Network Access Control Solutions

The Network Access Control Solutions are important resources when establishing a zero-trust security posture, particularly at larger organizations. We’ll discuss them here.

The Hypervisor

The Operating System, typically Windows, represents an application for every user in a network environment. Therefore, the Operating System must be tightly controlled to prevent exploitation and provide adequate security at scale. What is most important to realize, however, is that every user who runs Windows also runs a copy of the OS and the Hypervisor running the OS. While every operation, whether it be accessing your domain controller or modifying a file on the network, can be traced back to the running operating system, many of these operations can be executed safely without user interaction. Because of this, it is important to understand the functionality of the OS, the level of access an administrator has to the OS, and the relative strengths of various operating systems.

Because your Operating System is the master, its functionality should be based on a strong security model that will avoid any manipulation of your computer during the life of the network connection. If an attacker controls the system, it can be prevented from booting, from reading or modifying the information stored on the system, from loading a running application or driver, or from other operations with full control of the system. Remember, the Operating System is the source for nearly all of the information in your network, and if you want to learn more about network access you can discover more here for this. It is therefore imperative that any actions that can be traced back to the system be written to prevent such actions.

Microsoft Hyper-V

Microsoft Hyper-V is a version of Windows designed for use in virtualization environments. While it cannot be traced back to the underlying Operating System, it is closely modeled on it to provide the ability to connect to the OS using a driver-independent network protocol. Because it cannot be directly controlled, a failure of Hyper-V can be traced back to the underlying operating system and the OS alone. Hyper-V provides the tools to integrate a virtualized network into your infrastructure. Because the OS is so closely modeled on the underlying Operating System, anything that can be written to the OS can be written to Hyper-V. Since Hyper-V can be connected to a Hypervisor, it provides a similar level of isolation as well.


For a large enterprise, user awareness of their environment, whether it be malicious activity or data loss, is necessary for a successful security posture. Additionally, organizations must also adopt the notion that they need to be vigilant of these threats to ensure they can protect their enterprise from these various types of attacks. A key step to protecting your enterprise is keeping an eye on the state of your security.

Prior to establishing a security posture, it is important to ensure that the environment is getting the latest security updates. To do this, start by installing and configuring the ESXi console. Any environment using ESXi should be looking for latest versions of Windows, OS patches, and software updates, as well as third-party antivirus/antimalware applications. Ensure that you also enforce reasonable patching policies so that Windows, OS patches, and third-party antivirus/antimalware applications do not interfere with your ESXi install. This will not only provide the best overall user experience but also help prevent user-level attacks. While there are no Windows updates to be installed, it is critical to install all the security updates that you may need.

To prevent any attacks from occurring, ensure that the data on your network is stored as encrypted data and is only accessed as a static IP address.


Okay if you are planning on doing some or most of the activities listed here then may I offer a suggestion. If you do not have a AAA membership- get one.If you already have one take full advantage of it. Most of the places that I visit offer a AAA membership discount. I would say that usually 9 out of 10 places do. I ask everywhere I visit. What’s the worst that could happen? They say no- but most of the time it’s yes and I save a couple of bucks. Did you know that places like Souplantation offer a discount- they offer a 10% discount . Their membership comes with great perks. Of course they are great to have when you are stuck in a ditch somewhere and need a tow truck to drag you out, however their services go beyond your car’s mishaps. For starters their complimentary magazine Westways is regionally geared and is packed full of travel tips, day trips and great travel articles. You can also visit your local office and pick up a variety of maps and guides. This summer pick up their summer guide which is plentiful of info and discounts. I hope I’ve convinced you to use your membership or if you aren’t a member yet at least think about it. Finally if I still have not convinced you let me leave you with a quick story- imagine that you are driving out to your OB visit and you are running late. You are low on gas and you are oh 38 weeks along. You have to run to the bathroom and figure you have to get to the doc’s as quickly as possible. All is great until you run out of gas 10 blocks before you get there. This is where AAA becomes the best investment. They promptly came and I didn’t have to waddle my way for 5 blocks with a gas container. Just something to consider…

Discovery Science Center

Last Tuesday we took a little day trip to the Discovery Science Center in Santa Ana. My 2 year old loves it so much that we became members.

