Cyber security and protection of communications systems

The importance of cybersecurity is to protect Communication systems and digital data from cyber attacks.

It means protecting the company’s internal and external systems, networks, and software from digital attacks or what is known as cyberattacks. A cyberattack usually aims to gain access to important and confidential files and information, which are considered among a company’s assets, and then steal them, blackmail the company, or change or destroy them. The purpose of these attacks is to obtain money from users or steal specific ideas or technology from competing companies or countries.

Today, taking the necessary measures to achieve cybersecurity is considered a major challenge and a fundamental requirement at the level of individuals, companies and countries, since the number of devices exceeds the number of people and humanity relies almost entirely on technology. On the other hand, attackers and hackers have also become more innovative.

To help you understand the importance of cybersecurity, reports indicate that the United States’ losses as a result of cyberattacks range from 1.1 to 2.6 billion dollars! Furthermore, the total spending of large companies on cybersecurity was expected to reach 170 billion dollars by the end of 2022.

In today’s world, where everything is constantly connected to the internet

• • • • At the individual level, a cyberattack can result in significant losses, ranging from theft of personal data, identity information and bank account details, to attempts at extortion and even the loss of important data such as personal photos and critical documents.
      • At the company level, a cyberattack can lead to the complete bankruptcy of the company, the leakage and selling of customers’ data, the theft of patents and company products, or the leakage of the company’s financial data and blackmail of the company.
      • At the country and government level, governments rely on technology for critical infrastructure such as power stations, hospitals, and financial services companies. Securing these institutions and others is essential to ensure the continuity of operations and the safety of society.

    You may have noticed that in the early days of the Russia-Ukraine war, cyber attacks and attempts to disrupt the infrastructure of both countries played a major role in the initial phase of the conflict.

One of the most common forms of phishing involves sending fraudulent emails that appear to come from trusted people or sources, leading you to treat the message as completely safe when in fact it is a scam. The goal of these emails is often to steal sensitive information such as credit card numbers and login details. This is the most common type of cyberattack. You can help protect yourself by staying informed and using technical solutions and email antivirus software that filter out malicious emails.

Ransomware is a type of malicious software that encrypts all Microsoft Office programs and tools. It is designed to extort money by demanding payment in exchange for decrypting your personal files on your computer or mobile device.

Malware is a type of software designed to gain unauthorized access to a computer, cause damage, disrupt its operation, or destroy it.

Social engineering is a technique used by hackers to trick you into revealing confidential and important information. They can then demand a ransom or threaten to expose your confidential data. One of the most common forms of social engineering attacks is sending you unverified links and urging you to click on them. Once you click, the attacker can take control of your device.

If you need to access a website, the address should contain (https) at the beginning, which means that it is a secure site. However, if the address starts with only (http) (without the “s”), avoid entering any sensitive information such as credit card details or your social security number. A website that uses HTTPS technology means that the data transfer process is protected and encrypted.

Do not open email attachments or click on links in messages from unknown or suspicious sources, as one of the most common ways people fall victim to theft or hacking is through emails disguised as being sent from someone you know and trust.

Always make sure to update all your devices and all the systems they run on, as these updates often include important fixes to address security issues and close vulnerabilities. In most successful hacking cases, older devices that lack the latest security software are more likely to be targeted.

Regularly back up your files according to a set and consistent schedule. In the event of a cyberattack or damage to your important files, you will be able to restore them and significantly reduce potential losses.

Internet Protocol (IP) communication devices and systems operate like other devices on the network, so protecting your communication system is extremely important.

These hackers target advanced businesses’ phone systems to make numerous unauthorized calls or use them in harmful or malicious ways.

However, for small and medium-sized businesses, losing thousands of dollars as a result of call theft and failing to follow cybersecurity rules and protect their communications systems can significantly harm the business and may even lead to its loss and closure. Fortunately, you can greatly reduce the likelihood of such incidents by taking a few simple precautions. By securing the main settings on your phones, you can prevent breaches that cost you money, time, and a lot of technical support.

By law, credit card fraud can be protected and you can get your money back, however, fraud involving Voice over Internet Protocol (VoIP) communications cannot be recovered due to the lack of systems to protect communications.

No laws or regulations have been issued regarding fraud and call theft over Internet Protocol, which means that the customer is financially responsible for all calls that have been hijacked. Therefore, protecting your communications system is important and your responsibility in order to avoid any potential damage.

In the first and second posts, we’ll review the steps you need to take to prevent your communication systems from being hacked, breached, or attacked in any cyberattack, and to ensure the protection of your communication system.

The concept of cybersecurity and its importance are constantly developing, making it truly difficult to keep up with every detail. In general, staying informed and exercising caution online are the best ways to help protect yourself and your business from any cyberattack.

Xontel provides the latest technologies that rival their global counterparts and helps secure networks from any cyberattack at competitive prices. It also provides a professional and highly efficient support team to understand and meet the needs of all its customers with high accuracy and efficiency, making it the best choice.
For more information, contact us now.