Find Your School
Securitydegreehub.com is an advertising-supported site. Featured or trusted partner programs and all school search, finder, or match results are for schools that compensate us. This compensation does not influence our school rankings, resource guides, or other editorially-independent information published on this site.

What is an Information Security Analyst?


One of the top jobs in security for the 21st century, an information security analyst studies an organization’s computer network to prevent infiltration from cyberattacks, hacking attempts, and infiltration. The role involves analyzing the current security setup for the network to find weaknesses, check strengths, and administer security measures to prevent data breaches. The role of information security analyst is perfect for someone who enjoy the art of analyzing data and its underlying implications along with designing and implementing a plan to stop bad actors from getting access to sensitive information. Following is a look at how to be an information security analyst.

What is a Security Analyst?

When asking the question of what is a security analyst, you’re asking a question about a career that consists of taking information and making a defined picture out of what’s been discovered. An information security analyst, also known as an infosec analyst, keeps watch over internal IT systems, known as local area networks (LANs), to prevent hacking attempts. They keep an eye out for patterns that show that an unauthorized individual is making an attempt at accessing the organization’s database servers for information. The security analyst also identifies security software suites that are useful for the organization and deploys them over the network. They also keep the network security updated and are always looking at new ways to keep out hackers. You’ll find that the role is very clearly defined when looking at understanding what is a security analyst and what they do.

When looking at how to become a security analyst, you have to evaluate the job duties and their appeal to your sensibilities.

  • Does the thought of looking at various datasets sound good to you?
  • Do you enjoy the role of being a white hat hacker?
  • Is investigating software suites and deploying them in the protection against attack from hackers something that seems exciting?
  • And are you interested in one of the highest-paying security careers?

If you find that you’re answering in a positive manner to these questions, then you want to learn more about how to become an information security analyst.

What Does a Security Analyst do?

The role of information security analyst is one of proaction. In order to be effective, the security analyst needs to watch the information streams that are delivered by various software suites and knowing how to look at operating system data that shows when there’s an attempt at a security breach. Some of the duties of an information security analyst include:

  • Keeps watch over the organization’s networks for signs of attempted break-ins, security breaches, and investigates unauthorized login attempts.
  • Installs software to protect sensitive databases on the local area network or in the cloud.
  • Uncovers data breaches and investigates how they happened.
  • Write reports that discuss the current state of the network, details all events, and delivers them to the relevant individuals in the organization.
  • Keep up-to-date on the latest security trends for the IT industry.
  • Recommends software updates and upgrades to senior IT staff.
  • Develops and employs best security standards and practices for the organization.
  • Assist computer users to learn about new software or security procedures.
  • Track how users access the network and ensure that they’re using their accounts properly and not sharing with other users.

This is a general overview of the role of an information security analyst. Employers tailor the role to suit their internal needs which makes having a broad education and experience beneficial.

How to Become an Information Security Analyst

Information security analyst education requirements are variable in that there is no one degree path that leads to an actual information security degree. An individual interested in learning how to become an information security analyst can get a bachelor’s degree in computer science, programming, or a related degree in the computer science fields. Various certificate programs enhance the bachelor’s degree and makes an individual more desirable to an employer. Part of learning how to be an information security analyst is getting as much education experience as possible before entering the field.

Employers tend to prefer candidates with experience in related fields or direct experience with information security. The fact that there is no one information security analyst education requirement means the more education and experience you can acquire can pay off in the form of multiple employment options. Getting into a program with internships can help increase your chances for employment after graduation when looking at how to become an information security analyst.

Becoming an information security analyst can be a rewarding career. You get to employ your problem solving skills and ability to detect unwanted intrusions in order to protect sensitive information from being stolen. It’s also a position you can expect to have long-term employment because computers aren’t going away any time soon.

Related Rankings: 

Top 10 Highest-Paying Security Careers

Top 10 National Security Jobs

Top 20 Online Information Assurance Degrees

20 Best Online Master’s in Cybersecurity


Leave a Reply

Your email address will not be published. Required fields are marked *

Find Your School
Securitydegreehub.com is an advertising-supported site. Featured or trusted partner programs and all school search, finder, or match results are for schools that compensate us. This compensation does not influence our school rankings, resource guides, or other editorially-independent information published on this site.