Systems administrators wear a lot of hats in the information security realm. Generally speaking, the big picture of the systems administrator role is an IT professional who is charged with planning, implementing, and maintaining computer and sever systems for an organization. That’s a very broad description – there are many specialized systems administrators who have more specific and unique roles within the information security field.
Penetration testers are the IT professionals who look for and identify vulnerabilities in an organization’s network security, exploit them to test the stability and security of the system, and then make recommendations for how to resolve the vulnerabilities. Penetration testers are considered to be vital in environments with a proactive cybersecurity strategy. Passing the Security+ certification exam will provide you with the basic knowledge that is needed to qualify for an entry-level pen testing job, and can be paired with additional training (like Certified Ethical Hacker certification) to advance to even more exciting and unique roles.
A systems administrator is responsible for all hardware and software for a company’s computers. They are required to stay up to date with installing the latest patches and programs. The systems administrator also provides technical support to employees, troubleshooting any computer-related issues.
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