Best Web-Based Ransomware Protection Software of 2025

For IT professionals to stop ransomware, you need to do more than look for threats. ThreatLocker helps you reduce your surface areas of attack with policy-driven endpoint security and change the paradigm from only blocking known threats, to blocking everything that is not explicitly allowed. Combined with Ringfencing and additional controls, you enhance your Zero Trust protection and block attacks that live off the land. Discover today the ThreatLocker suite of Zero Trust endpoint security solutions: Allowlisting, Ringfencing, Elevation Control, Storage Control, Network Access Control, Unified Audit, ThreatLocker Ops, Community, Configuration Manager and Health Center. 

Our proprietary anti-ransomware encryption solution is a revolutionary 100% signature-free product that protects your devices against malicious encryption attempts initiated during ransomware attacks. Secure your endpoints and network against even the most advanced ransomware encryption attempts, in real-time, all the time.

Cynet equips MSPs and MSSPs with a fully managed, all-in-one cybersecurity platform that brings together essential security functions in a single, user-friendly solution. By consolidating these capabilities, Cynet simplifies cybersecurity management, reduces complexity, and lowers costs, eliminating the need for multiple vendors and integrations. With multi-layered breach protection, Cynet delivers robust security for endpoints, networks, and SaaS/Cloud environments, ensuring comprehensive defense against evolving threats. Its advanced automation enhances incident response, enabling swift detection, prevention, and resolution. Supported by a 24/7 Security Operations Center (SOC), Cynet’s CyOps team provides continuous monitoring and expert guidance to keep client environments secure. Partnering with Cynet allows you to deliver cutting-edge, proactive cybersecurity services while improving operational efficiency. See how Cynet can redefine your security offerings and empower your clients today.

Control D is a customizable DNS filtering and traffic redirection platform that leverages Secure DNS protocols like DNS-over-HTTPS, DNS-over-TLS and DNS-over-QUIC, with support for Legacy DNS. With Control D you can: block malicious threats, block unwanted types of content network wide (ads & trackers, IoT telemetry, adult content, socials, and more), redirect traffic using transparent proxies and gain visibility on network events and usage patterns, with client level granularity. Think of it as your personal Authoritative DNS resolver for the entire Internet that gives you granular control over what domains get resolved, redirected or blocked.

SpamTitan email security protects businesses, schools, smbs and MSPs from spam. SpamTitan email security protects against spam, phishing, day-zero attacks and viruses, malware, ransomware and other threats to email. It helps to control mail flow, clean it, protect against spam, and protect against unwanted email. We offer easy-to-use, yet powerful email security for businesses, smbs, and MSPs that is Office365-friendly. SpamTitan Email Security is available for a free, fully supported trial. SpamTitan – Premium functionality included * CEO Impersonation protection * Spearphishing Protection/ Phishing * Link analysis * Full Sanding * Zero Day Attacks protection * Mail Spooling * Spoofing protection * Ransomware and Malware Protection * SPF/DKIM/DMARC checking * Encryption * Fully multi-tenant environment * Ability to rebrand entire UI * Full REST API * Set up documents and support SpamTitan Email Security is the best solution in the G2 Crowd Email Security. Start your free trial today!

Guardz is an AI-powered cybersecurity solution that provides MSPs with a platform to protect and insure small and growing businesses from cyberattacks. The platform provides automatic detection and response to protect users, devices, cloud directories, and data. We simplify cybersecurity management to allow businesses to focus on their growth without being bogged down by security complexity. The Guardz pricing model is scalable and cost effective and ensures comprehensive digital asset protection. It also facilitates rapid deployment and business growth.

Cybercrime has affected nearly half of all consumers worldwide. Hackers can compromise your personal data by clicking every link, email opened, downloaded app, and network connected. Ransomware and other threats are constantly evolving. Cryptojacking is another threat that is being added to the already diverse threat landscape. Webroot provides complete protection against identity theft and viruses for all your devices without slowing down. While your computer scans, don't look at the screen. Webroot scans your computer for malicious software in 20 seconds. This is 60x faster than the average scan speed of competitor antivirus products. Webroot scans faster because it is completely cloud-based. Webroot has taken the heavy lifting off your device so that you can use computing power however you like.

For enterprises that need to protect SaaS data in mission critical apps, SpinOne is an all-in-one SaaS security platform that helps IT security teams consolidate point solutions, save time by automating data protection, reduce downtime, and mitigate the risk of shadow IT, data leak and loss and ransomware. The all-in-one SaaS security platform from Spin is the only one that provides a layered defense to protect SaaS data, including SaaS security posture management (SSPM), SaaS data leak and loss prevention (DLP), and SaaS ransomware detection and response. Enterprises use these solutions to mitigate risk, save time, reduce downtime, and improve compliance.

