Our last blog reviewed what the “Platform as a Service” (or “PaaS”) part of the Cloud is.  It is essentially the second layer, which contains of both hardware and software components for your IT Infrastructure.  In this blog, we look at third and final component of the Cloud, which is known as the “Software as a Service”, or “SaaS”.

This is in fact the most heavily used part of the Cloud, as many software applications can be rented or purchased on demand, at an affordable and fixed monthly pricing.  Also, we will examine how Biometrics can protect the SaaS layer.

The SaaS

A specific definition of the SaaS is as follows:

“The (SaaS) allows users to connect to and use cloud-based apps over the Internet. Common examples are email, calendaring, and office tools (such as Microsoft Office 365).”


Typically, the SaaS platform will reside in the same part of the PaaS server where that has its own set of software applications (as just described).

How Can Biometrics Be Used to Protect the SaaS?

Since at this point, we are now discussing securing software applications, Physical Access Entry is no longer the issue, it is now how to secure the Logical Access Entry side of this equation. In this scenario, there are four assumptions that are made:

  1. The PaaS Server (which also contains the SaaS Platform) will have a separate “Authentication Server” which will store the Enrollment Biometric Templates of the subscriber’s whom have purchased SaaS based applications;
  2. Fingerprint Recognition will be the predominant Biometric Technology to be used in this regard;
  3. A Web Browser will be used to access the SaaS applications;
  4.  The use of APIs is also made in the authentication process.



Step 1:

The end user submits their fingerprint via a Fingerprint Recognition Device connected to their computer via a USB connection.  From here, the raw image is compiled, the unique features are extracted, and the Biometric Template (which is a mathematical file) is created.  This then becomes what is known as the “Model File”.

Step 2:

The “Model File” is then sent from the Fingerprint Recognition application (which actually resides in the device itself) to the API Service using what is known as a “REST Call”.

Step 3:

The “REST Call” then connects to the Authentication Server; it sends it the “Model File”, and also requests for the authentication process of the end user to begin.

Step 4:

The Authentication Server then confirms the Enrollment Template it has of the end user with the information that is presented in the “Model File”.

Step 5:

If the authentication proves to be successful in Step #4, the Authentication Server then ends over an API based username/password combination.

 Step 6:

Now having the username/password combination that was established in Step #5, the API now sets up a new session on the web interface for the end user to access the SaaS application that he or she needs access to.

Step 7:

The API then creates and sends over the Session ID to the end user’s computer.

Step 8:

The end user can now download this specific SaaS based application onto their own computer and access via a Graphical User Interface (GUI) through the web browser of their choice.

Step 9:

The SaaS Platform can further manage this connection and service that is being provided through the Session ID that was created in Step #7.


This concludes our series on how Biometrics can be used in the Cloud.

46 thoughts on “Biometrics for Cloud Infrastructure -Pt.4

  1. Great post here, the clouds infrastructures just need to be protected just like the others software and with these step you the best Los Angeles Computer Company has given, SaaS can highly be protected.

  2. I was always wondering the functions of Saas thanks for enlightening Los Angeles Managed Service Provider so emails is made possible with SaaS.

  3. Always learning new tech stuff every time I come here. This IT Service and Support company never disappoints, they are always on top of their game.

  4. Using biometrics to Protect the SaaS is far from impossible..having a Computer Company secure your cloud is a wise decision

  5. It’s a great news that one can use a bio data to protect you cloud infrastructure. IT Service & Support can make this experience worth enjoying even when Ssas platform can manage this connection.

  6. The use of biometrics for the protection of SaaS layer. Los Angeles IT Services will help you in the protection when needed.

  7. The steps to implementing are quality. It shows how serious data is protected for the better. It would be recommended to have an IT consulting team to consult where possible.

  8. It’s very interesting to know how biometrichs can protect de Saas.After Reading this I casn see that Los Angeles IT Consulting are bringing to clients and efficient service.

  9. This is a such an informative article on bio-metrics for cloud infrastructure from the best IT services providers. It opened my eyes to see so much I didn’t know.

  10. This is part of the IT service and support that Be Structured do offer. Always making opening your eyes to see something new in the tech industry.

  11. Different steps to follow to get the best biometric protection for your SaaS but if you find this hard then use the Los Angeles IT Services for your service.

  12. I have followed this series since part 1. That said any Computer Company should incorporate this in their game plan. The benefits of this are too good to pass up. Of course, to further enhance it you must combine different measures with it.

