Best Cybersecurity Software in Japan
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Compare the Top Cybersecurity Software in Japan as of March 2026
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What is Cybersecurity Software in Japan?
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 Japan currently available using the table below. This list is updated regularly.
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1
Google Cloud Platform
Google
Google Cloud Platform provides a comprehensive suite of cybersecurity services to protect cloud resources, including encryption, identity management, and real-time threat detection. With tools like Google Cloud Armor for DDoS protection and Cloud Security Command Center for security insights, GCP ensures that businesses can safeguard their data and infrastructure. New customers get $300 in free credits to run, test, and deploy workloads, giving them the opportunity to evaluate GCP's security features and ensure robust protection for their applications. GCP’s security tools are designed to protect sensitive data across all layers of the cloud, from data storage to application deployment. Furthermore, Google’s multi-layered approach to security provides proactive defense, which includes automatic security patching, vulnerability scanning, and access control management.Starting Price: Free ($300 in free credits) -
2
1Password
1Password
1Password is a secure, scalable, and easy-to-use password manager that's trusted by the world's leading companies. Using 1Password makes it easy for your employees to stay safe online. Once 1Password is part of their workflow, good security habits will become second nature. 1Password Advanced Protection is now available with 1Password Business. Set Master Password policies, enforce two-factor authentication team-wide, restrict access with firewall rules, review sign-in attempts and require your team to use the latest version of 1Password. Our award-winning apps are available for Mac, iOS, Linux, Windows, and Android. 1Password syncs seamlessly across devices, so your employees always have access to their passwords. When everyone uses 1Password, your risk goes down — and your productivity goes up.Starting Price: $3.99/month/user -
3
EasyDMARC
EasyDMARC
EasyDMARC is a B2B SaaS solution that makes email authentication simple for small, medium, and enterprise businesses. In short, we secure domain and email infrastructure, protecting you and your business from phishing (email spoofing) attacks and increasing email deliverability. EasyDMARC’s deliverability tool, EasySender, covers all the aspects of email deliverability. The variety of features on the platform cover email list verification, mailbox warmup, and inbox placement. With EasyDMARC, you can achieve the following: -Visibility to the business email environment -Business identity control -Operations and communication security -Email deliverability With offices in the US, Netherlands, and Armenia, the company delivers the most comprehensive products for anyone who strives to build the best possible defence for their email ecosystem. EasyDMARC ultimately provides peace -
4
Criminal IP ASM
AI Spera
Criminal IP ASM delivers a threat intelligence-powered approach to attack surface management by combining continuous asset discovery with deep threat analysis across IPs, domains, OSINT, and associated infrastructure. Built on Criminal IP’s advanced scanning and enrichment capabilities, it brings Threat Intelligence context such as vulnerability intelligence, C2 detections, malicious IP/domain correlations, and dark web exposure into every layer of asset discovery in an integrated approach that empowers security teams to proactively identify, prioritize, and mitigate threats before they are exploited. -
5
Airlock Digital
Airlock Digital
Airlock Digital is an application control solution that enforces a Deny by Default security posture. It enables organizations to define trusted applications, scripts, libraries, and processes at a granular level using file hash, path, publisher, or parent process. Only those explicitly defined as trusted are allowed to execute. The platform supports Windows, macOS, and Linux systems, including legacy operating systems and operational technology (OT) environments. Airlock Digital includes allowlisting and blocklisting capabilities, integrated file reputation checks via VirusTotal, and detailed logging for audit and compliance. Exception management is supported through features such as rule-based overrides and time-bound One-Time Passwords (OTPs). Centralized policy management allows consistent enforcement across large and distributed environments. The platform is available as an on-premises deployment, in the cloud, or as a managed hosted service. -
6
Wiz
Wiz
