Cyberattacks on logistics are becoming increasingly common, and the potential impact is enormous.

Chahak Mittal, Cybersecurity GRC Manager, Universal Logistics Holdings, Inc.

April 25, 2024

5 Min Read

Source: Rawf8 via Alamy Stock Photo

COMMENTARY

Imagine you're standing in a bustling city, surrounded by the symphony of commerce. The exchange of goods and the flow of transportation are all around you. This is the heartbeat of our global economy. But what would happen if this heartbeat were to be disrupted? If the very lifeblood of our interconnected world were to falter — or worse, come to a grinding halt?

The consequences would be catastrophic. Imagine empty shelves in grocery stores, gas stations running out of fuel, and hospitals unable to get the supplies they need. Imagine widespread panic and social unrest.

This is not just a hypothetical scenario. It's a real threat we need to take seriously. Cyberattacks on logistics are becoming increasingly common, and the potential impact is enormous. Logistics is the backbone of our global economy. It's the process that keeps the world's shelves stocked and the wheels of commerce turning.

**Cyberattacks on Logistics May Have Severe Ramifications**

Let's first discuss why cyberattacks on logistics are so concerning.

Remember back to the haunting early days of the pandemic. Lockdown measures paralyzed entire nations, factories fell silent, and transportation came to a grinding halt. The repercussions were profound, as essential goods faced severe delays, and shortages left many in dire straits. The fabric of our interconnected world was put to the test, and the challenges were immense.

Four years later, we see news headlines about cyberattacks on Ukraine's logistics and its global impact. Think for a moment about the unimaginable consequences if a cyberattack were to disrupt logistics on a larger scale than COVID-19 or even exceed its impact.

It is unsettling that a nation could be brought to its knees not by an army or weapons but by code on a computer. This prospect cannot be ignored, especially given that the transport and logistics industry is undergoing a digital transformation.

Companies are increasingly using digitalization tools to streamline all processes, from warehouse inventory management to vehicle tracking. This is a good thing, of course. Digitalization can help to improve efficiency, reduce costs, and improve customer service. But there is a dark side to digitalization. The more digitized a company is, the more vulnerable it is to cyberattacks.

**An Expanded Battlefield**

Let's now delve into the second part of our journey: understanding how cyberattacks on logistics can be weaponized. Throughout history, proper logistics have always been the secret weapon behind any victorious endeavor, whether in war or other ventures. From the days of the Civil War, where horses, mules, and wagons provided armies the food, equipment, and ammunition they needed, to the modern era with colossal military operations with intricate supply chains, logistics have always been the beating heart of success.

Now the battlefield has expanded into the digital realm. The logistics that have propelled economies and nations forward are now vulnerable to a new kind of adversary –— one that wields not swords and shields, but lines of code and malicious intent.

But let's go even deeper. What if these cyberattacks on logistics were not just the work of lone hackers seeking chaos? What if they were orchestrated by state actors with strategic intent? The Russia-Ukraine conflict has demonstrated the potential of such scenarios. The cyber offensive aimed at Ukraine reached far beyond its borders, affecting global supply chains and sending shockwaves through economies. 

In this ever-evolving digital landscape, a new kind of arsenal is being amassed in the shadows: stockpiled zero-day vulnerabilities. Just as nations once accumulated weapons to safeguard their sovereignty, they now amass vulnerabilities as digital ammunition. These zero-day vulnerabilities, arcane exploits unknown even to software creators, have become potent tools of cyber warfare.

Imagine the power of a nation armed with a stockpile of these vulnerabilities. It can strike silently, crippling logistical infrastructures without firing a single shot. This reality becomes more tangible as each day passes. The Russia-Ukraine conflict showcases this new arsenal's alarming potential, serving as a reminder that our reliance on interconnected logistics is both a strength and a vulnerability.

**Fortifying Our Defenses**

So, where do we go from here? How can we fortify our logistical arteries against these emerging threats? Just as the strength of a nation's military once depended on its ability to ensure a steady flow of supplies to the frontlines, today's battles are won by safeguarding the flow of data, goods, and services.

The lessons of history remain relevant — a robust logistics network is not only essential for prosperity, but it is also a fundamental pillar of security. We must invest in cyber-defense strategies that mirror the importance we place on physical defense. Collaboration between governments, industries, and international partners is paramount. The private sector, too, holds a pivotal role.

As we embrace digitalization, we must do so with cybersecurity at the forefront. Companies must not only prioritize efficiency but also fortify their digital infrastructure against potential attacks. 

Strong alliances, collaborative diplomacy, and international cooperation are essential to our defense strategy. Just as alliances between nations bolster our military might, alliances between industries and governments can fortify cybersecurity. By harnessing the power of cyber and soft power in harmony, we can navigate the intricate dance of modern warfare.

The time to act is now. We stand at a crossroads where the path of progress intersects with the shadows of uncertainty. The interconnectedness that has fueled our global economy is also its Achilles' heel. Cyberattacks on logistics are not a distant possibility; they are a sobering reality.

The disruption of our supply chains, the paralysis of our economies — these are the stakes we face. But history has shown us that challenges can become catalysts for innovation. We can forge a new paradigm, one where technology and diplomacy converge to safeguard our way of life.

It is a future where alliances are not just forged on battlefields, but in virtual boardrooms and digital summits, and where the strength of a nation's cybersecurity is as integral to its defense strategy as its military might.

**About the Author(s)**

Cybersecurity GRC Manager, Universal Logistics Holdings, Inc.

Chahak Mittal is a Certified Information Systems Security Professional (CISSP) and Cybersecurity Governance, Risk, and Compliance Manager at Universal Logistics. She is a cybersecurity leader deeply committed to knowledge sharing and community engagement. Through her roles as a Judge at Globee Awards, Major League Hacking (MLH) Hackathons, and as a dedicated cybersecurity instructor volunteer in the Microsoft TEALS Program, she has actively contributed to the cybersecurity ecosystem. Chahak's active involvement in organizations such as the Information Systems Security Association and SecureWorld's Detroit Advisory Council has been instrumental in her pursuit of staying at the forefront of industry trends and challenges. Furthermore, she has channeled her insights into thought-provoking cybersecurity articles, published on SecureWorld.io, ISC2, and CyberDefense Magazine, making a meaningful contribution to the field's intellectual discourse.

Digital Blitzkrieg: Unveiling Cyber-Logistics Warfare

How the CISO of Kenvue, a consumer healthcare company spun out from Johnson & Johnson, combined tools and new ideas to build out the security program.

Source: Timon Schneider via Alamy Stock Photo

As a longtime information security professional at Johnson & Johnson, Mike Wagner helped shape the Fortune 100 company's security approach and security stack. Wagner recently became the first CISO of Kenvue, J&J's year-old spin-off, which was previously J&J's consumer healthcare division. In his new role, Wagner aims to combine the best of J&J with an efficient and modern approach that fits the new standalone company.

"We wanted to create a streamlined and cost-effective architecture with maximum security," Wagner explains.

The first step was defining key roles required to build an effective security program. That included architects and engineers to implement tools, identity and access management (IAM) experts to enable secure authentication, risk management leaders to align security with business priorities, security operations staff for incident response, and dedicated staff for each cyber function.

To ensure maximum effectiveness and future scalability for the cyber architecture, the newly created cyber team knew it wanted to embed machine learning and artificial intelligence (AI). That included automating IAM, streamlining supplier assessments through automated questionnaires, implementing AI for behavioral analysis, and using machine learning to improve threat detection.

**Deciding Which Cyber Tools to Keep or Replace**

With the basics ironed out, the next step was choosing which tools and processes should be retained from J&J and which should be replaced. While J&J's cybersecurity architecture was solid, it was a patchwork of systems created by decades of acquisitions.

To make their determinations, Wagner's team first inventoried J&J's tools, mapping them to Kenvue's operating model and choosing the ones with capabilities Kenvue would need. In many cases, the team found that J&J's security tools were more full-featured than the smaller spin-off needed. In other cases, J&J's technology was duplicative. In still others, existing J&J technology wasn't affordable or didn't provide the maximum security footprint for Kenvue's mission.

