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Tweets
- US mulls action against China cyberattacks | Fox News fxn.ws/ThN7QH via @foxnews 3 months ago
- Great blog post on the intersection between risk, security and compliance. bit.ly/ZXcnQb 4 months ago
- Donation Information For Newtown, CT wp.me/p1vqe1-ud via @ChrisAMark 5 months ago
- "The War God's Face Has Become Indistinct" - Unrestricted Warfare wp.me/p1vqe1-u3 via @ChrisAMark 5 months ago
- Offensive Cyber Attacks - A Dangerous Proposition wp.me/p1vqe1-u0 via @ChrisAMark 5 months ago
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Category Archives: PCI DSS
EMV: Payment Security Endzone?
As I’m buckling down for another fun-filled day of college football, I’m drawn to compare the GameDay set to some of the panels I’ve recently seen. As Kirk, Lee, and the gang try to determine the best strategies for each … Continue reading
“123456, password, welcome” – Yahoo Password Posted Online
A story today on MSNBC says that Yahoo Voices was compromised and 450,000 usernames/password posted online. Not surprisingly, the passwords were not hashed or otherwise protected using encryption. While the posting of passwords is nothing new what is interesting is … Continue reading
Posted in News, PCI DSS, Risk & Risk Management
Tagged data breach, encryption, hash, InfoSec, markconsultinggroup.com, password, risk, security, yahoo
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“Are You Eating a Rotten Apple?” – Personal Data May have Been Exposed in Global Payments Breach
Let me preface this post by saying this is not intended to take shots at either Global Payments or the PCI DSS. Rather, this post is intended to generate discussion and discourse on the topic of compliance and risk management. … Continue reading
“Let’s Talk Data Security” – Heather Mark in July 2012 Greensheet & TransactionWorld
Heather Mark is interviewed in the July 2012 issue of Greensheet in the article titled: “Expert Advice on Security Defense and Planning”. The article discusses strategies for preventing and dealing with data breaches with the payment card industry. Additionally, … Continue reading
Collective Security & the Payment System
I recently attended an event focused on payment security and fraud prevention. It was an outstanding event and the presentations and panels were incredibly valuable – not something that I frequently say about payment security events these days. However, one … Continue reading

