The MalShare Project is a collaborative effort to create a community-driven public malware repository that provides a platform for the security community to share and access malware samples, tools, and resources. Features include a free public API with up to 2000 daily calls, a GitHub repository, and partnerships with various cybersecurity organizations. The project also offers a blog for updates, a list of contributors, and a list of security reporters who have helped secure the platform.
FEATURES
ALTERNATIVES
Daily feed of bad IPs with blacklist hit scores for cybersecurity professionals to stay informed about malicious IP addresses.
Deception based detection techniques with MITRE ATT&CK mapping and Honey Resources.
Aggregates security threats from online sources and outputs to various formats.
A collection of Yara rules licensed under the DRL 1.1 License.
A cybersecurity tool with online demo, mailing list, and multiple installation methods.
A repository of freely usable Yara rules for detection systems, with automated error detection workflows.
PINNED

Mandos Brief Newsletter
A weekly newsletter providing cybersecurity leadership insights, industry updates, and strategic guidance for security professionals advancing to management positions.

PTJunior
An AI-powered penetration testing platform that autonomously discovers, exploits, and documents vulnerabilities while generating NIST-compliant reports.

OSINTLeak
OSINTLeak is a tool for discovering and analyzing leaked sensitive information across various online sources to identify potential security risks.

ImmuniWeb® Discovery
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.

Checkmarx SCA
A software composition analysis tool that identifies vulnerabilities, malicious code, and license risks in open source dependencies throughout the software development lifecycle.

Orca Security
A cloud-native application protection platform that provides agentless security monitoring, vulnerability management, and compliance capabilities across multi-cloud environments.

DryRun
A GitHub application that performs automated security code reviews by analyzing contextual security aspects of code changes during pull requests.