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VERT Threat Alert: April 2024 Patch Tuesday Analysis

Today’s VERT Alert addresses Microsoft’s April 2024 Security Updates . VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1101 as soon as coverage is completed. In-The-Wild & Disclosed CVEs CVE-2024-26234 This CVE describes a Proxy Driver Spoofing Vulnerability that, thanks to Microsoft’s new CWE listings , we know is tied to Improper Access Control . From a...
Blog

VERT Threat Alert: March 2024 Patch Tuesday Analysis

Today’s VERT Alert addresses Microsoft’s March 2024 Security Updates . VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1097 as soon as coverage is completed. In-The-Wild & Disclosed CVEs There were no in-the-wild or disclosed CVEs included in the March Patch Tuesday release. CVE Breakdown by Tag While historical Microsoft Security Bulletin groupings are gone...
Blog

VERT Threat Alert: February 2024 Patch Tuesday Analysis

Today’s VERT Alert addresses Microsoft’s February 2024 Security Updates . VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1093 as soon as coverage is completed. In-The-Wild & Disclosed CVEs CVE-2024-21351 This CVE describes a bypass in the Windows SmartScreen Security Feature. At this point, these bypasses have become relatively common and are frequently...
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Expert Insight for Securing Your Critical Infrastructure

At Tripwire's recent Energy and NERC Compliance Working Group, we had the opportunity to speak with the Manager of Gas Measurement, Controls, & Cybersecurity at a large energy company. More specifically, we focused on SCADA and field assets of gas Operational Technology. The experience at the management level of such an organization provided a wealth of knowledge for the attendees. SCADA...
Blog

VERT Threat Alert: January 2024 Patch Tuesday Analysis

Today’s VERT Alert addresses Microsoft’s January 2024 Security Updates . VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1088 as soon as coverage is completed. In-The-Wild & Disclosed CVEs There were no in-the-wild or disclosed CVEs included in the January Patch Tuesday drop. CVE Breakdown by Tag While historical Microsoft Security Bulletin groupings are...
Blog

Tips for Achieving Success With a NERC CIP Audit

Electrical utilities are responsible for just about everything we do. This presents a tremendous burden on those who operate those utilities. One way these organizations offer assurance is through the audit process. While audits can generate tremendous anxiety, good planning, and tools can help make the entire process go smoothly. Moreover, these can also help to achieve positive results. At the...
Blog

VERT Threat Alert: December 2023 Patch Tuesday Analysis

Today’s VERT Alert addresses Microsoft’s December 2023 Security Updates . VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1086 on Wednesday, December 13th. In-The-Wild & Disclosed CVEs CVE-2023-20588 AMD has released AMD-SB-7007 – Speculative Leaks Security Notice , which describes how some AMD processors can potentially return speculative data after a...
Blog

Guarding the Grid: Navigating the Current and Future Landscape of Utility Cybersecurity

Tripwire recently held its annual Energy and NERC Compliance Working Group. This year's attendees included more than 200 Tripwire customer utility personnel representing over 80 different registered entities from all across the US and Canada. The company sizes ranged from public utility districts and city municipalities to medium and larger-sized investor-owned utilities, including many of the...
Blog

VERT Threat Alert: November 2023 Patch Tuesday Analysis

Today’s VERT Alert addresses Microsoft’s November 2023 Security Updates . VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1082 on Wednesday, November 15th. In-The-Wild & Disclosed CVEs CVE-2023-36033 A vulnerability in the Microsoft Desktop Window Manager (DWM) could allow an attacker to gain SYSTEM level privileges. This vulnerability has been publicly...
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VERT Threat Alert: October 2023 Patch Tuesday Analysis

Today’s VERT Alert addresses Microsoft’s October 2023 Security Updates , which includes a recently introduced release notes format. VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1077 on Wednesday, October 11th. In-The-Wild & Disclosed CVEs CVE-2023-41763 While this vulnerability is labeled as a Skype for Business Elevation of Privilege Vulnerability, the...
Blog

