Wireless security system – Protect your home comprehensively (Part 2)

When using wireless security system, your home will be comprehensively protected by smart security devices.

Firstly, the IP cameras (Internet Protocal cameras) will help you to monitor your home through a remote routing camera system. They operate on the IP platform of each camera having only one IP address, each camera itself is like being placed on a separate server, it can operate independently or can also be in a system. system and not limited to the number of cameras. In addition, today’s high-tech camera equipment also allows viewing even in low light conditions.

The remote alarm system is based on a variety of sensors such as door sensor, motion sensor, smoke sensor that can all be integrated into the system. They play a pioneering role in monitoring your home. The alarm devices will activate when it detects illegal intrusion or fire, gas leak, or flood based on sensors integrated inside and outside the house. It can be set up to ring alerts and send information to homeowners, or even notify police near that area.

For example, in the event of a stranger entering illegally through the fence, the security monitoring system will immediately blink a red warning displayed on the tablet screen where the intrusion is on the ground plan. When you click on the compromised area, the system will display the live camera image in that area. In addition, you can also set the wireless security system to issue warnings according to different security levels such as: turn on the lights in the intrusive area, alarm through indoor sirens, send messages. Or call the phone numbers of family members.

In addition, the wireless security system also silently protects the house in the most comprehensive way by supporting you to automatically activate with other scenarios in the house, giving you complete peace of mind even when away from home.

A security system with special “3 layers” protection ensures the security and safety of your home and property in the most optimal way, with 24/24h security function to help you completely rest assured with any problem. An ultra-sensitive 3-layer security system is installed and integrates capabilities from compact sensors and exquisite sensitivity in observation. Protection classes with separate features will help homeowners optimally protect their home.

Wireless security system – Protect your home comprehensively (Part 1)

Security system in the house always plays an important role, helping to protect the house 24/7.

Known to be an outstanding technological advance of the times, the smart home is capable of integrating a variety of smart technologies not only represented by interior amenities but also in protective devices and Smart security, especially wireless security systems.

Currently, we are living in the era of connecting things over the Internet, and the smart home is one of the products that has taken advantage of this trend to the most. Most smart devices in the house have the ability to connect to the Internet, to ensure operations as well as update data by remote control, including wireless security systems.

Security system in the house always plays an important role, helping to protect the house 24/7. If you previously had a need to install a security system for your home, most will need to use wires to transmit signals, and the intertwined wires going indoors make you not fit your eyes. , even though they have been aestheticized by the construction technician. Now, the best solution for you is to use wireless security systems, which not only have intelligent security monitoring capabilities but also add elegance to your home.

Unlike conventional security and alarm systems, smart home wireless security systems are often compact and incorporate many high-tech advances to help you feel secure. whole even inside and outside of your house. Now, with compact smart security monitoring devices, you can monitor the entire security system of the home through Internet-connected mobile devices such as tablets or smartphones with a light touch.

 You will not need to worry about aesthetics for your home because the wireless security system is easily installed with many features without having to run wires all over the wall. In particular, you can change the sensor position to wherever you want, wireless sensors can be easily installed and moved to different locations as needed.

What will the smart home device look like when the network is lost?

Maybe the Internet is what differentiates smart home devices from non-smart devices. So with a very frequent situation is loss of network, smart home devices will be like? Will they return to their previous brick state or are they still active?

The answer is depending on the device. Some are completely useless offline, but some still function properly even though there are no smart features left. Here’s what you need to know.

Some WiFi cameras will not work

Some cameras are completely useless without a network, including those very popular on the market like the Nest Cam or other Nest camera devices.

However, there are other WiFi cameras such as Arlo Pro, which can record video normally if you plug in a USB drive. Normally it will save to the cloud but when there is no WiFi, it will save to USB.

Philips Hue lamps can work properly

With smart lights, like Philips Hue, still works normally without a network connection, as long as you don’t control it remotely. Hue uses the hub as a middleman, which is very useful in case of network loss.

If the internet stops working but the local WiFi network is still working, you will not be able to control the lights from the phone when not at home, and everything will still work properly.

In other words, as long as the Hue Bridge hub is still connected to the router and the phone is still connected to the indoor WiFi network through the router, you can still control the light from your phone, even if you lose the network.

The safety devices still work, but are no longer “smart”

As long as you use smart devices to control important things in the house, it is normal to worry about losing the network. The good news is that important devices such as heat sensors, smoke detectors, and smart locks still function normally as other “non-smart” devices when they lose their network.

The voice assistant is useless

Devices like Amazon Echo or Google Home used to control smart home devices are very good. But while it is still possible to control the device manually, using the voice assistant is impossible without a network.

