How to protect your security footage?

If you’re going to bring security cameras into your  home, keeping them safe from hackers is a vital step. If you can access your camera over the internet,  someone else can access or hack it as well. Fortunately, there are easy steps you can take to protect your security cameras from being hacked.  Even though surveillance cameras have the chance of being hacked, possibly sharing your personal moments, don’t let this stop you from protecting your home. As there are steps to protect yourself.


 Steps to secure your cameras and CCTV footage from hackers

  • Choose a router with Wi-Fi Protected Access (WPA) or Wi-Fi Protected Access 2 (WPA2) security, which encrypts your data.
  • Enable your cameras’ built-in firewall, which monitors and controls information coming to and from the camera. Instructions for doing so will be included with your cameras.
  • Choose a strong password. If your cameras come with default passwords, change them quickly. Do this with your router as well for added security.
  • Turn on two-factor authentication if it’s offered.
  • Keep your camera’s firmware up to date by checking regularly.
  • Use your cameras geofencing capabilities to turn them off when you’re at home.


Can Home Security Cameras be Hacked?

Every device which is connected to the internet can be hacked, and that contains home security cameras as well. Wired cameras are less vulnerable than Wi-Fi cameras, and those with local storage are less vulnerable than cameras that store video on a cloud-based servers.  However as mentioned, all cameras can be hacked.  This could let someone watch and listen to your recorded footage without your knowledge. They also  could potentially obtain other devices such as your computer or smartphone on your home network.

The brand of camera and how it is set up on the network are the most important risk factors. Some manufacturers are more security-conscious than others, and most of the risk of having a home security camera can be mitigated if you take appropriate precautions on your network.

Most home security camera hacks aren’t the fault of the camera company. They often happen as homeowners used the same password on another site and that database was breached, or maybe because they didn’t change the default password on the camera when they bought it.

 On the other hand, sometimes it is the manufacturer’s fault. Cloud-based security cameras store their security footage on a server, hackers try to infiltrate those systems to access the security footage directly. They’re more likely to succeed if the camera company doesn’t implement good security practices.  This is why you should only purchase security cameras from well-known companies.


How to Set Strong Passwords

Setting unique and strong passwords is hard, and following a new one for every service you use is virtually impossible. But remember, you should never reuse passwords, because this is how most home security cameras get hacked. More than 65 million passwords have been accessed by hackers because of company data breaches at large organizations such as Equifax, Marriott, and Capital One and published online.

The easiest way to set strong passwords is to use a password manager that generates strong and long passwords. The other way is to write your passwords down in a physical notebook. If you go this route, you’ll need to create your own passwords. We suggest using a  set of dice to generate random numbers, and a list of at least six words to make a strong password phrase. A passphrase is a password made of a string of words rather than random characters, and is longer than most passwords. When the password is longer,  the password becomes harder to guess. Although random characters and symbols may seem more secure,  shorter passwords are less secure as they can be guessed easier than longer ones.

The parameters of a good password is to:

    • be long (12 characters is a good start, however longer is better)
    • use a combination of numbers, upper and lower case letters as well as symbols
    • don’t use personal and identifiable information like a street you live on, your birthday, or your email address
  • avoid reusing passwords
  •  you can even use words from the dictionary to help, again the more random and unrelated the better



What Is Two-Factor Authentication?

Also known as two-step verification or 2FA, two-factor authentication is a security measure that confirms your identity by using an additional layer of security in addition to your password. This usually includes a separate device or second piece of information that you have to activate or enter before you can get into your account. The advantages of 2FA is that even if someone guesses your password, they still won’t be able to access your account.

When you set up 2FA on your account, you’ll be asked if you want a text message, phone call, or email to send these one-time codes. Otherwise, you can use an authenticator app. This is the safest method, because hackers theoretically can intercept your text messages, phone calls, and emails). Nevertheless, all of these methods are far better than not having 2FA set up at all.


Update Cameras’ Firmware

Firmware is the software that runs your cameras. Actually, every security camera is a computer, just like your smartphone is a computer. The software on these cameras needs to be updated regularly with security updates to  ensure the best protection possible for your equipment. Unfortunately, many cameras don’t get automatic software updates and can become vulnerable to hacking as people discover security holes. So, be sure to check for firmware updates periodically in the “Settings” section of your cameras’ mobile app.


Other Tips for Keeping Your Security Cameras Safe

DON’T put your indoor cameras in bedrooms, bathrooms, or other explicitly private spaces. If you’re really afraid of being watched, unplug or physically cover the camera when you’re home. Consider opting for a camera that gives a physical indication when it is recording or in live view mode so that you can always tell at a glance if someone is watching.

If you are worried that someone may use your best wireless security cameras to exploit a vulnerability in your home network and obtain access to other devices such as personal computers, consider setting up a separate network with a separate router for your cameras.

What is an active alarm system?

A security active alarm system is designed to detect intrusion, or unauthorized entry, into a building or other areas like your home or at school. Security alarms are used in industrial, residential, commercial, and military properties for protection against theft, burglary or property damage and personal protection against intruders. Security alarms in residential areas show a correlation with decreased theft. Car alarms similarly help protect vehicles and their contents. security systems are also used in prisons for control of inmates.