  13. The end user can now download this specific SaaS based application onto their own computer and access via a Graphical User Interface (GUI) through the web browser of their choice, which means it’s not machine dependent. just download and open to enjoy.Los Angeles MSP can help you through with this processes

  14. Los Angeles Managed Service Provider presented Paas last time, now its SaaS which is another phase of the cloud database. Ots true that both PaaS and SaaS resides in same server. Now I know the steps biometrics take to protect SaaS.

  15. This is an important piece of information..a lot of company store data in the clouud and having a Los Angeles MSP secure the data is a must

  16. Good exposition on how Biometrics can be used in the Cloud.
    Getting more insight will need you meeting with Bestructured Computer Company for more details.

  17. Great IT services in the LA area will easily provide the necessary tools for the implementation of cloud technology migration and the use of biometrics for its overall protection. This is really needed in these times where cyber attacks easily evolve as soon as these security precautions are set in place.

  18. The biometric services for cloud protection can be done by this Noble Los Angeles IT Service company. You can have a feel of their professional services.

  19. Good for this city to have a chance to enjoy this Los Angeles IT Service and biometrics as a feature. We do not use it that often where I am from because it can be expensive. A downside of a third world state I would say. Hopefully we can catch up too.

  20. Software as a service is in fact the most heavily used part of the Cloud, as many software applications can be rented or purchased on demand, at an affordable and fixed monthly pricing. Los Angeles IT Consulting helps to dot the i’s and cross the t’s in this regards. Trust them to take care of the second layer of the cloud for your firm.

  21. Biometric protection is for the benefit of an IT company but needs the input of expert hands, Los Angeles IT Services company can handle this for company that need their expertise.

  22. From this post SaaS software needs some protection and IT Service and Support company like Bestructured technologies is here for it’s installation. You can get more information here.

  23. I never knew what saas is until I read your write up..having a Computer Company post such educative piece is just a huge leg up

  24. Los Angeles IT Service and other countries should be informed of biometric as security for cloud infrastructure. BeStructured and Los Angeles Managed Service Provider are really trying is despatching life saving post.

  25. I agree with the previous notion of this being a life saver in at the very least keeping us informed. Whether it is IT Services in California or in a far away country biometrics is a must now since we need all the security we could get. Even our phones have print recognition but that tech still needs work but the technology is here.

  26. Computer Company should in accordance follow the steps to safety. Biometric will help you get optimal security on cloud. Thanks for this detail on SaaS. Thanks for this brilliant and reasonable post.

  27. This series has really been helpful guys. Los Angeles Managed Service Provider has been proven able to render outstanding services.

  28. use the services of Los Angeles Computer Company to have the biometric security of your software infrastructure fixed. I kow a trial of their service will get you hooked to them.

  29. The write up is a bit technical but one think I learnt is how to secure the cloud infrastructure..Los Angeles IT Service offered by bestructured can come in handy

  30. The following steps will need a touch of professionalism, if you can’t cope getting an IT Services company will cut it for you. They are the only ones that can assist you

  31. As much as I want biometrics in our systems, fact is that is not the case. At least in most countries? However we can have the next best thing…. A proper IT Service & Support. That is the name of the game now. From system upgrades to hacking prevention they play a role in all aspects of it. If biometrics will be a thing in the future? It will be thanks to these guys.

  32. Increase has been recorded in the use of the cloud infrastructures. So therefore there is rise in need to protect properly and Computer Company are always ready to make this possible. Enjoy

  33. Learned a lot about PaAs and SaAs. Los Angeles Computer Company pretty sure enjoys this and using this properly. Thanks for this post.

  34. I think, so far, biometrics authentication is the most secure security means there is. Well, at least, it is the least easy security to be breached.

  35. LA companies need to go too far for their cloud protection. Contact IT Services in California and get it all sorted out and get a good job done in no time.

  36. Have an IT Consulting services with Bestructure company. You can consult them on all information that has to do with IT areas.and get money worth.

  37. The cloud is undergoing something of a Renaissance ..the onus lie on the company to find a reputable Computer Company to secure it..

  38. To my best of knowledge, every Computer Company should be guided and oriented on usefulness on biometric for cloud infrastructure. Thanks for the insight on SaaS.

  39. I always knew that cloud works a bit different than a normal system and this was very well explained. Anyway, props to those Los Angeles Managed Service Provider who uses this. It makes systems more secure. Something that is very much needed these days.

  40. IT Consulting is really here to help fulfil securing our IT infrastructures. I tell you, the cost of using SaaS is not over cast. You will enjoy the security it provides

  41. IT Service & Support team is the best team you can reliase with to have a good SaaS protection in place Trust those in Bestrutrured for that job

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