radical innovations in biometrics and data protection empower people to access more with identity that can be safely shared and stored. When our identity technology is used to open a bank account or access a public service, both the individual and organisation achieve higher levels of protection and confidence in the security of their data and the integrity of their systems. Trust Stamp's solutions elevate all sides of an identity system. -
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Google Password Manager
Google
Manage your saved passwords in Android or Chrome. They’re securely stored in your Google Account and available across all your devices. Check the strength and security of your saved passwords. Find out if they’ve been compromised and get personalized advice when you need it. -
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Bark
Bark
Get alerts when students might be in danger online. Our powerful AI scans student Google Workspace and Microsoft 365 accounts (including emails, chats, and files) for potential issues like threats of violence, cyberbullying, and more. Get insights and timely alerts so you can help keep students safe. Families are in a good position to support their kids when they need help. Share alert, and responsibility for their safety, with the parents and guardians in your community. Upgrading to Schools+ provides 24/7 emergency notifications, image removal software (Google Workspace only), and workflow management enhancements. For schools that need help managing which sites students visit, our web filter can restrict not just specific sites, but entire categories. Custom reports can give you an in-depth understanding of online activities. This community giveback is made possible by the success of our product for families.
