What Is Cyber-Security?
Cyber-security is the practice of defending devices, software and networks against electronic attacks. It’s been called everything from digital spying to international digital weapons, but the goal is the same: protect data and infrastructure from hackers.
A cyber attack may target any type of device or system. Common targets include endpoint devices like computers, tablets and smartphones; networks; and the cloud. Technology that can help protect these entities include firewalls, network security, threat detection and response systems, anti-virus software and data encryption.
As cyberattacks become more sophisticated and frequent, bolstering the defenses of any business is a top priority. This is especially true of businesses that store sensitive information, such as customer data or private company records. Strong cybersecurity measures can provide peace of mind to customers and strengthen brand loyalty.
Educating employees on topics like computer forensics, penetration testing and incident reporting is also an important aspect of any robust security strategy. Even the most secure systems can be undermined by employees who are unaware of best practices or who act negligently. Having clear policies in place and providing regular training on relevant topics can minimize these risks.
With the massive need for cybersecurity professionals and a shortage of those trained, this field is poised to grow further. If you’re looking to launch your career in this dynamic industry, a cyber security bootcamp can provide you with the skills, credentials and practical experience to land an entry-level job or advance your current position. Simplilearn offers a wide range of cyber security courses, including Certified Ethical Hacker (CEH) training.