Some features, like alarms and timers, are still active. For example, if you set an alarm the next morning and lose WiFi, the virtual assistant will still call you up on time. But if you want to control them by voice or ask for weather information, they won’t work without the Internet.

The benefits of an integrated security system you should know

It’s never too careful when it comes to protecting your property. Having a security system is a good start, but you may still have problems.

An integrated security system is the best way to ensure that your assets are as secure and secure as possible. Here are the reasons why you should consider installing an integrated security system for your assets.

Improve efficiency

When you integrate your security system, all operations will be centralized. All monitoring & protection devices can be seen from a single workstation. Your devices will work seamlessly together. As you handle a more centralized system, your security system will operate more efficiently and easily. This simplicity leads to increased security because no one will waste time operating a complex system.

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Real-time monitoring

Your system integration will allow me to see everything at once. You can even integrate the system from multiple websites so you can track multiple locations at the same time. A centralized system will allow you to see everything happening in your area in real time. You will then be able to react to situations quickly and resolve any issues that arise. Once you can solve the problem in real time, you’ll have less damage and be able to catch the offender while acting.

Data collection

With a centralized system, it will be much easier to collect data to help improve security measures. In retail, for example, you can easily identify weak areas where your product is more likely to be stolen. Once these weaknesses have been identified, you can quickly devise a plan to address these issues. An integrated system makes it easy to collect data, thereby helping to identify problems that you can solve.

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Cut the cost

Once your system is linked, it will be cheaper for you to upgrade. Instead of having to update every single part of your system, you will be able to perform upgrades at the same time to easily improve your overall system. These consistent updates will save you time and money. Additionally, your system will need fewer people to monitor it because it’s all in one workspace. This fact will save you running costs.

Improved safety

Improving your security system will make your property and everyone more secure. You can protect your assets more effectively, solve problems as they arise, and easily track and evaluate potential risks. In addition, you can incorporate fire alarms into your security system. Then it becomes easier to track down any potential threats and increase fire safety. Explosion is a common concern in buildings, and you can rest assured knowing you are ready for any problems that may arise.

Overview of surveillance security systems (Part 2)

Warning system

This system includes compact wireless devices. They are equipped with smart sensors. This design will provide immediate warning when there is an unauthorized intrusion. Specifically, the alarm system consists of a central controller with sensors and signal transmitters. This system is capable of detecting invalid movements. Next to that are the actions of entering the restricted area. The alarm system is an effective tool in monitoring and protecting property.

In addition to intrusion warning, the warning system also includes many other warning devices. Examples are fire alarm or gas leak warning. All these devices have the ability to alert, manage as well as be controlled remotely through devices connected to the Internet.

Surveillance security system for household use

Safety is always a concern of every family. Surveillance security systems are the optimal solution for this need. This solution helps to completely protect your family from dangers lurking.

Perimeter security system

Includes warning devices installed in areas of gates and fences. For example alarm bells or flashing lights. When unauthorized intrusion is detected, the flashing light will be turned on, the alarm will sound loud to alert the intruder. Text message alerts will also be sent to the landlord immediately.

Inner ring security system

It is surveillance camera system, fire alarm and gas leak alarm. The sensors are also often installed in the garage or kitchen. The fire alarm will sound continuously for 5 minutes as soon as the fire occurs and. Warning system immediately sends a message to the landlord. If after 5 minutes there is no fire alarm breaker, the system will automatically disconnect the whole house to avoid spreading fire.

Overview of surveillance security systems (Part 1)

Currently, security protection systems are the smart solution to ensure safety for buildings. They are increasingly modernized to meet the needs of users. Find out an overview of this system in the following article.

Why is surveillance security systems becoming more and more important?

Security system is an indispensable important factor for every construction project. For example, houses, apartments, buildings, shopping malls, businesses, schools … It is like a bodyguard that can protect these buildings 24/24 against the potential unsafe risks. hidden. Modern technology has given birth to security systems with multiple protection rings. These include access control systems, CCTV systems and alarm systems.

The use of surveillance security systems in construction works will contribute to maximum safety for people living in that construction.

The components of surveillance security system 

Access control system

The function of this system is to completely control the distribution and circulation of groups of people. This system includes surveillance cameras. They will record images of vehicles entering and leaving the building. Next to that are magnetic card swipe machines for parking. So this system is present in parking lots, basements of buildings, shopping centers or supermarkets.

CCTV system

Cameras are installed in all key areas. For example, gates, lobbies, corridors, fences … Currently CCTV is equipped with high technology. They are capable of meeting the safety needs of the user.

