Best Website Security Software with a Free Trial of 2025

Your attack surface is the sum total of all attack vectors that can be used against your perimeter defenses. It is simply the amount of information that you are exposing the outside world. The attack surface is the most important thing hackers will need to exploit to break into your network. When attacking targets, professional hackers usually follow the cyber kill chains. Typically, the first step in this process is to survey the target's attack surfaces. This is called advanced reconnaissance. By reducing the attack surface, you can reduce the risk and prevent attacks from ever happening. The cyber kill chain is a method for categorizing and tracking all stages of a cyberattack, from early reconnaissance to the exfiltration data.

Astra Website Protection and Pentesting Suite is a go-to-security platform for securing your websites, web apps, mobile apps, cloud infrastructures (AWS/GCP/Azure), APIs and more. Astra offers Web Application Firewall, Malware Scanner, Vulnerability Management, Penetration Testing, Automated Vulnerability Scanning, with Pentest Compliance, CI/CD integrations and much more. With Astra Website Protection, you don't have to worry about any security incident and customer data breach - so that you can focus more on the business aspect of your company.

FortiWeb WAF protects web applications and APIs from the OWASP Top 10, zero-day threats, and other application-layer attacks. It also includes robust features such as API discovery and protection, bot mitigation, threat analytics, and advanced reporting.

AppTrana, a fully managed Web app firewall, includes Web application scanning to identify application-layer vulnerabilities, instant and managed Risk-based Protection with its WAF and Managed DDOS, and Bot Mitigation service. Web site acceleration can also be provided with a bundled CDN, or can integrate with an existing CDN. All this is backed by a 24x7 managed security expert service that provides policy updates and custom rules with zero false positive guarantee. Only vendor to be named Customers’ Choice for WAAP in all the 7 segments of the Gartner VoC 2022 Report.

Protect websites from plugin vulnerabilities. WebARX is more than a security plugin. Our lightweight web application firewall blocks malicious traffic. WebARX firewall engine allows you to create your own firewall rules. Monitor your websites for security vulnerabilities and issues. WebARX is constantly updated and helps you to adapt the most recent security practices. You can generate weekly security reports and be alerted if anything is urgent.

Invicti (formerly Netsparker) dramatically reduces your risk of being attacked. Automated application security testing that scales like none other. Your team's security problems grow faster than your staff. Security testing automation should be integrated into every step in your SDLC. Automate security tasks to save your team hundreds of hours every month. Identify the critical vulnerabilities and then assign them to remediation. Whether you are running an AppSec, DevOps or DevSecOps program, help security and development teams to get ahead of their workloads. It's difficult to prove that you are doing everything possible to reduce your company's risk without full visibility into your apps, vulnerabilities and remediation efforts. You can find all web assets, even those that have been forgotten or stolen. Our unique dynamic + interactive (DAST+ IAST) scanning method allows you to scan the corners of your apps in a way that other tools cannot.

Acunetix is the market leader for automated web application security testing and is the preferred tool for many Fortune 500 customers. Acunetix can detect and report on a wide range of web application vulnerabilities. Acunetix's industry-leading crawler fully supports HTML5/JavaScript and Single-page applications. This allows auditing of complex, authenticated apps. Acunetix is the only technology that can automatically detect out of-band vulnerabilities. It is available online as well as on-premise. Acunetix includes integrated vulnerability management capabilities to help enterprises manage, prioritize and control all types of vulnerability threats. These features are based on business criticality. Acunetix is compatible with popular Issue Trackers, WAFs, and is available online on Windows, Linux, and Online

Imunify360 provides security solutions for web-hosting servers. Imunify360 is more than antivirus and WAF. It combines an Intrusion Prevention & Detection system with an Application Specific Web Application Firewall, Real time Antivirus protection, and Patch Management components into one security suite. Imunify360 is fully automated and displays all statistics in an intuitive dashboard.

Detectify sets the standard for External Attack Surface Management (EASM), providing 99.7% accurate vulnerability assessments. ProdSec and AppSec teams trust Detectify to expose exactly how attackers will exploit their Internet-facing applications. Our scanners are built with security findings from 400+ ethical hackers. Their submissions go far beyond the CVE libraries, which are not sufficient to test modern application security.

