Best Web Content Filtering Software in Japan

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.

Kasm Workspaces streams your workplace environment directly to your web browser…on any device and from any location. Kasm is revolutionizing the way businesses deliver digital workspaces. We use our open-source web native container streaming technology to create a modern devops delivery of Desktop as a Service, application streaming, and browser isolation. Kasm is more than a service. It is a platform that is highly configurable and has a robust API that can be customized to your needs at any scale. Workspaces can be deployed wherever the work is. It can be deployed on-premise (including Air-Gapped Networks), in the cloud (Public and Private), or in a hybrid.

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!

At SafeDNS, we are committed to creating a safer and more secure online environment for SMBs, enterprises, ISPs, MSPs, OEMs, and Education. We have a global footprint, making the internet safer for millions of users in over 60 countries. With years of experience in the field of cybersecurity and DNS filtering, we offer cutting-edge solutions to safeguard your digital life. Our innovative technologies help you stay protected against malware, phishing attacks, inappropriate content, and more. SafeDNS currently serves over 4000 institutions and home users around the world.

WebTitan is a DNS Based Web content filter and Web security layer that blocks cyber attacks, malware, ransomware and malicious phishing as well as providing granular web content control. WebTitan Cloud for Wi-Fi is a cloud-based content filtering solution for your Wi-Fi environment. Wi-Fi guests can be exposed to unsuitable websites and malware. WebTitan Cloud for Wi-Fi allows you to control the content that can be accessed, creates a safe environment to access the internet, and provides your organization with reports regarding network usage. Our intelligent AI driven real time content categorization engine combines industry leading anti-virus and cloud based architecture. This makes the WebTitan Cloud DNS filter an ideal solution for organizations needing maximum protection and minimal maintenance. WebTitan Cloud is a low maintenance solution that can be set up in five minutes to stop your users from accessing inappropriate content online. Start your free Trial of WebTitan today, with full support included.

It is very difficult to find data to show people who don’t care about malware. Although people may not be able to provide the exact details, almost everyone is aware that it's a serious threat. FlashStart blocks botnets, ransomware, malware, and other threats using global, top-class protection streams. You can block any web content that you find inappropriate by using content filtering. These sites could be dangerous, distracting, and unsavoury. Pro+ includes a secure, downloadable app. All devices are protected by centralized FlashStart protection at the home-office, cafe, and anywhere else. No router dependency. The idea is to optimize the filter to meet your individual needs. This is not an appliance. It is a lightweight application that runs on the existing IT systems of the end user. It should allow a low latency performance of less than 5ms.

Our simple employee monitoring and security solutions will protect your business. CurrentWare's robust data loss prevention features and user activity monitoring tools will protect your sensitive data. Block unauthorized USB devices in order to prevent data theft. Proactively block high-risk sites, monitor computer activity, and more. CurrentWare's internet monitoring and filtering software for the workplace prevents misuse of the internet. You can easily restrict internet access, track employee web surfing and enforce your internet policies. Use CurrentWare remote workforce management software, regardless of where your employees work, to improve their productivity and security. CurrentWare allows you to monitor remote employee internet use, block websites and restrict USBs, even when the PC is disconnected from your network. CurrentWare's web filtering and computer monitoring for schools can ensure student safety, whether on-campus or at home.

NextDNS offers comprehensive protection from various security risks, effectively blocking advertisements and trackers across websites and applications while ensuring a secure and monitored online experience for children on all devices and networks. You can assess your security needs and customize your protection by activating over ten different safety measures. By utilizing reliable threat intelligence feeds that contain millions of harmful domains and update constantly, you can enhance your defense mechanisms. Our system goes beyond merely tracking domains; it evaluates DNS queries and responses instantaneously, allowing for the swift identification and prevention of harmful activities. Given that there is often only a brief window of hours from when a domain is registered to when it is used in an attack, our advanced threat intelligence framework is designed to identify malicious domains more efficiently than traditional security methods. Additionally, you can effectively eliminate advertisements and trackers in both websites and applications, including even the most sophisticated ones, by leveraging the most widely used ad and tracker blocklists, which include millions of domains that are refreshed in real-time. Ultimately, NextDNS empowers users with tools to create a safer browsing environment tailored to their specific security needs.

