Insights

22 Feb

CISA Adds One Known Exploited ConnectWise Vulnerability, CVE-2024-1709, to Catalog

Attacks, Insights, Malware

CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2024-1709 ConnectWise ScreenConnect Authentication Bypass Vulnerability CISA urges organizations to review the ConnectWise Security Bulletin and apply the necessary updates: ConnectWise ScreenConnect 23.9.8 security fix   These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise. Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the…

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21 Feb

CISA, EPA, and FBI Release Top Cyber Actions for Securing Water Systems

Attacks, Insights, Malware

Today, CISA, the Environmental Protection Agency (EPA), and the Federal Bureau of Investigation (FBI) released the joint fact sheet Top Cyber Actions for Securing Water Systems. This fact sheet outlines the following practical actions Water and Wastewater Systems (WWS) Sector entities can take to better protect water systems from malicious cyber activity and provides actionable guidance to implement concurrently: Reduce Exposure to the Public-Facing Internet Conduct Regular Cybersecurity Assessments Change Default Passwords Immediately Conduct an…

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20 Feb

Feds Seize LockBit Ransomware Websites, Offer Decryption Tools, Troll Affiliates

Information, Insights

U.S. and U.K. authorities have seized the darknet websites run by LockBit, a prolific and destructive ransomware group that has claimed more than 2,000 victims worldwide and extorted over $120 million in payments. Instead of listing data stolen from ransomware victims who didn’t pay, LockBit’s victim shaming website now offers free recovery tools, as well as news about arrests and criminal charges involving LockBit affiliates. Investigators used the existing design on LockBit’s victim shaming website…

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15 Feb

CISA and MS-ISAC Release Advisory on Compromised Account Used to Access State Government Organization

Attacks, Insights, Malware

Today, CISA and the Multi-State Information Sharing & Analysis Center (MS-ISAC) released a joint Cybersecurity Advisory (CSA), Threat Actor Leverages Compromised Account of Former Employee to Access State Government Organization to provide network defenders with the tactics, techniques, and procedures (TTPs) utilized by a threat actor and methods to protect against similar exploitation. Following an incident response assessment of a state government organization’s network environment, analysis confirmed compromise through network administrator credentials of a former employee.…

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14 Feb

U.S. Internet Leaked Years of Internal, Customer Emails

Data Breaches, Information, Insights

The Minnesota-based Internet provider U.S. Internet Corp. has a business unit called Securence, which specializes in providing filtered, secure email services to businesses, educational institutions and government agencies worldwide. But until it was notified last week, U.S. Internet was publishing more than a decade’s worth of its internal email — and that of thousands of Securence clients — in plain text out on the Internet and just a click away for anyone with a Web…

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14 Feb

NIST Celebrates National Entrepreneurship Week

Insights

What is National Entrepreneurship (NatlEshipWeek) Week?  Celebrated February 10-17, 2024, “NatlEshipWeek is a congressionally chartered week dedicated to empowering entrepreneurship across the United States. The annual initiative was relaunched in 2017 as NatlEshipWeek to bring together a network of partners from Maui to Miami to educate, engage, and build equitable access to America’s Entrepreneurship Ecosystem.” Follow along online with #NatlEshipWeek. You can learn more about the initiative here: https://www.natleshipweek.org/about. Supporting Entrepreneurship is at the Heart of NIST’s…

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13 Feb

Fat Patch Tuesday, February 2024 Edition

Information, Insights

Microsoft Corp. today pushed software updates to plug more than 70 security holes in its Windows operating systems and related products, including two zero-day vulnerabilities that are already being exploited in active attacks. Top of the heap on this Fat Patch Tuesday is CVE-2024-21412, a “security feature bypass” in the way Windows handles Internet Shortcut Files that Microsoft says is being targeted in active exploits. Redmond’s advisory for this bug says an attacker would need…

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12 Feb

Priorities of the Joint Cyber Defense Collaborative for 2024

Attacks, Insights, Malware

Today, CISA—on behalf of the collective group of industry and government partners that comprise the Joint Cyber Defense Collaborative (JCDC)—released JCDC’s 2024 Priorities. Similar to the 2023 JCDC Planning Agenda, JCDC’s 2024 Priorities will help focus the collective group on developing high-impact and collaborative solutions to the most pressing cybersecurity challenges. Resulting from the trusted partnerships the collaborative has fostered, the focused goals of the 2024 priorities are to: Defend against Advanced Persistent Threat (APT)…

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09 Feb

Juniper Support Portal Exposed Customer Device Info

Information, Insights

Until earlier this week, the support website for networking equipment vendor Juniper Networks was exposing potentially sensitive information tied to customer products, including which devices customers bought, as well as each product’s warranty status, service contracts and serial numbers. Juniper said it has since fixed the problem, and that the inadvertent data exposure stemmed from a recent upgrade to its support portal. Sunnyvale, Calif. based Juniper Networks makes high-powered Internet routers and switches, and its…

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09 Feb

Fortinet Releases Security Advisories for FortiOS

Attacks, Insights, Malware

Fortinet released security updates to address critical remote code execution vulnerabilities in FortiOS (CVE-2024-21762, CVE-2024-23313). A cyber threat actor could exploit these vulnerabilities to take control of an affected system. Note: According to Fortinet, CVE-2024-21762 is potentially being exploited in the wild.  CISA encourages users and administrators to review the following advisories and apply necessary updates: FG-IR-24-015 FortiOS FG-IR-24-029 FortiOS

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