A supplement to your studying, not a replacement for it. Each guide covers what the exam actually tests versus what the textbook says, with practice questions and worked answers. Every guide has a free preview below — download it and judge the format before you spend anything.
Before you spend a dollar: Army COOL Credentialing Assistance can fund the exam itself, through your base education center. I'll walk you through enrolling on the free call, whether or not you buy anything from me. These guides help you pass once the voucher's in hand.
Five certifications, in the order I'd recommend taking them. Download a free preview of any guide — real sample questions with full answer explanations — and see the format for yourself before you buy.
The DoD 8570/8140 baseline. Most cleared IT postings list it as a hard requirement, and on many contracts you can't badge in without it.
Free previewProtocols, ports, routing, and troubleshooting: the material the other four exams assume you already know. It pairs with Security+ for network and infrastructure roles.
Free previewThreat detection, log analysis, and incident response, the daily work of a SOC analyst. If you come from intel the workflow will feel familiar, and this cert proves it to a hiring manager.
Free previewThe full penetration-testing cycle: scoping, scanning, exploiting, and writing the report. For red-team and vulnerability-assessment roles where you're paid to break things properly.
Free previewCovers similar ground to PenTest+ with more tool-by-tool depth. It's also the offensive cert that appears by name in many government contract requirements.
Free previewNot sure yet? Every guide has a free preview — real sample questions with worked answers, no email address required. Download one and see the format for yourself.
The Offer Partner package includes all five guides plus resumé, interview prep, and salary negotiation — everything through a signed offer.