Showing posts with label NVR. Show all posts
Showing posts with label NVR. Show all posts

Friday, March 1, 2024

Cyber Scams on the Rise in India

Unmasking the Surge: Cyber Scams on the Rise in India 

Cybercrime refers to criminal activities that are carried out using computers, computer networks, or the internet as tools or target.  Thеsе illegal activities can take various forms and can encompass a wide range of actions,  from financial fraud and data theft to online harassment and cybеr espionage.

Alarming reports suggest a surge in cyberattacks in India during the first three months of 2023, with over 500 million attacks thwarted out of a billion global attempts, as per the 'State of Application Security Report'.

Almost half the complaints, 1.56 million, were registered in 2023. Since 2019, more than 66,000 FIRs have been filed across states and Union territories based on these complaints.

Cyber scams have witnessed a significant rise in India, with multiple factors contributing to this concerning trend. Let's delve into a detailed analysis of the reasons behind the increasing prevalence of cyber scams in the country:

1. Rapid Digitalization: 

India is experiencing a massive digital transformation, with a growing number of people embracing online platforms for various activities like banking, shopping, and communication. This increased digitalization has provided cybercriminals with a larger pool of potential targets and opportunities to exploit vulnerabilities in the digital ecosystem.

2. Rising Internet Penetration: 

The widespread availability of affordable smartphones and internet connectivity has led to a surge in the number of internet users in India. As the internet user base expands, so does the potential victim pool for cyber scammers.

3. Lack of Cyber Awareness: 

A significant portion of the Indian population, particularly in rural areas and older age groups, may not have adequate knowledge of cybersecurity best practices. This lack of awareness makes them more susceptible to falling prey to various cyber scams, such as phishing emails, fake websites, and lottery frauds.

4. Sophistication of Cybercriminals: 

Cybercriminals have become increasingly sophisticated in their techniques and tools, making it challenging for individuals and organizations to detect and protect against their attacks. Advanced phishing emails, malware, and social engineering tactics are some of the methods employed by cyber scammers to exploit their victims.

5. Inadequate Cybersecurity Infrastructure: 

Despite the increasing cyber threats, many organizations and individuals in India still lack robust cybersecurity infrastructure and practices. This inadequacy leaves them vulnerable to cyber attacks, data breaches, and financial losses.

6. Lack of Stringent Regulations: 

The absence of stringent cybersecurity regulations and penalties for cybercrime in India can be perceived as an opportunity by cyber scammers. The absence of severe consequences for perpetrators may embolden them to continue their illicit activities.

7. Increasing Online Transactions: 

The rise of e-commerce and digital payment platforms has led to a surge in online transactions. This digital financial ecosystem attracts cyber scammers who seek to exploit security loopholes and trick users into divulging sensitive financial information.

8, Insider Threats: 

Insider threats, where current or former employees with access to sensitive data engage in fraudulent activities, can pose significant risks to businesses and individuals alike.

9. Global Nature of Cybercrime: 

Many cyber scams originate from outside India, taking advantage of the borderless nature of the internet. These international cyber threats may pose jurisdictional challenges for law enforcement agencies and hinder effective prosecution.

Root Cause to this: -

The rapid digitalization, rising internet penetration, lack of cyber awareness, and the increasing sophistication of cybercriminals are some of the key reasons behind the rise of cyber scams in India.

To combat this growing menace, there is an urgent need for enhanced cybersecurity awareness, investment in robust security measures, and the formulation of stringent cybersecurity regulations.

Additionally, continuous education and training in cybersecurity best practices for individuals and organizations can play a vital role in thwarting cyber scammers and creating a safer digital environment for all. Do not install non-NDAA approved IP Camera, NVR etc. Do not use China Based origin brand IP camera NVR etc.

Here are other takeaways for 2023:

  • Imposter scams. Imposter scams remained the top fraud category, with reported losses of $2.7 billion. ...
  • Investment scams. While investment-related scams were the fourth most-reported fraud category, losses in this category grew. ...
  • Social media scams. ...
  • Payment methods. ...
  • Losses by age.

Cybercrime Laws In India

1.   Information Tеchnology Act, 2000 (IT Act): Thе Information Tеchnology Act,  2000,  is thе primary legislation that dеals with cybеrcrimеs in India.  It was amеndеd in 2008 to kееp up with еvolving tеchnology and cybеr thrеats.  Kеy provisions of thе IT Act includе:

2.   Sеction 43: This sеction dеals with unauthorizеd accеss to computеr systеms and data. It providеs for pеnaltiеs for unauthorizеd accеss,  downloading,  or introduction of computеr virusеs.

