An Overview Of Cyber Security

The breeches made by hackers are such a common occurrence these days which leads in the security failures in government and corporate organizations and even satellite communication systems can be hacked easily. This leads to loss of data and serious serious like jeopardy in national security.

Security risks can be fatal to any organization and it is important to have security measures that can not eliminate the cyber attacks and make your organization secure. Protection of cyberspace is crucial for both industry and government. For protecting the national security and economic growth of the country, cybersecurity must be prioritized.

As the cyber crimes continue to become more sophisticated, it is critical to employ the security services for proper safety and protection against the cyberattacks. Cyber security is essential to every business and organizations. it can protect the sensitive data and entire IT system from threats of hackers like sabotage, espionage, vandalism.

The unauthorized access can leave to leak of important data. So establishing improved information security management is crucial with the right security arrangements in place. There are different ways in which cyber attacks are done on your system. Sometimes attackers can hack the database system and even mail server, impersonating other people.

Hacker can send fake emails on your behalf, asking for their ID and password, making your contact list that the request for the information came  from you. This is one of the many way with which hackers steal the data of your company. Domain Name Server attacks can redirect the visitors coming to your website to another webpage which is a common phishing attack made by the hackers.

The brutal force attacks are also increasing in the cyberspace. This the way of attempting to break into someone’s account with numerous login attempts and stealing the important database and possibly steal  their identity, popularly known as identity theft.

And in session hijacking, the hacker logs in the system of a user and using a uniques session ID, they hijack the account itself and steal the credentials. They can start transactions using that ID, and misuse your account for their benefit.

The proper connection of uplink and downlink of satellite is important in order to secure the  transmission for protecting against the hackers. Fixed satellite earth station, mobile earth station, wireless networks, etc. need to be protected individually to achieve that level of 100% foolproof security.

Satellite communication systems require satellites to communication between different remote areas, mobile stations, etc. uplink is the link of communication to a satellite from an earth station, whereas downlink is a communication link to an earth station from a satellite. Basically earth station links different satellite communication systems.

The satellites are also of two types : active satellite and passive satellite. Active satellite receives and transmits radio communication signals and translation of frequency of the incoming signals through Transponders in order to avoid signal interference.

And passive satellites are the relay stations which reflects radio waves from one ground terminal to another without any changes of amplification. Radio and TV satellites are used for transmission of media and entertainment channels across the globe. They broadcast news, sports match, radio services and live footage of many events.

And maintaining the security for them is important to prevent it from getting hijacked and compromised in an ill way. In 1999, the story of computer hackers in South of England taking control of the british military communications satellite, resulting in a high security alert. The hackers had somehow hacked the skynet satellites of Ministry of Defence and changed the settings of the channels used for satellites television and military communications.

The communication satellite is basically a radio repeater having 12 or 24 transponders using a frequency block. If the transponder is not engaged and has unused power and bandwidth left, then empty place can be easily be identified on the transponder using spectrum analyser. Figuring out the bandwidth and power required to use uplink without messing up someone else’s signals and creating a career is one of the ways, hackers use for hijacking.

They are expert at doing it in a way not to get noticed. They sneak up in a way that they don't put huge drain on the satellite so that they aren't detected and even if they are, finding their uplink can be  a difficult process. There are times when attack comes in different form. The denial of service can be created when  carriers are on same frequency simultaneously.

Different uplinks can be used to create those carriers, making it extremely complicated to find where the leakage is happening. Someone can accidentally turn uplink into the wrong satellite space, often wiping out the services accidently or purposefully.

This certainly shows the importance of right security services has in every aspect of this modern technology era. And enjoy hassle free security with a reliable cyber security networks provider, free of worries of your system getting hacked and business information leaked in the wrong hands.

What are the important aspects of an earth station design?

Earth stations are an essential part of any satellite communication network. Many businesses, industries and even military use these stations to obtain a reliable connectivity. It is specifically designed to send and receive signals from satellite to maintain connectivity and distribute voice, video and data across network.

However, there are some important aspects of earth stations design. It includes –
Location – It is a very important aspect in this field. Some earth stations are fixed in one location while some others are mobile that can be transported from one place to another. Location determines its type – mobile or fixed. Its location also determines its appropriate design, so that the client who is purchasing it, can use it to its fullest. It is then designed to suit client’s requirements.

