What Are the Basics of Cyber Security?
Cyber security is an ever-changing field that encompasses several aspects of computer and information technology, from the physical safety of hardware systems to the encryption of shared data. It’s important for businesses to have both proactive and reactive cybersecurity programs in place, addressing everything from unauthorized access to the ability of the company to recover from natural disasters or other threats.
The five C’s of cyber what are the basics of cyber security are a great starting point for those new to the industry, as they provide a good overview of the basic components of the discipline. Availability, for example, involves ensuring the system is accessible without disruption by providing sufficient bandwidth. This includes a backup solution to cope with a denial-of-service attack. The second C is confidentiality, which protects sensitive data from unauthorized access by encrypting it. This process converts plain text into codes known as ciphertext, which can only be read by those with the proper credentials.
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The third C is control, which relates to the ability of an organization to respond to threats by maintaining the integrity of the systems and hardware used for business operations. This includes keeping the software up to date, and establishing policies for preventing unauthorized access. Finally, the fourth C is physical security, which deals with establishing barriers to prevent hackers from physically accessing hardware and stealing data. This could include things like a firewall, a password manager, and a Virtual Private Network (VPN), which helps to keep internet usage untraceable by masking the internet protocol (IP) address.
