Wanna TesT YoUr CyberSecurity Skills Below are the amazing platforms to level-up yourself
1)https://store.steampowered.com/app/365450/Hacknet/ (computer simulator to learn more about learn more about information security risks, malware variants, vulnerabilities and information technologies)
2)https://store.steampowered.com/app/994670/ThreatGEN_Red_vs_Blue/ (game based simulator)
3)https://github.com/rapid7/metasploitable3
5)https://github.com/webpwnized/mutillidae
11)https://github.com/Audi-1/sqli-labs
12)https://owasp.org/www-project-webgoat/
14)https://www.hackthissite.org/
18)https://www.hacking-lab.com/events/
19)https://freehackquest.com/en
20)https://www.imperva.com/learn/ddos/fork-bomb/
30)https://tryhackme.com/dashboard
32)https://www.root-me.org/?lang=en
35)https://www.root-me.org/?lang=en
36)https://overthewire.org/wargames/
40)https://discord.com/invite/DYCtGD2tsk
41)https://ctf.hpandro.raviramesh.info/
43)https://www.hackergateway.com/
45)http://www.mod-x.co.uk/main.php
51)https://www.trytodecrypt.com/index.php
54)https://xss-game.appspot.com/
61)http://www.smashthestack.org/
64)https://github.com/cure53/XSSChallengeWiki/wiki/Older-Challenges-and-Write-Ups
65)https://www.prismacsi.com/typhoon-vulnerable-virtual-machines/
67)https://portswigger.net/web-security
68)https://owasp.org/www-project-webgoat/
70)https://www.hackthissite.org/
71)https://xss-game.appspot.com/
72)http://google-gruyere.appspot.com/
77)https://ctftime.org/event/list/upcoming
78)http://ghostintheshellcode.com/
79)https://capturetheflag.withgoogle.com/
81)http://google-gruyere.appspot.com/
82)https://www.insomnihack.ch/
83)https://capturetheflag.withgoogle.com/
88)https://github.com/helich0pper/Karkinos
90)https://www.rangeforce.com/
92)https://ctf.cybersoc.wales/
93)https://www.netresec.com/index.ashx?page=PcapFiles
94)https://www.virtualhackinglabs.com/
95)https://github.com/cliffe/SecGen
96)https://github.com/0e85dc6eaf/CTF-Writeups
97)https://github.com/Samuirai/gracker
98)https://info.veracode.com/security-labs-community-edition-signup.html