What is Cyber Security?

Being part of the digital world, it is very important to protect systems, networks, servers, mobile devices, personal data, professional data and programmes from cyber threats.Cyberattack generally aims on accessing, changing, or destroying sensitive information and extraction of money from users; or intruding normal business processes. Cyber criminals are shrewd and searching for delegate points in systems to crack and exploit. This is where cybersecurity is important. Cyber security is the act of providing defence for internet-connected devices against deadly attacks by hackers, spammers, and cybercriminals against.

The importance of cybersecurity increases rapidly due to the increased number of internet users with both sensitive or confidential data. Cyber threats are increasing immensely, $1 trillion in accordance to the survey (2022 Global Digital Trust Insights Survey and organizations expect risks to grow continually. The issue is made even worse by the increase in the quantity and level of sophistication of cyber threats and attack methodologies. Companies employ cyber security help procedures to safeguard themselves against phishing scams, ransomware attacks, identity theft, data breaches, and monetary losses.

This is where encryption plays a major role. Encryption protects private data and sensitive data and improves the security of communication between client applications and servers. If the data is encrypted, hackers or any unauthorized person or entity would not be able to read it. Encryption is a cyber security measure that protects private and personal information by using unique codes that scramble the information and make it impossible for intruders to read. Despite a data breach, encryption ensures the security of an organization's private information, even if attackers bypass the firewall.

Benefits of cybersecurity

To create a sturdy defence against potential cyber-attacks, it is important that the business, people, processes and technology are designed to work together. Cyber ​​security includes techniques, processes and methods to protect computer systems, data and networks from attack. Cybersecurity is designed so as to provide multiple levels of protection across all computers, networks and software that the organization uses. Cybersecurity systems are able to detect, investigate and eliminate potential system weaknesses and vulnerabilities before a hacker or malware exploits them.

Major Cyber security purposes are:

Common tools used for Cybersecurity measures are:

Being in the era of digitalization, cybersecurity becomes indispensable. The situation has worsened since the pandemic. According to a report by the ITRC’s the The number of data breaches have increased immensely in the first half of 2021 alone and still continuing to be at a higher end. Growing statistics show that cybersecurity will be a major challenge in the coming years.

Most common cyber security challenges faced are: