Did You Know?
A hard drive found charred in the wreckage of the space shuttle Columbia still gave up about 99 percent of its data. Recovery experts pulled the results of a science experiment off it, and the findings were later published.
The Numbers Behind the Career
About 14,100 job openings for information security analyst are projected each year over the next decade.
The 2025 median annual salary for information security analyst was $129,180.
There were about 192,900 information security analyst jobs in the U.S. in 2025.
Where This Career Is Headed
By the mid-2030s, digital evidence will likely come from far more places than phones and laptops, including cars, wearables, and smart homes, so analysts will build timelines by combining many sources at once. Devices and apps are expected to switch to new encryption designed to withstand quantum computers, which could change how analysts reach locked data. As AI-made photos, video, and audio become harder to spot, courts will likely expect proof of a file's origin, and signed content credentials like those on some cameras and phones today may become routine. AI tools will likely do the first sorting of huge piles of evidence, while analysts remain responsible for checking the results and explaining them to a court. Courts and companies will trust analysts who combine technical skill, careful documentation, and clear explanations.
By the mid-2030s, evidence from cars, wearables, and smart homes will likely be part of more investigations, creating specialist roles for analysts who learn how each kind of device stores data.
As AI-made media spreads, courts, news organizations, and companies will likely rely on analysts to verify where a photo or video came from, a role that is still taking shape.
As countries write new rules for sharing evidence across borders, analysts who understand both the technology and the law will be in demand to work alongside lawyers and online service providers.
Education & Certification
Many employers look for a bachelor’s degree in computer science, cybersecurity, digital forensics, criminal justice, or a related field, and some analysts start out in IT support or law enforcement before specializing. Most digital forensics jobs don't require a license, but some states require private investigator licenses for analysts who work for hire, so the rules depend on where you work. Professional certifications are common, including the GIAC Certified Forensic Examiner (GCFE), the GIAC Certified Forensic Analyst (GCFA), and the EnCase Certified Examiner (EnCE); the International Association of Computer Investigative Specialists, which focuses on law enforcement, also offers the Certified Forensic Computer Examiner (CFCE). Government and law enforcement jobs usually require a background check. Because devices and tools change quickly, analysts keep training throughout their careers, and many certifications must be renewed every few years.
To Prepare...
Take computer science, programming, and networking courses, and add math, English, and speech or debate to build the technical, writing, and speaking skills the work requires.
Learn how computers store files and folders, and practice documenting each project step in a notebook or log, since careful records are central to forensic work.
Look for school, library, or community technology programs and, later, internships with law enforcement agencies, companies, or universities, which are common ways into the field.
