惯性聚合 高效追踪和阅读你感兴趣的博客、新闻、科技资讯
阅读原文 在惯性聚合中打开

推荐订阅源

C
Check Point Blog
奇客Solidot–传递最新科技情报
奇客Solidot–传递最新科技情报
钛媒体:引领未来商业与生活新知
钛媒体:引领未来商业与生活新知
让小产品的独立变现更简单 - ezindie.com
让小产品的独立变现更简单 - ezindie.com
L
LangChain Blog
云风的 BLOG
云风的 BLOG
M
MIT News - Artificial intelligence
A
About on SuperTechFans
J
Java Code Geeks
量子位
博客园 - 三生石上(FineUI控件)
博客园 - Franky
博客园_首页
H
Hackread – Cybersecurity News, Data Breaches, AI and More
IT之家
IT之家
Cyber Security Advisories - MS-ISAC
Cyber Security Advisories - MS-ISAC
Apple Machine Learning Research
Apple Machine Learning Research
Engineering at Meta
Engineering at Meta
雷峰网
雷峰网
D
DataBreaches.Net
人人都是产品经理
人人都是产品经理
Martin Fowler
Martin Fowler
有赞技术团队
有赞技术团队
OSCHINA 社区最新新闻
OSCHINA 社区最新新闻

Sansec - experts in eCommerce security

GorgonAgora: 4,800+ fake storefronts skim cards across hundreds of impersonated brands Sansec adds support for Sylius 1 & 2 Critical vulnerability in Mirasvit Cache Warmer for Magento Critical FunnelKit vulnerability threatens 40,000+ WooCommerce checkouts Composer vulnerability leaks GitHub tokens, threatens PHP supply chain Over 200 PrestaShop stores expose installer, allowing full takeover ClickFix malware hits DoD cybersecurity vendor homepage SVG Onload Tag Hides Magecart Skimmer on 99 Stores Mass PolyShell attack wave hits 471 stores in one hour Novel WebRTC skimmer bypasses security controls at $100+ billion car maker PolyShell: unrestricted file upload in Magento and Adobe Commerce Digital skimmer hits global supermarket chain Building a faster YARA engine in pure Go Magento Developers Impersonated in Targeted GitHub Malware Operation Claude finds 353 zero-days on Packagist The billion-dollar security.txt problem Keylogger targets 200,000+ employees at major US bank ConnectPOS leaked Github secrets for years Critical backdoor found in MGT Varnish extension SessionReaper attacks have started, 3 in 5 stores still vulnerable SessionReaper, unauthenticated RCE in Magento & Adobe Commerce (CVE-2025-54236) Adobe patches critical Magento admin takeover via menu injection Backdoor found in popular ecommerce components Found defunct.dat on your site? You've got a problem. You have 2 weeks left to set up CSP for your store Magento Security Release APSB25-08 [Impact Analysis] Sorry, client-side security does not work Google services abused in skimming campaigns Thousands of Adobe Commerce stores hacked in competing CosmicSting campaigns CosmicSting attack & defense overview
Merchants left guessing at last-minute PCI-DSS u-turn
Sansec Forensics Team · 2025-03-06 · via Sansec - experts in eCommerce security

Merchants outraged as PCI-SSC changes compliance criteria just weeks before the new regulation comes into effect.

Merchants left guessing at last-minute PCI-DSS u-turn

It's insanity that we still don't have clarity (Clean_Anteater992)

They have to be kidding me (sawer82)

It's clusterf after clusterf (andrew_barratt)

The Payment Card Industry Security Standards Council (PCI-SSC) has introduced significant changes to its compliance requirements, creating uncertainty for merchants just weeks before the looming April 1, 2025 deadline.

Background

In 2022, PCI-SSC announced two key requirements (6.4.3 and 11.6.1) to come into effect in Q2, 2025. These changes were designed to reduce payment skimming risks but were initially criticized for vague definitions and potentially high costs.

U-turn

On January 30, 2025, PCI-SSC modified these requirements, exempting most merchants from implementing costly third-party solutions. This decision has impacted merchants who had already invested in such solutions. It also introduced more confusion about eligibility.

A subsequent post on February 28, 2025, tried to clarify exemption criteria. Merchants may be exempt if:

  1. They have already implemented the required controls (???)
  2. Their payment processor provides sufficient protection against script attacks (not further specified)

The lack of specific technical requirements has left merchants uncertain about their obligations.

Sansec recommends

For SAQ-A eligible merchants (those using off-site payment processors with iframes or redirects):

  • Contact your payment processor for specific compliance confirmation
  • Document all communications regarding compliance requirements

For non-SAQ-A merchants:

  • Implement either a proprietary PCI-SSC vendor solution ($15,000-$100,000 annually)
  • Or deploy a CSP monitoring solution

Sansec's Perspective

While we provide a free CSP monitoring solution for compliance purposes, in our experience browser-based security is next to useless. Our forensic investigations of thousands of digital skimming incidents since 2015 show that 99% originate from compromised servers, which can readily bypass client-side protections. As the industry leader in digital skimming forensics, we can assert that the best way to protect your store, is to protect your servers.

Read more