Feb 26, 2018
Topics on today's show:
NPM (Node Package Manager) - bug was introduced changing permissions on /etc, /boot, and /usr, breaking many systems, requiring full re-installs. Why was it allowed to be passed, and worse, why did so many run that version on production systems?
Code signing - a well known content management system does not sign it's code. What are the risks involved in not signing the code? And we talk about why you should verify the code before you use it.
Using code without testing - NPM released a 'not ready for primetime' version of it's package manager. We discuss the issues in running 'alpha', and 'beta'
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Previous podcast referenced: http://traffic.libsyn.com/brakeingsecurity/2018-005-Securing_CMS_and_mobile_devices-phishing_story.mp3
Using ‘pre-production’ software without testing is not advisable
Unfortunately, many assume all software is stable
A product of ‘devops’ - failing forward “we’ll just fix it in post”
Talked last podcast about ‘supply chain security’
Developers can leave a project, leaving code unmaintained… or dependencies
Also, a modicum of trust is required… verifying the code before you use it.
Verification that the code came from where it was supposed to
Many important code bases aren’t signed or have verification
Wordpress does not appear to publish file hashes
Can you always trust the download? Sure, they do TLS… but no integrity, or non-repudiation