Unitrends Unified Backup offers a complete, agile and secure platform to protect all of your data. Managed through a single portal, Unitrends offers backup and disaster recovery for on-premises workloads, SaaS applications, cloud workloads and remote endpoints. Automation and artificial intelligence are injected into the platform providing end-to-end protection from cybercrime, human error and natural disasters. Integrations with market-leading security, remote management and documentation tools simplify workflows, increase efficiency and deliver 100% confidence in any recoveries to come.

How we keep businesses worldwide up and running: From secure backups to intelligent data insights, Veeam Data Platform is built to handle the complexities of modern data management. Your data, protected, recoverable, and free — just the way it should be. Veeam Data Platform is a simple yet powerful data management platform that goes beyond backup, providing businesses with reliable data protection, orchestrated recovery, and streamlined data management.

Cyberthreats are eradicated Restores confidence. Traditional antivirus is no longer sufficient. Malwarebytes eliminates all new threats before other antivirus systems even know they exist. Malwarebytes blocks viruses, malware, malicious sites, ransomware, hackers, and other threats that traditional antivirus can't stop. Organizations of all sizes use our cutting-edge protection and response strategies. Traditional antivirus is slow to respond to new threats. It's also "dumb". We use layers like anomaly detection (an artificial intelligence type), behavior matching, application hardening, and behavior matching to destroy malware that has never been seen before. It's not like traditional antivirus.

CrowdStrike Falcon, a cloud-native security platform, provides advanced protection from a wide range cyber threats including malware, ransomware and sophisticated attacks. It uses artificial intelligence (AI), machine learning, and incident response to detect and respond in real-time to threats. The platform uses a lightweight, agent-based solution that continuously monitors the endpoints to detect malicious activity. This provides visibility and protection with minimal impact on system performance. Falcon's cloud architecture ensures rapid updates, scalability and rapid threat response in large, distributed environments. Its comprehensive security capabilities help organizations detect, prevent, and mitigate cyber risks. This makes it a powerful tool in modern enterprise cybersecurity.

Bitdefender GravityZone gives organizations complete visibility into their overall security status, global security threats, as well as control over the security services that protect mobile devices, servers, and virtual desktops. All Bitdefender Enterprise Security solutions can be managed in the GravityZone via a single console, Control Center. This provides control, reporting and alerting services for different roles within the organization.

In 2022, ransomware attacks against businesses and institutions will increase significantly. Over 620,000,000 attacks were recorded worldwide. This is about 20 attacks per second. Attacks disrupt business, compromise sensitive data, and in most cases result in recovery works that last several weeks. Each second an attack is unnoticed allows attackers to cause more damage. This costs your organization money and time. CryptoSpike detects and blocks attacks in real time based on full access transparency. The granular restore feature allows you to restore files immediately in the event of a malware attack. CryptoSpike detects ransomware and other unusual behavior by analyzing all data that is accessed on the storage system. It then stops the attack in its tracks and gives you the opportunity to restore the data you need.

Upfort shield provides layers of cyber security that are proven to reduce the likelihood of ransomware and other cybersecurity incidents. Upfort-powered insurers offer robust coverage and market-leading values with no hassles. Catch dangerous links used to steal data, download malicious software and compromise security. Warn users of suspicious financial requests or scams before transferring funds. Impersonation attempts are often used to trick users into taking unauthorised actions. Upfort's AI-powered solutions are an effective way to add a layer of protection, whether you're just starting out on your security journey or already have extensive controls in use.

VIPRE Endpoint Protection offers robust defense against today’s sophisticated malware, providing ultimate protection without the unnecessary complexity found in other endpoint solutions. Designed to keep your total cost of ownership low, VIPRE combines advanced machine learning, real-time behavioral analysis, and a global threat intelligence network to deliver effective, proactive security. This cloud-based solution combines a modern, streamlined endpoint defense with time-saving efficiencies that help keep your organization running smoothly. VIPRE protects at the file, application, and network level, providing comprehensive malware defense across all attack vectors. It also allows organizations to enforce detailed internet usage policies with granular safeguards that meet employers’ duty-of-care responsibilities. Dynamic, real-time dashboards offer an intuitive, comprehensive view of your endpoint environment, making it easier to monitor security status and take action when needed. VIPRE Endpoint Protection helps safeguard your organization with less complexity and greater efficiency. Available as a core next-generation AV solution, a full EDR solution, or a combined EDR+MDR solution, we have a package that will work for you.

Guardian Digital protects against email threats such as phishing, zero day exploits, and crippling ransomware attacks. These are just some of the many threats email users face every single day. Email security is a business security issue, as more than 90% of cyber attacks originate in an email. A purpose-driven solution is the best way to protect email. It closes critical security gaps in Microsoft 365 and Google Workspace. It also provides remote support, expert setup and ongoing remote management. We provide real-time cybersecurity business insight to help you assess your current risk profile and protect you against the threats that all businesses face when using email.

