Exploit-DB paper archive with security research, exploitation papers, and technical writeups.
Jotti's malware scan is a free service that scans suspicious files with several anti-virus programs. Users can submit up to five files at once, with a 250MB limit per file. Files are shared with anti-virus companies so their products' detection accuracy can be improved.
IP Intelligence is a free real-time service that determines how likely an IP address is a proxy, VPN, hosting or bad IP, returning a probabilistic value between 0 and 1. It uses machine learning and probability theory with dynamic checks against large datasets. The API requires no key or sign-up, and an optional residential proxy detection flag is available.
CertAlert is a developer resource for coding, documentation, communities, security research, or software tools.
Cutter is a free and open-source reverse-engineering platform powered by Rizin, using Rizin as its core engine. It is built with Qt and C++ and provides access to Rizin features through a GUI or an integrated terminal. Its releases integrate the native Ghidra decompiler, and it includes a graph view, debugger (beta), hex editor, Python scripting engine and plugins.
Malpedia is a free service from Fraunhofer FKIE aimed at providing a resource for rapid identification and actionable context when investigating malware. Curated contributions are intended to support accountable quality and reproducible research. Not all content is publicly available; an account is needed to access all data, such as malware samples and non-public YARA rules, and it is operated as an invite-only trust group.
OpenCVE is a searchable database of CVEs and security vulnerabilities, showing results with vendor, product, update date and CVSS scores. It also offers example searches such as CVEs in KEV and CVEs with high EPSS scores.
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Jotti's malware scan is a free service that scans suspicious files with several anti-virus programs. Users can submit up to five files at once, with a 250MB limit per file. Files are shared with anti-virus companies so their products' detection accuracy can be improved.
IP Intelligence is a free real-time service that determines how likely an IP address is a proxy, VPN, hosting or bad IP, returning a probabilistic value between 0 and 1. It uses machine learning and probability theory with dynamic checks against large datasets. The API requires no key or sign-up, and an optional residential proxy detection flag is available.
CertAlert is a developer resource for coding, documentation, communities, security research, or software tools.
Cutter is a free and open-source reverse-engineering platform powered by Rizin, using Rizin as its core engine. It is built with Qt and C++ and provides access to Rizin features through a GUI or an integrated terminal. Its releases integrate the native Ghidra decompiler, and it includes a graph view, debugger (beta), hex editor, Python scripting engine and plugins.
Malpedia is a free service from Fraunhofer FKIE aimed at providing a resource for rapid identification and actionable context when investigating malware. Curated contributions are intended to support accountable quality and reproducible research. Not all content is publicly available; an account is needed to access all data, such as malware samples and non-public YARA rules, and it is operated as an invite-only trust group.
OpenCVE is a searchable database of CVEs and security vulnerabilities, showing results with vendor, product, update date and CVSS scores. It also offers example searches such as CVEs in KEV and CVEs with high EPSS scores.