3.   Sеction 65: This sеction dеals with tampеring with computеr sourcе documеnts, and it imposеs pеnaltiеs for altеring,  damaging,  or dеlеting data with thе intеnt to causе damagе or harm.

4.   Sеction 66: This sеction addrеssеs computеr-rеlatеd offеnsеs, such as hacking,  and prеscribеs pеnaltiеs for unauthorizеd accеss to computеr systеms,  nеtworks,  or data.

5.   Sеction 66A (Rеpеalеd): Sеction 66A was controvеrsial and was struck down by thе Suprеmе Court of India in 2015 bеcausе it was dееmеd to bе infringing on frее spееch rights.

6.   Sеction 66B: This sеction dеals with dishonеstly rеcеiving stolеn computеr rеsourcеs or communication dеvicеs.

7.   Sеction 66C: It pеrtains to idеntity thеft and thе usе of somеonе еlsе’s idеntity for fraudulеnt purposеs.

8.   Sеction 66D: This sеction dеals with chеating by pеrsonation using a computеr rеsourcе.

9.   Sеction 67: This sеction addrеssеs thе publication or transmission of obscеnе matеrial in еlеctronic form and imposеs pеnaltiеs.

10.Sеction 69: This sеction providеs thе govеrnmеnt with thе powеr to intеrcеpt and monitor еlеctronic communications for rеasons rеlatеd to national sеcurity.

11.Sеction 70: This sеction dеals with thе protеction of critical information infrastructurе and providеs for thе appointmеnt of a National Critical Information Infrastructurе Protеction Cеntrе (NCIIPC).

12.Sеction 72: It dеals with thе brеach of confidentiality and privacy and imposеs pеnaltiеs for disclosing pеrsonal information without consеnt.

13.Information Tеchnology (Amеndmеnt) Act, 2008: This amеndmеnt act еxpandеd thе scopе of thе IT Act and introducеd provisions rеlatеd to data protеction,  data brеachеs,  and increased pеnaltiеs for cybеrcrimеs.

Tracking WhatsApp messages or any other form of electronic communication without proper legal authorization is typically illegal and a violation of privacy.  However, undеr certain circumstances and with appropriate legal processes,  law enforcement agencies and cybеr cеlls may bе able to access WhatsApp messages as part of a criminal investigation. WhatsApp usеs еnd-to-end encryption, which means that messages arе scramblеd and can only bе decrypted by thе intended recipient.  WhatsApp itself does not have accеss to thе content of messages. To access WhatsApp messages for investigative purposes’, law enforcement agencies typically nееd to obtain proper lеgal authorization,  such as a court-issued warrant or a lawful court order.

Government of India has banned 17 Chinese companies from participating in tenders in India and warned private companies that do business with government entities against using these Chinese products. This is being seen as a significant crackdown on Chinese products that were entering the country after changing their brand names and tying up with Indian entities, ostensibly to hide their place of origin, and thus impacting the strategic and security interests of India while benefiting the Chinese economy.

The companies that have been banned include Xp-pen, Highvision Hikvision, Lenovo, Dahua, Lava, Ottomate, Xolo, Airpro, Grandstream, Wi-Tek, Realtime, Maxhub, Nokia, Domino, Reputer and Tyco.

The Sunday Guardian, last year, had revealed about Chinese products being used in government public sector undertakings that are working in the strategic sectors (Indian PSUs continue reliance on Chinese equipment in strategic sectors, 26 February 2023).

As per the government order released on the last day of January, the Indian sellers of these Chinese brands and the catalogs uploaded by them have been removed from Government e Marketplace (GeM) and they are not eligible for participating in any bid on GeM. The order has also said GeM will cancel those orders where the products of these Chinese companies are found to be used for the bid.

Seventy products, the maximum on the list, that have been banned belong to Hangzhou Hikvision Digital Technology Co., Ltd., often shortened to Hikvision. Its Indian face is Prama Hikvision (India) Pvt. Ltd. It is one of the biggest suppliers to Indian government agencies.

Similarly, DNS overseas, which handles products brought from the Beijing-based Hanvon Ugee Group and is a big player in the tablet market in India, has been removed from the GeM portal.

Twenty two products made by Lenovo, including servers, have been banned. Not many are aware that Lenovo is of Chinese origin.

