TMAegis
Više pravila za solaris

TMA-SOLARIS-9.21

Find World Writable Files

VisokaNivo 1Ručni pregledsolaris

Opis

Unix-based systems support variable settings to control access to files. World-writable files are the least secure. See the chmod man page for more information. Data in world-writable files can be read, modified, and potentially compromised by any user on the system.

Kako se proverava

Metod provere: Ručni pregled

Ova preporuka se ne može proveriti automatski. Skeniranje je navodi sa ovim uputstvima kada prosledite --include-manual.

Perform the following to verify that the result is as recommended: # find / \( -fstype nfs -o -fstype cachefs -o -fstype autofs -o -fstype ctfs -o -fstype mntfs -o -fstype objfs -o -fstype proc \) -prune -o -type f -perm -0002 -print No output should be returned. Note: The script above does a file traversal of all files under the "/" directory, including NFS attached file systems, so running this search command may take quite some time.

Kako se ispravlja

Metod ispravke: Smernica ili zakrpa infrastrukture

Correct or justify any items discovered in the Audit step. Determine the existence of any "write access" given for the "other" category (chmod o-w <filename>), and work with the owner to determine the best course of action in accordance with site policy.

Svojstva

Operativni sistemi
Bilo koji
Oznake
solarispermissions
Referenca
CIS Oracle Solaris 11.4 Benchmark v1.1.0 - 9.21 Find World Writable Files