Multilayered endpoint security utilizing behavior-based analysis offers robust defenses against both familiar and emerging threats. It provides complete real-time oversight of your entire software inventory, regardless of location. The FortiClient endpoint protection service, tailored for small and medium enterprises, is delivered via the cloud. This cohesive endpoint protection platform delivers automated next-generation threat defense, granting visibility and control over your software and hardware assets within the broader security framework. It enables the identification and remediation of vulnerable or compromised systems throughout your attack surface. As an integral component of the Fortinet Security Fabric, FortiClient connects endpoints to enhance early detection and prevention of sophisticated threats. Security events, including zero-day malware attacks, botnet identifications, and detected vulnerabilities, are communicated instantly. With its comprehensive approach, this solution not only safeguards your assets but also streamlines security management.

DNSFilter is a cloud-based DNS security platform designed to protect users from malicious websites, phishing attacks, and inappropriate content in real time. Using its AI-powered Webshrinker technology, it continuously analyzes and categorizes web domains to ensure up-to-date threat protection. The solution offers flexible deployment, including agentless configurations and dedicated clients for various operating systems, making it ideal for both on-premise and remote environments. With detailed reporting, customizable filtering policies, and compliance support for regulations like CIPA, DNSFilter caters to industries such as education, healthcare, and enterprise security. Its global Anycast network enhances speed and reliability, providing seamless protection without compromising browsing performance.

Blocksi, a US-based EdTech provider with global reach, delivers a cloud-based, AI-powered platform for K-12 schools, focusing on classroom management, district-wide internet filtering, and 24/7 student safety. With over a decade of experience and SOC 2 Type II certification (CIPA/FERPA compliant), Blocksi helps teachers, IT administrators, school leaders, and parents create safe, focused learning environments through intuitive dashboards for in-school and remote settings. Its multi-layered web filtering spans over 85 web categories and 30 YouTube categories, supporting school-issued and BYOD devices (ChromeOS, Windows, macOS) with DNS, time, and policy controls, plus anti-theft features like geolocation and device locking. Teachers use real-time screen monitoring, attendance tracking, AI-generated quizzes, and plagiarism checks to personalize instruction and save time. AI-driven safety alerts, backed by human review, monitor Google and Microsoft platforms for risks like cyberbullying or self-harm, providing actionable insights. Blocksi’s scalable tools enhance student engagement and protect data, making modern classrooms more effective.

Haltdos ensures the 100% high availability of your website/web services by providing intelligent Web Application Firewall and application DDoS mitigation, Bot Protection, SSL offloading, Load Balancing solution over the public and private cloud that monitors, detects, and automatically mitigates a wide range of cyber-attacks including OWASP top 10 and Zero-day attacks, without requiring any human intervention.

With Trend Micro Check, you can safeguard yourself against scams, phishing schemes, malware, and harmful links through our advanced detection technology. This all-in-one anti-scam mobile application and browser extension allows you to quickly assess the safety of any website or link, blocking access if threats are detected. Additionally, it helps identify and eliminate risks from your browsing history to prevent revisiting potentially harmful sites. Our top-tier database guarantees comprehensive protection against various scams, while also eliminating intrusive pop-up ads and banners. It prevents third-party trackers from monitoring your online activities and issues alerts before you finalize payments to suspicious entities. You can easily send a text, screenshot, or website link for prompt scam detection. By installing Trend Micro Check, you can effectively steer clear of scams, misinformation, and other online hazards. The application is compatible with iOS, Android, Chrome, Safari, and Edge, and it can also be accessed through WhatsApp and Messenger. Experience a private and ad-free browsing environment to enhance your online security and peace of mind.