Surveillance cameras can record images to be monitored inside and outside. Then the image (video clip) is transmitted to the supervisor. This process takes place through devices such as computers and smartphones connected to the Internet. Thereby the supervisor can manage the operation of the project actively and more conveniently.

The advantages of surveillance cameras today

On the market today, CCTV are manufactured by modern technology. So images will have high resolution, clear (full HD or higher). Thanks to the application of transmission solutions as well as HD signal distribution, the cameras ensure that images are transmitted with constant quality. CCTV system ensures 24/24 operation even during power failure.

Indoor security system is recommended

   Security is the thing that homeowners are most concerned about today, to ensure spirit as well as material for their families. So what is the home security system ? Let us go through the security systems that should be in the house.

1. What is indoor security system?

   The indoor security system helps to control the risk of explosions (gas leaks, electric shock), illegal intrusion, deal with uninvited guests who come, protect your home 24 / 7.

2. Specialized indoor security systems

Let us take a look at commonly used indoor security systems:

Camera surveillance system

    The camera system is a powerful security system that helps you observe the whole house when you are away, working far away or you just don’t feel secure when there are children, maids or uninvited guests. that came. Once a device just for the giants, but now thanks to the development of technology, CCTV has become very popular in households. With security camera system, nothing can pass your eyes wherever you are, anywhere with just one phone, you will put the whole house in the palm of your hand.

Anti-theft alarm system

     Alarm system, you can install alarm sensors at the entrance of the house, 2nd floor balcony … it will immediately sound a warning when someone breaks into the alarm installation area.

    Now all alarm systems have built-in fake alarm protection and you can turn off alarms when you are at home.

– Magnetic door system (protect door positions)

– Speaker system for alarm

– GAS alarm device (detects gas leak)

– Broken glass newspaper (broken glass newspaper)

– Smoke alarm (detects smoke)

Electronic door lock:

Electronic door lock is a modern door lock using high-end technologies such as fingerprints, magnetic cards, codes, remote controls, doorbells … integrated into the device to control the door opening / closing. .

The internal structure of the electronic door lock is more complicated with many bolts and the size of the key is also larger than that of the mechanical lock, ensuring secure safety so that the lock cannot be easily broken.

    Electronic door locks are different from conventional mechanical locks that require a key to open.

    The door will lock itself when you close it. And just remember the code, bring the magnetic card or fingerprint to open the door easily.

    Not only that, the use of electronic door locks also helps you to upgrade your apartment and turn your apartment into a luxury apartment with aesthetics.

Smart electric system:

   This is one of the most wonderful items in the smart security system in your home . With smart lighting system, your home will be more wonderful than ever.

    You will not need to search for the light switch, instead when you get home the light will turn on automatically, wherever you go the light will automatically light up.

    Invest in a motion light sensor, and never allow criminals to lurk in the dark while the family sleeps.

    Not only intelligent electric system is also like a bodyguard, protecting and chasing away unwanted guests. Ensure safety for your family.

Above is a common indoor security system. Hope our sharing will help your family.

The best network security tools and software

You are looking for network security software, system testing tools, network management? So you’ve found the right one! We will summarize to help you with the best tools for working with the network.

Top 6 most effective network security tools:

1. Network security testing tool – RogueScanner

– This tool (also known as the application) allows you to turn on and check, monitor if someone is intruding on your wifi, network, computer. When using this tool, you will see a list of IP addresses, devices connected to your network.

2. Network security system testing tool – SoftPerfect Network Scanner

If you want to manage, troubleshoot and investigate whether the configuration is safe for your network, you should use this tool.

3. Zenmap tool for setting up network diagrams

To explore and test network security when connecting to the internet, exploring other people’s networks, you can use this tool. There is also Hping for Linux specifically used to analyze and manage networks for Linux operating systems.

4. Free network security tool – Avast Home Edition

Admittedly, Avast Home Edition is an anti-virus software that ensures your computer is safe and avoids virus intrusion from files and links that are sticky through connecting to the network. Avast Home Edition is a browser rated for anti-virus for PC. With the ability to scan the entire system, files, data in the computer and detect, eradicate the viruses hidden in the laptop.

5. a-Squared Tool HiJackFree

To prevent and prevent spyware from entering your computer, SecurityBox recommends this tool. Moreover, HiJackFree can also scan the entire system for dangerous viruses, sypware and remove them.

6. Network security protection tool – Attack Trace

You are concerned, worried your website may be hacked, attacked, inserted malicious code? This is a free service that will check your sites and landing pages for people to see.

