Linux Security Cookbook
| [SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] gateways, packet sniffers and generator ID (Snort alerts) Generic Security Services Application Programming Interface (GSSAPI) Kerberos authentication on IMAP Kerberos authentication on POP gethostbyname function GNU Emacs [See Emacs] Gnu Privacy Guard (GnuPG) 2nd 3rd adding keys to keyring backing up private key decrypting files encrypted with default secret key, designating for direct support by ELMME+ mailer encrypting backups encrypting files for others Enigmail (Mozilla), using for encryption support Evolution mailer, using with files encrypted with, editing with vim key, adding to keyserver keyring, using keys, adding to keyring Mailcrypt, using with MH, integrating with mutt mailer, using with obtaining keys from keyserver PGP keys, using PinePGP, sending/receiving encrypted email piping email through gpg command piping show command through gpg command printing your public key in ASCII producing single encrypted files from all files in directory public-key encryption revoking a key setting up for public-key encryption sharing public keys signed file, checking for alteration signing and encrypting files (to be not human-readable) signing text file symmetric encryption viewing keys on keyring vim mail editor, composing encrypted email with government agencies acting as CSIRTs GPG [See Gnu Privacy Guard] grep command -z (reading/writing data) and -Z (writing filenames) 2nd extracting passwords by patterns group permissions changes since last Tripwire check read/write for files groups granting privileges to with sudo command logfile group configuration file sharing files in setgid bit on directory setting umasks as group writable grpid option (mount) GSSAPI [See Generic Security Services Application Programming Interface] GUI (graphical user interface), observing network traffic via |