The Importance of Cyber-Security
Just as physical security protects people and their belongings from criminal activity and accidental damage, cyber security prevents malicious outsiders and misguided insiders from accessing, harming or disrupting computer systems, applications and the data they hold. These technologies, which include hardware like firewalls and antivirus software; back-end systems like databases and networks; and end-user applications and devices, including smartphones and tablets, need to be protected in order to maintain business continuity and safeguard sensitive information.
Human error is also a significant risk factor for cybersecurity breaches, with even unintentional actions like sharing passwords or oversharing on social media putting companies at greater risk of attack. Educating employees on topics such as security best practices, company policies and incident reporting helps to reduce negligence that may lead to a breach.
The threat landscape is continuously evolving, with thousands of new vulnerabilities reported every year in old and new applications and devices. Additionally, emerging technologies like artificial intelligence (AI) and operational technology (OT), as well as growth in cloud environments, provide new opportunities for cyberattacks. To address these growing threats, cybersecurity professionals need to continually update their strategies and tools.