Wiz is a new approach to cloud security that finds the most critical risks and infiltration vectors with complete coverage across the full stack of multi-cloud environments. Find all lateral movement risks such as private keys used to access both development and production environments. Scan for vulnerable and unpatched operating systems, installed software, and code libraries in your workloads prioritized by risk. Get a complete and up-to-date inventory of all services and software in your cloud environments including the version and package. Identify all keys located on your workloads cross referenced with the privileges they have in your cloud environment. See which resources are publicly exposed to the internet based on a full analysis of your cloud network, even those behind multiple hops. Assess the configuration of cloud infrastructure, Kubernetes, and VM operating systems against your baselines and industry best practices. -
7
DriveStrike
DriveStrike
DriveStrike is easy to use, implement and manage. With DriveStrike you can execute secure remote wipe, remote lock, and remote locate commands on any platform. Integrated drive encryption support as well as mobile device management MDM for mobile platforms. Our professional support team is always available to answer your questions and help you install our services or manage your account and devices. Protecting your data and devices has never been easier or more cost effective. If you have questions or need help understanding how best to protect your data please contact us and we will gladly answer your questions. Protect your business with a device and data protection platform that keeps all devices safe with a single solution and Dashboard. Keep your Workstations, MacBooks, iPads, Smartphones, Tablets, Laptops safe, secure, and organized.Starting Price: $0.99 per month -
8
ThreatLocker
ThreatLocker
The ThreatLocker suite of security tools are powerful and designed so that everyone from businesses to government agencies to academic institutions can directly control exactly what applications run on their networks. We envision a future in which all organizations can chart their own course free from the influence of cybercriminals and the damage their incursions cause, and our team of veteran cybersecurity professionals created ThreatLocker to make this vision a reality. The team at ThreatLocker has been developing cybersecurity tools for decades, including programs to enhance email and content security, and this is our most innovative and ambitious cybersecurity solution yet. We developed this unique cybersecurity system because we believe that organizations should have complete control of their networks and should not have to live in fear of the next malware attack. To learn more, visit ThreatLocker.com. -
9
Graylog
Graylog
Graylog is an AI-powered SIEM and log management platform built for real-world security teams. It centralizes logs and security data across cloud, on-prem, and hybrid environments to help teams detect threats faster, investigate smarter, and control data costs—without vendor lock-in. Graylog combines scalable log management with practical, explainable AI to reduce alert noise, prioritize real risk, and guide investigations from alert to resolution. Selective ingestion and intelligent data tiering keep SIEM costs predictable, while built-in detections, correlation, threat intelligence, and guided workflows help lean teams operate efficiently. With flexible deployment, open integrations, and solutions for Security Operations, IT Operations, and API Security, Graylog gives organizations clear visibility, faster response, and full control over their data—without unnecessary complexity.Starting Price: $1250/month -
10
ZeroPath
ZeroPath
ZeroPath (YC S24) is an AI-native application security platform that delivers comprehensive code protection beyond traditional SAST. Founded by security engineers from Tesla and Google, ZeroPath combines large language models with advanced program analysis to find and automatically fix vulnerabilities. ZeroPath provides complete security coverage: 1. AI-powered SAST for business logic flaws & broken authentication 2. SCA with reachability analysis 3. Secrets detection and validation 4. Infrastructure as Code 5. Automated patch generation. any more... ZeroPath delivers 2x more real vulnerabilities with 75% fewer false positives. Our research team has been successful in finding vulns like critical account takeover in better-auth (CVE-2025-61928, 300k+ weekly downloads), identifying 170+ verified bugs in curl, and discovering 0-days in production systems at Netflix, Hulu, and Salesforce. Trusted by 750+ companies and performing 200k+ code scans monthly.Starting Price: Free -
11
Cloudflare
Cloudflare
Cloudflare is the foundation for your infrastructure, applications, and teams. Cloudflare secures and ensures the reliability of your external-facing resources such as websites, APIs, and applications. It protects your internal resources such as behind-the-firewall applications, teams, and devices. And it is your platform for developing globally scalable applications. Your website, APIs, and applications are your key channels for doing business with your customers and suppliers. As more and more shift online, ensuring these resources are secure, performant and reliable is a business imperative. Cloudflare for Infrastructure is a complete solution to enable this for anything connected to the Internet. Behind-the-firewall applications and devices are foundational to the work of your internal teams. The recent surge in remote work is testing the limits of many organizations’ VPN and other hardware solutions.Starting Price: $20 per website -
