Hi-Tech Gadgets Networking Product Review

Ideas to keep IoT and home network safe and secure

Internet of Things (IoT) has an impact on how we interact with the world around us, since the Billions of things from televisions, refrigerators and cars to smart meters, health monitors and wearable devices and many more elements are going to talk to each other. The data that moves around the IoT will provide information about each one of us but the biggest challenge is to protect that information.

Security is not a one-time activity, but an evolving part of the IoT ecosystem
If you understand the IoT concept as the ability of the devices to connect and transfer data among themselves, we observe that it is currently becoming a reality in the consumer market itself. The possibility of controlling the lighting of your home or having smart home locks are clear examples of this new technology.

Billions of connected devices will increase the use of software applications and the data found in corporate resources and consumer devices, which means new attack points for malicious hackers.

An attacker can access different data from a connected device of your home network in several ways. The four main target of hackers includes but not limited to frequently used apps, the device, the infrastructure of the cloud and the network. To confirm you and your network is safe we recommend you to check and scan your home network with the free iot scanner.

Not only in home environment, IoT technology is also used in transportation and manufacturing processes, where devices that operate in a machine-to-machine (M2M) environment, without proper security, having a greater chance of being attacked that might cause a major incident in the organization itself.

So, now the question is how can we solve the security problems before causing any kind of damage?

If you have to take care of the entire network manually to protect your devices from any type of possible attack, you must ensure the device security first. Besides, lifecycle management of security, safe browsing, vulnerability assessment, sensitive data protection, anomaly detection, brute-force protection, exploit prevention are most important things to be considered. Fortunately, there are newly developed gadgets, such as iot security solution, that can do all these tasks automatically on behalf of you.

Security is not a one-time activity, but an evolving part of the IoT ecosystem. The addition of new devices, the dismantling of the device at the end of its useful life, the integration of the device into a new ecosystem of the cloud or vice versa, the management of the download of secure firmware / software are activities that need a complete management of the identities, keys and tokens.

Networking Rumours & News

LiFi technology is already 100 times faster than WiFi

LiFi technology with which many researchers pretend to make us forget about WiFi and whose main feature is that it is based on light, has just reached a new milestone since we now learn that not only can it offer a wide Band or stability that WiFi could never reach, but now, thanks to this latest research, it is up to 100 times faster .

Li-Fi technology is a new type of wireless connection that uses light sources instead of microwaves to transmit data


Curiously, the researchers behind this project have been working to solve one of the problems that this type of technology has, such as the fact that the light must be on at all times . To solve this they have been experimented with infrared rays with which they have obtained very good results.

Li-Fi technology is a new type of wireless connection that uses light sources instead of microwaves to transmit data, hence its name: Light Fidelity, in exchange for Wireless Fidelity. In this way, the LED bulbs in your home and office will make the router function incorporating an emitter modulator.


At this point, comment that LiFi connection technology is not new since it has been tested in laboratories since 2011 although, until 2015, it was not tested in real environments. At the moment, as we said, there are still serious drawbacks to be solved such as the one we have discussed or the fact that light cannot cross walls. Even so, Joanne Oh, head of the project and doctor at the University of Eindhoven, has achieved, based on the infrared, a series of harmless rays for the human being, able to develop a connection of up to 42.8 Gbps at a distance of 2.5 meters.

LiFi is slowly becoming a real alternative to WiFi.

To solve the problem of the walls, has developed a system composed of antennas that must be installed throughout our house . In this way we would connect our fiber optic cable to one of them, making our entire home network active. One of the main advantages of the LiFi by infrared is its low power consumption, which means that we do not need to power these antennas because the little current they need would come from the fiber optic cable itself.

Hi-Tech Gadgets Miscellaneous Networking

D-Link router will catch both design and performance

Although it is usual that the router try to pass by unnoticed beyond where we place at home, D-Link has given the appearance of your new model quite important. But not only design the appeal of this model.

The New D-Link router named D-Link Wi-Fi Ultra AC3200 is a neutral tri-band router (May 2 GHz, a 2.4-GHz) with six external high gain antennas to improve coverage. Inside are a dual-core 1 GHz and four Ethernet ports for external devices processor, plus one USB 3.0.

The new D-Link Wi-Fi Ultra AC3200 is a neutral tri-band router

With its triple band, the new router allows connection speeds of up to 3200 Mbps. Also the interface has been renovated to adapt to new times demand a more intuitive router setup and management, and if you want, you can control from a smartphone or tablet.