And, sometimes, it simply came down to how well-integrated J&J's security architecture was.

"Take something like endpoint detection and response," Wagner says. "Where J&J may have had two to three pieces of software on the endpoint to accomplish that mission due to different acquisitions over time, we consolidated it into one more modern solution."

The ultimate decision for each type of security function also depended on the number and types of dependencies. For example, applications tend to be dependent on IAM, which meant that for the time being, Kenvue is going to stick with J&J's IAM systems. Over time, though, Wagner plans to migrate to a more modern IAM system.

In the end, Kenvue chose to adopt about half of its tech stack from J&J.

Choosing what to retain and what to replace can be tricky, notes Scott Crawford, research director for the 451 Research Information Security channel with S&P Global Market Intelligence. Typically, though, it comes down to weighing the tool's functionality and how well it will fit into the new company's architecture against other options that might be a better fit. In some cases, new investments may be required, while in others, subscription or licensing terms will have to be determined as part of spin-off costs, he says.

**The Right People, Working Together**

Another challenge Wagner faced was assembling the right combination of expertise for his cyber team. After evaluating the capabilities of existing J&J employees along with external candidates, he chose a combination of former J&J employees with deep business knowledge and new hires with modern technical and cyber skills. They included architects and engineers to implement defense controls, IAM experts, risk management leaders, and SecOps staff.

Wagner also chose to add one other type of personnel to his team: business information security officers (BISO), who act as intermediaries between the cyber organization and different business units. Wagner says that the BISO role is critical to his team's success.

"They focus on scouting what's new, the direction it's going, and how we can make sure the business is going about it securely," he explains.

With the tools and team in place, the final challenge was maintaining security for both J&J and Kenvue during the transition. It required constant communication among different functions, with daily meetings that included J&J leaders, Kenvue leaders, and suppliers to ensure that everything went smoothly.

With the foundation in place, Kenvue's security team is operating steadily, but Wagner says there is more to do. Next, he plans to lean into modern security strategies, including adoption of zero trust and enhancement of technical controls.

Continuing to improve cybersecurity programs is critical to helping ensure scalability and adaptability over the long term, Crawford says. That means making greater use of automation to handle overwhelming volumes of data at speed and scale.

"Automation will have to become even more trusted to handle problems at the scale and level of detail," he said. "Forward-thinking CISOs are, without doubt, looking at these opportunities seriously."

**About the Author(s)**

Contributing Writer, Dark Reading

Karen D. Schwartz is a technology and business writer with more than 20 years of experience. She has written on a broad range of technology topics for publications including ITProToday, CIO, InformationWeek, GCN, FCW, FedTech, BizTech, eWeek, and Government Executive.

J&amp;J Spin-Off CISO on Maximizing Cybersecurity

Red Hat Security Advisory 2024-2042-03 - An update for tigervnc is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_2042.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Important: tigervnc security updateAdvisory ID:        RHSA-2024:2042-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:2042Issue date:         2024-04-24Revision:           03CVE Names:          CVE-2024-31080====================================================================Summary: An update for tigervnc is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions.Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:Virtual Network Computing (VNC) is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients.Security Fix(es):* xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents (CVE-2024-31080)* xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice (CVE-2024-31081)* xorg-x11-server: User-after-free in ProcRenderAddGlyphs (CVE-2024-31083)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-31080References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2271997https://bugzilla.redhat.com/show_bug.cgi?id=2271998https://bugzilla.redhat.com/show_bug.cgi?id=2272000

Red Hat Security Advisory 2024-2042-03

Red Hat Security Advisory 2024-2041-03 - An update for tigervnc is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_2041.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Important: tigervnc security updateAdvisory ID:        RHSA-2024:2041-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:2041Issue date:         2024-04-24Revision:           03CVE Names:          CVE-2024-31080====================================================================Summary: An update for tigervnc is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions.Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:Virtual Network Computing (VNC) is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients.Security Fix(es):* xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents (CVE-2024-31080)* xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice (CVE-2024-31081)* xorg-x11-server: User-after-free in ProcRenderAddGlyphs (CVE-2024-31083)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-31080References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2271997https://bugzilla.redhat.com/show_bug.cgi?id=2271998https://bugzilla.redhat.com/show_bug.cgi?id=2272000