12
Orca Security
Orca Security
Designed for organizations operating in the cloud who need complete, centralized visibility of their entire cloud estate and want more time and resources dedicated to remediating the actual risks that matter, Orca Security is an agentless cloud Security Platform that provides security teams with 100% coverage their entire cloud environment. Instead of layering multiple siloed tools together or deploying cumbersome agents, Orca combines two revolutionary approaches - SideScanning, that enables frictionless and complete coverage without the need to maintain agents, and the Unified Data Model, that allows centralized contextual analysis of your entire cloud estate. Together, Orca has created the most comprehensive cloud security platform available on the marketplace. -
13
Criminal IP
AI SPERA
Criminal IP equips security teams with the actionable Threat Intelligence needed to proactively identify, analyze, and respond to emerging threats. Powered by AI and OSINT, it delivers threat scoring, reputation data, and real-time detection of a wide array of malicious indicators, ranging from C2 servers and IOCs to masking services like VPNs, proxies, and anonymous VPNs, across IPs, domains, and URLs. Its API-first architecture ensures seamless integration into security workflows to boost visibility, automation, and response.Starting Price: $0/month -
14
ManageEngine Log360
Zoho
Detect, investigate, and resolve security incidents and threats using a single, scalable SIEM solution. Log360 provides you with actionable insights and analytics-driven intelligence for real-time security monitoring, advanced threat detection, incident management, and behavioral analytics-based anomaly detection. Built as the bedrock for your SOC, ManageEngine Log360 comes with out-of-the-box correlation and workflow rules, dashboards, reports, and alert profiles to help you address vital security issues with little manual intervention. -
15
Keeper Security
Keeper Security
Keeper Security is transforming the way people and organizations around the world secure their passwords and passkeys, secrets and confidential information. Keeper’s easy-to-use cybersecurity platform is built on a foundation of zero-trust and zero-knowledge security to protect every user on every device. Keeper’s solution deploys in minutes and seamlessly integrates with any tech stack to prevent breaches, reduce help desk costs and ensure compliance. Trusted by millions of individuals and thousands of organizations globally, Keeper is the leader for best-in-class password and passkey management, secrets management, privileged access, secure remote access and encrypted messaging. Protect what matters at KeeperSecurity.com.Starting Price: $2.00 per user, per month -
16
UTunnel VPN and ZTNA
Secubytes LLC
UTunnel provides Cloud VPN, ZTNA, and Mesh Networking solutions for secure remote access and seamless network connectivity. ACCESS GATEWAY: Our Cloud VPN as a Service offers swift deployment of Cloud or On-Premise VPN servers. It utilizes OpenVPN and IPSec protocols, enables policy-based access control, and lets you deploy a Business VPN network effortlessly. ONE-CLICK ACCESS: A Zero Trust Application Access (ZTAA) solution that simplifies secure access to internal business applications. It allows users to securely access them via web browsers without the need for a client application. MESHCONNECT: This Zero Trust Network Access (ZTNA) and mesh networking solution based on WireGuard enables granular access controls to business network resources and easy creation of secure mesh networks. SITE-TO-SITE VPN: The Access Gateway solution lets you easily set up secure Site-to-Site tunnels (IPSec) between UTunnel's VPN servers and hardware network gateways, firewalls & UTM systems.Starting Price: $6/user/month -
17
SharePass
SharePass
SharePass is a SaaS Secret Management platform that allows sharing and managing secrets and confidential information using a web application, extension, or mobile app. SharePass works with encrypted links transmitted from the sender to the receiver with various settings and flags. The settings include expiry restriction, availability, IP restrictions and an entire filtering funnel (patent pending). SharePass is platform-independent that can be used with your existing communication tools. When it comes to your privacy, SharePass or any of its employees cannot see the content of your secrets; the secrets can be seen only by the exchanging parties. SharePass meets the latest cybersecurity compliance and regulations. In the era of identity theft, SharePass will protect you and prevent your data from leaking to the dark web by eliminating your digital footprint. SharePass supports SSO with Office365, Google Workspace, MFA, and integration with Yubikeys for maximum security.Starting Price: Free -
