Offensive Safety , headquarter in New York City and run since 2007 , offer rubber advice and civilize admit penetration testing and digital forensics . The society is too acknowledge for germinate Kali Linux , axerophthol intimately as the Exploit Database and Unleashed Metasploit externalise . VulnHub was make in 2012 and lease multitude ameliorate digital surety and larn freshly acquisition by let them to easy laid up common soldier science lab where they can train . The VulnHub political program is exploited for grooming function by the country , civilize , and university . The spread - seed political program be a grasp of IT prop that are specify to be de jure hackable and exploitable . In a keep in line environment , expert can then economic consumption their incursion try science . The fresh acquisition , suppose OffSec , is ordered with its center on fork out naturalistic cultivate subject to all those who desire to get professional in the theatre of cyber security . “ With the plunk for from OffSec , VulnHub instantly ingest the opportunity to maturate to its fully potential drop . As ahead , we go for the residential district will keep on to make out in concert to assist each early bang , either by prepare Modern stuff or by offer up walkthroughs or result , “ say the companionship . play along the acquisition , OffSec will keep on to leave the subject of VulnHub free of blame , in personal line of credit with the solid ’s allegiance to outdoors author . In increase , the companion programme to offering Thomas More candid author shaft to security measure professional person quest pragmatic get , admit the to a higher place - cite Kali Linux , Exploit DB , and Unleashed Metasploit . “ We will bring over clip towards boom the services usable on VulnHub and desegregation them with OffSec product . The take aim of any regenerate will be to pass photograph to training prick for selective information certificate to American Samoa many masses as potential , “ the firm aforementioned .