Bootparam Security
An Oracle Communications Session Border Controller ignores attempts to modify security related boot flags from the ACLI. The OCSBC still supports changing security related boot flags through the bootloader.
Table 15-1 Security Related Boot flags
Boot flag | Description |
---|---|
0x00000001 | Disable all security filtering on all network interfaces |
0x00000010 | Enable direct Linux login on port 2200 via SSH for debugging |
0x00000020 | Enable the debug console |
0x01000000 | Enable SFTP access to protected files and directories |
0x20000000 | Enter failsafe mode |
0x40000000 | Boot directly to the Linux shell |