PinnedBen BaryoMagecart and the PCI-DSS 4.0 Challenge: Is ChatGPT the Answer?Ben Baryo explores using ChatGPT for detecting Magecart attacks, as part of PCI-DSS v4 compliance. Here are the why, the how, and the…14 min read·Aug 15, 2023----
PinnedBen BaryoinPerimeterXDefeating Javascript ObfuscationThe story of REstringer — a new open source Javascript deobfuscator.10 min read·Jul 22, 2022----
PinnedBen BaryoinPerimeterXAutomating Skimmer DeobfuscationSharing my method for automating deobfuscation, describing code structure using AST, and introducing my open source deobfuscation tools.9 min read·Jul 8, 2022----
PinnedBen BaryoinPerimeterXThe Far Point of a Static EncounterA breakdown of the Anti-VM skimmer and its variants from the earliest incarnation to the latest iteration served from staticounter.]net.8 min read·Jun 23, 2022----
PinnedBen BaryoinPerimeterXMallRats: An Analysis of the Natural Fresh Mall Magecart AttackThe Natural Fresh Mall Magecart attack was first reported at the end of January 2022. Researchers discovered a mass infection of a single…5 min read·May 4, 2022----
Ben BaryoinPerimeterXThe Evolution of a Magecart Attack Leveraging Recaptcha.tech DomainA breakdown of an attack served from recaptcha[.]tech and its progression over the course of two years.10 min read·Aug 25, 2021----
Ben BaryoinPerimeterXThe Missing LNKRHow we connected several incidents our clients’ end-users experienced to a broad ad injection campaign spanning end-users across much of…10 min read·Oct 22, 2020----