Results for Cloud Security

Influence of the IoT Security Technologies In Using the Cloud Computing

May 29, 2018
You may surprise that the IoT security technologies also get a big impact on your cloud computing. Continue to scroll the article to know how…!

Over the last few years, the Internet of Things (IoT) has caught headlines from countries around the world in newspapers and magazine articles. It has a huge potential to transform into our daily lives and support all enterprises a lot. However, how could you control the IoT security technologies when using the cloud computing? This is the time to find out the answer behind.

Recognize 6 types of IoT security technologies in these days 

IoT network security 

This protects and secures the system from connecting IoT services to back-end networks on the Internet. IoT network security is a little challenging than conventional security platform as this is a larger range of communication protocols, standards as well as device abilities.

All could make more difficulties and other significant issues for a while of use. Key elements include original endpoint security features that you may come across such as anti-virus, anti-malware, firewalls, intrusion prevention, detection systems.

IoT authentication

This offers the capacity for authenticating an IoT device, including managing diverse users of one device like a connected car, digital certificates, biometrics, 2-factor authentication.

IoT encryption

This encrypts all databases between IoT edge devices and back-end systems undertaking standard cryptographic algorithms, supporting maintain database integrity, and stopping database sniffing by hackers.

The majority of IoT devices and hardware profiles narrow the capability to make basic encryption processes and protocols as well. Furthermore, all IoT encryption should have occurred with equal full encryption key management processes. This is because poor key management will minimize general security system.


IoT PKI often gives a complete of the X.509 digital certificate, life-cycle abilities, and cryptographic key. It also includes both public key generation and a private one, official cancellation, and management as well.

Additionally, the hardware specifications for some Iota devices probably limit or even stop their capability to use PKI. Digital certificates also could be safely loaded onto IoT devices at a certain time of manufacture. Then, it could be activated by the third-party PKI software and the certificates ought to download post-manufacture in the cloud computing without much hassle.

IoT security analytics

It can gather, handle, combine, and modify database from IoT devices. At the same time, it can also offer felonious reporting and warning on some unique activities. It is also vital for solving the issue that activities fall external established policies.

These solutions are beginning to put some sophisticated machine learning, vast techniques, and synthetic intelligence to give more prophetic modeling and anomaly observation. These abilities are still happening. IoT security analytics will need to have detection of the specific IoT attacks and intrusions. These are not realized by conventional network security like firewalls.

IoT API security

IoT API security gives the capacity to authenticate and authorize database movement from IoT devices, back-end systems, to applications using documented REST-based APIs as well. API security will be necessary for saving the integrity of database transiting among edge devices and back-end systems. These possibly make sure that only true devices, developers, and applications are interacting with APIs and noticing potential risks and attacks against APIs.

How the IoT enterprise lean on IoT to undermine cloud and IT security

The IoT security is prevalent in recent years in our personal lives. Nonetheless, less of us know that this technology comes from the Global 2000 companies. Most of the Global 2000 enterprises cannot recognize the possible threats which they probably bring to IT system and the cloud computing and their IoT adoption.

How could it happen? Yes, you will surprise most of the time! Let’s see this example… all thermostats and sensor fall apart in the HVAC building system and they are often put new ones with smart devices. This could make an information process on the device.

These new IoT sensor devices are computers. Several have their own operating systems and continue internal database storage. IT system is a large unaware which they occur in an organization and they are often put on the firm’s networks without having IT’s knowledge.
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In addition to the devices which IT is not identified, there are devices that it could not know about. This is a big danger that many of us do not know. You probably update your copiers, Wi-Fi hubs, printers, factory robots, etc.

These come with the network which is more advanced in intelligence and abilities than what came in the past. They still turn to harm your system, including taking the cloud computing where your database belongs to.

Unfortunately, several IoT tools are easily hacked and it can become agents for hackers to wait for catching system database and passwords. And even breach cloud computing which might not have the true security in the system ought to think of the access within the company firewall.

Please notice that you should not believe a high-quality proxy is more expensive than others. Some professionals show that these points are not matched together.

Some expensive proxy has poor security that you do not know! Thus, lots of ventures will need to take the wrong places before they can aim the right action for the upcoming time (especially in 2018 and 2019).

If the IoT device might not offer the similar level of security because your cloud computing provider, it would not be taken.

Most IoT entrepreneurs are enhancing their security even if they have the security management by some public clouds. Nonetheless, as safe IoT devices are quite slow to run; most firms choose what is suitable on the market. IoT gadgets do not have the right security systems.

Final Words

This is not good news for every company with the cloud computing on their systems. Fortunately, your business has the right to take any action to reverse the situation even the rate is not high as expected. Make everything to get all good security system better again! Be patient to find out the solutions and combine proper sources to push the big rock on the other sides.
Influence of the IoT Security Technologies In Using the Cloud Computing Influence of the IoT Security Technologies In Using the Cloud Computing Reviewed by thanhcongabc on May 29, 2018 Rating: 5

Why Cloud Security Is Convenient And Necessary For Businesses?

