Useful Resources For Pentesters And Hackers 
A list of useful resources, in which you can significantly improve your skill in various aspects of penetration testing and information security!!
Use the following resources as per your need:
Hacking manuals:
http: //www.ehacking.net/
http: //www.securitytube.net/
http: //www.hacking-tutorial.com/
https: //www.offensive-security.com/
http: //breakthesecurity.cysecurity.org/
http: //www.spacerogue.net/wordpress/
https: //www.youtube.com/user/Hak5Darren
https: //www.youtube.com/user/sansinstitute
https: //vimeo.com/channels/fullscopesecurity
http: //www.kalitutorials.net/2013/08/kali-linux.html
https: //www.youtube.com/user/DEFCONConference
https: //en.wikibooks.org/wiki/Metasploit/VideoTutorials
Antiviruses:
http: //fuckingscan.me/
http: //v2.scan.majyx.net/
http: //nodistribute.com/
http: //www.file2scan.net/
http: //anubis.iseclab.org/
https: //anonscanner.com/
http: //virusscan.jotti.org/it
https: //www.virustotal.com/nl/
Services for working with IP:
http: //ip-api.com/
http: //ipaddress.com
http: //whatstheirip.com
http: //www.whatismyip.com/
http: //www.ip2location.com/demo
http: //www.my-ip-neighbors.com/
http: //freegeoip.net/static/index.html
http: //www.ip-adress.com/ipaddresstolocation/
Anonymity check:
https://ipleak.net/
https://www.dnsleaktest.com/
https://diafygi.github.io/webrtc-ips/
Would you like to test your hacking skills? Visit This topic and start testing by following the given resources!
ENJOY & HAPPY LEARNING! 
Appreciate the share & feedback! don’t be cheap!
!