Free Cybersecurity Tools
Find the right solution for your security needs without any cost.Explore 2627 curated tools and resources
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An AI-powered career platform that automates the creation of cybersecurity job application materials and provides company-specific insights for job seekers.
An AI-powered career platform that automates the creation of cybersecurity job application materials and provides company-specific insights for job seekers.
A tiered cyber threat intelligence service providing detection rules from public repositories with varying levels of analysis, processing, and guidance for security teams.
A tiered cyber threat intelligence service providing detection rules from public repositories with varying levels of analysis, processing, and guidance for security teams.
ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web.
ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web.
A software composition analysis tool that identifies vulnerabilities, malicious code, and license risks in open source dependencies throughout the software development lifecycle.
A software composition analysis tool that identifies vulnerabilities, malicious code, and license risks in open source dependencies throughout the software development lifecycle.
A cloud-native application protection platform that provides agentless security monitoring, vulnerability management, and compliance capabilities across multi-cloud environments.
A cloud-native application protection platform that provides agentless security monitoring, vulnerability management, and compliance capabilities across multi-cloud environments.
A GitHub application that performs automated security code reviews by analyzing contextual security aspects of code changes during pull requests.
A GitHub application that performs automated security code reviews by analyzing contextual security aspects of code changes during pull requests.
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Daily feed of bad IPs with blacklist hit scores for cybersecurity professionals to stay informed about malicious IP addresses.
Daily feed of bad IPs with blacklist hit scores for cybersecurity professionals to stay informed about malicious IP addresses.
A honeypot daemon project for processing, filtering, and redirecting incoming traffic to a sandbox environment.
A honeypot daemon project for processing, filtering, and redirecting incoming traffic to a sandbox environment.
Set up your own IPsec VPN server in just a few minutes with IPsec/L2TP, Cisco IPsec, and IKEv2.
Set up your own IPsec VPN server in just a few minutes with IPsec/L2TP, Cisco IPsec, and IKEv2.
Highlighter is a FireEye Market app that integrates with FireEye products to provide enhanced cybersecurity capabilities.
Highlighter is a FireEye Market app that integrates with FireEye products to provide enhanced cybersecurity capabilities.
A toolset for collecting and processing netflow/ipfix and sflow data from netflow/sflow compatible devices.
A toolset for collecting and processing netflow/ipfix and sflow data from netflow/sflow compatible devices.
Stay updated on Gh0st Networks lab activities, CTF challenges, and join the slack team for support.
Stay updated on Gh0st Networks lab activities, CTF challenges, and join the slack team for support.
A disassembly framework with support for multiple hardware architectures and clean API.
A disassembly framework with support for multiple hardware architectures and clean API.
This article discusses protected accounts and groups in Active Directory, providing examples and screenshots to illustrate key concepts.
This article discusses protected accounts and groups in Active Directory, providing examples and screenshots to illustrate key concepts.
A framework for improving detection strategies and alert efficacy.
A framework for improving detection strategies and alert efficacy.
A tool for spinning up insecure AWS infrastructure with Terraform for training and security assessment purposes.
A tool for spinning up insecure AWS infrastructure with Terraform for training and security assessment purposes.
A low Interaction Client honeypot designed to detect malicious websites through signature, anomaly and pattern matching techniques.
AWS Cloud Security offers security services and compliance tools for securing data and applications on AWS.
AWS Cloud Security offers security services and compliance tools for securing data and applications on AWS.
A honeypot for the Log4Shell vulnerability (CVE-2021-44228) with various detection and logging features.
BleachBit cleans files to free disk space and maintain privacy with various options and command line interface support.
BleachBit cleans files to free disk space and maintain privacy with various options and command line interface support.