Information Security Analysts

Plan, implement, upgrade, or monitor security measures for the protection of computer networks and information. Assess system vulnerabilities for security risks and propose and implement risk mitigation strategies. May ensure appropriate security controls are in place that will safeguard digital files and vital electronic infrastructure. May respond to computer security breaches and viruses.

From people doing the work

Day-to-day, it's a constant battle of wits against evolving threats. You're always learning, always adapting, and always on the lookout for the next vulnerability. It's a mix of deep technical analysis, quick problem-solving, and clear communication to keep everything secure.

Drawn from SANS Institute, r/cybersecurity, Black Hat, KrebsOnSecurity, OWASP Foundation

Attribution: Composite

Composite · Synthesised from SANS Institute, r/cybersecurity, Black Hat, KrebsOnSecurity

A day in the life of an Information Security Analyst

People interaction
Extensive
Team vs solo
85% Team / 15% Solo
Client facing
Sometimes
Impact visibility
High
Travel
Minimal
Schedule flexibility
Flexible
Remote work
Mostly Remote
Typical work hours
40-50
Stress level
Moderate

Information Security Analysts salary, education and outlook at a glance

Median salary
$124,910
Entry-level
$81,000
Senior
$206,000
Growth by 2033
+28.5%
Demand
Growing Fast
Freelance potential
High
Salary growth potential
154%
Typical student debt
High

Skills you need as an Information Security Analyst

Hard skills

  • Computers and Electronics
  • Complex Problem Solving
  • Web platform development software

Soft skills

  • Judgment and Decision Making
  • Coordination
  • Critical Thinking

Technical complexity: Moderate

Tools of the trade

Core tools

  • Wireshark (Software): Used for network protocol analysis and troubleshooting to identify security threats and anomalies.
  • Splunk (Software): Provides security information and event management (SIEM) capabilities for real-time monitoring and analysis of machine-generated data.
  • Metasploit (Framework): Utilized for penetration testing and vulnerability assessment to simulate attacks and evaluate system weaknesses.

Commonly used

  • Nessus (Software): A widely used vulnerability scanner that identifies security vulnerabilities, configuration issues, and malware in systems and networks.
  • Python (Language): Employed for scripting security tools, automating tasks, and analyzing security data.

Specialist tools

  • AWS Security Hub (Service): Aggregates, organizes, and prioritizes security alerts and findings from multiple AWS services and partner solutions.

How to become an Information Security Analyst

Minimum education
Bachelor's Degree
Licensing
No
Years to mid-career
4-7
Years to senior
10-15
Career switching
Moderate

Where this career leads

How people arrive here

  • Network Administrator: Often involves managing network infrastructure and security, providing a foundational understanding for information security.
  • System Administrator: Responsible for maintaining computer systems and servers, which includes implementing basic security measures.
  • IT Support Specialist: Handles various technical issues, some of which may involve basic security troubleshooting and user education.

Where you can go from here

  • Security Architect: Designs and builds security systems and frameworks for organizations, requiring a deeper understanding of security principles.
  • Penetration Tester: Specializes in ethically hacking systems to identify vulnerabilities, building on the analytical skills of an InfoSec Analyst.
  • Security Consultant: Advises organizations on security strategies, risk management, and compliance, leveraging broad security knowledge.
  • Incident Response Analyst: Focuses on responding to and mitigating cyberattacks, a direct progression from monitoring and analysis.

Typical progression

  1. Computer Systems Analysts
  2. Information Security Analysts
  3. Senior Information Security Analysts
  4. or Information Security Engineers

Information Security Analysts job outlook and future demand

Automation probability
Low
AI disruption risk
Moderate
Demand trend
Growing Fast

Job satisfaction as an Information Security Analyst

Overall satisfaction
7.5/10
Meaning
7/10
Work-life balance
7/10
Prestige
8/10
Social perception
Very High

Where practitioners gather

Professional organisations

  • SANS Institute: Offers cybersecurity training, certifications, and research to professionals worldwide.
  • OWASP Foundation: A non-profit organization focused on improving software security through open-source projects and community-led initiatives.

Conferences

  • Black Hat: A series of highly technical information security conferences that bring together security professionals and researchers.

Podcasts and media

  • KrebsOnSecurity: A renowned blog by Brian Krebs covering cybersecurity news, investigations, and analysis of cybercrime.

Reddit communities

  • r/cybersecurity: An online community for discussions, news, and resources related to cybersecurity.

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