BINLIST : Search for Credit Card Information
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ch4n3 : wargame
CyberChef : The Cyber Swiss Army Knife
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Pawned Passwords : https://haveibeenpwned.com/Passwords
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RequestBin : Alternative for Web Server
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SPLOITUS : Exploit & Tools Search Engine
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https://developer.microsoft.com/en-us/microsoft-edge/tools/vms/
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xss-game.appspot.com : XSS Test
knock.xss.moe : XSS Thousand Knocks