Components – In its design, its components play an essential role too. A variety of components is used in it such as sub systems, antenna, transmission & reception equipment (transmitter & receiver) and more. These components send and receive signal through satellite and maintain communication. All these equipment are necessary to ensure a reliable connectivity.

Link budgets – It is another important aspect in satellite communication. During the designing of earth station, it is important to pay special attention to the link budgets. It includes broadcast uplinks, frequency band such as C-Band, Ku-Band, Ka-Band and more.

Above mentioned are the essential aspects in this field. An engineering team that designs earth stations keep all these aspects in mind to deliver a custom and reliable solution. They also ensure of design, integration etc.
Earth stations in satellite communication are a reliable and cost effective method for distributing data. This is the reason why many businesses opt for earth stations whether fixed or mobile. Businesses get it designed and integrated appropriately for desired results. Many firms opt for turnkey solutions that are ready to use. A satellite communications company provides a large variety of solution such as teleport networks, HTS networks, broadcast uplinks, radome and more.

Address
STS Global Inc.
CEWIT Bldg. #231,
1500 Stony Brook Road,
Stony Brook NY 11794-6040
631 246 5000

Why the military uses transportable earth stations?

The Military uses satellite communications services for connectivity, whether in a battlefield or in the most remote areas of world. However, many times military uses the mobile earth stations for this purpose. As the name suggest, these earth stations are transportable. But, why military requires transportable satellite communication equipment?

Here are the reasons –

For reliable connectivity – Army personnel rely on these instruments to connect them with the rest of the world. But, equipment that is installed in one place cannot provide it, as army personnel regularly change their locations. This is why, they require transportable earth stations. They trust these instruments for voice, video and data connectivity, even if they have moved to a new location. It allows them to stay connected with the leadership, even if the army is in a very remote area or in a difficult weather.

For easy transportation of equipment – Transportable equipment are designed specifically, so that one can easily transport it from one location to another. Earth station terminals like multiband, trailer mounted, and securely packed in suitcases make this task even easier for army personnel. These instruments are designed for the ease of use. In addition, it is usually lightweight for the transportability purpose.

Many satellite communication companies provide solutions for the military. However, military is not the only one that uses satellite communications. Several businesses also use it for connectivity. It includes broadcasters, internet service providers, telecommunication providers, media & content providers, international organizations, oil & gas companies etc. Governments also use this technology for the connectivity purpose.

Therefore, it is essential to make sure of the high quality of equipment, so that it can complete essential requirements of clients. For this purpose, following aspects are checked in the equipment –

Quality – Satellite communication companies make sure to provide only the high quality equipment to military.

Reliability – They also make sure that army personnel can rely on terminal for connectivity regardless of location and weather conditions.

Resistance – Satellite communication companies ensure that the terminal can survive even the harshest weather including Artic or Sub Saharan climate.

Importance of mobile earth stations for military

Military has the responsibility to protect nation. They need to be geared up with all the gadgets and machines.

As they are required to perform their duty in the farthest areas of country and even in harsh conditions, they require a good communication system that will not break down in tough terrain.

Military also does transporting of arms and resources from one location to another. This brings the need for reliable mobile system, which can be carried through various areas on vehicles, aircrafts, ships etc. These systems are connected with the mobile earth stations that help in establishing communications with other army personnel.

These stations can be used for various other military purposes like transmitting battleground communication, coordinating with other teams, broadcasting and more. These stations prove to be a reliable source for transmitting information of different types like voice, video, and data.

Following is the detailed information about the importance of mobile earth stations for military purposes-

Reliability –To maintain excellent connectivity from remote locations or in harsh weather conditions with other forces, the military requires a system that is reliable. This is why mobile stations are used by them.

Top quality equipment – The military cannot compromise on quality of equipment. This is because only quality equipment can serve properly in the tough environment or harsh weather conditions. Therefore, the need of mobile station becomes even more essential to place an order for quality products when needed.

Transportability – The armed forces have to travel from one location to another, often at a moment’s notice. In such situations, they need to keep contact with other forces. This calls for mobile or transportable stations so that they can establish essential communication whenever necessary.

Ease to use – These are light in weight and that makes the transportation of equipment easy.

