💥🖥️ Don't miss Nathan Montierth's #BSidesBoulder25 talk "Navigating the Virtualization Battlefield: A Deep Dive into Hypervisor Attack Vectors", which plans to explore how attackers are breaching hypervisors (think ESXi, Active Directory, and more), and what you can do to fight back! 🛡️💥

Organizations globally have embraced virtualization as a way to scale solutions and centralize network management, but if your hypervisor gets popped, it could cost your organization millions. If you run virtualized infrastructure, this one’s mission-critical. #BSides #BSidesBoulder #CyberSecurity #VirtualizationSecurity #HypervisorHacking #CyberDefense

Check out our full schedule at https://bsidesboulder.org/schedule/

Tickets are available for purchase for our 13 June event here: https://www.eventbrite.com/e/bsides-boulder-2025-registration-1290129274389

XenServer VM Tools vulnerabilities let attackers gain kernel privileges on Windows VMs. If you run virtualized Windows environments, patch NOW!

#SecurityLand #CyberWatch #XenServer #CVE #VirtualizationSecurity #Windows #Vulnerability

https://www.security.land/three-lines-of-code-that-could-compromise-your-entire-virtual-infrastructure/

This episode uncovers the hidden danger of ESXiArgs ransomware targeting VMware ESXi servers. Learn how this stealthy threat works, why it’s spreading fast, and what IT teams must do now to protect critical virtual environments from disruption and data loss.

#ESXiArgs #Ransomware #VMwareSecurity #CyberThreats #VirtualizationSecurity #ITSecurity #VMware

https://music.amazon.com/podcasts/fa3da1a3-7b31-48b5-9a95-bb9c7dd6e9f4/episodes/f351ebf5-8de1-403c-93bc-dbb7152eb1ee/stonecast-esxiargs-ransomware-a-silent-threat-to-vmware-servers

How secure is your virtual environment? 🌐 Discover the key steps to safeguard your virtualization infrastructure and keep your data protected. Stay ahead of potential threats with these essential security practices! 🔐 #VirtualizationSecurity #Cybersecurity #DataProtection #AnnexusTech

"🚨 Critical #VMware Vulnerabilities Alert! 🚨 - Patch Now to Shield Your Virtual Environments 🛡️💻"

VMware has patched multiple critical vulnerabilities across its #VMware_ESXi, #VMware_Workstation, and #VMWare_Fusion products, including #CVE-2024-22252, #CVE-2024-22253, #CVE-2024-22254, and #CVE-2024-22255. These flaws span from use-after-free issues in both XHCI and UHCI USB controllers to an out-of-bounds write in ESXi, potentially allowing malicious actors with local administrative privileges to execute code or leak sensitive memory information from the host system. The severity of these vulnerabilities cannot be overstated, as they could lead to sandbox escape and unauthorized code execution on the host machine. This is especially worrisome when CVE-2024-22254 would be chained with CVE-2024-22252. VMware users are strongly urged to apply these updates to mitigate the risks associated with these vulnerabilities.

Ensure your systems are patched to avoid becoming a foothold for attackers.

Sources: VMware Security Advisory, The Hacker News

Tags: #Cybersecurity #InfoSec #Patching #VirtualizationSecurity #VulnerabilityManagement #InfosecExchange 🌍🔑🛡️

The Internet Drafts and Security Issues Around a Virtual Private Network Infrastructure http://feedproxy.google.com/~r/infosecResources/~3/1D7rP8uDvBs/ #VirtualizationSecurity

The Internet Drafts and Security Issues Around a Virtual Private Network Infrastructure http://feedproxy.google.com/~r/infosecResources/~3/1D7rP8uDvBs/ #VirtualizationSecurity