I support free and open source software (FOSS) like VLC, Qbittorrent, Libre Office, Gimp…

But why do people say that it’s as secure or more secure than closed source software? From what I understand, closed source software don’t disclose their code.

If you want to see the source code of Photoshop, you actually need to work for Adobe. Otherwise, you need to be some kind of freaking retro-engineering expert.

But open source has their code available to the entire world on Github or Gitlab.

Isn’t that actually also helping hackers?

  • CrazyLikeGollum@lemmy.worldEnglish
    9·
    11 hours ago

    It’s not “assumed to be secure.” The source code being publicly available means you (or anyone else) can audit that code for vulnerabilities. The publicly available issue tracking and change tracking means you can look through bug reports and see if anyone else has found vulnerabilities and you can, through the change history and the bug report history, see how the devs responded to issues in the past, how they fixed it, and whether or not they take security seriously.

    Open source software is not assumed to be more secure, but it’s security (or lack thereof) is much easier to verify, you don’t have to take the word of the dev as to whether or not it is secure, and (especially for the more popular projects like the ones you listed) you have thousands of people with different backgrounds and varying specialties within programming, with no affiliation with and no reason to trust the project doing independent audits of the code.