BitNinja provides 3E Linux server protection for large hosting providers and small businesses equally. The three E stands for: effective, effortless, and enjoyable. Effective because of our unique Defense Network that uses the power of the Ninja Community. Every BitNinja-protected server worldwide shares attack information with each other, resulting in a more intelligent and stronger protection shield by every single assault. Effortless because it is fast and easy to install, so your server protection is up and running in no time. Enjoyable because you can take joy in the benefits of BitNinja, like the increased server capacity caused by the significant drop in the server load. Join our Defense Network for free today!

Reflectiz solution monitors and detects all 1st, 3rd, and 4th-party app vulnerabilities in your online ecosystem, enabling complete visibility over your threat surface. It then effectively prioritizes and remediates risks and compliance issues. The Reflectiz solution is executed remotely with no installation required

Our cloud SWAP has been vetted as one of the best solutions to threats such as cross site scripting (XSS), SQL injections, and Distributed Denial of Service. Cloudbric's logic-based SWAP, which includes pattern matching, semantic, heuristic analysis, and core rulesets, is fully automated and simple to use. This means that there is no need to update security policies or sign signatures often. Private WAF deployments can also be customized with customization options. Our service ensures your website. Your website will remain online and be protected from distributed denial-of-service attacks (DDoS). Cloudbric actively blocks layers 3, 4 and 7 DDoS attacks that can scale up to 20Tbps*

Use the built-in capabilities of your mail servers and your visitors' browsers to quickly identify, resolve, and fix connectivity, security, and content issues with your domain. URIports is a powerful unified tool that monitors web and mail server security, configuration, and security. URIports is a result of decades of experience in online coding and monitoring. Once the system is set up, we receive reports from visitors' browsers and mail server. All these reports are processed and provided insight by us. Get real-time, clear insights into your website's performance. Monitor violations, network issues, certificate issues, deprecated codes, and many other things! To protect yourself from spam, fraud and phishing, monitor your SPF/DKIM alignment.

Warden is a Cloud Security Posture Management solution (CSPM) that allows organizations to configure AWS infrastructure in accordance with internationally recognized compliance standards. It does not require any cloud expertise. Warden is a fast and secure way to innovate. Warden is available on AWS Marketplace. You can use its 1-Click deployment feature to launch Warden, and then pay for it on AWS.

Reblaze is a cloud-native, fully managed security platform for websites and web applications. Reblaze’s all-in-one solution supports flexible deployment options (cloud, multi-cloud, hybrid, DC), deployed in minutes and includes state-of-the-art Bot Management, API Security, next-gen WAF, DDoS protection, advanced rate limiting, session profiling, and more. Unprecedented real time traffic visibility as well as highly granular policies enables full control of your web traffic.

Every 60 seconds, your websites are pinged to ensure they are working properly. Siterack will notify you if an error is reported. Siterack automatically creates a daily backup of all sites and securely stores them in the cloud. Siterack displays all backups in the Control Center, so you can quickly search for the one that you need. Siterack automatically creates a backup before every update. Siterack then updates each package incrementally and scans the site using our AI to detect any problems or failures. Error Detection system. Siterack will notify you if anything goes wrong and automatically restores the most recent backup. Siterack Malware Engine uses dual-method malware detection technology to run daily scans for malicious packages and remove them. The system detects malware using a combination Yara rule violations and signature violations and automatically removes it when it is discovered.

Bad actors are highly interested in user credentials. Verosint helps companies deliver trusted online experiences by detecting and preventing account theft, new account fraud and account sharing attempts. Your digital business is at stake if account security is not properly strengthened. Interact with customers confidently, no matter what device or platform they use. Verosint allows your customers to enjoy a low-friction, seamless transaction path. It also stops suspicious users from creating a new account or logging in. Our patent-pending technology uses machine learning to analyze millions of data points and turn them into actionable insights. Verosint is cloud-native, built for scale, and works in the background, assessing risk and orchestrating account security and fraud control so quickly that you won't even know we are there.