Red Hat Security Advisory 2024-2041-03

Red Hat Security Advisory 2024-2040-03 - An update for tigervnc is now available for Red Hat Enterprise Linux 9.2 Extended Update Support.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_2040.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Important: tigervnc security updateAdvisory ID:        RHSA-2024:2040-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:2040Issue date:         2024-04-24Revision:           03CVE Names:          CVE-2024-31080====================================================================Summary: An update for tigervnc is now available for Red Hat Enterprise Linux 9.2 Extended Update Support.Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:Virtual Network Computing (VNC) is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients.Security Fix(es):* xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents (CVE-2024-31080)* xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice (CVE-2024-31081)* xorg-x11-server: User-after-free in ProcRenderAddGlyphs (CVE-2024-31083)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-31080References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2271997https://bugzilla.redhat.com/show_bug.cgi?id=2271998https://bugzilla.redhat.com/show_bug.cgi?id=2272000

Red Hat Security Advisory 2024-2040-03

Red Hat Security Advisory 2024-2039-03 - An update for tigervnc is now available for Red Hat Enterprise Linux 8.6 Extended Update Support.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_2039.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Important: tigervnc security updateAdvisory ID:        RHSA-2024:2039-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:2039Issue date:         2024-04-24Revision:           03CVE Names:          CVE-2024-31080====================================================================Summary: An update for tigervnc is now available for Red Hat Enterprise Linux 8.6 Extended Update Support.Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:Virtual Network Computing (VNC) is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients.Security Fix(es):* xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents (CVE-2024-31080)* xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice (CVE-2024-31081)* xorg-x11-server: User-after-free in ProcRenderAddGlyphs (CVE-2024-31083)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-31080References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2271997https://bugzilla.redhat.com/show_bug.cgi?id=2271998https://bugzilla.redhat.com/show_bug.cgi?id=2272000

Red Hat Security Advisory 2024-2039-03

Red Hat Security Advisory 2024-2038-03 - An update for tigervnc is now available for Red Hat Enterprise Linux 8.8 Extended Update Support.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_2038.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Important: tigervnc security updateAdvisory ID:        RHSA-2024:2038-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:2038Issue date:         2024-04-24Revision:           03CVE Names:          CVE-2024-31080====================================================================Summary: An update for tigervnc is now available for Red Hat Enterprise Linux 8.8 Extended Update Support.Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:Virtual Network Computing (VNC) is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients.Security Fix(es):* xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents (CVE-2024-31080)* xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice (CVE-2024-31081)* xorg-x11-server: User-after-free in ProcRenderAddGlyphs (CVE-2024-31083)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-31080References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2271997https://bugzilla.redhat.com/show_bug.cgi?id=2271998https://bugzilla.redhat.com/show_bug.cgi?id=2272000

Red Hat Security Advisory 2024-2038-03

Red Hat Security Advisory 2024-2037-03 - An update for tigervnc is now available for Red Hat Enterprise Linux 8.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_2037.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Important: tigervnc security updateAdvisory ID:        RHSA-2024:2037-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:2037Issue date:         2024-04-24Revision:           03CVE Names:          CVE-2024-31080====================================================================Summary: An update for tigervnc is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:Virtual Network Computing (VNC) is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients.Security Fix(es):* xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents (CVE-2024-31080)* xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice (CVE-2024-31081)* xorg-x11-server: User-after-free in ProcRenderAddGlyphs (CVE-2024-31083)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-31080References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2271997https://bugzilla.redhat.com/show_bug.cgi?id=2271998https://bugzilla.redhat.com/show_bug.cgi?id=2272000

