Abuse of the Linux Kernel for Fun and Profit
by halflife
Phrack Magazine issue 50 article 5
April 9, 1997
https://phrack.org/issues/50/5#article
https://archives.phrack.org/issues/50/5.txt
| Notes |
|---|
| Linux |
| Linux kernel |
| for fun and profit |
| halflife |
| guild corporation |
| LKM |
| device driver |
| system call |
| tty hijacker, tty monitor, tty hijacking |
| tap, ttywatcher – Solaris, SunOS |
| STREAMS |
| telnetsnoop |
| PTY, TTY |
| LinSTREAMS |
| TIOCSTI |
| ioctl |
| keystroke |
| write(2) |
| DOS terminate and stay resident |
| hacked_setuid.c |
| insmod |
| setuid root |
| sys_call_table |
| syscall hooking |
| Linspy |
| /proc/modules |
| ltap device |
| major, minor device numbers |
| ltread |
| UID, GID, EUID, EGID |