Friday 13 July 2018

Five Ways to Find and Fix Open Source Vulnerabilities - Guest Post by Limor Wainstein



Open source software has proven to have many benefits for enterprises as well as developers; however, they also pose significant risks as they are prone to a number of open source vulnerabilities. These are particularly related to application security.

A number of developer teams rely largely on open source software to quicken the delivery of digital innovation. Traditional, as well as agile development processes and workflows often make use of pre-built and reusable open source software components.

However, the problem lies in the fact that most open sourcesoftware is often not subject to the same level of checks as compared to software that is custom built. Most of the development work is crowd-sourced to a large community of developers who often have little understanding of the security concerns that may arise based on the organization’s use of the software.

Use Relevant Tools to Find Vulnerabilities in OSS

Listed below are some of the popular tools and their USPs that might help you manage vulnerability in open source software.

Node Security Project (NSP)

The NSP is known largely for its work on tracking security of Node modules and NPM dependencies. The project offers tools that scan and finds vulnerabilities using some public vulnerability databases like NIST National Vulnerability Database as well as its own, inbuilt database. The project was recently acquired by npm and integrated into the latest version of npm in the form of npm audit. It is a script to check whether any public vulnerability has been found in your packages and node modules.

npm audit automatically checks for issues in your  for direct dependencies, bundle dependencies and development dependencies. When you install a new package or update an existing one, it shows a brief summary of the issues found in your local dependencies. You can also use the tool to generate security reports for JavaScript projects.



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