.KEYTAB File Extension

Key Table File

KEYTAB file format developed by Apple, Inc. KEYTAB file belongs to Misc Files category. KEYTAB file extension related to Unix and Unix-like operating systems. KEYTAB file contains encrypted keys for K...

General Information

Title KEYTAB File Extension
Extension .keytab
Full Form Key Table File
File Type Authentication File
Developer Massachusetts Institute of Technology
MIME Type application/octet-stream

File Function

Primary Function Store keys
Additional Functions Authentication, Service Logon
Features Kerberos, Binary format

File Characteristics

Quality Encrypted keys
Supports Layers N/A
Supports Transparency N/A
Editable No

Use Cases

Network Authentication Yes
Single Sign-On Yes
Automated Service Logon Yes

Security and Practices

Security Risks Key exposure
Best Practices Restrict access, Regular updates

Historical/Version Information

Initial Release 1980s
Latest Version Kerberos 5

Associated Types

Similar Extensions .krb5, .ccache, .kdc

Software Compatibility

Software Usage Policy OS Compatibility
MIT Kerberos Free Windows, Linux, Unix
Heimdal Kerberos Free Unix-like
Active Directory Licensed Windows Server