Chrome Enterprise provides organizations with the tools needed to optimize productivity while ensuring robust security. By offering centralized management, Zero Trust protection, and integrations with existing IT systems, businesses can enhance their workflows with ease. Chrome Enterprise allows for secure remote work and collaboration, ensuring that teams have access to business apps and data no matter where they are. With flexible options for managing devices and policies, companies can streamline security, increase efficiency, and create an open, productive environment for employees across the globe.

Tonzio gives Windows-focused IT teams one operational view across endpoints, networks, support requests, and common workplace controls. Teams can inventory devices and software, inspect hardware and update state, diagnose performance, track latency, packet loss, jitter, speed and uptime, and extend site monitoring with network sentinels. Built-in Helpdesk adds email-driven tickets, queues, SLAs, attachments and linked-device context. Tonzio also supports centralized Outlook email signatures and managed website-blocking rules. Events, notifications, assets, dashboards, reports, exports, webhooks and a scoped Client API connect the evidence to day-to-day IT workflows. Security and configuration views cover supported controls such as antivirus, firewall, BitLocker, UAC, screen lock, MFA, login protection, session revocation and account audit history.

Arista NG Firewall delivers comprehensive network security tailored for organizations seeking simplified management and robust protection. Its modular, software-driven design provides an intuitive browser interface that enables quick visibility into traffic patterns, user activity, and network health through database-driven reports and real-time alerts. The firewall protects against malware, phishing, ransomware, and other cyber threats while managing encrypted web requests, rogue applications, and spam. NG Firewall also supports VPN connectivity and application-based bandwidth shaping to ensure optimal performance for remote workers, branch offices, and guest Wi-Fi. Integration with ETM Dashboard allows centralized management, zero-touch provisioning, and easy policy deployment across multiple appliances. The solution supports deployment on dedicated hardware, virtual machines, or cloud platforms such as AWS and Azure, providing flexibility to meet diverse IT environments. Additional apps simplify configuration backups and offer expert support to maintain network uptime. This combination of security, visibility, and control makes NG Firewall ideal for organizations aiming to secure their networks efficiently and cost-effectively.

OpenText Core DNS Protection delivers continuous, comprehensive oversight of DNS traffic to defend organizations against stealthy, fast-moving attacks. It inspects every DNS resolution request—from applications, browsers, and background processes—and immediately filters out malicious queries before harm can occur. The solution helps prevent data loss by blocking communication with Command and Control infrastructure used for exfiltration and ransomware operations. With dynamic detection of unauthorized DNS servers, it ensures that encrypted DNS traffic cannot bypass corporate policies. Administrators can centrally manage rules, analyze DNS patterns, and identify vulnerabilities through built-in reporting dashboards. Hybrid and remote workers stay fully protected because the agent enforces DNS policies on any network. Setup is fast and frictionless, giving organizations instant security improvements without major infrastructure changes. By restoring full visibility and control over DNS activity, the platform strengthens the security posture of modern, distributed environments.

The Check Point CloudGuard platform delivers comprehensive cloud-native security, ensuring advanced threat prevention for all your assets and workloads within public, private, hybrid, or multi-cloud settings, effectively unifying security measures for automation across the board. With its Prevention First Email Security, users can thwart zero-day attacks and stay one step ahead of cybercriminals by harnessing unmatched global threat intelligence and employing a robust, layered email security framework. The platform enables quick and seamless deployment through an invisible inline API-based prevention system, tailored to match the pace of your business operations. Additionally, it offers a unified solution for cloud email and office suites, providing detailed insights and transparent reporting via a single dashboard, along with a consolidated license fee that covers all mailboxes and enterprise applications. In essence, Check Point CloudGuard ensures that organizations can manage their security posture effectively while benefiting from a streamlined approach to safeguarding their cloud environments. As businesses expand their digital footprint, such solutions become increasingly vital for maintaining security and operational efficiency.

