Why Data Security Posture Management Paves the Way Forward for Effective Data Security

Why Data Security Posture Management Paves the Way Forward for Effective Data Security

Enterprises are struggling with three key data challenges. First, there is massive growth in data, often it increases exponentially from year to year. Equally, there is massive migration of data to the cloud. And finally, the data that is worth protecting has become a very complex environment – from Intellectual Property to financial data to business confidential information to regulated PII/PCI/PHI data.

All of these factors present unique challenges to data security. Traditional ways of protecting data like rule writing to discover what data users have that is worth protecting or relying on end users to ensure that data is shared with the right employees at all times simply doesn’t work in an environment such as the cloud where it is now very easy for employees to create, modify and shared sensitive content with anyone.

 

Data Security Posture Management (DSPM) is emerging as a key technology area to solve these challenges. DSPM identifies and remediate risks to structured and unstructured data. It’s an emerging security practice enabled by automated tools that make it possible to secure content at an atomic level without unnecessary overhead or new IT skills. And it’s an enabling technology for a new, more dynamic approach to access management called purpose-based access control (PBAC).

To understand DSPM, consider the similarly named Cloud Security Posture Management (CSPM) category. These solutions improve security by targeting cloud configuration errors, and they were a response to a spate of security breaches related to misconfigured Amazon S3 data storage buckets. Some of the most consequential misconfiguration incidents granted public access to sensitive data or the complete loss of administrative control for production cloud solutions.

Like CSPM, DSPM also focuses on misconfigured access privileges that can lead to data loss. DSPM solutions, however, confront a more extensive and complex threat surface. A moderately complex cloud estate may house a few dozen storage instances and accounts for a handful of administrators. Contrast that threat surface with the complexity of an organization’s entire collection of unstructured data, which can run to tens of millions of files, and that is what DSPM protects. Confronted with the volume and diversity of content needing to be managed and secured, most organizations simply leave data security up to their end users.

Few organizations are comfortable with that risk, but the rise of automated DSPM solutions offers some hope. They offer four capabilities essential to robust data protection:

  1. Content discovery and categorization that provides the proper context for evaluating security best practices
  2. Detection of access misconfigurations, inappropriate sharing, and risky use of email or messaging services
  3. Evaluation of risks associated with data access and use
  4. Risk remediation with the flexibility to tailor actions to suit business requirements

Unlike CSPM, where protected assets – storage buckets, administrative interfaces, online applications, and the like – are well-defined and understood, user-created data is far more complex. Content categories range from valuable source code and intellectual property to regulated customer information and sensitive strategic documents. Accordingly, content discovery and accurate, granular categorization are essential precursors to effective DSPM. But categorization can require a significant initial investment and substantial ongoing maintenance. The two most common approaches – user-applied document tags and automation based on rules – lack the scalability and accuracy necessary for workable categorization.

Detecting misconfigured access settings, overshared files, or the use of risky channels (like personal emails) is even more challenging. Why? Because, even with highly accurate data categorization, hard and fast rules surrounding who can and can’t view a specific data category usually don’t exist. It’s a high-stakes problem because over-constrained data can quickly impact business operations and agility, while overshared data is a potential security risk. Striking the right balance between access and security is critical.

Of course, simply finding at-risk data isn’t enough to protect it. Assessing risk, remediating misconfigured access permissions, and fixing sharing errors complete the DSPM cycle. There’s no magic bullet: Different organizations have different definitions of what’s critical, what’s trivial, and what’s at risk. Evaluating and quantifying risk gives focus to the process of fixing it. Work on the big stuff. Ignore the trivial. Know the difference.

All these tasks – categorizing content, detecting misconfigurations, and analyzing risk – can be accurately completed in DSPM solutions using deep learning technologies. With deep learning, the data (and related information about storage and usage) tells a rich and valuable security story. Advanced deep learning solutions autonomously categorize data; then compare access configurations, storage locations, and data handling practices across similar files to spot and assess risk. It’s the future of DSPM.

