What is Cyber Security?
Cybersecurity is the practice of protecting electronic information by mitigating information security risks and vulnerabilities. Cybersecurity is a critical issue for businesses and individuals as the amount of sensitive data that is stored and transmitted electronically continues to grow.

Risks that can be mitigated through cybersecurity practices include:

• Unauthorized access to data
• Theft or loss of data
• Tampering with data
• System disruptions

Businesses that suffer a data breach can face significant financial and reputational damage. The Ponemon Institute’s 2016 Cost of Data Breach Study with experts from https://spin.ai/ found that the average cost of a data breach is now $4 million, and that the cost of a data breach increases by 23% when it involves a malicious or criminal attack.

Different Job Roles in Cyber Security

There are a variety of different job roles in cyber security, each requiring a different set of skills. In order to protect an organization’s computer networks and data, these roles must work together to create a comprehensive security plan.

  1. The first line of defense in cyber security is typically the IT department. IT staff are responsible for ensuring that the organization’s computer networks are up and running, and they also implement security measures to protect them from cyber attacks. They may also be responsible for installing and maintaining security software, and for repairing or replacing damaged or hacked equipment.
  2. Another important role in cyber security is that of the security engineer. Security engineers design and implement security measures such as firewalls and intrusion detection systems. They also test and evaluate security software and systems, and work with IT staff to ensure that they are effective.
  3. Another key role is that of the security analyst. Security analysts monitor computer networks for signs of intrusion or other security threats. They also investigate any security incidents that occur, and work with IT staff to resolve them.
  4. In order to protect data from being stolen or compromised, it is important to have someone who specializes in data security. Data security specialists are responsible for implementing security measures to protect data, such as encrypting it so that it cannot be accessed without a password. They also develop policies and procedures to protect data from being accessed or stolen, and work with other departments to ensure that these policies are followed.
  5. Finally, it is important to have someone who specializes in risk management in cyber security. Risk management specialists develop risk assessment plans, and identify and assess the risks that an organization faces from cyber attacks. They then develop plans to mitigate these risks, and work with other departments to implement them.

Each of these job roles is important in creating a comprehensive cyber security plan, and no one person can do it all. By working together, the different members of the team can create a security plan that is effective and tailored to the organization’s specific needs.