Receive notifications when students may be at risk online. Our advanced AI technology monitors student accounts in Google Workspace and Microsoft 365, including emails, chats, and documents, for possible threats such as violence, cyberbullying, and other concerning behaviors. By providing timely insights and alerts, we empower you to take action to ensure student safety. With families actively involved, they are better equipped to assist their children during difficult times. Enhance communication by sharing alerts and responsibilities for safety with parents and guardians in your community. By upgrading to Schools+, you gain access to 24/7 emergency notifications, image removal tools (available only for Google Workspace), and improved workflow management features. For educational institutions needing assistance with monitoring student web activity, our web filtering system can block not only specific websites but also entire categories. Detailed custom reports can offer a comprehensive view of online engagement. This initiative to support the community thrives on the success of our product designed for families, demonstrating our commitment to fostering a safer online environment for students. Additionally, we continually seek innovative solutions to enhance the safety and well-being of young learners in the digital space.

bt-WebFilter stands out as the sole Internet filtering solution meticulously crafted for Microsoft server technology, providing powerful features alongside an easy-to-use installation and interface. By leveraging Active Directory, its design fully integrates with the Windows network, thus removing the need for extensive settings adjustments whenever a new user is added or an existing user is modified. This comprehensive integration paves the way for total automation of processes. With Burstek WebFilter, you can safeguard your data, decrease bandwidth expenses, and prevent users from accessing unsuitable or irrelevant online content. Furthermore, with bt-WebFilter, your organization can implement Internet filtering efficiently without the need for extra hardware investments, ensuring a streamlined approach to online safety. This makes it an ideal choice for organizations looking to enhance their network security without incurring additional costs.

Are you enforcing acceptable web use in accordance with your internal policies? Are you required by law to comply with internet safety regulations like CIPA? Umbrella allows you to effectively manage your user's internet connection through category-based content filtering, allow/block list enforcement, and SafeSearch browsing enforcement.

Organizations today need a security solution that can scale for future expansion, integrate seamlessly with existing technology and centralizes policy management. It also provides control over remote locations and mobile users. ContentKeeper's Secure Internet Gateway, (SIG), helps protect against malware and ensures policy management across all devices. Our Multi-layered Web Security Platform provides full visibility into web traffic, activity, and network performance without adding complexity. Multiple layers of defense are used, including machine learning/predictive files analysis, behavioral analysis, cloud Sandboxing, and threat isolation to protect against malware and advanced persistent threats. This product is designed for high-demand networking environments. It simplifies security and policy management, and ensures safe and productive web browsing regardless of device or geographic location.

BrowseControl web filtering software blocks websites based on URLs and categories. Granular internet restriction policies can be customized for each user, department, or organizational unit. Includes other device restriction features such as an app blocker, port filter, and internet restriction scheduler. BrowseControl’s security policies are enforced by a software agent that is installed on your user’s computers. This allows the solution to continue blocking websites and applications even when computers are taken off-site.

The friendlyway secure browser software protects corporate web applications and public sites from misuse. The product blocks access to the operating system, disables key combinations, and limits the browsing area. Built on Microsoft's browser, it supports all modern web technologies, including scripts, multimedia, simple and complex web pages, custom navigation buttons, and custom layouts. Secure sending of sound, image, and video emails can be done with the new generation of secure web browser software. A virtual keyboard can be used to enter address data if desired. The friendlyway secure browser configuration is simple and does not require programming knowledge. The software is intended for use at self-service kiosks in government organizations, universities, schools, hospitals, and tourist facilities such as hotels, conference centres, and restaurants.

Traditional packet filters are gradually becoming outdated, as even open-source solutions are shifting towards Next-Generation Firewalls. OPNsense stands out as a leading option for features like intrusion detection, application control, web filtering, and antivirus protection. No network, regardless of its size, is immune to potential attacks; even devices in home networks, such as washing machines and smartwatches, are at risk and need robust security measures. Firewalls play a crucial role in a comprehensive security strategy, shielding systems from both established and emerging threats. The effectiveness of a firewall is maximized when its capabilities are well understood, it operates intuitively, and is strategically placed within the network infrastructure. OPNsense rises to the occasion by fulfilling these essential requirements in various ways. This book serves as an invaluable guide for anyone looking to comprehend, install, and configure an OPNsense firewall effectively. Ultimately, understanding the intricacies of OPNsense can empower users to create a more secure digital environment.