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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...
Blog

The State of the US National Cybersecurity Strategy for the Electric Grid

The distribution systems of the U.S. energy grid — the portions of the grid that carry electricity to consumers — are growing more susceptible to cyber-attacks , in part due to the advent of monitoring and control technology and their reliance on them. However, the magnitude of the possible consequences of such attacks is not fully understood. Reports by the Government Accountability Office (GAO)...
Blog

VERT Threat Alert: January 2023 Patch Tuesday Analysis

Today’s VERT Alert addresses Microsoft’s January 2023 Security Updates . VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1037 on Wednesday, January 11th. In-The-Wild & Disclosed CVEs CVE-2023-21549 A vulnerability in the SMB Witness Service was reported by two Akamai researchers, Stiv Kupchik and Ophir Harpaz . The vulnerability allows for a privilege...
Blog

VERT Threat Alert: December 2022 Patch Tuesday Analysis

Today’s VERT Alert addresses Microsoft’s December 2022 Security Updates . VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1034 on Wednesday, December 14th. In-The-Wild & Disclosed CVEs CVE-2022-44698 This vulnerability allows a malicious individual to bypass SmartScreen , which does a reputation check based on Mark of the Web identifiers. We saw CVE-2022...
Blog

VERT Threat Alert: November 2022 Patch Tuesday Analysis

Today’s VERT Aler t addresses Microsoft’s November 2022 Security Updates . VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1029 on Wednesday, November 9th. In-The-Wild & Disclosed CVEs CVE-2022-41091 This vulnerability allows a malicious individual to bypass Mark of the Web . Mark of the Web is what is used to present security warnings when opening files and...
Blog

Getting started with Zero Trust: What you need to consider

Have you ever walked up to an ATM after another person finished with the machine only to find they left it on a prompt screen asking, “Do you want to perform another transaction?” I have. Of course, I did the right thing and closed out their session before beginning my own transaction. That was a mistake an individual made by careless error which could have cost them hundreds of their own currency...
Blog

What the industry wants to improve on NIST Cybersecurity Framework 2.0

The NIST Cybersecurity Framework was meant to be a dynamic document that is continuously revised, enhanced, and updated. These upgrades allow the Framework to keep up with technological and threat developments, incorporate lessons learned, and transform best practices into standard procedures. NIST created the Framework in 2014 and updated it with CSF 1.1 in April 2018 . The National Institute of...
Blog

VERT Threat Alert: September 2022 Patch Tuesday Analysis

Today’s VERT Alert addresses Microsoft’s September 2022 Security Updates . VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1021 on Wednesday, September 14th. In-The-Wild & Disclosed CVEs CVE-2022-23960 The first disclosed vulnerability this month is Spectre-BHB that is discussed in great detail on arm Developer. The Microsoft update for this vulnerability...
Blog

Extra, Extra, VERT Reads All About It: Cybersecurity News for the Week of September 5, 2022

All of us at Tripwire’s Vulnerability Exposure and Research Team (VERT) are constantly looking out for interesting stories and developments in the infosec world. Here’s what cybersecurity news stood out to us during the week of September 5 th , 2022. I’ve also included some comments on these stories. Critical RCE Vulnerability Affects Zyxel NAS Devices — Firmware Patch Released Networking...
Blog

Extra, Extra, VERT Reads All About It: Cybersecurity News for the Week of August 29, 2022

All of us at Tripwire’s Vulnerability Exposure and Research Team (VERT) are constantly looking out for interesting stories and developments in the infosec world. Here’s what cybersecurity news stood out to us during the week of August 29 th , 2022. I’ve also included some comments on these stories. WordPress 6.0.2 Patches Vulnerability That Could Impact Millions of Legacy Sites The WordPress team...
Blog

Extra, Extra, VERT Reads All About It: Cybersecurity News for the Week of August 22, 2022

All of us at Tripwire’s Vulnerability Exposure and Research Team (VERT) are constantly looking out for interesting stories and developments in the infosec world. Here’s what cybersecurity news stood out to us during the week of August 22nd, 2022, including some commentary of mine. VMware fixed a privilege escalation issue in VMware Tools VMware this week released patches to address an important...
Blog

Extra, Extra, VERT Reads All About It: Cybersecurity News for the Week of August 15, 2022

All of us at Tripwire’s Vulnerability Exposure and Research Team (VERT) are constantly looking out for interesting stories and developments in the infosec world. Here’s what cybersecurity news stood out to us during the week of August 15 th , 2022. I’ve also included some comments on these stories. Newly Uncovered PyPI Package Drops Fileless Cryptominer to Linux Systems A now-removed rogue package...
Blog

Extra, Extra, VERT Reads All About It: Cybersecurity News for the Week of August 8, 2022

All of us at Tripwire’s Vulnerability Exposure and Research Team (VERT) are constantly looking out for interesting stories and developments in the infosec world. Here’s what cybersecurity news stood out to us during the week of August 8 st , 2022. I’ve also included some comments on these stories. Slack leaked hashed passwords from its servers for years Did Slack send you a password reset link...
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How Tripwire Helped Walgreens Take a Proactive Approach to Security

Walgreens, founded in 1901, is one of the largest pharmacy companies in the U.S., handling online and in-store sales as well as processing the prescription needs of millions of customers. It needed a security solution that would give them an integrated, all-up view into its IT ecosystem. Its Tripwire ExpertOps solution has given the company a much more proactive view and approach to its security...
Guide

Multi-Cloud Security Best Practice Guide

When you opt to use multiple cloud providers, you’re implementing a multi-cloud strategy. This practice is increasingly common, and can refer to mixing SaaS (software as a service) and PaaS (platform as a service) offerings as well as public cloud environments that fall under the IaaS (infrastructure as a service) category. The most common public cloud environments today are Amazon Web Services...
Guide

Six Security Controls to Prevent Your Cloud from Getting Hacked

There’s a common misconception that cloud providers handle cybersecurity for you. The truth is, cloud providers use a “shared responsibility model”. They protect underlying Cloud infrastructure, but leave protection of Cloud-deployed assets and data up to you. To help meet this need, the Center for Internet Security (CIS) has created the CIS Amazon Web Services Foundations benchmark policy. This...