Security

Cybersecurity remains a top priority in 2025 as digital threats grow more sophisticated. Today’s organizations need experts who not only understand current risks but can also predict future threats, manage vulnerabilities, and implement advanced defense strategies. Earning specialized cybersecurity certifications can boost your credibility, unlock senior career opportunities, and equip...

Wireshark is an advanced network protocol analysis tool that can be used to intercept traffic, monitor the sending/receiving of data packets, investigate network issues and suspicious activities, collect statistics, and more. Wireshark is used worldwide as the leading software for analyzing network protocols and provides a macroscopic view of everything that happens on the network....

When users attempt to access restricted shared folders on Windows file servers, they typically encounter generic "Access is denied" error messages that provide little context or guidance. These default messages can frustrate users and increase helpdesk tickets, as users don't understand why access was denied or what steps they should...

On July 15, 2025, VMware officially released the security advisory VMSA-2025-0013, VMSA-2025-0013: VMware ESXi, Workstation, Fusion, and Tools updates address multiple vulnerabilities (CVE-2025-41236, CVE-2025-41237, CVE-2025-41238, CVE-2025-41239) Vulnerability Overview 1. CVE-2025-41236: VMXNET3 integer overflow vulnerability. Vulnerability description: There is an integer overflow vulnerability in the VMXNET3 virtual network adapter in VMware...

Cisco Zero Trust in Resilient Cloud and Network Architectures Cisco's book "Zero Trust in Resilient Cloud and Network Architectures" is one of the most important and specialized resources in the field of cybersecurity, especially in the field of implementing the Zero Trust security model in cloud environments and resilient networks. This book explores...

Serv-U is a high-performance file transfer solution developed by SolarWinds. It supports FTP, FTPS, SFTP, and HTTP/S protocols, making it ideal for enterprises requiring secure file transfers across multiple environments. The Platinum edition adds enterprise-grade features such as advanced automation, user management, and compliance tools. This 15.5.1.104 build focuses on...

Lansweeper is trusted by thousands of organizations worldwide to automatically discover assets without needing to install any software on client devices. The 12.5.0.7 release is built to support hybrid environments on-premises, cloud, or mixed infrastructure. Lansweeper is trusted by thousands of organizations worldwide to automatically discover assets without needing to...

Managing privileged access is a top priority for any organization concerned with security. ManageEngine PAM360 4.1.0 is a powerful Privileged Access Management (PAM) solution designed to help IT administrators monitor, control, and secure access to critical assets. Whether you're securing root accounts, managing third-party vendor access, or ensuring compliance, PAM360...

We are excited to announce the immediate availability of ManageEngine ADSelfService Plus 6.5 Build 6503 for download! This latest release brings a host of powerful enhancements and crucial fixes designed to empower your users with seamless self-service, bolster your organization's security posture, and streamline identity management. The ManageEngine ADSelfService Plus...

We are releasing a critical security patch for Kerio Control. It is imperative that all Kerio Control users running earlier versions upgrade to Patch 2 (Build 8629) as soon as possible to address identified vulnerabilities and ensure the continued security and stability of your network. This patch includes essential fixes...