As part of technologies to improve the management of the WiFi signal, D-Link has included Smart Connect, which assigns each device the best band at all times and SmartBeam , which detects where devices are to optimize speed and coverage each.

Accessories Networking

D-Link Is Selling Its Wifi Repeater PLC D-Link DHP W311AV

D-Link has already confirmed that the PLC can act as a WiFi access point is on the sale. The model is the D-Link DHP W311AV, Powerline equipment capable of delivering a maximum operating speed of 500 Mbps.

The D-Link DHP W311AV system integrates QoS and Green technology to enter standby mode when no activity is detected on the network

This kit includes the adapter DHP 308AV, which is the device that connects to the router and put in an electrical outlet to distribute the Internet connection throughout the house, and the adapter DHP W310AV, which is the true protagonist and most interesting part of this set.

This PLC will connect into an outlet in the area in where you have an Internet connection. But besides offering a power cable 500 Mbps, the new D-Link Powerline acts as a WiFi access point to 300 Mbps.

A single network or two separate

You can configure it to act as an extension of the main network, or give a new network name and password, which can have two separate networks. The system integrates QoS and Green technology to enter standby mode when no activity is detected on the network.

The D-Link DHP W311AV is compatible with the HomePlug AV standard, which we assure that you can use with devices from other manufacturers. The kit price is approximately 130 USD or 99 euros.


Devolo Network Adapters Dlan 500 Duo And Duo Plus

The German company devolo has introduced two new network adapters, designed to harness the Internet connection through the electrical current. The models devolo dLAN 500 duo and devolo dLAN 500 duo + are connected to the network and then to a device such as a desktop PC, a laptop, a television, a Blu-ray player or a games console. Each adapter has two connectors so you can connect to two different devices simultaneously. In addition, with the push of a button you can protect your network with 128-bit AES encryption. The price of the kit with two adapters from devolo dLAN 500 duo is 80 euros, while the two Adapters kit of devolo dLAN 500 duo + stands at 100 euros.

The German company devolo has introduced two new network adapters, designed to harness the Internet connection through the electrical current

Network adapters devolo dLAN 500 duo and devolo dLAN 500 duo + are able to create a Powerline network that leverages the power to transmit the Internet signal. To do this, simply connect one adapter to your router and then other to any outlet in the house. Thus, the grid will become a long network cable that carries the signal to any room. The maximum devolo adapter speed is 500 Mbps and offer similar performance to an Ethernet connection on signal quality.

The adapters devolo dLAN 500 duo have a more compact size for easy installation in any outlet, while the devolo dLAN 500 duo + are larger and also have insurance to protect children from possible shock. One advantage of the devolo dLAN is that we can install new adapters at any time if you need to expand the network. Moreover, this connection stands out for its simplicity because no need to install any software or drivers to make it work.

Devolo Network Adapters has two connectors so you can connect to two different devices simultaneously

Of course, users who want to make more advanced use of the network can install the software free of charge dLAN Cockpit, a solution used to manage the network. Cockpit offers numerous status indicators on the quality of each adapter connection and allows control encryption and general connection settings. Finally, you can also update the drivers for the devolo dLAN 500 through Internet. Currently, devolo is the only company offering such software adapters Powerline PLC. The program works on both platform Windows, Mac OS X and Linux.

Another attraction of the adapters devolo dLAN 500 duo and devolo dLAN duo 500 + is that they can protect the network with encryption AES 128-bit with the push of a button on the adapter. As for prices, the individual adapter devolo dLAN 500 duo is priced at 45 euros. If you opt for the starter kit for two adapters, the price jumps to 80 euros, while the kit with three adapters is 120 euros. Moreover, the adapter devolo dLAN 500 duo + is priced at 55 euros if you buy just one. Two adapters kits are 100 euros, while three adapters kits remain in 150 euros.

Networking Research & Analysis Reviews & Opinions

Trends in IT: Which Direction is Virtualisation Heading?

As cloud computing redefines IT as an enabler of enterprise, virtualisation is becoming the engine room for business innovation and growth. It is the capability of a cutting-edge virtual hardware stack that is helping businesses to differentiate in new and exciting ways.

Here we discuss two major trends that will see the future of IT deployment evolve even further in the cloud, driven with great flexibility by resilient and secure virtualisation platforms.

