Stop Biking Your Way to Get DF/IR Competence—Fly Instead
Brett Shavers
Tools
You can waste years grinding through free resources, trial and error, and scattered YouTube videos, or you can get trained by experts and start solving real cases now. Self-learning is excellent until it isn't. Until you're stuck. Until you realize that all those "free" hours cost you opportunities, cases, and mistakes you didn't even know you...
Top 10 Tools Every DF/IR Practitioner Should Master in 2025
Brett Shavers
Tools
Success in Digital Forensics and Incident Response (DF/IR) requires more than just knowing how to use the latest software or hardware. A "tool" in DF/IR is not limited to a specific application or device—it's anything that equips you to solve problems, uncover evidence, and navigate the complexities of an investigation. Whether it's your mindset, t...
Automation vs. AI: Don't Confuse the Two
Brett Shavers
Tools
Automation and AI aren't the same thing. Automation is like a good intern: reliable, predictable, and obedient. It does exactly what you tell it to (by the way, where can I find one of these?). AI? This intern thinks it knows better. It decides what matters based on patterns it learned somewhere else, with zero input from you. And the kicker? You d...
Transform Your Training. Transform Your Work.
Brett Shavers
Tools
Working in DFIR is humbling. Mistakes happen, and most times, they're painfully obvious in hindsight. When you think you've mastered the basics, one case can unravel everything you thought you knew. Worse, you may not realize how much you don't know until you look back at earlier work and cringe at how much that you didn't know. Growth in DFIR mean...
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Attorneys: Twisting the Truth in Their Favor?
Brett Shavers
Tools
In the courtroom, an argument rages every time a case touches the digital realm, with a battle between the truth revealed by an unbiased and objective expert and the truth framed by attorneys driven by their client's interests. When a DFIR (Digital Forensics and Incident Response) expert witness steps into the octagon (aka: courtroom), their missio...
Reproducibility of results is required in science. But AI results are not reproducible…what now, DFIR?
Brett Shavers
Tools
 As artificial intelligence (AI) becomes more integrated into Digital Forensics and Incident Response (DFIR), it brings both exciting opportunities and significant challenges. While AI tools can accelerate analysis and offer creative insights, they also raise concerns—particularly regarding non-repeatable outputs and hallucinations (AI-generat...
Engage with the DFIR Community!
Brett Shavers
Tools
 In the DFIR world, our community is built on the knowledge we share. But many feel like they don't have the time or expertise to contribute. Maybe you think you don't know enough or that your input won't matter. I'm here to tell you—that's not true. Every contribution, from the seemingly insignificant to the groundbreaking, is what makes this...
A Word on DFIR Credentials
Brett Shavers
Tools
Let me start with this: Competence is the essential baseline in DFIR. No matter how many credentials someone has, if they can't competently do the work, they're incompetent. Competence is what gets the job done. Incompetence leads to failed analysis, wrong conclusions, errors, mistakes, and shoddy, incomplete work. The goal in DFIR is to be compete...
Value in DFIR: You Get What You Put In
Brett Shavers
Tools
There Is No Value Without Investment In DFIR, having the right tools or the latest training isn't enough. If you're unwilling to go all in, you're wasting your time. In this field, as with anything, you get what you invest in—not just money, but effort, time, and mindset. There Is No Tomorrow Remember in Rocky II when Apollo yells at Rocky, "There ...
DFIR Competence: Are You Truly Skilled or Just Fooling Yourself?
Brett Shavers
Tools
TL:DR (Too long; Didn't Read) Knowing your DFIR competence level is the best way to improve your DFIR skills. I want to give you a few quick tips to help you assess your DFIR abilities, spot your strengths, and identify areas for growth. You might not be accurate in what you believe, so let's find out where you stand and how to advance. Tip 1: Know...

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