Provided by:
login_4.1.4.1-1ubuntu2_i386 
НАЗВАНИЕ
faillog - файл протокола неудачных попыток входа в систему
ОПИСАНИЕ
/var/log/faillog maintains a count of login failures and the limits for
each account.
The file contains fixed length records, indexed by numerical UID. Each
record contains the count of login failures since the last successful
login; the maximum number of failures before the account is disabled;
the line on whiche the last login failure occurred; the date of the
last login failure; and the duration (in seconds) during which the
account will be locked after a failure.
Структура файла:
struct faillog {
short fail_cnt;
short fail_max;
char fail_line[12];
time_t fail_time;
long fail_locktime;
};
ФАЙЛЫ
/var/log/faillog
содержит журнал неудавшихся попыток входа в систему
СМОТРИТЕ ТАКЖЕ
faillog(8)