Gecko Drwxr-xr-x [FREE]

: In web development (e.g., using Nginx or Apache), "403 Forbidden" errors on assets often trigger a check of the directory permissions. If Gecko-based browsers cannot access certain scripts or files, developers check if the parent directories are correctly set to drwxr-xr-x Plesk Forum Breaking Down drwxr-xr-x If you are seeing this in a terminal output (like ), it breaks down as follows: can Read, Write, and Execute. can Read and Execute (but not change). (everyone else) can Read and Execute. If you are trying to

While Chrome uses and Safari uses WebKit , Firefox uses Gecko . It powers the Firefox browser, Thunderbird email client, and many other open-source applications. gecko drwxr-xr-x

It still allows the system (or web servers) to "read" the contents to display them or run scripts. : In web development (e

Now picture a :

After changes, restart Firefox or your Selenium script. (everyone else) can Read and Execute

Folders containing executable programs (like /usr/bin ) often use these permissions so everyone can run the programs, but only the root user can update them.

(execute) bit is set for the group and others, the engine would allow loading shared libraries or modules from this directory but would trigger a security block if a script tries to modify these files, leveraging the OS-level "owner-only" write permission. Why this is "Solid" Defense in Depth