18
ThreatAdvice Breach Prevention Platform
ThreatAdvice
Data security is your business’ biggest threat & the one that is the hardest to manage... Reduce your security burden with ThreatAdvice vCISO, our flagship comprehensive cybersecurity solution. The vCISO solution provides oversight into all of your cybersecurity needs, and ensures that the proper protocols are in place so that the likelihood of a cybersecurity event is significantly reduced. ThreatAdvice vCISO provides employee cybersecurity training and education, intelligence on potential cyber threats & a comprehensive cybersecurity monitoring solution delivered through our proprietary dashboard. Sound interesting? Sign up for a no-pressure demo today! -
19
Perimeter 81
Check Point Software Technologies
Perimeter 81 is transforming the world of secure network access and helping businesses of all industries and sizes smoothly transition to the cloud. Unlike hardware-based firewall and traditional VPN technology, Perimeter 81’s cloud-based and user-centric Secure Network as a Service utilizes the Zero Trust approach and SASE model framework to offer greater network visibility, seamless onboarding, and automatic integration with all the major cloud providers. Named a Gartner Cool Vendor, Perimeter 81 is considered by industry leaders to be winning the “SASE space race". Network security doesn’t have to be complicated – join Perimeter 81 on a mission to radically simplify the cybersecurity experience!Starting Price: $8 per user per month -
20
TrustMAPP
TrustMAPP
TrustMAPP provides customers with a continuous process of measuring, reporting, planning and cintinuous improvement. Provides information security leaders with a real-time view of the effectiveness of their cybersecurity program while aligning to business objectives and risk. TrustMAPP provides the story of where you are, where you’re going, and what it will take to get there. From a single source of data, or from multiple integrations, an organization’s security posture is visible based on stakeholder perspectives: CISO, C-Suite, and Board. TrustMAPP gives organizations the ability to manage security as a business, quantifying and prioritizing remediation actions and costs. -
21
Silent Armor
Silent Breach
Silent Armor is an AI-powered perimeter defense platform designed to predict and prevent cyber breaches before they occur. It continuously analyzes hundreds of security metrics across an organization’s attack surface to deliver real-time, intelligent protection. The platform combines predictive analytics, dark web monitoring, and threat correlation to uncover emerging risks. Agentless attack surface monitoring allows organizations to discover exposed assets without deploying endpoint software. Automated mitigation playbooks help neutralize threats directly from a unified dashboard. AI-generated daily security briefs provide executive-level insights and prioritized remediation steps. Built for CISOs, SOC teams, and MSSPs, Silent Armor transforms fragmented security data into proactive, actionable defense.Starting Price: $49/asset/month -
22
Imunify360
CloudLinux, Inc.
Imunify360 is a security solution for web-hosting servers. Imunify360 goes beyond antivirus and WAF and is a combination of an Intrusion Prevention and Detection system, a Application Specific Web Application Firewall, Real-time Antivirus protection, a Network Firewall, and Patch Management components in one security suite. Imunify360 is a fully-automated solution and it collects all statistics under an intuitive dashboard.Starting Price: $12 -
23
Ostendio
Ostendio
Ostendio is the only integrated security and risk management platform that leverages the strength of your greatest asset. Your people. Ostendio delivers an easy-to-use, cost-effective platform that allows you to assess risk, create and manage critical policies and procedures, educate and empower your people to be secure with security awareness training, and monitor continuous compliance across 250+ security frameworks. With deep customization, advanced intelligence, and flexible controls, you’re always audit-ready, always secure, and always able to take on what’s next. For more information about Ostendio, visit ostendio.com. -
24
TSplus Remote Access
TSplus Group
TSplus Remote Access is the ideal alternative to Citrix and Microsoft RDS for remote access, remote desktop connection and web application delivery. TSplus Remote Access: ✓ Remote desktop access ✓ Application delivery ✓ Secure connection from any device and browser ✓ Customizable web portal ✓ No Terminal Service CALs required TSplus Remote Access offers a reliable and scalable way to web-enable any of your Windows Applications. TSplus built-in HTML5 empowers users with instant, intuitive and seamless access to Windows-based applications and desktops, from any browser on any device, including PCs, Macs, Smartphones and Tablets. With a wide variety of connection clients and configurations, Remote Access is designed with security and scalability at its core to create a safe remote environment that is suited to your needs and can grow with your business! Download a 15 day free trial of any TSplus product today!Starting Price: $150.00 -