Lenovo, founded in 1984, is seen as a product of the Chinese Academy of Sciences (CAS)—the Chinese-government’s premier institution of scientific research. CAS is reported to have extensive ties to the Chinese military.

Five products of Zhejiang Dahua Technology Company Limited, a publicly traded company based in Binjiang District, Hangzhou, which manufactures video surveillance equipment and sells its products in India under the brand name “Dahua” also features on the banned list.

Nineteen products of Lava International, whose brand ambassador is actor Kartik Aaryan, and has used cricketer Mahendra Singh Dhoni in the past, too have been banned. Also put on the banned list are products made under the brand name “Ottomate”, which is also a part of the Lava group. The products that have been banned include smart phones, fans and tablets. While Lava is seen as an Indian company, its products are made in China and then sold in India under a new brand name.

Thirteen products of Airpro have been put on the banned list including routers and cameras.

Five products of Grandstream and W-Tek that are sold in India by Cohesive Technologies have been removed from the portal.

Thirty one products made by “Realtime” and sold by Realtime Biometrics India Private Limited companies that include boom barriers, biometric access system, CCTVs have been banned.

The government has also come down heavily on the Chinese entity, Maxhub that sells its products through Shiyuan India Private Limited. A total of 18 of its products have been banned.

Six products sold by Hmd Mobile India Private Limited that are made by Nokia have been banned. According to industry insiders, the banned products are being manufactured in China. The brand had launched a media blitzkrieg a few years ago to convince Indian nationals that it was not making its products in China.

Seven products made by Tyco and marketed in India by Tyco Safety Products (India) Private Limited, two of Domino sold in India by Domino Printech India Llp and one of Reputer sold domestically by Innovitiq have been banned.

However, what has piqued industry insiders and security watchers is that many entities with notable Chinese investments and control that are active in India have not been added to this list.

These include products made by Huawei, Alcatel Lucent—a French company now owned by Chinese promoters, TvT, Tiandy Technologies and Uniview. All these companies have a significant presence in India and have been dealing with government agencies for a long time now.

On 6 August 2020, a Registration Committee under Department of Expenditure Order was constituted under the chairpersonship of Manmeet Kaur Nanda, a 2000 cadre IAS officer, who was then Joint Secretary, Department for Promotion of Industry and Internal Trade, to consider applications received for registration of bidders from countries that share land border with India for participation in public procurement.

It is this committee that keeps an eye on the products from the identified countries and evaluates the risk, if any, that is poised by them. In November 2023, Nanda moved as Joint Secretary to the Cabinet Secretariat. Sources in Government of India said that this is not an exhaustive list and more companies will be added on the list as per inputs that the concerned officials will receive.

Saturday, December 16, 2023

What Can VMS for CCTV Do?

What Can VMS for CCTV Do? 

Surveillance cameras are almost taken for granted as an integral part of your commercial security system. No matter your business size, you’ve got cameras monitoring critical points in your building. The bigger your business, the more cameras you need, and the more you need to watch them. At a certain point, you’ll need a Video Management System (or Software) to comfortably operate your cameras. A flexible video management system platform doesn’t just tie your cameras together, though – it brings a few unique security solutions to your business, as well.

All NVRs and DVRs come with a rudimentary VMS for CCTV pre-installed. They’re great for smaller systems, but the functions are limited and it becomes difficult to manage footage from surveillance systems with a lot of cameras. These pre-loaded programs generally only allow you to edit basic camera settings, view live feeds, use PTZ controls, play back recorded footage, and save and export clips and screenshots.

An Open VMS for CCTV is a system that can interface with cameras and DVR’s/NVR’s from a variety of manufacturers, reducing or eliminating the hassle of dealing with proprietary cameras and systems. You don’t have to use an Open VMS, but if you’re looking for a full video management suite you’ll likely end up with one. Even if you don’t have systems from different manufacturers, the flexibility of open systems makes them valuable assets for business security.

The catch with video management systems is the initial setup and long-term maintenance. Open VMS for CCTV platforms are difficult to create and maintain, since they have to be compatible with so many brands and types of cameras. Installing them and making sure all the cameras work properly can be quite a chore.

Image Correction and Dewarping

A VMS for CCTV can also correct lens distortion common to wide-angle cameras. Fisheye lenses in particular produce a unique, heavily warped 360° image. They can be used to cover an entire room when mounted on the ceiling, but picking out details from the feed can be a challenge. video management system dewarping straightens and flips the contorted image, giving you a clearer view without adding cameras.

Some VMS programs can even create multiple image channels from one fisheye camera. The corrected images simulate multiple cameras without the trouble of paying for and installing them. You only need to store one recorded file for several feeds, cutting down on your storage needs as well.

Distributed Processing Power

With larger camera networks, a single NVR or DVR might not be enough to handle all your security cameras. Without a VMS for CCTV, you’d have to use each recorder separately to change settings and view your footage. A unified platform to manage your surveillance system makes curating your video a lot easier. A single technician or guard can monitor or review all your feeds from a central office without constantly switching servers.

Multiple Site Management

A central VMS for CCTV can handle not only multiple NVRs, it can manage multiple locations, too. This is critical for any company with more than one site, whether it’s offices, stores, warehouses, workshops, or factories. You’ll be tied into every local server, meaning you can access any site’s footage from your central security office.

Storage Redundancies

Your NVR generally stores its footage on its own internal hard drive, and it doesn’t store it forever. If that hard drive fizzles, your data goes with it unless you remembered to make regular backups. With a video management system, you can send the footage to a dedicated storage server with RAID redundancies, ensuring your data is secure.

Alarm, Audio, and Access Integration

Some VMS programs include options to integrate your other security systems, unifying your interface even further. Compatible systems can activate devices based on camera inputs, such as remote lighting, alarms, sirens, 2-way audio, or camera recording. Your access control system can also be connected to your VMS, triggering a recording or an alarm when a set of credentials is denied. If your systems are fully compatible, you can even manage your alarms and access control from the VMS.

Mobile Recording

Standard NVR/DVR VMS’s allow you to connect your smartphone and view your feeds remotely through an app. A full VMS for CCTV connects you to your main server and manage your entire security system with a few extra features. The latest VMS apps let record video directly through your phone and store it on your server, effectively turning your security guards into roving cameras.

Point-of-Sale Integration

For retail businesses, VMS programs can connect with the register to provide real-time Point-of-Sale data. Transaction analysis becomes much easier, allowing you to investigate or keep an eye on discrepancies.

Wednesday, November 1, 2023

Why Choose a Video Remote Monitoring

Why Choose a Video Remote Monitoring 

In the dynamic landscape of 2023, remote video monitoring has emerged as a transformative force, revolutionizing the way businesses approach security and surveillance. With the integration of advanced technologies, such as high-definition cameras, cloud-based storage, and artificial intelligence, this cutting-edge solution offers real-time access to critical video data.

In 2023, remote video monitoring providers understand that each business has distinct security requirements. By collaborating closely with clients, they deliver personalized solutions that align with specific needs, ensuring maximum protection.

Remote video monitoring providers offer expert advice on camera placement and configuration to achieve the most effective coverage. Whether it’s monitoring high-risk areas, entry points, or internal processes, their expertise ensures no aspect of security is overlooked.

What is Remote Video Monitoring, and How Does It Work?

Remote video monitoring is a cutting-edge security solution that enables real-time observation of multiple locations through networked cameras. In 2023, AI-powered analytics, cloud storage, and remote access features make this system an essential tool for businesses seeking enhanced security.

How Much Does a Remote Video Monitoring Service Cost?

The cost of a remote video monitoring service varies depending on factors such as the size of the property, the number of cameras required, and additional features. In 2023, many service providers offer customizable packages to suit different budgets and needs.

Can Remote Video Monitoring Be Tailored to My Business Requirements?

Absolutely! In 2023, remote video monitoring services can be tailored to fit the unique needs of different industries. Whether you operate a cannabis facility, a logistics centre, or any other business, a customized solution can be designed to address specific security challenges.

What is Remote Video Monitoring?

Remote video monitoring refers to the advanced surveillance technique that enables users to access real-time video feeds from remote locations through a secure network. It offers a proactive approach to security, allowing businesses to respond swiftly to potential threats and streamline operations efficiently.

What are the Benefits of Remote Video Monitoring?

Remote video monitoring comes with a plethora of benefits, including enhanced security, reduced response times to incidents, cost savings through optimized operations, and the convenience of accessing surveillance footage from anywhere with an internet connection.

How Can I Monitor My Surveillance Camera Remotely?

Monitoring your surveillance cameras remotely is easier than ever. By connecting your cameras to a remote video monitoring system or an app, you can view live feeds, receive real-time alerts, and even review stored footage, providing you with peace of mind and control over your security.