December 26, 2017
What is cloud security and why is it becoming a trend today? Let’s get to know these concepts!

To what extent, at what point can cloud service secure your business data? Although cloud computing has been trending for years, so far it is still a new technology that varies from concept to reality in the enterprise.

In this article, as we said before, we want to discuss more about cloud security.

What is Cloud Security? 

Everyone agrees that customers’ requirements are well suited to cloud computing solutions.
Cloud computing security is an area of research that covers policy, technology, and control issues to protect the data and architecture of cloud computing.

Behind each compute cloud is a set of security resources to ensure a safer cloud environment than the compute environment that the customer owns.

There are three types of cloud: private, public and hybrid.

Three types of cloud security: private, public and hybrid


Private compute cloud can be located at the customer's data center or at the service provider premise. Client workloads run on separate physical servers, separate physical repositories, and the level of individual physical connection devices, aggregated into a shared network, possibly a local backbone area network or shared Internet. Customers can choose to connect to the Internet, private network connection for external access or connect to both.


Public compute cloud is located in customer data centers and is available in many geographic locations. The workloads of clients run on physical servers as other clients. Physical repositories and physical connections are shared between clients. However, even with the level of physical sharing, this does not mean that a customer can access another customer's system.

At the server level, the hypervisor is used to create logical servers on physical servers. Logical servers called virtual machines (VMs) are isolated and placed on Virtual Local Area Networks (VLANs). Storage is separated by zone and data store or logical unit for each virtual machine. By default, virtual machines and VLANs do not allow virtual machines to communicate with anything. This will not create value if the virtual machines are completely isolated, so the client (not the provider), including the security team, determines the VLAN that each VM should allocate. It also contains the rules for protocols, ports and firewalls which can be used.

 The service provider establishes typical administrative access through a separate network interface card and an administrative VM. But the access to services needed by service providers will be limited. IBM Cloud Managed Services provides individual tasks for administrators to ensure the security of the support team, support system team, network support team.


Hybrid cloud is simply part of the customer's computing infrastructure, located between the private cloud and the public cloud. IBM Cloud Managed Services involves placing virtual machines on a network extension, called an extended premises (EP) network. Many customers connected to the EP network have returned to the traditional IT infrastructure or private cloud data center, and customers have full control over any firewall rules they want to set up for the public cloud VM.

The security issues related to Cloud Security

Cloud security is twofold: the security issues faced by cloud providers (software vendors, platforms and infrastructure), and customers’ security issues encountered. Cloud providers must ensure that the infrastructure they provide is secure, meaning that their data and applications are protected. At the same time, the customer must ensure that the provider has taken appropriate security measures to protect their information.

The expansion uses virtualization technology to build the infrastructure of cloud computing, which generates specific security issues for customers (cloud service users). Virtualization technology changes the link between the operating system and hardware architectures such as computing, storage, and networking. This creates a new layer - virtualization - that needs to be configured, managed, and secured. The issues to consider are virtualization software (also known as hypervisor). For example, when a security problem occurs in managed workstations with virtualized software management software, it can crash the entire system.

Cloud security controls

The security architecture of cloud computing is only effective if appropriate defense methods are deployed. An effective cloud security architecture should recognize the emerging security implications. The management of security issues involves control and security controls. These controls are designed to protect weak points in the system and reduce the impact of an attack. While there are many ways to control cloud computing security, there are several common ways.


This control is set up to prevent targeted attacks on the cloud. Relatively similar to a warning sign on the fence or property, these controls do not reduce the likelihood of a real compromise.


The controls enhance the power of the system by managing vulnerabilities. Precautionary controls will protect the system's vulnerabilities. If an attack occurs, preventive controls are in place to ensure minimal damage and system intrusion.


Adjustment controls, repairs are used to reduce the impact of attacks. Unlike preventive controls, repair controls are implemented when attacks occur.

Error detecting

Metering controls are used to detect any possible attack on the system. In the event of an attack, the detection control will signal the precautionary control or remedy to solve the problem.

Last but not least, be fast but not too fast. Cloud is required to compete effectively in the digital economy, but there are still a lot of new things. Make sure that you understand how the cloud is different; the responsibility and position of the business leader in the decision-making process, knowledge and skills that your team needs to operate effectively. Just do not sit still as your opponent gains the ability and flexibility by moving to the cloud. Good luck to you!
Why Cloud Security Is Convenient And Necessary For Businesses? Why Cloud Security Is Convenient And Necessary For Businesses? Reviewed by thanhcongabc on December 26, 2017 Rating: 5
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