25
GitGuardian
GitGuardian
GitGuardian is an end-to-end NHI security platform that empowers software-driven organizations to enhance their Non-Human Identity (NHI) security and comply with industry standards. With attackers increasingly targeting NHIs, such as service accounts and applications, GitGuardian integrates Secrets Security and NHI Governance. This dual approach enables the detection of compromised secrets across your dev environments while also managing non human identities and their secrets lifecycle. The platform supports over 450+ types of secrets, offers public monitoring for leaked data, and deploys honeytokens for added defense. Trusted by over 600,000 developers, GitGuardian is the choice of leading organizations like Snowflake, ING, BASF and Bouygues Telecom for robust secrets protection.Starting Price: $0 -
26
SpamTitan
TitanHQ
SpamTitan email security is an email spam filter for businesses, smbs, MSPs, and schools. SpamTitan email security blocks spam as well as phishing and day-zero attacks, viruses, malware, ransomware, and other email threats. Helps control mail flow, clean it, and protect against unwanted email. We provide easy-to-use yet advanced email security for businesses, smbs and MSPs that are Office365 friendly. SpamTitan - Premium functionality included: • CEO Impersonation protection • Phishing/ Spear phishing protection • Link analysis • Full Sandboxing • Zero Day Attacks protection • Mail Spooling • Spoofing protection • Malware and Ransomware protection • SPF/DKIM/DMARC checking • Encryption • Fully multitenant environment • Ability to rebrand the entire UI • Full REST API: • Comprehensive support and set up docs Try a FREE, fully supported trial of SpamTitan Email Security today.Starting Price: $2.14/user/month -
27
FileWall
Odix
odix - a market leader in Enterprise CDR (Content Disarm and Reconstruction), is now offering FileWall, a native cybersecurity application for Microsoft Office 365 mailboxes for SMEs. FileWall™ is designed to run in conjunction with existing Microsoft security solutions such as EOP and ATP, ensuring complete prevention against unknown attacks delivered via email attachments. FileWall™ doesn’t harm/change any of Microsoft sender related security capabilities.Starting Price: $1 per user, per month -
28
Norton 360
Norton
Multiple layers of protection for your devices and online privacy. Multi-layered, advanced security helps protect against existing and emerging malware threats to your devices, and help protect your private and financial information when you go online. Browse anonymously and securely with a no-log VPN. Add bank-grade encryption to help keep your information like passwords and bank details secure and private. We monitor and notify you if we find your personal information on the Dark Web. Easily create, store, and manage your passwords, credit card information and other credentials online – safely and securely. Automatic, secure cloud backup for PCs – to store and protect important files and documents against hard drive failures, stolen devices and even ransomware. Get notified if cybercriminals try to use your webcam, and we can help block them.Starting Price: $39.99 per year -
29
SafeDNS
SafeDNS
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. At present, SafeDNS serves more than 4000 businesses and institutions, and tens of thousands of home users worldwide. We do: -Web content filtering. We help you block all dangerous or unwanted websites such as pornography, violence, child sexual abuse and similar categories. -Malware protection. We also have your back against malicious sites trying to breach user devices either with viruses or information theft intent. -Cloud service. Additionally, we provide you with a cloud filtering service that requires no additional hardware purchase or software installation.Starting Price: $0.9/user/month -
30
Kloudle
Kloudle
Kloudle is a blazing fast cloud security scanner. Built for solo developers, small teams it makes the job of cloud security effortless. By following the approach of SCAN → FIX → AUTOMATE. Everything you need to keep your cloud secure, so that you can get back to focussing on building and shipping what you love. Scan your cloud accounts (AWS, Google Cloud, Digitalocean, Azure), cloud servers (Linux), Kubernetes clusters (Managed - EKS, GKE, AKS, DOKS or Self-hosted). All of this and more without breaking the bank. Simple pricing with a pay as you go model. Buy credits and use them for security scans, downloading custom reports. Every user gets 5 free SuperFast scans. There is no time limit on these. You can scan the configuration of cloud virtual machines (EC2 in AWS) and object stores (S3 buckets in AWS). After utilizing your 5 free scans, you will need to purchase credits to continue running security scans. There are no subscriptions or long-term commitments required.Starting Price: $30 per credit
