4sysops

JANUARY 27, 2025

Ransomware gang uses SSH tunnels for stealthy VMware ESXi access Ransomware groups are increasingly targeting VMware ESXi hypervisors by utilizing SSH tunneling to remain hidden while maintaining access. Cybersecurity firm Sygnia notes that attackers typically exploit known vulnerabilities or compromised credentials to gain entry.

Hypervisor 52

Hypervisor Virtual machine Encryption Server 52

CATO Networks

JANUARY 9, 2018

Such unauthorized memory reads may reveal sensitive information, such as passwords and encryption keys. Most cloud providers have already patched the underlying hypervisors. These vulnerabilities affect many modern CPUs including Intel, AMD and ARM. Additional information about the attacks is described in Google Project Zero blog.

Server 52

Server Cloud Hypervisor Virtual machine 52

Kentik

MARCH 6, 2019

NSX-T (VMWare) - provide network virtualization for a multi-cloud and multi-hypervisor environment. They want to handle service communication in Layers 4 through 7 where they often implement functions like load-balancing, service discovery, encryption, metrics, application-level security and more. L2 networks and Linux bridging.

Network 63

Network Networking Application Cloud 63

NW Kings

JANUARY 23, 2025

Example: Hypervisors such as VMware or Microsoft Hyper-V. It ensures data integrity, confidentiality, and availability through encryption, authentication, and monitoring tools. It ensures data integrity, confidentiality, and availability through measures such as encryption, authentication, and monitoring tools.

PaaS 52

PaaS Cloud IaaS Application 52