It is also critical to do this with an easy deployment model that:

  1. Is API based, agentless, and can be easy to deploy in 5-10 minutes and provides results in days vs months
  2. Can work across unstructured and structured data
  3. Can handle petabytes of data without requiring large security teams
  4. Operates as a SaaS solution

Data Security Posture Management protects your organization from data loss and breaches. Understanding your data, assessing risk, and remediating overly permissive access to sensitive information is at the heart of DSPM. Accurate, autonomous DSPM forms the foundation for more effective access control and overall data security.

Featured

  • Integration Imagination: The Future of Connected Operations

    Security teams that collaborate cross-functionally and apply imagination and creativity to envision and design their ideal integrated ecosystem will have the biggest upside to corporate security and operational benefits. Read Now

  • Smarter Access Starts with Flexibility

    Today’s workplaces are undergoing a rapid evolution, driven by hybrid work models, emerging smart technologies, and flexible work schedules. To keep pace with growing workplace demands, buildings are becoming more dynamic – capable of adapting to how people move, work, and interact in real-time. Read Now

  • Trends Keeping an Eye on Business Decisions

    Today, AI continues to transform the way data is used to make important business decisions. AI and the cloud together are redefining how video surveillance systems are being used to simulate human intelligence by combining data analysis, prediction, and process automation with minimal human intervention. Many organizations are upgrading their surveillance systems to reap the benefits of technologies like AI and cloud applications. Read Now

  • The Future is Happening Outside the Cloud

    For years, the cloud has captivated the physical security industry. And for good reason. Remote access, elastic scalability and simplified maintenance reshaped how we think about deploying and managing systems. But as the number of cameras grows and resolutions push from HD to 4K and beyond, the cloud’s limits are becoming unavoidable. Bandwidth bottlenecks. Latency lags. Rising storage costs. These are not abstract concerns. Read Now

  • Right-Wing Activist Charlie Kirk Dies After Utah Valley University Shooting

    Charlie Kirk, a popular conservative activist and founder of Turning Point USA, died Wednesday after being shot during an on-campus event at Utah Valley University in Orem, Utah Read Now

New Products

  • Unified VMS

    AxxonSoft introduces version 2.0 of the Axxon One VMS. The new release features integrations with various physical security systems, making Axxon One a unified VMS. Other enhancements include new AI video analytics and intelligent search functions, hardened cybersecurity, usability and performance improvements, and expanded cloud capabilities

  • PE80 Series

    PE80 Series by SARGENT / ED4000/PED5000 Series by Corbin Russwin

    ASSA ABLOY, a global leader in access solutions, has announced the launch of two next generation exit devices from long-standing leaders in the premium exit device market: the PE80 Series by SARGENT and the PED4000/PED5000 Series by Corbin Russwin. These new exit devices boast industry-first features that are specifically designed to provide enhanced safety, security and convenience, setting new standards for exit solutions. The SARGENT PE80 and Corbin Russwin PED4000/PED5000 Series exit devices are engineered to meet the ever-evolving needs of modern buildings. Featuring the high strength, security and durability that ASSA ABLOY is known for, the new exit devices deliver several innovative, industry-first features in addition to elegant design finishes for every opening.

  • Camden CM-221 Series Switches

    Camden CM-221 Series Switches

    Camden Door Controls is pleased to announce that, in response to soaring customer demand, it has expanded its range of ValueWave™ no-touch switches to include a narrow (slimline) version with manual override. This override button is designed to provide additional assurance that the request to exit switch will open a door, even if the no-touch sensor fails to operate. This new slimline switch also features a heavy gauge stainless steel faceplate, a red/green illuminated light ring, and is IP65 rated, making it ideal for indoor or outdoor use as part of an automatic door or access control system. ValueWave™ no-touch switches are designed for easy installation and trouble-free service in high traffic applications. In addition to this narrow version, the CM-221 & CM-222 Series switches are available in a range of other models with single and double gang heavy-gauge stainless steel faceplates and include illuminated light rings.