Okay before we move on here is a quick tip- If you have little ones sometimes investing in a membership is a great idea. It’s usually not much more than for the single price of daily admission and you usually get great perks like “member only events”, free merchandise,free passes, etc… Plus usually if kids like the place and you live nearby you will more than likely head back at least once and it will pay for itself.

Now that I got that out of the way let’s resume the post… okay this place is fun for kids of all ages. My 2 year old gets a kick out of it as well as my husband’s cousin who is 12 and like most typical 12 year olds full of energy!! . There are plenty of things to do to keep you occupied for hours. We started first with the first floor and the different exhibits that are there. The first is my daughter’s favorite. It’s called Sesame Street presents the Body- It’s a temporary exhibit that has been extended until September 9th. This is a hands-on exhibition about the human body. Find answers to questions like “how many ribs does the human body have?” and “how many gallons of saliva does the body produce in a week?” Learn how to keep your body healthy and strong in “Ernie’s Rub-a-Dub Tub,” “Legs and Feet” and “Grover’s Obstacle Course.” The exhibit is a great opportunity to introduce and reinforce healthy habits and choices with your family

There also permanent exhibits that our little cousins could not get enough of. The first is perception- every one’s favorite including my 2 year old was lying on a bed of nails. When I asked all of them what they thought of this experience it was in unison- It was cool!!!. Perception is an exhibit that allows your kids to experience science hands on. The other two that they liked was Dynamic Earth which has a hurricane/tornado chamber. This was my favorite. There is also a quake zone and another older kid fave a rock climbing wall. Once we finished the 1st floor we headed outside to DinoQuest. There are life sized models of different type of dinos. I wished I would have paid more attention but I can’t tell you what kind… I think there was a real big one like in Jurassic Park… lol- okay that’s probaly not much help.. anyways there is a play area by one of the dinosaurs and plenty of room for the kids to run around.

There is also a temporary exhibit where we spent most of our time. It’s called Pirates featuring Treasure and will also be there until Sept 9th. There are so many things to do- There is a coloring area, craft area, a replica of a pirate ship where they can climb, air cannons, an astronomy area where you can copy a constellation with marshmallows and pretzels and get to snack on it after. There is also a misting area and much more. This is all located under an air conditioned tent in the parking lot.

Upstairs there is even more entertainment. This is usually the highlight for the little little ones – our crowd the 5 and under. There is a sub tunnel, craft are, there is a green screen activity area that the kids just go wild for where they can pretend to be a pirate or a mermaid. This is a must stop for your little ones. There is also an extension of the sesame street exhibit in the back that is designed for our tots where they can explore around. Think Gymboree class. Finally there is the Discovery stadium exhibit which is sports centered. You can test your fastball and play a virtual volleyball game. Trust me after all of this playtime your children will be exhausted and probably hungry. No need to pack a lunch since there is a Taco Bell on site. Of course this is the Taco Bell Discovery Science Center- The visit would not be complete without a quesadilla- LOL!! The prices are the same as your local Taco Bell so it’s a pretty cheap eat that most kids love. As we headed to our car I felt a great sense of satisfaction that my goal of a day of fun was accomplished. Hope you can too!!

Taco Bell Discovery Science Center
2500 N. Main St.
Santa Ana, CA 92705
10 a.m. to 6 p.m., Daily
Launch Pad Science Store opens at 11 a.m.
Discovery Science Center is open daily except for Thanksgiving Day and
Christmas Day.

Open till 8pm Thursday all summer long

General Admission
Children (ages 3 – 17) $ 9.95
Adults $12.95
Children 2 and under Free

Parking is $ 3.00

Have fun!!