What is RVR Security?

RVR security stands for “Remote Video Recording” security, which allows users to store video footage remotely on secure servers or cloud storage. This ensures that critical footage is protected even if the physical recording device is compromised.

What is an Example of RVR?

An example of RVR would be a retail store that uses remote video recording security to store video footage off-site. In the event of a burglary or incident, the recorded footage remains safe and accessible for investigative purposes.

Why is it Called RVR?

The term RVR, or Remote Video Recording, succinctly describes the process of recording video data remotely, typically in off-site locations or cloud servers. It emphasizes the vital aspect of securing footage independently from the physical camera system.

Can I Monitor My CCTV from My Phone?

Absolutely! With the advancements in technology, many remote video monitoring systems offer mobile applications that enable users to access their CCTV cameras on smartphones and tablets, making surveillance convenient and accessible on the go.

Is There an App for Monitoring CCTV?

Yes, numerous apps are designed specifically for monitoring CCTV systems remotely. These user-friendly applications allow users to monitor live video feeds, receive real-time notifications, and manage camera settings all from the palm of their hand.

Which IP Camera is Best?

The choice of the best IP camera depends on your specific requirements. Factors to consider include resolution, field of view, low-light performance, audio capabilities, and integration with remote video monitoring systems. It’s essential to select a reputable brand known for reliability and superior performance.

Why Choose a Video Remote Monitoring System? Six Reasons.

1. Comprehensive Property Coverage

In 2023, a top-notch video remote monitoring system offers unmatched coverage, allowing businesses to keep a watchful eye on their entire property. With strategically placed high-definition cameras, blind spots become a thing of the past, ensuring no potential threat goes unnoticed.

2. Peaceful Sleep with Enhanced Security

With a robust video monitoring system in place, business owners can finally rest easy at night. Knowing that their property is under vigilant watch and potential incidents are promptly addressed brings a sense of peace and tranquility.

3. Cost Savings for Your Business

Accepting remote video monitoring system in 2023 is not only a wise security decision but also a smart financial move. By eliminating the need for on-site security guards round the clock, businesses can experience significant cost savings without compromising safety.

4. Real-Time Human Verification of Alarms

Gone are the days of false alarms triggering unnecessary panic. With remote video monitoring, alarms are verified by real humans, reducing false alerts and providing swift responses to genuine security breaches. This invaluable feature instills confidence and trust in the system, elevating the overall effectiveness of surveillance.

5. Faster Emergency Response in Critical Situations

Time is of the essence when dealing with security threats. In 2023, remote video monitoring systems facilitate rapid emergency response by providing live video feeds to authorities. This immediate access ensures a swift and coordinated reaction to any potential danger.

5. Incident Footage Storage for Crucial Insights

Remote video monitoring systems go beyond real-time surveillance. In 2023, advanced storage solutions allow businesses to retain incident footage for future reference and analysis. This historical data is a valuable resource for identifying patterns, improving processes, and making informed decisions.

6. 24/7 Support and Monitoring

24/7 live video surveillance offers numerous benefits. Immediate response to incidents, real-time updates, and comprehensive coverage, just to name a few. But one often overlooked advantage is its deterrence factor.

When people know they are being watched live, they are less likely to engage in unauthorized activities. The psychological impact of live surveillance can be quite powerful!

In addition, having access to 24/7 video footage can be vital for legal reasons. In case of any incident, you have documented evidence at your disposal. Let’s face it, in this era, “seeing is believing.” And live video monitoring provides that proof, anytime, all the time.

7. Legal Implications

Hmm, it makes one wonder, doesn’t it? How can live video monitoring have legal implications? Well, for starters, these services often come equipped with features such as timestamping and watermarking.

This ensures the integrity of the footage and helps establish it as a legitimate piece of evidence in a court of law.

Moreover, live video monitoring services often store their footage on secure servers, sometimes even offering cloud-based storage. This not only ensures the safety of the footage but also its easy retrieval in the event of a legal dispute. You never know when you might need that critical piece of evidence, right?

Wednesday, August 16, 2023

Difference Between CCTV and Surveillance Cameras?

Difference Between CCTV and Surveillance Cameras?

When it comes to matters of security, there is a great deal of misunderstanding regarding the distinction between closed-circuit television and surveillance cameras. In spite of the fact that many people use these phrases synonymously, there is a significant difference between the two.

