PhishTank collects and verifies reported phishing URLs, helping analysts investigate malicious campa…
TCP port scanner, spews SYN packets asynchronously, scanning entire Internet in under 5 minutes.
Scanless runs port scans via multiple third-party services to minimize direct attribution footprint …
Pulsedive is a free threat intelligence platform. Search, scan, and enrich IPs, URLs, domains and ot…
Upload a ransom note and/or sample encrypted file to identify the ransomware that has encrypted your…
Ghidra is NSA's free open-source reverse engineering framework for analyzing compiled binaries and m…
Scan Maldoc analyzes Office documents and PDFs for embedded macros, shellcode, and malware using aut…
Security Headers scans any website's HTTP response headers and grades its security configuration aga…
Shadowserver provides network threat intelligence including malware C2 tracking, botnet monitoring, …
Sucuri SiteCheck scans any website for malware, viruses, blacklist status, SEO spam, and malicious c…
Spamhaus tracks IP and domain reputation for spam, malware, and phishing, providing blocklists used …
VirusTotal analyzes suspicious files, URLs, domains, and IPs using 70+ antivirus engines and threat …
NIST NVD provides standardized CVE records, CVSS scores, and vulnerability metadata for security res…
Ahmia indexes Tor hidden services, enabling investigators to search .onion sites by keyword without …
BlackWeb is a community-maintained blacklist of malicious and spam domains for network filtering and…
IACA Dark Web Tools is a law enforcement-oriented collection of resources for searching Tor hidden s…
Onioff inspects .onion URLs to verify availability, extract page metadata, and map Tor hidden servic…
Find the best onion links list here. Working onion links for 2025 with the best dark web links to ex…