What Is Cyber-Security?
Cyber-security is the practice of protecting your electronic assets from unauthorized access. This includes data from computers, smart devices and other electronic systems as well as the internet. It’s an ever-evolving field that encompasses the protection of physical and virtual assets as well as people, processes and technology.
Cyber security is a complex and dynamic field with countless ways for hackers to penetrate your system. However, there are some key cybersecurity tools you can use to bolster your defenses against malicious attacks.
Performing a risk assessment is an essential first step in creating a strong cybersecurity strategy. This allows you to identify potential threats and vulnerabilities and take steps to prevent cyber-attacks before they occur.
Another important aspect of cyber-security is establishing clear and comprehensive security policies. These should define the roles and responsibilities of employees as well as what constitutes acceptable use of your IT systems. It is also important to implement robust password management and authentication systems.
Finally, encryption is an excellent way to protect your data from unauthorized access and breaches. This is particularly effective if used in combination with other layers of security such as firewalls and anti-malware software.
The cyber threat landscape continues to evolve, and attackers are becoming more sophisticated and determined. As human society becomes more reliant on computer and smart device systems, there’s a greater incentive for criminals to find ways to infiltrate these networks and attack companies, governments and critical infrastructure like the power grid and water treatment plants.