Red Hat Security Advisory 2024-2037-03

Red Hat Security Advisory 2024-2036-03 - An update for tigervnc is now available for Red Hat Enterprise Linux 9.0 Extended Update Support.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_2036.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Important: tigervnc security updateAdvisory ID:        RHSA-2024:2036-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:2036Issue date:         2024-04-24Revision:           03CVE Names:          CVE-2024-31080====================================================================Summary: An update for tigervnc is now available for Red Hat Enterprise Linux 9.0 Extended Update Support.Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:Virtual Network Computing (VNC) is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients.Security Fix(es):* xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents (CVE-2024-31080)* xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice (CVE-2024-31081)* xorg-x11-server: User-after-free in ProcRenderAddGlyphs (CVE-2024-31083)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-31080References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2271997https://bugzilla.redhat.com/show_bug.cgi?id=2271998https://bugzilla.redhat.com/show_bug.cgi?id=2272000

Red Hat Security Advisory 2024-2036-03

By Uzair Amir
The role of Network Detection and Response (NDR) in cybersecurity. Learn how NDR tools empower organizations to tackle evolving threats effectively.
This is a post from HackRead.com Read the original post: NDR in the Modern Cybersecurity Landscape

In today’s information age, businesses are increasingly reliant on interconnected networks and cloud infrastructures, and **protecting digital assets against cyber threats** has become a paramount concern.

Network Detection and Response (NDR) is a critical component in the arsenal of cybersecurity tools, offering advanced capabilities to monitor, analyze, and respond to threats traversing network environments.

As organizations confront the complexities of modern cyber threats, understanding the role and significance of NDR is essential for bolstering their cybersecurity posture.

****Understanding NDR in Cybersecurity****

Modern cybersecurity uses the concept of Network Detection and Response (NDR) as an active approach to fortifying network defences against threats. But what exactly is NDR in cybersecurity, and how does it function within the broader security landscape?

**What is NDR in cyber security?** NDR, also known as network detection and response, covers a set of cybersecurity techniques designed to monitor and analyze network traffic for potential security threats.

Unlike traditional security measures that focus primarily on endpoint protection or perimeter defence, NDR operates within the network infrastructure, using advanced detection techniques such as artificial intelligence and machine learning to identify anomalous behaviour and potential indicators of compromise (IOCs).

NDR serves as an active defence mechanism, providing organizations with real-time visibility into their network traffic and enabling rapid response to threats. By continuously monitoring network activity and analyzing patterns, NDR solutions empower security teams to detect and neutralize potential threats before they can cause huge harm or compromise sensitive data.

****The Purpose of NDR****

The primary objective of NDR is to enhance network visibility and security by providing organizations with the means to detect and respond to security incidents in a timely and effective manner. But what specific purposes does NDR serve within cybersecurity, and how does it contribute to threat mitigation?

****Early Threat Detection****

By optimizing network visibility, NDR enables organizations to identify malicious activity and **indicators of compromise (IOCs)** at an early stage. Through the analysis of network traffic data, security teams can detect unauthorized activity, unusual communication patterns, and anomalous behaviours, allowing them to take proactive measures to neutralize threats before they escalate.

****Rapid Incident Response****

Enhanced network visibility facilitated by NDR enables real-time monitoring and analysis of network traffic, empowering organizations to respond swiftly to security incidents as they occur. By tracking the source, extent, and impact of an event, security teams can implement prompt remediation measures to mitigate its effects and minimize potential damage.

****Comprehensive Threat Analysis****

Increased network visibility provided by NDR facilitates in-depth examination of network data, enabling organizations to gain insights into potential threat proliferation. By analyzing network communication patterns, traffic flows, and data transfers, security teams can identify malicious behaviour, detect malware infections, and uncover hidden threats, thereby enhancing their understanding of attacker tactics, techniques, and procedures (TTPs).

For organizations seeking to strengthen their defences against emerging threats, selecting the right NDR solution is important. While several vendors offer NDR capabilities, a few stand out for their innovative features and comprehensive security offerings.

****Arctic Wolf****

As a managed NDR provider, Arctic Wolf offers a suite of security solutions aimed at identifying, tracking, and mitigating cyber threats. With its Security Operations Center-as-a-Service (SOC-as-a-Service), Arctic Wolf helps organizations detect security flaws, proactively mitigate risks, and prioritize remediation efforts.

