shodan.io 的前十大競爭對手

virustotal.com

virustotal

tryhackme.com

TryHackMe is a free online platform to learn cyber security through hands-on labs and exercises, accessible entirely in your browser—perfect for all skill levels.

exploit-db.com

the exploit database - exploits, shellcode, 0days, remote exploits, local exploits, web apps, vulnerability reports, security articles, tutorials and more.

criminalip.io

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.

shodanio.wordpress.com

Telnet just doesn’t seem to die, and with millions of devices on the Internet still running it I don’t expect it to go away anytime soon. In fact, new products often use Telnet as an ea…

bugcrowd.com

Bugcrowd frequently asked questions for hackers.

kali.org

Home of Kali Linux, an Advanced Penetration Testing Linux distribution used for Penetration Testing, Ethical Hacking and network security assessments.

hackerone.com

HackerOne combines AI with the ingenuity of the largest community of security researchers to find and fix security, privacy, and AI vulnerabilities across the SDLC. HackerOne offers AI red teaming, crowdsourced security, bug bounty, vulnerability disclosure and pentesting.

abuseipdb.com

abuseipdb is an ip address blacklist for webmasters and sysadmins to report ip addresses engaging in abusive behavior on their networks, or check the report history of any ip.