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Motion Detectors: Can you Count on Them to Enhance Home Security?

Motion Detectors to Enhance Home Security, It is a security sensor that detects movements and subsequently triggers the home security alarm system.

Published

2 years ago

August 29, 2019

TwinzTech

Motion Detectors Can you Count on Them to Enhance Home Security

A motion detector is a security sensor that detects movements and subsequently triggers the home security alarm system. The majority of modern security systems have this feature.

Table of Contents

How Motion Detectors Work

Typically, motion detectors have a field of view. If a person walks into this space, the sensors send an alert to the control panel, which in turn triggers the alarm. These sensors are ideal for monitoring outdoor areas, although they can also be useful in indoor checking, especially when you are not at home.

The majority of motion sensors rely on passive infrared (PIR) technology to detect motion. This works by sensing the changes in infrared energy that occur when a person comes into the field of view mentioned above. Every person generates a small amount of infrared energy which the motion sensor detects.

How Motion Detectors Work

You can adjust the sensitivity of a motion sensor by increasing or reducing its pulse count. A high pulse count decreases the sensitivity of the sensor, which also reduces the instance of false alarms. A low pulse count, on the other hand, increases sensitivity, which is more likely to cause false alarms.

Some motion detectors, known as dual-tech motion sensors, use both PIR and microwave technology to detect movement. Dual-tech motion sensors are less likely to trigger false alarms.

Do motion Detectors Improve Home Security?

Alarm systems that have motion-sensing capabilities are more expensive than conventional systems. The question is, are they worth the extra penny? Here are some of the benefits of motion sensors.

Better Home Security

Burglary is a crime opportunity – this explains why most break-ins occur during the night or when you are away from home. When you install motion sensors, they will trigger the alarm immediately an unauthorized person intrudes in your property. The loud blaring noise will chase the burglar away, and if you are lucky, you can catch them in the act.

For protection during the night, it is advisable to install motion-sensing floodlights. An intruder will unknowingly walk into the sensor’s field of view, which will trigger the floodlights. As a result of the increased visibility, they will not break into your property.

Enhanced Safety

If you live near a forest, your home might be susceptible to wildlife attacks, especially during the night. Deadly animals such as mountain lions, coyotes and bears might be lurking around in search of food. When they trespass into your compound, the motion detector will trigger the floodlights, which will then scare them of, ensuring that you remain safe.

Enhanced Safety

Besides, motion sensors can prove to be invaluable during winter. If you live in areas that experience snowy conditions, the motion-sensing floodlights can be useful in guiding you during the night.

Economy

The majority of homeowners who do not have motion sensors have to leave their lights on throughout the night. Despite the added security, this option consumes a lot of electricity and increases the bills. Motion-sensor activated lighting significantly reduces the electricity bills, as you do not have to leave the lights on through the night.

The Shortcomings of Motion Detectors

The most significant shortcoming of motion sensors is the triggering of false alarms. Often, the sensor can trigger the alarm when an object enters its field of view, even if it is a harmless creature such as a pet or other small animals. Likewise, the motion sensors can initiate the alarm if a family member goes through its field view.

Another problem with motion sensors is that they increase the price of a home security system. They also require additional installations such as floodlights, which further add their overall cost.

Conclusion

While they are not flawless, motion sensors certainly play a vital role in improving the security of a home. They are an excellent means of watching over your home during the night and when you are away from home.

If you are planning to purchase a home security system, ensure that it has motion-sensing capabilities. This way, you will have peace of mind when you are not at home.

That said, always remember to set a high pulse count in your motion sensor to reduce the occurrence of false alarms. If possible, invest in a dual-tech motion sensor.

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Computer Network

How Zero Trust Networks Operate

But how do zero-trust networks operate, and what exactly makes them more effective than other types of security?

Published

3 weeks ago

September 29, 2021

TwinzTech

Zero-trust network access (ZTNA) is a way of limiting who is allowed to access enterprise networks. As the name implies, ZTNA doesn’t make any assumptions about unknown endpoints, users, or applications other than that they might be untrustworthy. To combat the ongoing risks associated with allowing dangerous actors or applications to exploit network vulnerabilities, ZTNA draws a hard line in the sand and requires proof of authentication and authorization.

It’s worth noting that ZTNA works by only affording information that must be known, and only that much. While this might seem restrictive, it’s not overly cumbersome when you consider the problems resulting from a data breach. In essence, ZTNA reimagines what it means to secure networks. Instead of creating a perimeter of security—a concept popularized by firewalls and other similar technologies—ZTNA instead focuses on building trust on the individual access level.

There are a few reasons why the traditional ways of securing networks, while still valuable, aren’t sufficient for in-depth protection in today’s world. A big part of the issue is that more and more operations are moving to the cloud and remote locations. As networks have to expand to meet this demand, older forms of perimeter protection can’t keep up. But how do zero-trust networks operate, and what exactly makes them more effective than other types of security?

1. What Are the Key Features of Zero-Trust Network Access?

When thinking about ZTNA, it’s helpful to conceptualize it as part of the DNA of your network. Implementing a ZTNA means that every aspect of how your network security functions must follow its protocols. By creating this kind of zero-trust network access, organizations can do a much more thorough job of controlling who’s allowed to access corporate data. These are a few of the key features that are essential to ZTNA:

Comprehensive, Secure Connection – No matter where legitimate users are located, they need to access enterprise networks safely. Good ZTNA creates an ecosystem where all connected users and applications can confidently connect without worry.

Computer Network Expert with Microsoft

Integration with Cloud Platforms and Applications – Your networks aren’t just your own in today’s world. The vast majority of organizations utilize public and hybrid cloud models and use large suites of third-party apps. Integrating internal ZTNA policies with these essential network technologies will help keep your enterprise safer in this ever-changing landscape.

Keep Them Separated – An actual zero-trust architecture doesn’t compromise when segregating potential threat vectors and authentication tools. Keeping each piece independent facilitates a complete zero-trust environment.

Get Experts on Your Team – No matter the skill of your internal IT department, having the expertise of ZTNA experts from a security service provider will create whole new levels of safety.

Don’t Compromise on Reaching Users and Devices – It needs to be comprehensive for ZTNA to be fully effective. This means every user and device connecting to enterprise networks must pass muster.

2. How Do Technologies Integrate Zero-Trust Network Access?

Certain technologies integrate ZTNA into larger, overarching tools. Secure access service edge (SASE) is one example of this. With SASE, you’re getting a combination of a software-defined wide-area network (SD-WAN) with a lineup of cutting-edge security tools.

The best SASE offerings out there today will typically have an option for enterprises to enact ZTNA protocols on their networks. Having ZTNA come as part of a more extensive offering can help drive cost savings and foster a more airtight and seamless security architecture.

The world of cybersecurity is constantly changing. It’s the job of enterprises to keep up with this, or else risk the loss of critical data. Adopting zero-trust network access policies can help organizations keep threats at bay.