What is NERC? Everything you need to know

Electric grids are part of every nation’s critical infrastructure. Every societal activity and business depends on reliable and safe electricity distribution. The US electric grid is a huge network of powerlines, distribution hubs, and renewable and non-renewable energy generators that is increasingly exposed to cyber-physical risks due to the accelerated reliance on cyber-enabled systems and IoT...
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VERT Threat Alert: September 2023 Patch Tuesday Analysis

Today’s VERT Alert addresses Microsoft’s September 2023 Security Updates , which includes a recently introduced release notes format. VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1073 on Wednesday, September 13th. In-The-Wild & Disclosed CVEs CVE-2023-36761 Microsoft has indicated that a vulnerability impacting Microsoft Word, including the preview pane...
Blog

VERT Threat Alert: August 2023 Patch Tuesday Analysis

Today’s VERT Alert addresses Microsoft’s August 2023 Security Updates , which includes a recently introduced release notes format. VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1068 on Wednesday, August 9th. In-The-Wild & Disclosed CVEs CVE-2023-38180 A vulnerability in Kestrel could allow for a denial of service. Kestrel is the cross-platform web server...
Blog

VERT Threat Alert: July 2023 Patch Tuesday Analysis

Today’s VERT Alert addresses Microsoft’s July 2023 Security Updates , which include a new release notes format. VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1064 on Wednesday, July 12th. In-The-Wild & Disclosed CVEs CVE-2023-32046 A vulnerability in MSHTML could allow an attacker to execute code in the context of the logged in user providing the attacker...
Guide

How Managed Services Can Help With Cybersecurity Compliance

Organizations are often overburdened with managing complex tools to handle their most important compliance responsibilities, and in many cases lack the internal headcount to manage those tools with highly-trained expertise. Managed services can solve your security staffing and resource challenges by arming your team with security expertise to maintain optimal compliance. Managed service providers...
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VERT Threat Alert: June 2023 Patch Tuesday Analysis

Today’s VERT Alert addresses Microsoft’s June 2023 Security Updates , which include a new release notes format. VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1060 on Wednesday, June 14th. In-The-Wild & Disclosed CVEs There were no in-the-wild or disclosed CVEs in the June Patch Tuesday drop. CVE Breakdown by Tag While historical Microsoft Security Bulletin...
Blog

VERT Threat Alert: May 2023 Patch Tuesday Analysis

Today’s VERT Alert addresses Microsoft’s May 2023 Security Updates , which include a new release notes format. VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1055 on Wednesday, May 10th. In-The-Wild & Disclosed CVEs CVE-2023-29336 Up first this month is a vulnerability reported by Avast in Win32k. This vulnerability could allow an authenticated attacker to...
Blog

VERT Threat Alert: April 2023 Patch Tuesday Analysis

Today’s VERT Alert addresses Microsoft’s April 2023 Security Updates . VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1050 on Wednesday, April 12th. In-The-Wild & Disclosed CVEs CVE-2023-28252 A vulnerability in the Common Log File System (CLFS) Driver has been exploited in-the-wild. CLFS provides a general-purpose logging service to other software via the...
Blog

VERT Threat Alert: March 2023 Patch Tuesday Analysis

Today’s VERT Alert addresses Microsoft’s March 2023 Security Updates . VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1046 on Wednesday, March 15th. In-The-Wild & Disclosed CVEs CVE-2023-24880 Up first this month is a publicly disclosed and exploited vulnerability impacting Windows SmartScreen. SmartScreen prompts you when running certain files downloaded...
Blog

VERT Threat Alert: February 2023 Patch Tuesday Analysis

Today’s VERT Alert addresses Microsoft’s February 2023 Security Updates . VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1042 on Wednesday, February 15th. In-The-Wild & Disclosed CVEs CVE-2023-21823 The first vulnerability in the list this week is CVE-2023-21823, a vulnerability in Windows Graphic Component that can allow for code execution leading to...