As we noted in August 2018, industrial control system (ICS) security has become more complicated since the introduction of the web. Organizations are now bringing together the logical and physical resources of both information technology (IT) and operational technology (OT). This creates various ICS security challenges, including how each team must...

The current security state of industrial control systems (ICS) is a perplexing one. On the one hand, Kaspersky Lab found in a recent report that a majority of organizations (75 percent) regard ICS security as a major priority. On the other hand, organizations aren’t implementing the proper safeguards to secure their industrial control systems. The...

PCI DSS, or the Payment Card Industry Data Security Standard, is the set of requirements for organizations who process card payments. Sounds simple enough, right? But PCI compliance can pose a major challenge to organizations if they’re not equipped with the proper knowledge and tools. Let’s take a quick look at the basics of PCI compliance, what...

Compliance with version 3.2 of the Payment Card Industry Data Security Standard (PCI DSS) is a must for organizations that handle, process, transmit and store payment card data. But compliance isn’t always easy to establish or maintain. Indeed, there are certain challenges along the way that can make organizations’ compliance with PCI DSS 3.2...

The Payment Card Industry Security Standards Council (PCI SSC) published a minor revision to version 3.2 of its Data Security Standard (PCI DSS). On 17 May, PCI SSC published PCI DSS version 3.2.1. The purpose of the update was to clarify organizations' use of the Standard and when they would need to upgrade their use of common cryptographic...

The latest revision to PCI DSS, PCI 3.2, provides specific security guidance on the handling, processing, transmitting and storing of credit card data. PCI 3.2 presents an opportunity for retail, healthcare, finance and hospitality organizations to minimize the theft, exposure and leakage of their customer’s personal and financial credit information...

Amidst the volatility, uncertainty and noise of the cybersecurity field, few best practice frameworks have emerged as consistently reliable and useful as the Center for Internet Security (CIS) Security Controls. Recently updated as version 7.0, the CIS Controls represent the most important security controls that an organization must implement to...

Much attention and excitement within the security world has recently been focused on the lucrative surge in crypto-mining malware and hacks involving or targeting cryptocurrency implementations themselves. Yet the volume of ‘real world’ transactions for tangible goods and services currently paid for with cryptocurrency is still relatively niche in...

Two significant ransomware attacks occurred in the first half of 2017. The first outbreak took place on May 12, 2017, when WannaCry leveraged a known Windows exploit to infect hundreds of thousands of vulnerable computers around the world, including 34 percent of UK National Health Service (NHS) trusts. Less than two months later, NotPetya abused...

To distinguish the size of merchant companies and appropriately determine the level of testing required, the founding credit card companies created four different brackets ranging from Tier 1 to 4. Each tier is based on the number of transactions processed per year by the merchant and also dictates the testing a merchant must undertake. While...

The retail industry saw more than its fair share of data breaches in 2017, with security incidents impacting at American supermarket chain Whole Foods Market and clothing companies Brooks Brothers, The Buckle, and Forever 21, to name a few. At least some of those events likely resulted from retailers' poor data breach preparation. Consider the fact...

The Payment Card Industry Data Security Standard (PCI DSS) was introduced to provide a minimum degree of security when it comes to handling customer card information. While the Standard has been around for over a decade, penetration testing has only recently been officially incorporated into the process. There’s a lot to cover in a PCI DSS...

Nearly half of organizations that store, process or transmit card data are still failing to maintain PCI DSS compliance from year to year, reveal new statistics. According to the 2017 Verizon Payment Security Report, the number of enterprises becoming fully compliant is on an upward trend—growing almost five-fold since 2012. Last year, 55.4 percent...

Since 2004, merchant companies that handle branded credit cards have worked to maintain compliance with the Payment Card Industry Data Security Standards (PCI DSS). These regulations, which consist of six fundamental control objectives and 12 core requirements, aim to protect payment card data for customers. They also help card issuers and banks...

There is never a dull moment for compliance and security. Case in point, amidst a brewing storm of regulation, version 3.2 of the Payment Card Industry Data Security Standards (PCI DSS) announced in late spring articulates good data security intent along with controversy. PCI has been around since 2006, and aims to protect payment data for consumers...

The recent announcement from the Payment Card Industry Security Standards Council (PCI SSC) that it will be moving the PCI 3.1 deadline to June 2018 – giving an extra 24 months – caught my attention and reminded me of the ongoing dance between compliance and security. From a compliance and operational standpoint, the new deadline gives organizations...

Earlier this year, the PCI Security Standards Council officially released PCI DSS 3.1 only months after its predecessor (version 3.0) came into effect. With a typical three-year period between standard revisions, the out-of-band update caught many off guard, especially organizations still in the process of complying with the changes from the...

Despite retailers’ continuous improvement in compliance with the Payment Card Industry (PCI) security standards, four out of five companies are still failing at interim assessments, according to Verizon’s latest report. The report highlights that the overall state of compliance grew significantly in 2014, with 20 percent of organizations...