VMware, a leading virtualization technology company, has fixed multiple security vulnerabilities found in VMware Workstation and Fusion products. These flaws, if exploited, could allow attackers to cause a denial of service, obtain sensitive information, and execute arbitrary code. The affected versions are Workstation 17.x and Fusion 13.x, with patches available in versions 17.5.2 and 13.5.2 […]

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On May 2, 2024, the City of Helsinki announced the data breach targeting its Education Division. However, the breach was discovered on April 30, 2024, and an investigation was promptly carried out. It was found that it has impacted tens of thousands of students, guardians, and personnel, causing considerable concern among the affected parties. They […]

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Privilege escalation is a critical security issue in Linux systems, potentially leading to full system compromise. The Dirty COW and Dirty Pipe vulnerabilities are popular examples of privilege escalation vulnerabilities in the Linux kernel. Modernize your Linux patching approach with an automated and rebootless patching solution, KernelCare Enterprise. Like any complex software, the Linux kernel […]

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Ransomware is a serious threat, so be prepared! The average ransom demand is high, and paying doesn’t guarantee recovery. Backups are crucial for recovery, but testing and proper storage are essential.   Ransomware attacks have become a significant threat to organizations of all sizes, and these malicious attacks can encrypt sensitive data, disrupt operations, and […]

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Several vulnerabilities have been discovered in the Linux kernel that could lead to privilege escalation, denial of service, or information leaks. The Ubuntu security team has addressed these issues in the latest Ubuntu security updates for multiple releases. In this article, we will explore some of the vulnerabilities fixed and learn how to apply updates […]

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AlmaLinux 9.4, codenamed “Seafoam Ocelot,” arrived on May 6, 2024. This exciting new release from the AlmaLinux OS Foundation closely mirrors Red Hat Enterprise Linux (RHEL) 9.4, offering a free and open-source alternative with full compatibility. In this article, we will explore the key features available in this edition.   New Features and Improvements in […]

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Recently, the Ubuntu security team has fixed multiple security issues discovered in the GNU C library, commonly known as glibc. If left unaddressed, this can leave your system exposed to attackers who exploit these glibc vulnerabilities. The glibc library provides the foundation for many programs on your system. Therefore, it is crucial to patch these […]

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In recent Ubuntu and Debian security updates, several vulnerabilities have been addressed in Thunderbird, the popular open-source mail and newsgroup client. Attackers could use these vulnerabilities to cause a denial of service, execute arbitrary code, or disclose sensitive information. The Ubuntu security team has released the patches for Ubuntu 23.10, Ubuntu 22.04 LTS, and Ubuntu […]

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The joint alert from CISA and FBI highlights the continued exploitation of path traversal vulnerabilities in critical infrastructure attacks, impacting sectors like healthcare. The recent CVE-2024-1708 vulnerability in ConnectWise ScreenConnect is a prime example. This flaw was exploited alongside another vulnerability to deploy ransomware and compromise systems.   What are Path Traversal Vulnerabilities?   Path […]

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Encryption plays a vital role by scrambling information, making it unreadable to anyone without the decryption key. Linux provides robust protocols like SSL/TLS to establish secure connections between clients and servers. Regularly update cryptographic software, libraries, and the Linux kernel for the latest security patches. Cryptography is the art of creating mathematical techniques to secure […]

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