Network security software:

In fact, there are many people who confuse network security tools and network security software. In the world, experts also have very few people called software security but rather called network security tools.

But to be good at network security, we think that you need to learn and practice a lot. In fact, there are network security tools (network security software) that do not yet support running on different operating systems. You must be a person who understands how to create a tool, how it works, to keep your network secure.

Top 5 Good Security Apps On Android Not To Be Missed

Referring to Android must mention the great applications that hundreds of millions of people around the world are using. In addition to the security holes that are still security experts, hackers discovered, but good Android security applications are still popular. 

Here are the 5  best security apps on Android that you can’t ignore.

Among the operating systems, the number of Android OS users is much more overwhelming than other operating systems. Besides great utilities, good applications, Android has always been the target of hackers, of many malware.

To prevent threats from viruses and malware you should choose for yourself the best security software. Here are some reliable security apps for Android.

Norton Mobile Security Pro

Norton is one of the reputable names in providing security applications for antivirus and computer security. Many users who bought a laptop or desktop computer during the past decade have received a Norton software pre-installed on their Windows computer. Norton Mobile Security Pro is now available on Android devices with a beautiful interface and anti-theft feature using the front camera.

Kaspersky Mobile Security Pro

Bringing computer security to Android devices, Kaspersky Mobile Security promises to provide advanced protection against theft, nosy people, and malware. Unlike many other mobile security applications, Kaspersky requires users to enter their PIN to reset the original data on their smartphones when installing.

Avast Mobile Security

Avast Mobile Security has a polished user interface and innovative features. For example, call and SMS forwarding, the Privacy Advisor feature and the ability to control your device to call another number when it’s lost or stolen makes Avast a leading security application on Android.

Lookout Mobile Security

Lookout Mobile Security is a high security application for all devices running on the Android platform. Moreover, Lookout Mobile Security was created by students at ES, created by three students at USC, Lookout Mobile Security has quickly become one of the most reliable security applications for devices. Android. Lookout is the first unit to identify new malware, and their applications are always up to date to ensure that users are protected against threats. During the development process, Lookout Mobile Security also regularly added some new and useful features such as Signal Flare.

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AVG AntiVirus Pro

Rated as the best security application, AVG Antivirus is one of the most widely used mobile security applications for the Android platform today. This free application has the ability to prevent smartphone theft with features such as turning off the device remotely, locking functions. In addition, the two App Locker and App Backup applications will help users keep their applications safe and very easy to reinstall when something goes wrong.

Three security ways to protect your home network

Internet users can set their own security mode to protect their home network and avoid network attacks.


The router is the first security barrier when accessing the network. Anyone who wants to connect to the internet is done through a router such as a hardware device, wired or wireless (Wi-Fi), which allows users to communicate between a local area network like a computer and other devices are connected to another internet.

Following the advice of experts, setting the highest security level on a router is a way to keep computers, printers, and data safe from network attacks.

Set a password

To set security, the password on the user’s router must not match the default password information on the network. There are two types of routers on the market, with secure and non-secure configurations. If a router is not secure, allowing it to connect to it without requiring any administrative password or using the default password, then anyone can connect to the router and access the user’s local network. A hacker can change passwords, track victims, or even access files on network drives.

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According to experts, the router should be secured with a different administrator password, not a password set by the manufacturer.

Always update the firmware

Many router manufacturers roll out software updates throughout the year to address security issues. Therefore, a router with the latest updates will be less likely to be infected with malware.

Most router vendors apply automatic updates to firmware without requiring customers to perform this operation. New-generation router models also offer a mobile application that can be downloaded to the phone like any other application and used to check for updates.

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However, if the firmware update is not done automatically, users should visit the router manufacturer’s website. The next step is to go to Support and identify the exact update based on the router’s specific name and ID (usually found on the router itself).

Use virtual private networks (VPNs)

Beyond the hardware security inside a network, a virtual private network (VPN) is a server that users connect to reroute external internet activities. A VPN can protect your identity and user information by providing a way to browse the web privately (but not always anonymously), A VPN is popular from different reasons, Online Casino players for example often use VPN to keep their account more secured or if they need to log in to another country to play different online casino games.

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Theoretically, all traffic flowing through a VPN connection is safe and cannot be intercepted or recorded by anyone else, suitable for use on both local and public networks.

Network security has been simplified and enhanced by many modern router settings. However, manufacturers often do not turn on, so users are convenient in the initial setup. Activating the highest level of security on the router is the key to protect computers, printers, and data from attacks over the network.

Technology experts advise users to be awake to be secure from start-up to shutdown.