Some active alarm systems serve a single goal of burglary protection; combination systems deliver both intrusion and fire protection. Intrusion alarm systems may also be combined with CCTV systems to record the activities of intruders automatically, and  interact with access control systems for electrically locked doors. Systems vary from small, self-contained noisemakers, to complicated systems with computer monitoring and control. It may even contain a two-way voice system which  lets you communicate between the panel  and the monitoring station, allowing you to talk like you were on the phone to the other person.


Benefits of having active alarm system


Protect your valuable belongings

One of the most important benefits of having an alarm system is to protect valuable properties in the home. An alarm system in the household will scare off burglars and it will also send a notification to your local authorities if someone did try to break in to your property.


 Helps to reduce the cost of insurance on your home 

Home insurance is essential if you have your own home. The cost of homeowner’s insurance can vary depending on your location, coverage, type of home, payment options and other factors. By having a home alarm system installed in your property, many insurance companies will offer you a discount on your home insurance policy. Homeowners can receive a 10-20% discount on their insurance cover just by having an alarm system  installed. Be sure to check with your insurance company though to get full details of what can be saved.


Discourages Crime

A security alarm system will deter thieves away from the house if they think there is security present at the property. It will also make your living place safer.


Monitor indoor and outdoor security cameras remotely

Surveillance alarm systems and home security let the homeowners monitor their home remotely for 24 hours a day even if they are not in the house. It depends on your security alarm provider, the whole house can be monitored by the cameras in the home along with door locks, lights, thermostat, and other devices in the home.

Kit 1 Cam Plus DD: House with Keyfobs-Hub 2 Plus, MotionCam 2pcs, Door Protect, SpaceControl(Fob) 2pcs, StreetSiren DoubleDeck, HomeSiren



It will notify you of any fire or gas problems 

If your carbon monoxide or smoke alarms go off when you are away from home, with having certain alarm systems, you can opt to receive notifications. The authorities can be immediately notified and this also depends on your security provider. Heat detectors can also be added to your security system. These detectors can determine if a fire is present in the building.


 Gives you peace of mind 

One of the main benefits of having an alarm fitted is that you obtain a sense of peace of mind and security that your family and home are secured and protected at all time whether you are at there or not. You can relax in your house or if you are away, you will know your property is fully safe guarded against vandalism, fire, and theft. If you are away, your security alarm system will notify you and the authorities that there is an issue at your home, if someone did try to break in or had broken into your property.

Commercial intruder alarm systems


Differences between Passive and Active Alarm Systems

Installing a car alarm makes good sense.  It helps to prevent auto theft and break-ins, while  helping ease the mind of the owner.  The only choice to make is whether to install a passive alarm or an active alarm.  Though both types will protect your vehicle, it is up to the individual to decide which alarm suits them best.
A passive alarm turns on automatically. Once the key is removed from the ignition and all the doors to the vehicle are closed, the alarm turns itself on.  This function gives the alarm the name “passive,” as the driver does nothing to arm it.

An active alarm must be activated by the driver.  As with a passive alarm, this generally involves the vehicle being parked with all doors closed.  Nevertheless, the driver must turn the system on, commonly done by clicking a button on a remote.  The active role played by the driver in arming this alarm results in this being called an “active” alarm.
Most alarm systems have the option of switching between active and passive.  A driver can select to switch back and forth by themselves, or allow a professional to make the switch.  But the particular setting of active or passive is entirely the preference of the driver.

The selection of an active or passive alarm system comes down to a battle between convenience and protection.
A passive alarm may look more convenient, as it best serves the driver seeking overall protection, and nothing is needed of the driver to arm the alarm. So, the driver can never “forget” to turn on the alarm.  But this can lead to the annoyance of accidentally setting off your own alarm by making a quick run back for a forgotten jacket in the back seat.

An active system will not cause any accidental “set-offs” of your own alarm, as the driver is in complete control of it.  The driver is free to make as many trips to and from the car as needed, opening any door, without setting off the alarm.  Nevertheless, this convenience factor causes less overall protection.
One of the most important advantages of installing an alarm system is the discount in insurance rates.  As a car with any alarm system is a theft deterrent, insurance companies see your car as less of a risk. The passive system has a leg up on its active counterpart in this respect.  Because a passive system is always armed, the vehicle is always protected.  Less risk = lower rates.

5 Best Dahua Security Cameras & Recorder Systems 

DAHUA CUCCTVZhejiang Dahua Technology is a video-centric smart IoT solution and service provider which brings end-to-endsecurity solutions.‍ It is the second largest manufacturer of video surveillance equipment in the world by market share. The company attempts to bring total security solutions to consumers and supply high-value, with putting emphasize on principles, integrity and personal relationships that increase the customer experience.

Dahua Technology is a leading solution provider in the global video surveillance industry. With more than 13,000 employees all over the world, Dahua solutions, products, and services are used in over 180 countries and regions. Dahua has 42 subsidiaries globally covering Asia, the Americas, Middle East, Oceania, and Africa. Also, Dahua has a number of the UK distributers. CUCCTV is one of the official UK distributers of Dahua cameras and recorder systems. 

