Cybersecurity in Telecommunication: Challenges and Their Solutions

The telecom sector has always been a vital component of every element of life, whether it is related to business or people, offering a wide range of services that communicate with thousands of people throughout the world. Because the telecommunication sector influences nearly every part of life as well as key infrastructure, it may be vulnerable to cyber-attacks. Significantly, the sector creates and maintains complex networks while also storing large amounts of sensitive data about persons and businesses. In this blog challenges and solutions are addressed;

What is Cybersecurity?

Cybersecurity is the exercise of protecting PCs, laptops, cell phones, electronic devices, networks, and data from destructive attacks. The worldwide cyber threat is rapidly evolving, with an increasing number of data leaks every year. According to a report released by RiskBased Security, data breaches exposed 7.9 billion records in the first nine months of 2019.

As the world becomes progressively digital, protecting information on the internet becomes increasingly important. Cyber-attacks targeting the telecom industry have increased dramatically. With such enormous consumer bases, there are numerous possibilities for "cyber criminals" to get unlawful access to personal information. Mobile devices, as well as home routers and unprotected mobile apps, provide a large area of threat. If a large telecom provider's infrastructure were to be attacked, the implications would be far-reaching, perhaps affecting an entire country, with businesses, customers, and government agencies all likely to be affected. An attack like this would have serious consequences for the telecom brand's reputation and trustworthiness

Challenges

• DDoS (distributed denial of service) threats are one of the most prevalent types of direct attacks that can make a system or networks capacity unavailable to its users by disrupting the services of a host connected to the Internet for a short period or permanently.

• Other big hacks that continue to damage telecom service providers are DNS-based attacks. The cost of these cyber-attacks is increasing with time, with an average cost of US$622,000 in 2017 for a telecom operator.

Solutions

• Because today's cyber criminals are constantly sharpening and developing their skills to exploit security flaws, combating these threats will necessitate hiring professional and investment efforts that include comprehensive, up-to-date knowledge about information assets, ecosystem threats, and security flaws.

• Another solution for having a robust cyber-ecosystem. Such a cyber-ecosystem would have the capability integrated into its cyber gadgets to enabling secured modes of activity to be arranged within as well as among groups of devices. This cyber-ecosystem can be overseen by contemporary monitoring techniques where software products are utilized to detect and report security issues. As a result, while the telecom industry is at the forefront of innovation, utilizing highly developed technologies like the internet of things (IoT) and enhanced system advancements such as the recently developed 5G, telecom companies must also consider Cybersecurity solutions for enhanced services.

• Other big hacks that continue to damage telecom service providers are DNS-based attacks. The cost of these cyber-attacks is increasing with time, with an average cost of US$622,000 in 2017 for a telecom operator.

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