JTR meaning in General ?

Answer: What is John the Ripper mean?

John the Ripper is a free password cracking software tool. Originally developed for the Unix operating system, it can run on fifteen different platforms (eleven of which are architecture-specific versions of Unix, DOS, Win32, BeOS, and OpenVMS). It is among the most frequently used password testing and breaking programs as it combines a number of password crackers into one package, autodetects password hash types, and includes a customizable cracker. It can be run against various encrypted password formats including several crypt password hash types most commonly found on various Unix versions (based on DES, MD5, or Blowfish), Kerberos AFS, and Windows NT/2000/XP/2003 LM hash. Additional modules have extended its ability to include MD4-based password hashes and passwords stored in LDAP, MySQL, and others.

reference

Full Form	Category
Journal of Travel Research	Academic & Science
Thira	Airport Code
Jewish Teenage Riot	Community
John The Revelator, musician	Community
Java Test Runner	Computing
John The Reverend	General
John the Ripper	General
James Tristan Redding	General
Jags That Run	General
JATKANHAR	Indian Railway Station
Joint Travel Regulations	Military and Defence
Santorini, Thira Island, Greece	Regional