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.
