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CVE-2021-30116: Multiple Zero-Day Vulnerabilities in Kaseya VSA Exploited to Distribute REvil Ransomware

Tenable

Zero-day vulnerabilities in popular remote monitoring and management software targeted by threat actors to distribute ransomware to reportedly over one million systems. Huntress Labs, for example, believes the attackers were able to gain access to VSA servers through the use of the authentication bypass flaw. “[.] Background.

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Building a SQL Server Virtual Lab in Windows: Configuring VMs for the SQL Servers

Datavail

Table 2-4 IP Addresses for the Servers in the Virtual Lab documents each server’s IP address, Subnet Mask, Default Gateway, Preferred DNS Server, and Alternate DNS Server. Table 2-4 IP Addresses for the Servers in the Virtual Lab. We have now assigned static IP addresses to the servers in the virtual lab. as it’s the DNS Server.

Windows 52
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9 Types of Phishing and Ransomware Attacks—And How to Identify Them

Ivanti

End users are easily coaxed into divulging their precious personal information because of attention-grabbing headlines and authentic-looking, obfuscated or shortened hyperlinks. Pharming employs authentic-looking hyperlinks in phishing emails that redirect end users from a specific, legitimate site to a malicious one?by

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Security for Big Data Designs: Examining best practices with security architect Eddie Garcia

CTOvision

Authentication is addressed for the perimeter security requirements. Active Directory and Kerberos are the authentication staples within the enterprise, allowing all users to be authenticated. The Navigator Key Trustee is a “virtual safe-deposit box” with built-in audit capabilities.

Big Data 119
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Behind the Scenes: How We Picked 2021’s Top Vulnerabilities – and What We Left Out

Tenable

Pulse Connect Secure authentication bypass. Chief among them in 2021, Kaseya Limited announced on July 5 that three zero-day vulnerabilities in its Virtual System Administrator (VSA) remote monitoring and management software were exploited in a large-scale ransomware attack later tied to the REvil ransomware group.

Windows 143
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Oracle January 2022 Critical Patch Update Addresses 266 CVEs

Tenable

A full breakdown of the patches for this quarter can be seen in the following table, which also includes a count of vulnerabilities that can be exploited over a network without authentication.

Retail 52
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What you might have missed in Kubernetes 1.22 release

OpenCredo

The providers make it possible to authenticate using external systems such as a Key Management System (KMS) or Hardware Security Module (HSM), or using third-party tools such as the AWS CLI to retrieve short-lived credentials for accessing the Kubernetes API.

Linux 52