What products does Dahua have?

Dahua delivers three series of products. The idea behind the series breakdown is to provide our customers with reliable cameras at three different price ranges and specifications while retaining high performance. The Ultra Series are known to some as the best cameras of their kind. These dahua cameras work best for medium and large sized businesses which need advanced security applications. The next series of cameras, the Pro Series, are slightly cheaper and have a large mainstream appeal. Most of the cameras in these series deliver true wide dynamic range, making these cameras ideal for spots with the direct sunlight or glare locations. Lastly, the third series are the Lite Series which are designed for small to midsize applications. This model is better suited for customers who require basic surveillance features at a low cost. It also includes CCTV kits.

The company delivers an array of network video recorders to work with a user’s security system. Dahua’s NVR features high recording quality and a powerful processor with up to 4K resolution. Dahua also uses its ePoE technology to transmit data and power over long distances via Ethernet or coaxial cables. This solution decreases time and saves money. Now, let’s see what the best Dahua security are:


5 Best Dahua Security Cameras & Recorder Systems

5MP HDCVI Full-Color Active

One of the best Dahua cameras is the Dahua HDCVI Security System which has all the components to immediately install, configure and use a complete video surveillance solution. The HDCVI cameras offer the clarity of high definition video, and the HDCVI DVR offers built-in motion detection algorithms, alarm triggers and customised recording modes. 5MP HDCVI Full-Color Active supports active deterrence feature which warns off intruders with a red blue light and a siren even before users become aware of the incident. It i-scans alert intruder accurately by SMD Plus or Perimeter Protection of XVR. This camera is an ideal option for applications which need intrusion protection and video verification, such as courtyards, offices, stores and warehouses.‍

This camera performs well in any lighting condition, and can withstand harsh conditions   which make this camera one of the best Dahua security cameras. The smart motion detection feature of this camera reduces a number of false alarms. The algorithm analyses a scene for human or vehicle motion and disregards movement from animals, trees or weather.



Dahua IPC-HDW3549HP

The other good Dahua security camera is Dahua IPC-HDW3549HP which supports intelligent functions, such as perimeter protection and smart motion detection, with advanced deep learning algorithm. In addition it features a full-colour technology that provides a better image effect in the conditions of low illuminance. This camera, which also features a deep learning algorithm, Dahua Perimeter Protection technology, can accurately identify humans and vehicles. In restricted areas, such as pedestrian areas, driveways and areas with vehicles, a number of false alarms of intelligent detection based on target type (for instance, intrusion, tripwire, parking detection, fast moving, loitering detection and gathering detection) is decreased largely. It also supports one-tap disarming. You can disarm events of alarm output by sending an email, an audio, and setting a light in the configured period.




4 Channel Compact 1U 4PoE

DAHUA 4 Channel Compact 1U 4PoE 4K&H.265 Lite Network Video Recorder DHI-NVR4104HS-P-4KS2 is the first Lite Series NVR that supports 4K and H.265 encoding technology with a good performance at a reasonable price. This Dahua security system provides the capability of 4K resolution processing, as such is ideal for applications where image details are important and a high quality is needed. The NVR can be developed into backup storage, central storage and edge storage with an intuitive shortcut operation menu for remote control and management.





5MP HDCVI IR Eyeball Camera

Superior 5MP video and the simplicity of reusing existing coaxial infrastructure with HDCVI make this camera one of the best Dahua cctv security cameras. The Lite Series 5MP HDCVI camera features a compact design and delivers a high quality image with clear details at a good price. It delivers various varifocal/ fixed lens models with a multi-language OSD and HD/SD switchable output. Its structural high cost-performance and flexibility make the camera an ideal choice for SMB solutions. 

This camera is designed with IR LED illumination for lowlight performance. Smart IR technology provides brightness uniformity in B/W image under low illumination.  The camera’s outstanding reliability is unsurpassed because of its rugged design. The camera is protected against water and dust with IP67 ranking, making it appropriate for indoor or outdoor environments. With working temperature range from -40°C to +60°C (-40°F to +140°F), this camera was designed for areas with extreme temperatures.



4 Channel Penta-brid 4K-N/5MP

When it comes to database management, this camera has up to 10 face databases with 20,000 face images in total, hence why it is amongst the best Dahua security cameras. Name, gender, date of birth, address, certificate type, cerificate No., country, region and state can be added to each face picture. Also, each database can be applied to video channels independently.




Abiding by the philosophy of “Innovation for All”, Dahua offers a wide portfolio of security-related products, ranging from IPC, NVR, HDCVI cameras, HCVR, PTZ cameras, thermal cameras, Access Control, Video Intercom, Alarms, Mobile & Traffic products, display & control, VMS and so on. Dahua cameras and products are based on an open platform that features easy integration with third party partners through a standard SDK. In this article, we describe 5 best Dahua security cameras and systems.
Dahua cameras are competitively priced compared to other security solutions on the market and are ones of the most money-saving options.


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