In this article, we will go over the key distinctions between closed-circuit television (CCTV) systems and surveillance cameras, and then we will assist you in selecting the system that is most suited to meet your requirements and how to Select The Right CCTV System.

What Is CCTV?

A CCTV system consists of a number of cameras to record activity, a digital video recorder (DVR) to store footage, and a monitor to view the recordings. You can also add security features like motion detectors and alarms.

Most people install CCTV systems for security purposes. They deter burglars and can help identify criminals after the fact. But they have other uses too. For example, you can use them to keep an eye on employees or children.

CCTV systems come in all shapes and sizes. They can be as simple as a single camera connected to a DVR, or they can be more complex with multiple cameras, different types of storage, and remote viewing capabilities. The type of system you need depends on your specific needs.

Installing a CCTV system can be a great way to improve security at your home or business. But it’s important to make sure you understand all the ins and outs before making any decisions.

What Is A Security Camera?

The word “security camera” is often used, although many people have no idea what they are. Monitoring and recording activity in a certain area is the primary function of security cameras.

They’re commonly found in public locations like shops, banks, and other establishments of a commercial nature. The usage of security cameras to discourage criminals and safeguard families is becoming more common.

There are a wide variety of security cameras to choose from. Small enough to fit in your hand, yet with a wide range of size options.

The region you want to keep an eye on will dictate the kind of camera you require. In order to watch your front entrance, you’ll need a different kind of camera than you’ll need to monitor your backyard, for instance.

Wireless and wired security cameras are available. A cable connects a wired camera to a recorder, such as a DVR. Wi-Fi is a common method of transmitting footage from wireless cameras.

Wireless cameras are preferred by many people since they are easy to set up and can be put anywhere in your house or company.

Analog and digital security cameras are two of the most common varieties. Analog cameras record footage using an analogue signal. Unlike digital cameras, this sort of camera is older and less prevalent.

What is The Main Differences Between CCTV and Security Camera

CCTV cameras, or closed-circuit television cameras, are a type of security camera that is typically used in public places in order to deter crime.

Security cameras, on the other hand, can be used in both public and private settings and are often used in homes in order to provide extra security. Here are five main differences between CCTV cameras and security cameras:

-CCTV cameras typically have a wider field of view than security cameras.

-CCTV cameras are usually mounted on ceilings or high up on walls, while security cameras can be placed anywhere that provides an adequate view.

-CCTV footage is usually monitored by security personnel in a separate location, while many home security systems allow users to monitor their own footage remotely.

-CCTV cameras typically record footage continuously, while security cameras can be set to record only when motion is detected.

-CCTV cameras are usually larger and more noticeable than security cameras.

Both CCTV cameras and security cameras serve an important purpose in terms of security. It’s important to choose the right type of camera for your needs in order to ensure that you’re getting the most out of your investment.

Comparison Table Between CCTV and Security Camera

CCTV

Security Camera

CCTV stands for ‘closed-circuit television’ 

Security cameras are also known as IP cameras; Internet Protocol Cameras.

As wired network cords, CCTV cameras utilize

Power over Ethernet (POE) is used by security cameras to reduce the requirement for electrical cables.

CCTV systems have a lesser video quality and image quality than security cameras.

Security cameras provide greater video quality and pixel density than CCTV cameras.

A television is used to transmit feeds from CCTV cameras.

Wi-Fi, LAN, or cellular networks are used to link security cameras.

CCTV is not wirelessly accessible and can be disarmed easily.

Security or IP cams are much more efficient and can be controlled wirelessly regardless of distance.

How To Select The Right CCTV System

When it comes to choosing a CCTV system, there are many things to consider in order to find the right one for your needs. Here are a few tips on how to select the right CCTV system:

-First, you need to determine what type of coverage you need. Are you looking for indoor or outdoor coverage?

-Second, you need to decide on the features that are important to you. Do you need night vision or motion detection?

-Third, you should consider the size and placement of the cameras. You will need to make sure that they are placed in strategic locations in order to get the best coverage possible.

-Fourth, you will need to choose a system that is compatible with your existing security system. If you don’t have a security system, you will need to choose one that is easy to install and use.

-Finally, you will need to decide on a budget. There are many different CCTV systems on the market, so you will need to find one that fits your needs and budget.

When it comes to choosing a CCTV system, there are many things to consider. With these tips in mind, you should be able to find the perfect system for your needs!

