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Source Defense Profile
Source Defense

@SourceDefense

Followers
846
Following
143
Media
303
Statuses
632

The market leader in Client-side Security for websites, providing real-time threat detection, protection and prevention of JavaScript vulnerabilities.

Joined December 2011
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@SourceDefense
Source Defense
5 months
"The presence of third-party scripts across various industries highlights the reliance on external services for a wide range of functionalities. " Read more in the Verizon Payment Security Report Appendix A.
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@SourceDefense
Source Defense
5 months
šŸ” Are You Overlooking a Critical Web Security Risk? šŸ”.The Verizon Payment Security Report - Appendix A has revealed an alarming reality: cybercriminals are increasingly targeting third-party scripts to steal payment data at the point of input.
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@SourceDefense
Source Defense
5 months
🚨 PCI Compliance Alert 🚨.Big changes to SAQ-A eligibility could mean you’re no longer compliant. PCI DSS 4.0 now requires you to inventory, authorize & secure all scripts on payment pages—even if you use a third-party payment provider.šŸ“– Read more:
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@SourceDefense
Source Defense
5 months
An average of 18+ scripts run on e-commerce payment pages, and many of these are unmanaged third- or fourth-party scripts. These scripts can lead to vulnerabilities, exposing sensitive data like credit card information. #ClientSideSecurity #DataPrivacy
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@SourceDefense
Source Defense
6 months
75% of fraud and data breaches target the e-commerce channel, according to Visa. Protecting your customer data at the point of input isn’t just a recommendation—it’s a necessity.
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@SourceDefense
Source Defense
6 months
Healthcare IT Professionals: The healthcare sector is under attack. eSkimming and malicious third-party JavaScript are silently compromising patient data and threatening compliance with critical regulations like HIPAA and PCI DSS.
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@SourceDefense
Source Defense
6 months
🚨 Google domain exploitation targets e-commerce payment flows!.Hackers use trusted domains to hide attacks, risking compliance & data security. Learn how to detect & defend against this sophisticated threat:
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@SourceDefense
Source Defense
7 months
The Growing Threat of E-skimming: Why March 2025's PCI Deadline Matters.
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@SourceDefense
Source Defense
9 months
We’re excited to be an exhibitor at @PCI Security Standards Councilā€˜s #PCIEUCM24! Make sure to visit our booth #27 at the Vendor Showcase!
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@SourceDefense
Source Defense
1 year
Join VikingCloud and Source Defense on Thursday, July 25th at 11:00 a.m. EDT for an in-depth discussion on all things PCI DSS v4.0 req. 6.4.3 and 11.6.1.
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@SourceDefense
Source Defense
1 year
Join Tevora, a leading PCI QSAC, and Source Defense for an in-depth talk on eSkimming security. Get clarity, guidance, and a roadmap to address new requirements. Don’t miss this! šŸ” #CyberSecurity #PCI. šŸ”— Register:
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@SourceDefense
Source Defense
1 year
Join VikingCloud & Source Defense on July 25th at 11 AM EDT to discuss PCI DSS v4.0 req. 6.4.3 & 11.6.1. Get insights from top QSA-C firm VikingCloud and learn about Source Defense’s solutions. Don’t miss it! šŸ” #CyberSecurity #PCIDSS. šŸ”— Register:
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@SourceDefense
Source Defense
1 year
Make sure your eCommerce site meets the latest compliance requirements with ease! Source Defense has you covered for requirements 6.4.3 and 11.6.1, evaluated and verified by Coalfire.
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@SourceDefense
Source Defense
1 year
RT @sdcyberresearch: 🚨#magecart alert! statsmeter[.]co/init.js?5003211 mimics the.@Stripe.payment page on an American merchant. sending the….
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@SourceDefense
Source Defense
1 year
Are you up to speed with the latest updates in PCI DSS 4.0, particularly requirements 6.4.3 and 11.6.1? .As the eSkimming threat has evolved, the industry has taken action and millions of merchants are now required to have security controls in place.
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@SourceDefense
Source Defense
1 year
šŸ›”ļø If you handle online payments, the PCI DSS 4.0 updates are something you can't afford to overlook!.We hosted a roundtable with leading compliance and data security experts, and the insights shared were nothing short of pivotal.
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@SourceDefense
Source Defense
1 year
Are you fully prepared for the changes in PCI DSS 4.0, especially regarding requirements 6.4.3 and 11.6.1? With the evolving landscape of cybersecurity threats, compliance is no longer a checkbox activity—it’s your frontline defense!
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@SourceDefense
Source Defense
1 year
Secure Your eCommerce Platform Against eSkimming Threats!.Join us on April 18th, from 2:00 - 3:00 PM EST, for an exclusive webinar that dives into the critical aspects of PCI DSS 4.0—specifically designed for ecommerce platform providers.
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@SourceDefense
Source Defense
1 year
PCI DSS 4.0 now rules the land. There are compliance requirements that impact both Merchants AND Payment Service Providers like yourself and we're here to help shed light on the issue.
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@SourceDefense
Source Defense
1 year
Read what CoalFire has to say about the new eSkimming Security requirements in their new whitepaper which provides background on the threat, answers questions about scope and offers guidance on best practices.
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