Transfer different type of data – Transferring images, videos, files etc. is made easily possible through mobile earth stations.

Why military uses satellite communications for connectivity?

Satellite communications is an aspect that has changed the commercial sectors as well as the level of data distribution worldwide over the years. It is used to relay data all across the globe including video and voice communication. However, businesses and companies are not the only ones that require satellite communication.

Military also requires tactical satellite communications for various reasons. It includes –

For reliable connectivity – Military personnel require equipment on which they can rely for connectivity. When they are in the battlefield, connectivity with their commanding and other authorities becomes crucial. Satellite communication allows them to coordinate their strategies and provide instant reports to their command centers.

For swift connectivity – In critical conditions like in a battle, swift connectivity is essential. Compare to any other method or option, satellite communication is the quickest. It can provide rapid connectivity for distribution of data, video or voice across network.

To connect from anywhere in world – Usually, military serves in the most remote areas on earth. In these locations, army personnel require a system that can connect them with their commanders. For this purpose, they use different type of equipment including multiband terminals, SNG systems, trailer-mounted solutions and more. Furthermore, army requires system that can provide connectivity regardless of weather conditions and terrain.

For transportable communication – Military usually requires equipment that is portable and easy to use. They use systems that can be transported from one place to another. For this purpose, they use transportable terminals such as single, multiband (C, Ku, Ka, X), securely packed in suitcases, trailer mounted, and more. Engineering experts who built these systems pay special attention to make it as lightweight as possible to make it easy to transport.

Third Party Product Certification – A step towards excellence in SATCOM industry

Are you a manufacturer? How can you ensure the quality of your products? How can you gain recognition in your industry for the quality of your equipment? Who can acknowledge the quality of your manufactured equipment? The answer to these questions is by third party certification.

Many manufacturers take the services of third party certification to ensure the quality of their satellite communications products. Companies that provide these services are equipped with extensive laboratories completed with necessary equipment. These firms examine manufacturers’ products on various quality standards. All tests are performed during the certification period.

During this period, companies collect equipment, which requires third party testing. This equipment is subjected to a wide range of environmental and operational tests. During testing, professionals of these third party companies check every part of product. It ensures the full evaluation of satellite communications instrument leaving no space for mistakes or defects. All tests are designed to ensure the top quality of equipment.

Once testing is complete, third party companies provide any suggestion (if required) regarding product’s quality to manufacturers. These firms also provide a written certification to manufacturers. In this certification, they acknowledge the fact that the tested equipment operates effectively. They also acknowledge that product has ability to support the highest standards of the satellite communications (SATCOM) industry.

How to choose the best satellite communication company?

Does your business require the facilities of earth stations? Does your company depend on satellite communications? If your answer is yes, then you must know how important it is to choose the best firm for this purpose. But, how can you know if you are making the right choice?

You can make the right decision by considering the following factors –

Types of solutions they provide – You should select a firm that provides all types of terminals and solutions that are essential for your business. For example, if you work with fixed earth stations, you require solutions such as broadcast uplinks, teleport networks, HTS networks etc. In mobile stations, terminals like single or multiband, securely packed in suitcases and more are required. So, you should choose a company wisely that can complete your business requirements.

Variety of services – There are variety of services when it comes to satellite communications. It includes network design, network integration, life cycle, testing, consulting and more. It is essential to ensure that the company you are selecting provides all these services. It ensures that you get lifelong facilities without any problems. Even if there are any issues with network or connectivity, you can rely on these professionals to make things right.

You should also make sure that they provide custom services that can complete specific requirements of your business. They can make sure to complete all technical requirements of network.

Years of experience in industry – It is another aspect that you must consider while selecting a satellite communication company for your business. It is advised to choose an experienced firm so that you can get the best solutions in this field. Years in this industry proves that company’s professionals are knowledgeable and skilled. You can trust a recognized firm to provide quality solutions.

There are several other factors to consider such as their customer service, reputation and more.

Satellite communication firms provide connectivity services for various industries. It includes businesses like telecommunication providers, broadcasters, earth station operators, U.S. governments, media & content providers, foreign governments, international organizations, internet service providers, oil & gas companies, and more. Regardless of your industry, you must choose the most respected satellite communications firm that provides top notch solutions.

Consider above mentioned factors and make the right decision for your business.