****Attivo Networks****

Leveraging deception methods, Attivo Networks’ threat defence platform detects and neutralizes post-compromise threats, including in-network threat activity and lateral movement by attackers. Through its ThreatDirect and BOTsink components, Attivo Networks extends network deception tactics to cloud, remote distributed, and micro-segmented systems, providing organizations with enhanced threat detection capabilities.

****Stellar Cyber** **

Stellar Cyber is an NDR solution that enables organizations to safeguard their data and maximize the effectiveness of their security investments. By aggregating and analyzing log data, it helps organizations prioritize security alerts for investigation, providing knowledge to enhance their security posture.

****Darktrace****

Built on self-learning cyber-AI, Darktrace’s Enterprise Immune System employs advanced AI and machine-learning techniques to detect attacks and insider threats. Without relying on rules or signatures, Darktrace identifies subtle indicators of sophisticated attacks, providing organizations with comprehensive threat detection capabilities.

****Emerging Trends in NDR****

Several new trends are shaping the future of network detection and response. These trends reflect the nature of cyber threats and the need for innovative approaches to combating them effectively.

****AI-Powered Threat Detection****

As cyber threats become more sophisticated and difficult to detect, NDR solutions are increasingly using artificial intelligence (AI) and machine learning (ML) algorithms to enhance threat detection capabilities. By analyzing vast amounts of network data and identifying patterns indicative of malicious activity, AI-powered NDR solutions can detect and respond to threats in real-time, even as attackers evolve their tactics.

****Behavioral Analytics****

Traditional signature-based detection methods are often ineffective against zero-day attacks. To address this challenge, NDR solutions are incorporating behavioural analytics techniques to identify anomalous behaviour and deviations from normal network patterns. By establishing baselines of “normal” network behaviour, NDR solutions can detect and alert suspicious activities that may indicate a security threat.

****Cloud-Native NDR****

With the widespread adoption of cloud computing and hybrid infrastructures, NDR solutions are evolving to provide native support for cloud environments. Cloud-native NDR solutions offer easy integration with cloud platforms, enabling organizations to monitor and protect their cloud-based assets effectively. By extending visibility and threat detection capabilities to the cloud, these solutions help organizations maintain a consistent security posture across their entire infrastructure.

****Threat Intelligence Integration****

Integrating threat intelligence feeds into NDR solutions enhances their ability to identify and respond to threats. By using up-to-date threat intelligence data from reputable sources, NDR solutions can prioritize alerts and provide insights to security teams. This approach enables organizations to stay ahead of new threats and mitigate potential risks before they escalate.

****Automation and Orchestration****

The growing cyber threats and limited security resources, as well as automation and orchestration, are becoming essential components of NDR solutions. By automating repetitive tasks and orchestrating incident response processes, NDR solutions enable security teams to streamline operations and respond to threats more effectively. This allows organizations to maximize the efficiency of their security operations and focus their resources on high-priority tasks.

****Market Dynamics and Future Trends****

The network detection and response market continues to change rapidly, driven by new technologies and new threats. Reports from Quadrant Knowledge Solutions offer insights into market dynamics and future trends, enabling organizations to scale through the NDR security landscape and select the most suitable platform for their needs.

By harnessing the insights and capabilities offered by NDR solutions, organizations can strengthen their cybersecurity posture and ensure protection for their digital assets. Integrating NDR into their security stack empowers organizations to detect, analyze, and respond to threats effectively, mitigating potential risks and safeguarding against cyber attacks.

****Conclusion****

Network Detection and Response (NDR) plays a vital role in the modern cybersecurity space, offering organizations the ability to actively identify, analyze, and mitigate security threats in real-time. By providing enhanced network visibility and threat detection capabilities, NDR solutions empower security teams to detect and respond to the latest threats swiftly and effectively.

As organizations continue to confront the complexities of modern cyber threats, understanding the need for NDR and selecting the right solution is **essential for boosting their cybersecurity defences**. By using the insights and capabilities offered by NDR solutions, organizations can enhance their resilience against cyber attacks and safeguard their digital assets.

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