Keeping Tabs on Browser Supply Chain Attacks

Websites often use Javascript dependencies to function as intended. While dependencies simplify software development and enhance site capabilities, they also expand the attack surface because they are loaded directly by the end user’s browser.

With Magecart-style attacks, threat actors compromise Javascript dependencies to skim sensitive information such as credit card details. Recent high-profile examples of successful Magecart attacks highlight how tricky they are to detect and stop.

Download this paper to learn:

• Why Javascript dependencies pose a visibility and security challenge
• How a Magecart-style attack works
• What browser protection best practices site owners should adopt