What Is Cyber-Security?
Cyber-security is the practice of protecting digital systems, networks, cloud environments, applications and data from unauthorized access, misuse or disruption. It’s a complex, continually evolving discipline that combines technology, policy and human expertise to defend the confidentiality, integrity and availability of critical assets across the modern digital landscape.
Security technologies such as firewalls, virus scanning and encryption help to protect data against unauthorized access. They can also improve employee awareness of phishing emails and suspicious links, helping to reduce breaches and associated costs. Cybersecurity measures are also essential to ensuring the availability of critical services, such as online banking and social media platforms. This is vital to businesses, whose reputations and financial security can be damaged by cyber-attacks.
Companies that invest in cybersecurity can build trust with customers by showing that they take their privacy seriously and abide by required data protection protocols. This can give them a competitive edge and encourage customer loyalty.
Cybersecurity is a critical field that can help to protect our democracy and the people who depend on it. If you’re interested in becoming a part of this important industry, consider earning a degree. SNHU offers a Master of Science in Cybersecurity that builds on your existing experience to prepare you for an exciting career. With multiple tracks, you can focus your learning on the areas that interest you most. If a full degree isn’t right for you, we also offer a graduate certificate that can act as a stepping stone towards a future master’s.