How To Select The Right Security Camera

It’s important to do your research when selecting a security camera. You want to make sure you’re getting a high-quality product that will be effective in protecting your home or business. Here are a few things to keep in mind when making your selection:

– The type of camera you need will depend on the area you’re trying to monitor. Indoor cameras are typically small and unobtrusive, while outdoor cameras need to be weatherproof and durable.

– Resolution is an important factor to consider. Higher resolutions mean better image quality, but they also require more storage space and processing power.

– Night vision is another key feature to look for. Many cameras now come with infrared LEDs that allow them to see in low-light conditions.

– Some cameras come with additional features like motion detection and two-way audio. These can be useful in certain situations, but they’re not essential for everyone.

Take your time to compare different security cameras and find the one that’s right for you. With so many options on the market, there’s sure to be a perfect match for your needs.

Conclusion

Make sure you’re getting exactly what you want with SSA INTEGRATE’s services.
We ensure that the solutions we are implementing will meet your demands now and in the future by going through our clients’ requirements.

No matter how many cameras you need, our team can manage all the design, estimating, specifications, equipment use and new equipment installation along with the necessary training and maintenance. We are not recommended to install HikVision, Dahua & Huawei.

It is our goal to give the best possible customer service prior to and following the installation. Regardless of the situation, customers can always rely on our knowledge and team.

Thursday, June 1, 2023

Ports on Security Camera NVR & DVR

Ports on Security Camera, NVR & DVR? 

When you receive your DVR you might be wondering what some of the ports are for. This article will explain some of them, the reason they are their as well as a little bit of history.

USB = Universal Serial Bus

Universal Serial Bus is an industry standard developed in the mid-1990s to replace the slower serial and ps2 communication ports on a computer.  The purpose was to be able to attach devices like a mouse, a keyboard, disk drives, network adapters, portable media players, and other devices that help qualify the word Universal in the name of the port.  It has become such a standard that it has evolved over the years as USB 1.x, USB 2.0, USB 3.0, USB 3.1, and USB Type-C.  The DVRs and NVRs continue with this trend by offering USB ports for connecting a mouse and flash drives or hard drives to the unit by using one of the available ports.  Unfortunately, USB keyboards are not supported by the operating system and only the online keyboard is available for entering data.  DVRs and NVRs are very similar to computers, so the device needs to be supported in the operating system.  This matters especially when connecting drives in the sense that you could try to use a USB drive that is too new for the unit.  A DVR or NVR manufactured during a certain era will only support flash drives and hard drives with sizes appropriate to that era.  For example, you will not find a 64GB flash drive or a 6 Terabyte hard drive in 2007.  There is no harm plugging in a USB drive to see if it is recognized since the port is plug and play.

Ethernet Port

An 8P8C (8 position 8 contact) modular connector, often called RJ45 (Registered Jack 45), has become an extremely important plug since the world wide web is connected with this standard Ethernet port on all kinds of devices.  Our DVRs have one Ethernet port so that they can connect to a router for access to the unit from the world wide web.  Our NVRs have the same port, and may also have power over Ethernet ports (POE) for cameras to connect to it for power and video data transmission.  You can buy an 8 channel NVR, for example, that has a built-in 8 port POE switch that allows you to plug 8 IP network cameras into the back of the unit.  You can also buy an 8 channel NVR that does not have any built in POE ports, so the video data would need to be networked back to the NVR.  This can congest a network if you have other computers and devices using the same routers and switches, but there are ways to design your network topology to reduce or separate traffic.

BNC Connector

The BNC connector derived its name from Bayonet Neill–Concelman, which is a combination of its bayonet mount locking mechanism and its inventors, Paul Neill and Carl Concelman.  The BNC connector is a quick connect radio frequency connector commonly made in 50 and 75 ohm versions used for coaxial cable. 

This connector has become the heart and soul of the analog and HD-CVI DVR because of a quick plug and play connection option.  Many people like to use existing coax cable and continue to use it with new technologies like HD-CVI rather than mess with a complete overhaul to an IP technology system.  While IP may be the future, this connector has found new legs with new technologies and should remain viable for years to come.  As long as coax cable still exists, the BNC connector will remain the default option.

RCA Connector

An RCA connector is designed to carry audio and video signals, and received its name from the Radio Corporation of America in the early 40s when it was designed to be an internal connector in home radio-phonograph consoles.  This port has evolved over the years to encompass video in the famous red, white, and yellow composite video.  Our DVRs and NVRs use the connector for audio-in and audio-out primarily since video on our DVRs is covered by the BNC port and NVRs use networking to transmit video.

HDMI Port

HDMI stands for High-Definition Multimedia Interface, and it is a proprietary interface designed for sending video and audio to and from HDMI compliant devices.  The video is uncompressed and the audio can be compressed or uncompressed.  Our DVRs and NVRs have this port as a connection option to a TV or monitor for viewing the live video or playback, as well as adjusting the settings of the unit through the menu options.  The main improvement of this port over VGA, for example, is the ability to do high definition without video loss, which allows us to see higher quality video.  This means that we can see more cameras on the screen at one time clearly and see more detail.

In Summary

There were many ports used in the past that are now likely on the way out.  Most notably is the RS485 connector that is used to control the PTZ cameras.  With Ethernet IP camera and HD-CVI camera technologies taking off, connecting a PTZ is now done over the one cable with no additional cables needed for PTZ control.  They should still be present on hybrids and tribrids, but anyone buying a new system should opt for one of the new technologies since video surveillance is about protecting assets.  VGA should hang around a little longer, but HDMIs ability to handle high definition video without video loss and audio on the same cable, make it very convenient.  RS232 / Serial, PS2, LPT, are all in the port graveyard, but there are likely still some machines out there that have them.

No doubt that new standard ports will come, as they are always being invented or improved.  The research and development teams at all technology companies are working towards the next big thing, so that they can create a new standard port for years to come.  DVR and NVR companies will incorporate any new port into their system that is useful as it grows in popularity.  For example, if a port replaces USB 3.0 for connecting external hard drives, that would become a standard very quickly.

Some software based port are required to come online of IP camera, DVR or NVR. One for the HTTP port (port 80) and one for the TCP port (port 37777). You will find that the majority of network devices which are accessible using an Internet browser will be set as standard to port 80, including IP cameras and routers etc. This is due to the standard port for HTTP, or information being displayed through an browser, being port 80.

HTTPS (Hypertext Transfer Protocol Secure) is a secured HTTP version where all traffic is bind with strong encryption that passes through Port 443. This port is also connected with TCP protocol and creates a secure connection between the webpages and browser.

Port 554 RTSP for communication between the Content Server and the Wowza Media Server. Needs to be open between the Content Server and the Wowza Media Server.

TCP port 9530 uses the Transmission Control Protocol. TCP is one of the main protocols in TCP/IP networks. TCP is a connection-oriented protocol, it requires handshaking to set up end-to-end communications. Only when a connection is set up user's data can be sent bi-directionally over the connection.
Attention! TCP guarantees delivery of data packets on port 9530 in the same order in which they were sent. Guaranteed communication over TCP port 9530 is the main difference between TCP and UDP. UDP port 9530 would not have guaranteed communication as TCP.

A web server would typically have this open and listening if there are any types of these activities. If the machine is windows you can run "netstat -a -b -v -n", to display the processes associated with a particular open port.

A backdoor was found in Chinese-produced DVRs and NVRs that secretly allowed access to the recorders. While it was first attributed to Huawei (HiSilicon), Huawei subsequently refuted their involvement.

How the Backdoor Works

The backdoor uses port knocking via the management port of vulnerable equipment. A series of commands are sent to the device via the management port, TCP 9530, which in turn opens telnet. When telnet is enabled the attacker can use one of six hardcoded root credentials to gain full control of the vulnerable device.

The skill level needed to exploit this is low and similar to the skill level needed to exploit the Dahua Wiretapping Vulnerability from last year, requiring a limited working knowledge of python. A proof of concept is available, which is used to:

  • Send a command to open Telnet on the target device (OpenTelnet: OpenOnce)
  • Use a pre-shared key for access (2wj9fsa2)
  • Receive an 8 character number / respond with that number + PSK
  • Open a Telnet session with the device
  • Login with 1 of 6 hardcoded root accounts

Major Chinese Manufacturer Impact Unlikely

Major China manufacturers like Dahua, Hikvision, Uniview are not impacted, from everything we have seen. We executed the proof of concept code from the disclosure on multiple devices and were unable to gain access using the backdoor.

The backdoor primarily impacts devices using HiSilicon SOC with Xiongmai software, which is dozens of small OEM manufacturers, using minimally modified OEM firmware, Open Source OS and drivers, and enabling telnet on port 9530.