Keep your WordPress fleet protected and up-to date. Use proactive security to keep track of and control both your sites and servers in one place. Keep up with WordPress threats by monitoring vulnerabilities continuously and implementing effective mitigation strategies. Take control of the security status for all WordPress websites. Scan servers connected and identify & notify vulnerabilities to keep infrastructure secure. Automatic and manual updates, virtual patches, continuous vulnerability monitoring. Designed to secure control panels other than cPanel or Plesk. Perform checks before, after, and during updates to ensure a smooth, safe, and secure updating process. Block malicious requests and mitigate vulnerabilities, without modifying the website code or affecting performance. Protect WordPress sites and servers without installing any updates. Adopt the ultimate solution for actively blocking the exploitation of identified threat.

Patchstack, a comprehensive security tool, is designed to protect WordPress sites from vulnerabilities in themes, plugins, and the core platform. It mitigates high- and medium-priority security vulnerabilities by automatically deploying highly targeted, virtual patches without altering the code or performance of your site. Patchstack, the world's leading vulnerability disclosure company, has released over 9,100 virtual patched, protecting users up to 48-hours before competitors. Its real time detection prioritizes vulnerabilities according to exploitation likelihood, reducing alarm fatigue. Patchstack is supported by a large community of ethical hackers and serves as the official security contact to more than 560 plug-ins, including popular plugins like Visual Composer Elementor and WP Rocket. It provides next-generation security to meet enterprise needs. This includes compliance with standards like SOC2 and PCI DSS 4.0. Patchstack offers a user-friendly interface that provides actionable security recommendations.

iPrism Web Security combines fine-grained content filtering with threat detection and mitigation methods to provide powerful protection against Advanced Persistent Threats (botnets, viruses, and others). iPrism Web Security is easy to use and "set it and forget". It is self-contained to provide advanced threat protection, policy enforcement, and requires almost no maintenance. Our comprehensive reporting makes managing your network easy. iPrism employs a unique combination of iGuard's automated intelligence and human analysis to block malware, Crypto-Locker, and other inappropriate sites. It improves user productivity by reducing latency and false negative rates. This innovative approach ensures that you have the most up-to-date, advanced web protection available 24/7 and is supported by world-class customer service.

RapidSpike interacts digitally with customers just like customers, and monitors real and synthetic customer interactions from outside in order to provide clear insight into how to monitor, improve, and protect their digital experience. RapidSpike Magecart Attack Detection can detect client-side security breaches. Protect your customers' data, avoid massive fines, and protect your business' reputation.

Barracuda Web Security Gateway allows organizations to use online tools and applications without being exposed to web-borne malware, viruses, lost productivity, or misused bandwidth. It is a comprehensive solution to web security and management. It combines award-winning spyware, virus, and malware protection with a powerful policy engine and reporting engine. Advanced features allow organizations to adapt to new requirements such as remote filtering, social-network regulation, and visibility into SSL encrypted traffic. Remote user licenses can be purchased for unlimited access to the corporate network. This allows you to control content and access policies on mobile devices. Virtual appliances are also available for the Barracuda Web Security Gateway. Barracuda Content Shield is a hosted web security solution.

Cerber Security vigorously defends WordPress from hacker attacks, spam, malware, and other threats. Blazingly fast and reliable in design A set of specialized request inspection algorithms screens incoming requests for malicious codes patterns and traffic anomalies. Bot detection engine detects and mitigates automated attacks. Reduces code injection and brute force attacks. GEO country rules restrict access. Both REST API and ordinary user numbers are blocked. Restricted access to REST API, XML-RPC. It uses a global list IP addresses that are known to be involved in malicious activity. Detects bots using heuristics and content-based algorithms. Compares IP address against a real-time list of IP addresses that are known to be disseminating spam, attacks on phishing and other malicious activity. Every file and folder on your website is thoroughly scanned for trojans, malware, and viruses. Automatically removes viruses and malware. Monitors suspicious, new, or changed files.

The discovery and inventory of external assets is automated, aided by passive scanning, and the view of an organisation's digital attack surfaces, points, vulnerabilities and risk scores. Cyber exposure management is not just a product. It's a strategic ally to safeguard your digital landscape. It offers a comprehensive view of a digital infrastructure that is internet-facing, going beyond the capabilities of traditional attack surface tools. Our meticulous process involves correlating and categorizing each data point to ensure our customers receive accurate information. We go above and beyond by providing valuable context and insights to ensure you're always one step ahead of cyber security. Get a report with context and documentation that you can use in your GRC. Setup is seamless, testing is comprehensive, and posture management is robust. Schedule a particular type of test to be run periodically or run a specific kind of test.