NordStellar allows you to detect and respond before cyber threats escalate to your company. Give your security team visibility into the actions of threat actors and what they do to compromised data. Automated monitoring can reduce the time it takes to detect data leaks, saving you resources and reducing risk for your organization. Data leaks are often not detected by businesses until it is too late. Modern threat exposure management tools are needed to help your security team identify data leaks before they become a major problem. Reduce the risk of cyber attacks such as ransomware, ATO and session hijacking.

Don't worry about complicated configuration. A ready-to-deploy cloud infrastructure solution allows you to detect viruses, trojans and malware at any time. Protect Amazon S3 and Cloudflare R2 against viruses, trojans ransomware and other types of malware. Keep your files free of viruses with a solution which runs independently within your cloud infrastructure, and scales easily. You don't have to look far. You will find the easiest way to protect your data while fighting malware threats. Our setup guide and autoinstaller, based on AWS CloudFormation, will help you get started in just 15 minutes. Scan uploaded files in seconds to detect malware. You can scan your data using virtual machines that run in your AWS account. There is no need to send data to an outside service. Scan as many files as you need, ensuring cost-efficiency even with spikey workloads.

Superna is a global leader in cyberstorage and data security solutions for unstructured information, with the most platform support of any cyberstorage provider on the market. AirGap can be activated to reduce the impact of ransomware attacks by automatically detecting anomalous events such as exfiltration. Active security at the level of data for increased resilience, to minimize disruptions in business operations. Automated responses to security incidents allow for real-time auditing and proactive protection of data. Supports forensics initiatives, performance auditing and compliance initiatives. Manage, orchestrate and secure your unstructured information wherever it may be.

With remote response capabilities and powerful querying, you can take threat hunting and IT security operations up to the next level. Ransomware file protection, automatic recovery, and behavioral analysis are all available to stop ransomware attacks and boot record. Deep Learning Technology Artificial intelligence integrated into InterceptX that detects known and unknown malware, without relying upon signatures. Blocking exploits and techniques that are used to distribute malware, steal credentials and escape detection will deny attackers. An elite team of threat hunters and experts in response to take targeted actions for you to eliminate even the most sophisticated threats. Active adversary mitigation stops persistence on machines, credential theft protection and malicious traffic detection.

Protect your small business from ransomware with comprehensive user protection. Security is your greatest weakness, and users are the first to be harmed. Worry-Free Advanced protects email and file sharing, as well as blocking access to infringing websites. Spam is blocked, phishing and other social engineering attacks are prevented so that your employees can concentrate on their work. Worry-Free Advanced's installation is simple and straightforward. It is easy to use and designed for small businesses. It provides full protection and minimal impact on performance with centralized visibility and control.

Today's email threats are moving fast. Growing businesses need predictive email security to defeat today's threats and keep their eyes open for tomorrow. Sophos Email Sandboxing uses the same technology as Intercept X, our award-winning security product. It is a deep-learning neural network that can block zero-day malware, unwanted applications, and other threats. The most advanced anti-ransomware technology. Sophos email security uses behavioral analytics to stop ransomware and boot-record attacks. Time-of-click URL Protection checks the website reputation of email links prior to delivery and again after you click. This prevents stealthy, delayed attacks that other email security systems may miss. Your Sophos Email gateway will not be affected by the thousands of new threats that are discovered every hour, despite processing millions of emails daily.

The War on Ransomware has ended. NeuShield Data Sentinel is more than just a ransomware detection and blocker. Our anti-ransomware technology is the only one that can restore your data from malicious software attacks. Data Sentinel uses Mirror Shielding™ to protect files, ensuring that you can immediately recover your data from any ransomware attack. Patented technology that creates a barrier around protected files to prevent them from being modified. Mirror Shielding™, which makes attackers believe they have access the original data files of a computer, but they only see a mirror image. You can quickly restore access to your computer's operating system files and settings after a ransomware attack by restoring them to a known good condition. One-Click Restore can also be used to remove unknown and known malware. Protects the boot section of a drive to stop aggressive ransomware taking over the boot process.

Your clients will be less affected by downtime and data loss at a lower price. Acronis Cyber Protect Cloud is unique in that it seamlessly integrates cybersecurity, management, and data protection to protect endpoints, systems, and data. This synergy reduces complexity so service providers can better protect customers while keeping costs low. Next-generation cybersecurity. Advanced AI-based behavioral detection engine to prevent zero-day attacks. Reliable backup and recovery. Backup of full-image and file-levels, disaster recovery, metadata collection, and backup of files and other data for security forensics. MSP-ready protection management. URL filtering, vulnerability assessments, patch management are all available for increased control. Traditional endpoint protection products are not integrated and require more time to manage - updating and patching, maintaining licenses, checking compatibility after updates, managing multiple policies through a variety of user interfaces, and managing multiple policies.