With the latest announcement of Google Chrome’s remote desktop application, it’s a great time to look at when and where virtual desktop infrastructure (VDI) makes sense. While there are significant benefits to leveraging VDI, there are still some security risks associated with these implementations.
As we see more and more organizations starting to outsource their data to services such as Amazon and Telco-based cloud environments, there is an increased importance around the security of the actual data that resides in these environments. In some cases, organizations are moving business-critical and privacy sensitive data off-site to take advantage of reduced infrastructure costs, but in some cases, to leverage the security postures of the cloud providers themselves.
Yes, before you start to wonder what ever happened with Tinder Stratus, I’ve been enjoying some well-deserved downtime. I’m going to be cutting down the blog to write as much as I can, but as cloud starts to ramp up in Canada, I am going to be working on a few other side projects. It’s been awhile since I’ve posted, and since it’s Tuesday, I am happy to get back into the swing of things with a quick update from a security company that I first came across years ago, and are still creating some great solutions, especially now for the virtualization space.
Tripwire’s ConfigCheck is a great (and free!) utility that helps organizations get a quick picture of how secure their VMware ESX 3.0/3.5 hypervisor is by measuring it against the VMware Infrastructure 3 Security Hardening guidelines. While there are some other tools that do similar types of verification, I like that Tripwire not only identifies the vulnerabilities, but since it was designed from the ground up with VMware, it provides the steps towards full remediation of the vulnerabililities.
But why is something like this so critical? Well, as organizations struggle to identify security deficiencies within their virtual environments, tools like this make it a lot easier by giving a standard baseline for which to start. While it’s not a replacement for having experienced security folks, it’s a great solution for midmarket or other organizations who don’t have such luxury.
Aside from discovering vulnerabilities, ConfigCheck helps organizations deploy virtualization in a manner that is safe and secure, increase the security posture of the entire organization, reduce configuration drift and easily implement security and compliance best practices. It’s a cheat sheet if you will, to help identify and manage vulnerabilities in your virtual environment.
One of the more recent topics around cloud and security to garner media attention is around the risks associated with inadequate patching policies as they relate to virtual machines. I know most people are thinking “Endpoint? Really? Isn’t that a simple thing to take care of in any environment?”, but the reality is that there are still nuances that are part of virtual and cloud environments that add a layer of complexity that a lot of IT professionals might not think of simply because they haven’t had to think in such terms yet. In particular, the notion of endpoint tagging as it relates to virtual snapshots or moving VMs is one of those instances. Continue reading
At this year’s RSA conference, Trend Micro announced their new Deep Security 8 antivirus solution. What is revolutionary with this product is that it is the first agentless solution, and designed with virtual environments in mind. So why is this such exciting news for the cloud & virtualization world? Continue reading
With the long weekend looming (well, technically starting today) I thought I would do a nice light post about the state of third party security and virtualization. I still have this debate once and awhile about what is better, vendor integrated solutions such as vShield, or third party solutions from security vendors. So what are the arguments for each side? Continue reading
It may come as no surprise that I read a lot about cloud and security. I mean A LOT. My Twitter feeds are rammed with representation from all things cloud. As Martha Stewart would say, “It’s a good thing.”. So when I’m not doing my day job, I’m busy writing this daily blog, writing for another awesome Canadian blog, http://cloudbestpractices.net, some vendor sites, and writing whitepapers for various conferences, doing research with the Cloud Security Alliance and the like. I do this so that I can help educate the market, particularly the Canadian market, on cloud. Continue reading