10 Key GDPR Requirements
VISTA InfoSec Blog
by Ronak Patel
1w ago
Is your business unknowingly at risk?   The stakes are high when it comes to how businesses handle personal data. A staggering 90% of people have made it clear: they won’t support companies who don’t prioritize data privacy and protection.   This is no small concern – tech giants like Facebook and Google have fueled a global debate on privacy, often finding themselves in legal trouble after mishandling user data.  If you don’t understand the GDPR regulation, you could be breaking data protection rules. But here’s the good news: GDPR builds digital trust between you and ..read more
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PCI DSS Requirement 12 – Changes from v3.2.1 to v4.0 Explained
VISTA InfoSec Blog
by Narendra Sahoo
1w ago
Welcome to our latest blog post where we delve into the intricacies of the Payment Card Industry Data Security Standard (PCI DSS) Requirement 12. This requirement, which focuses on maintaining an Information Security Policy, is a cornerstone of the PCI DSS framework. It outlines the need for comprehensive policies and programs that govern and provide direction for the protection of an entity’s information assets.  In this post, we will explore the changes introduced in the latest version, v4.0, and how they compare to the previous version, v3.2.1. From acceptable use policies for end-user ..read more
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PCI DSS Requirement 11 – Changes from v3.2.1 to v4.0 Explained
VISTA InfoSec Blog
by Narendra Sahoo
2w ago
In the ever-evolving landscape of cybersecurity, staying updated with the latest standards and protocols is crucial. One such standard that has undergone significant changes is the Payment Card Industry Data Security Standard (PCI DSS) Requirement 11. This requirement, focused on the regular testing of security systems and networks, has seen notable updates in its transition from version 3.2.1 to version 4.0.  In this blog post, we will delve into the intricacies of these changes, providing a comprehensive understanding of each sub-requirement, from identifying and monitoring wireless acc ..read more
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PCI DSS Requirement 10 – Changes from v3.2.1 to v4.0 Explained
VISTA InfoSec Blog
by Narendra Sahoo
3w ago
Keeping track of who is accessing your systems and data is a critical part of any security program. Requirement 10 of the PCI DSS covers logging and monitoring controls that allow organizations to detect unauthorized access attempts and track user activities. In the newly released PCI DSS 4.0, Requirement 10 has seen some notable updates that expand logging capabilities and provide more flexibility for merchants and service providers.  In this post, we’ll break down the key changes to Requirement 10 from PCI DSS 3.2.1 to PCI DSS 4.0. We’ll cover the new sub-requirements added, clarify cha ..read more
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PCI DSS Requirement 9 – Changes from v3.2.1 to v4.0 Explained
VISTA InfoSec Blog
by Narendra Sahoo
3w ago
In the ever-evolving landscape of data security, staying updated with the latest standards and regulations is crucial. The Payment Card Industry Data Security Standard (PCI DSS) is no exception. With the recent release of PCI DSS v4.0, there have been significant updates and changes that organizations need to be aware of.  This blog post will delve into one such critical area – Requirement 9: Restrict Physical Access to Cardholder Data. This requirement has undergone notable changes from v3.2.1 to v4.0.   We will explore these changes in detail, helping you understand the proces ..read more
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PCI DSS Requirement 8 – Changes from v3.2.1 to v4.0 Explained
VISTA InfoSec Blog
by Narendra Sahoo
1M ago
In our ongoing series of articles on the Payment Card Industry Data Security Standard (PCI DSS), we’ve been examining each requirement in detail. Today, we turn our attention to Requirement 8: Identify Users and Authenticate Access to System Components.  This requirement is built on two fundamental principles User identification and authentication,1) identifying individuals or processes on a system and 2) verifying their authenticity.   This is done by assigning unique identifiers and employing authentication factors (like passwords, tokens, or biometrics) to access rights and p ..read more
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Data Breaches 101: What They Are And How To Prevent Them
VISTA InfoSec Blog
by Narendra Sahoo
1M ago
A data breach could ruin your business overnight. Imagine customer outrage as hackers leak the private details your company promised to protect.  Are you prepared to deal with regulatory fines, lawsuits, costly investigations, disrupted operations, and destroyed trust while cybercriminals profit freely from stolen data? That’s the harsh aftermath companies face today following high-profile breaches.  You need to comprehend modern data breach realities—what they entail, why they occur, how to identify threats early, and how to prevent them. This guide makes sensitive cybersecurity con ..read more
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PCI DSS Requirement 7 – Changes from v3.2.1 to v4.0 Explained
VISTA InfoSec Blog
by Narendra Sahoo
1M ago
Welcome back to our ongoing series on the Payment Card Industry Data Security Standard (PCI DSS) requirements. Having covered the first six requirements in detail, we now turn our attention to Requirement 7. This requirement is a critical component of the PCI DSS that has undergone significant changes from version 3.2.1 to the latest version 4.0.  Requirement 7 focuses on implementing strong access control measures. It specifically mandates the restriction of access to system components and cardholder data based on a business need-to-know basis. This is to ensure that critical data is onl ..read more
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PCI DSS Requirement 6 – Changes from v3.2.1 to v4.0 Explained
VISTA InfoSec Blog
by Narendra Sahoo
1M ago
Welcome back to our series on PCI DSS Requirement Changes from v3.2.1 to v4.0. Today, we’re discussing Requirement 6, which is crucial for protecting cardholder data. It mandates the use of vendor-supplied security patches and secure coding practices for in-house developed applications. These measures help mitigate vulnerabilities that hackers could exploit. The requirement also emphasizes the importance of vigilance in identifying and remediating vulnerabilities.  Below, we provide an explanation of the changes made in Requirement 6 from v3.2.1 to v4.0: PCI DSS v3.2.1 PCI DSS v4.0 ..read more
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5 Strategies for Protecting the Public and Private Sectors from Cybersecurity Threats
VISTA InfoSec Blog
by Narendra Sahoo
1M ago
The proliferation of technology in the present age, while undeniably a win for innovation and modern convenience, has unfortunately been paralleled by an upsurge in cyber threats that present a multifaceted challenge to both businesses and individuals. As people become more reliant on digital platforms for everything from commerce to communication, the potential for cyberattacks will only escalate. These threats are widespread and can also lead to severe consequences, including financial loss,  and the compromise of personal and sensitive data. Thus, it’s imperative for individuals and or ..read more
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