DF/IR Paralysis: What to Do When You Don’t Know What to Do

If you are like me, you have found yourself biting off more than you can chew, wading in water that was deeper than you thought, and reached a point of ‘what do I do now?”. And it happens more than once (am I oversharing…?).

Things like staring at a 10TB storage device without context or being cross-examined on a report you wrote six months ago or lost in a hex dump wondering if that deleted file matters. And your brain just freezes and repeats “I don’t know what to do or even where to start.”

In that moment, it is not a sign of failure. It is a signal that you need a playbook, or some sort of structure to get out of the loop.

Below is a mindset + technical + courtroom strategy I think about after freezing more than once in casework and case presentation. I’ve used it as a witness, as an investigator, and as someone responsible for making sense of nonsensical data and events. This is super simple but extremely effective to get you out of a hole. Easy to remember if you can see the structure…

You Might Be the Only One Thinking Straight.

If you’ve never blanked out in the middle (or start!) of a live case, courtroom testimony, or in front of the frustrated C-level folks, congrats, but I’m giving you a warning that it’s coming one day.

The trick isn’t to be fearless. It’s to train your brain to operate under stress. That’s what this framework is for so that when you’re not sure what to do, you default to a structure that works. Fall back to DFIR to get your footing.

The other trick is knowing what actually matters.

When you’re in court or in front of those who need to make a decision, no one cares about:

• How hard you worked
• How many tools you used
• How “deep” your analysis went
• How many obstacles you had to overcome to access the data
• How many degrees, certs, or books you have

The scoreboard is:

• Can you explain it clearly?
• Can you defend it confidently?
• Does it actually prove something or anything at all?

The point to remember is outcomes over process when telling the story.  Process is paramount to your DF/IR analysis, but it is the story that you uncovered that needs to be conveyed so that decision-makers can do their job (and make decisions).

Context defines meaning

“I love you” sounds sweet unless it’s from a stalker. A prefetch file is no different. It doesn’t prove execution; it suggests it and only in the right context. Just like presenting 100 deleted files is meaningless without context, so is everything else.

Like words, artifacts can be innocent, damning, or misleading depending on how, when, and why they appear. Context doesn’t change the story; context is the story. Many times, we miss that because we live in data analysis, and we forget that behind every timestamp is a real-world event (physical, human) that doesn’t always line up neatly with the artifact trail.

The next time you are stuck, think DFIR.

I’m Covering This (and More) in the Aug 7 Webinar

“Every Seat but the Judge’s: What 14 Court Roles Taught Me About DF/IR”
In this free session, I’ll share what I learned playing 14 different legal roles and how each one changed how I write, investigate, testify, and convey the story, aka: paint the picture. Every role I was in taught me something or many things on how to do better DF/IR work.

For your time, I’m also giving away 3 copies of the DFIR Investigative Mindset. (U.S. shipping covered. OCONUS, you can opt for PDF or just cover shipping). You’ll get my perspective of how each legal role looks at you and your DF/IR work. That alone should shape the next analysis, the next report, and the next case presentation you put together.

Register herehttps://www.suspectbehindthekeyboard.com/offers/UJ2LLPon/checkout and bring your best questions. I can’t promise I’ll have the answer. But I can promise we’ll find the right one to ask.