It is here that there is an increasing shift to adopt virtualisation technologies that maximise performance from an IT stack through multi-tasking and auto-scheduling of processor intensive tasks such as e-mail exchange

Trend 1: Multi-Core Processing Power

As end users demand greater awareness and transparency from IT, its capacity to process big data will hold the key to next-generation customer awareness and market analytics. Multi-core high performance GPU computing will elevate the potential of dynamic online business processes, helping people to act more quickly and intuitively, bringing products to market with speed and agility whilst integrating mobile devices and apps with seamless efficiency.

In a recent study by VMWare, it was found that organisations running virtual machines have increased by 73% over the past two years. It is here that there is an increasing shift to adopt virtualisation technologies that maximise performance from an IT stack through multi-tasking and auto-scheduling of processor intensive tasks such as e-mail exchange, collaboration services and database management.

As data volume, velocity and variety builds pressure on every aspect of business, the efficient storage and filtration of data into meaningful information becomes critical. Virtualisation offers the only real solution on which to house a robust data centre at scale, whilst load balancing servers and creating a performance optimised IT infrastructure. Deploying virtual machines as opposed to physical servers run and managed as an internal entity will maximise the potential of IT as a growing concern.

In the future it will be important to utilise the massive power of CPU and GPU technologies through a virtual environment that can expand the reach and processing capabilities of an organisations website, ecommerce platform, communications network and everything in between.

Virtualisation will continue to transform IT services by enabling single and multi-core processors to balance workloads. Effectively harnessing IT will help deploy collaborative assets across hybrid, private or public cloud environments. Using virtual machines and third party hosting, as opposed to internal IT stacks that hog resources, will bring huge financial savings without spiralling hardware and energy costs.

Trend 2: The Era of Ultra-Mobility

Mobile devices are fundamentally changing the way businesses interact with customers, collaborate with partners and integrate business functions to improve the performance of staff. In the future, mobile devices are set to become indispensable as usability and network resilience improve further, connecting every internal and external stakeholder.

Without the restrictions of being at a desk or physical location, remote workflow management can be streamlined with supreme efficiency. Using smartphones, tablets and next-generation mobile devices will marginalise the desktop PC, laptop and physical server room even further. The advancement of mobile technologies already provides anywhere, any-time portability of operations, services and products. It is my belief that the massive growth of cloud computing, spawned from a mobile technology base, will result in even greater levels of mobile technology uptake.

Through the cloud we have seen a revolution in virtualisation. In the future it will further empower elastic IT that drives the next generation of remote hosting, managed and maintained by technical experts, measured and monitored as a tactical resource.

Virtualisation is set to become the central part of every organisations IT strategy. With unlimited capacity, customisation and processing power, virtual machines will facilitate next-generation multimedia, connectivity, CRM and BI in the cloud. It will do so by creating the highest levels of usability, speed and agility, whilst handling the considerable challenges of big data, latency and cyber-crime.

Android Networking

Mini Xplus Android Mini PC with improved heat dissipation

The Mini Xplus just been adjusted and is back in stock. Reportedly, the new device now provides a better ventilation to improve heat dissipation. The baseplate is separated from its housing, thus allowing increased airflow.
Mini Xplus Android Mini PC with improved heat dissipation
The Mini Xplus is basically a tiny PC running on the operating system Android 4.0 Ice Cream Sandwich. It features an ARM Cortex-A8 Allwinner A10, 512 MB of RAM, 4GB of onboard storage and microSD card slot for expansion.

Read also: Giada i51 Mini entertainment PC in Europe

The Mini Xplus has Wi-Fi 802.11b/g/n (external antenna), 2 USB 2.0 ports, and of course, HDMI. It also comes with a remote control.

The Android mini PC Mini Xplus is offered at a price equivalent to about 67 euros and comes in three color options: blue, black and red. According to the source, this mini PC will be available in 1GB of RAM in the near future.

Hi-Tech Gadgets Networking

Mini router to share the 3G connection

In recent times, TRENDnet have launched a kind of mini USB router in order to have shared connections with whoever we want. Now we have another premiere, which will be in demand this summer: it is the TRENDnet TEW 656 BGR, which allows us to share the Internet connection between several people (or rather, among several laptops).

Mini router to share the 3G connection

The beauty of this device is its size (very small) and easy to transport (very light), compared with other routers . The wireless connects easily to the back of the screen of any laptop and is heavy to carry to where we moved. The router has no battery, which feeds power directly from a USB port available to the computer.