Security
Posts about Security.
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ExaGrid – secure and immutable backup storage
ExaGrid works exclusively on secure, fast backup storage appliances. The goal is that your backup data is available whenever you need it.
2026-07-31 · posts/exagrid.md · 507 words · 3 min · patrick-pletscher
Build a Test Environment for OPSWAT MetaDefender Managed File Transfer
In this guide, you will build a simple test environment for OPSWAT MetaDefender Managed File Transfer, also known as MFT.
2026-06-24 · posts/how-to-build-a-test-environment-for-opswat-metadefender-managed-file-transfer.md · 1295 words · 6 min · valentina-cicmak
Renew the STS Signing Root Certificate in vCenter
I recently had a call from a customer that received multiple alerts about their ESXi Hosts certificate was about to expire.
2025-05-23 · posts/how-to-renew-the-sts-signing-root-certificate-in-vcenter.md · 357 words · 2 min · dario-doerflinger
Broadcom Download Token
From now on your vCenter or SDDC Manager needs a unique token. Without it, from the end of April 2025, no patches for VMware software will download any more.
2025-04-14 · posts/how-to-broadcom-download-token.md · 176 words · 1 min · daniel-stadelmann
vSAN Data Protection
vSAN 8 Update 3 brought the Data Protection feature, which closes the last gap against conventional block storage. You can now snapshot workloads on production storage directly.
2025-03-13 · posts/vsan-data-protection.md · 281 words · 1 min · daniel-stadelmann
IaaS Control Plane – wrong NSX edge cluster for T1 placement
After upgrading an IaaS Control Plane environment to vSphere 8.0.3, the T1 SR instances of the vSphere namespaces stopped landing on the edge cluster they were meant to.
2024-12-04 · posts/iaas-control-plane-wrong-nsx-edge-cluster-for-t1-placement.md · 873 words · 4 min · matthias-grasmueck
VMware Security Advisory
Broadcom has disclosed a new vulnerability, covered by VMware Security Advisory 2024-0019. The issues are rated 7.5 to 9.8 on the CVSS scale.
2024-09-18 · posts/vmware-security-advisory.md · 133 words · 1 min · daniel-stadelmann
Broadcom Support Portal – Quick Links
A collection of links into the Broadcom Support Portal, so you get to the right product download or the right portal quickly.
2024-06-19 · posts/how-to-broadcom-support-portal-quick-links.md · 132 words · 1 min · yannick-gerber
VMware Security Advisory
VMware has disclosed a new vulnerability, covered by VMware Security Advisory 2024-0012. The issues are rated 7.8 to 9.8 on the CVSS scale.
2024-06-19 · posts/vmware-security-advisory-vmsa-2024-0012.md · 129 words · 1 min · daniel-stadelmann
Distributed Network & Security Services
Virtualised networks have been running on hypervisor platforms in data centres for more than 20 years. What has changed is what they now have to cover: automation and security together.
2024-05-07 · posts/distributed-network-security-services.md · 822 words · 4 min · matthias-grasmueck
Integrating Antrea into NSX
Registering a Kubernetes cluster running Antrea with the NSX management and central control plane, so groups, policies and trace flows are managed in one place.
2024-04-16 · posts/antrea-nsx-integration.md · 1425 words · 7 min · matthias-grasmueck
vSphere with Tanzu and NSX Advanced Load Balancer – avi-secret not found
An interesting behaviour turned up during a functional test of a vSphere with Tanzu container runtime platform combined with the VMware NSX Advanced Load Balancer.
2024-02-09 · posts/vsphere-with-tanzu-und-nsx-advanced-load-balancer-avi-secret-not-found.md · 854 words · 4 min · matthias-grasmueck
vSphere with Tanzu and NSX Advanced Load Balancer with a private CA
From vSphere 8.0 Update 2 you can deploy vSphere with Tanzu using NSX as the networking stack and NSX Advanced Load Balancer as the integrated L4 load balancer. With a private CA it fails.
2024-02-05 · posts/lessons-learned-vsphere-with-tanzu-und-nsx-advanced-load-balancer-integration-mit-private-ca.md · 609 words · 3 min · matthias-grasmueck
Workspace ONE security standards
VMware has raised the security standards of Workspace ONE. For military, federal and government bodies, and for insurers and banks, this is an essential requirement of their IT.
2023-05-02 · posts/workspaceone-sicherheitsstandards.md · 976 words · 5 min · michael-steg
VMware Security Advisory
VMware has disclosed new vulnerabilities, covered by VMware Security Advisory 2022-0030 and 2021-0025. They are rated 7.1 to 7.5 on the CVSS scale.
2022-12-09 · posts/vmware-security-advisory-vmsa-2022-0030.md · 128 words · 1 min · dario-doerflinger
VMware Security Advisory
VMware has disclosed new vulnerabilities in VMware Security Advisory 2022-0021. They are rated 4.7 to 9.8 on the CVSS scale.
2022-08-05 · posts/vmware-security-advisory-2022-021.md · 107 words · 1 min · dario-doerflinger
Secure your DMZ with a proxy
How to secure your DMZ with a proxy. Security is becoming ever more important. Securing the on-premise infrastructure is a top priority for many of our customers and we're here to help.
2022-04-13 · posts/how-to-secure-your-dmz-with-a-proxy.md · 944 words · 5 min · norbert-hamm
9 Free NSX eBooks to download
Last year I was fortunate enough to go to VMworld in Barcelona. One of the coolest “goodies” that I brought back was a small NSX book about automating NSX using PowerNSX.
2018-08-06 · posts/nsx-free-nsx-ebooks-to-download.md · 303 words · 2 min · dario-doerflinger