OSINT

Transparent metasearch engine in Swiss quality. Simultaneously queries major search engines with one click.

Find information on any domain name or website. Large database of whois information, DNS, domain names, name servers, IPs, and tools for searching and monitoring domain names.

Share malware samples with the community

Cloud vulnerabilities database - an open project to list all known cloud vulnerabilities and Cloud Service Provider security issues

Criminal IP is an OSINT-based Cyber Threat Intelligence Search Engine. Discover everything about cybersecurity, including IP addresses, URLs, IoT devices, C2 servers, CVE vulnerabilities, exploits, and data integration into Criminal IP API.

We provide Skype Resolver API, Weather API, Cheap API, Email2Skype, IP2Skype, Skype2Email, Skype bot source and much more...

Use this Global Email Check Tool to validate an email address.

Feodo Tracker tracks botnet C&Cs associated with Emotet (aka Heodo), Dridex, TrickBot and QakBot

Mend’s Vulnerability Lab is a free and searchable open source vulnerabilities database, providing the most comprehensive vulnerability developer resource around.

National Cellular Directory offers free cell phone number lookup and reverse cell phone number lookup services for simple and easy people search solutions.

NumLookup is a free Reverse Phone Lookup service. Find full name, address, social media and more using a phone number. #1 Phone Number Search for US. Find out who called for free.

Microsoft Defender Threat Intelligence is a dynamic threat intelligence solution that helps protect your organization from modern cyberthreats.

The SSL Blacklist (SSLBL) is a collection of malicious SSL certificates and JA3 fingerprints used by botnet C2s

Scan files with YARA rules

Share indicators of compromise (IOCs) with the community

Detailed information and remediation guidance for vulnerabilities and weaknesses published by NVD, software vendor advisories, and analysis of container images.

Hunt for malware samples on MalwareBazaar

BreachDirectory allows you to search through all public data breaches to make sure your emails, usernames, passwords, and domains haven't been compromised.