Securing Generative AI Services

After reading so much blog posts and new services from Palo Alto, Wiz and other security vendors selling products for either AI Secure posture management or other MODERN ways too protect from prompt injections or other types of attacks that can be used against an Generative AI service. Eventually I got tired of all the …

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Private Generative AI Offerings – Nutanix, VMware and Microsoft

It’s almost two years since ChatGPT was released to the public, democratizing Generative AI for all end users. Now, two years later, all the cloud providers have their own Generative AI services, models, vector databases, and various tools that support the entire ecosystem. However, we still don’t have a robust enterprise offering for building Generative …

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Using Entra ID Private Access with W365 for Secure Workstation Access

I have previously blogged about Entra ID Private Access for use to access various services https://msandbu.org/ztna-for-azure-private-endpoint-using-entra-private-access/ however lately I have configured it for a customer environment to provide remote access for external access for remote users. Therefore I decided to do a write-up on how we solved / designed it. Historically we have been using …

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The first improvement in RDP in a long time?

Many many years ago, I wrote a lot of blog posts around the different remoting protocols (HDX, Blast, PCOIP and RDP) (back in 2016! Remote protocols benchmarking, Citrix, VMware and RDP–Part One PCoIP vs Blast Extreme – msandbu.org) While there was continuous improvements in the Citrix and VMware protocols, there was little improvements in the …

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NTLM Deprecation – What does it actually mean?

Microsoft has earlier stated that they are going to deprecate the authentication protocol NTLM (NT Lan Manager) which also gives an indication of how old this protocol is! (even if Kerberos has been the default authentication protocol since 2000) and of course NTLM has unfortunately been (ab)used numerous times in different cyberattacks with techniques such …

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Considerations when moving to another hypervisor or platform

The last 6 months I have been involved in numerous discussions related to virtualization and specifically related to “how do I move from A to B? what do I loose of functionality? what do I gain?”. Reason behind these discussions are often related to license cost and that their footprint within their own datacenter is …

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How can Generative AI help us in terms of IT Security?

In a recent talk, I explored how Generative AI can aid us when working with IT security, going into the use-cases, some of the benefits and also something that you need to be cautious about . Here, I’ll summarize the key points and insights from the presentation. Generative AI originates from large pre-trained models designed …

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