- The Short Answer: What the Letters Spell Out
- Why the Parenthesis Is Part of the Name
- Who Awards It and How It Is Delivered
- What "PowerShell Hacker" Implies About the Skills
- The Eight Preparation Domains Behind the Name
- Exam Format at a Glance
- Who Should Pursue It and What to Know First
- Validity and Renewal: What the Sources Say
- Sequencing Your Preparation Around the Domains
- Searching for It: CPSH and C)PSH
- Frequently Asked Questions
- C)PSH stands for Certified Powershell Hacker, a credential awarded by Mile2.
- The exam is 100 multiple-choice questions in roughly two hours, with a 70% minimum passing grade.
- Mile2's outline lists eight preparation domains, from PowerShell basics through defending against PowerShell attacks.
- Certification is valid for three years; renewal sources differ, so confirm your route on Mile2's renewal pages.
The Short Answer: What the Letters Spell Out
C)PSH means Certified Powershell Hacker. Mile2 awards it, and the company's own course materials style the name "Certified PowerShell Hacker" with a capital S. The two spellings refer to the same credential. If you have seen the abbreviation on a job posting, a training catalog, or a forum thread and wondered what it stands for, that is the entire answer: a certification centered on understanding and using PowerShell from an offensive-security perspective, and on defending against the same techniques.
If you want a broader introduction after this primer, the site's explainers on what C)PSH certification is and what C)PSH stands for cover adjacent questions, and the C)PSH meaning overview is a quick companion read.
Why the Parenthesis Is Part of the Name
The unusual closing parenthesis is a Mile2 naming convention. The vendor styles its certification abbreviations with the bracket after the first letter, which is why you will see forms like C)PEH and C)PTE alongside C)PSH. The "C" stands for "Certified," and the three letters that follow abbreviate the rest of the title: PowerShell Hacker.
This punctuation causes practical headaches. Search engines often strip it, URLs avoid it, and people type it inconsistently. That is why "CPSH" has become the punctuation-free alias people use when searching. Both forms point to the same Mile2 credential, and this site uses them interchangeably.
Who Awards It and How It Is Delivered
Mile2 is the certifying body. The exam is delivered online through Mile2's learning management system and the candidate's Mile2.com account. Mile2's FAQ states that standard exams are available online on demand, without a live-proctor appointment, and that exam purchases include two attempts. The company's separately named proctoring exceptions, C)ISSO-A and C)PTE-A, are different credentials and do not describe C)PSH.
There is one wrinkle worth knowing. Mile2's general Policies and Procedures document, dated May 26, 2026, describes randomized, open-book online examinations and webcam and screen-sharing proctoring in its general certification procedures, while other sections say only some exams require proctors. Those published instructions conflict, so do not assume a universal rule. Follow the instructions shown in your own C)PSH account and booking flow, and treat anything on a forum as secondary to that.
Purchasing or completing a Mile2 course is not required to purchase the exam. The C)PSH Exam Combo bundles exam access, a preparation guide, and quiz and simulator preparation. A current bundle price and a separate exam-only fee were not verifiable in the retrieved listing, so check the product page directly rather than trusting older promotional amounts. For a fuller treatment of money questions, see the C)PSH certification cost breakdown.
What "PowerShell Hacker" Implies About the Skills
The word "Hacker" in a certification title can mislead newcomers. In this context it describes a skilled practitioner who understands how attackers abuse a platform in order to test and defend it, not someone engaged in unauthorized activity. The course outline itself ends with a domain on defending against PowerShell attacks, which signals that the credential is meant to produce people who can think like an adversary and then close the gaps.
PowerShell is central because it ships with Windows, integrates deeply with Active Directory, and can reach nearly every administrative function in a Windows environment. That makes it a favorite tool for both administrators and attackers. A candidate pursuing C)PSH is expected to be comfortable at the intersection of scripting, Windows internals, and enterprise identity infrastructure. The practice scenarios in any legitimate preparation should stay conceptual or run inside isolated, authorized training environments, never against systems you do not own or have written permission to test.
The Eight Preparation Domains Behind the Name
Mile2's detailed outline lists eight curriculum headings. These are preparation topics, not a verified weighted exam blueprint, so they do not establish exhaustive exam coverage or an official exam-domain count. They are still the best map of what the credential is about, and they explain what the title promises.
Domain 1: Introduction to PowerShell
The foundation. Candidates need fluency with how PowerShell works as a shell and scripting language.
- Cmdlets, the pipeline, and object-based output
- Scripting constructs and reading unfamiliar scripts
- Why PowerShell is attractive to administrators and attackers alike
Domain 2: Introduction to Active Directory and Kerberos
Most enterprise PowerShell attack paths run through directory services and authentication.
- Core Active Directory structure and objects
- How Kerberos authentication works at a conceptual level
- Why trust relationships matter for later domains
Domain 3: Pen Testing Methodology Revisited
Mile2's overview uses a different title for this module, but the detailed heading above is the one this guide follows. It reframes the standard testing lifecycle through a PowerShell lens.
- Phases of an authorized engagement
- Where PowerShell fits within each phase
Domain 4: Information Gathering and Enumeration
Using native tooling to learn about users, groups, hosts, and permissions in a Windows environment.
Domain 5: Privilege Escalation
Conceptual understanding of how misconfigurations and weaknesses allow an account to gain higher access.
Domain 6: Lateral Movements and Abusing Trust
How access spreads across systems and how trust relationships between accounts, hosts, and domains can be exploited.
Domain 7: Persistence and Bypassing Defenses
How attackers maintain a foothold and evade controls, studied so defenders can recognize and counter it.
Domain 8: Defending Against PowerShell Attacks
The defensive payoff: detection, hardening, and mitigation strategies for the techniques covered earlier.
A deeper domain-by-domain walkthrough lives in the complete guide to all eight C)PSH content areas.
Exam Format at a Glance
The current linked, undated five-page course outline specifies the exam parameters below. The general FAQ separately gives a two-hour limit for standard exams.
| Element | What Mile2 Publishes |
|---|---|
| Question count | 100 |
| Question style | Multiple choice |
| Time allowed | Approximately two hours |
| Minimum passing grade | 70% |
| Delivery | Online through Mile2's learning management system and your Mile2.com account |
| Attempts | Two included with exam purchase, per the FAQ |
Because the format is multiple choice rather than a hands-on lab, the exam tests recognition and reasoning: which cmdlet, which Kerberos behavior, which defensive control. The four-day course, 32 course CEUs, and seven training labs describe preparation, not examination duration or a separate practical assessment. For the scoring threshold specifically, see the C)PSH passing score guide, and for a candid look at effort, read how hard the C)PSH exam is.
Who Should Pursue It and What to Know First
Mile2 suggests that candidates arrive with C)PEH and C)PTE or equivalent knowledge, plus penetration-testing fundamentals, Active Directory familiarity, scripting experience, and some programming background. These are recommendations, not mandatory prior certifications, and nothing in the retrieved materials makes them gatekeeping requirements. The practical reading is simple: the credential assumes you already understand how a network penetration test is structured and are comfortable reading and writing scripts.
The people most likely to benefit include penetration testers who work in Windows environments, red-team operators, security analysts who investigate PowerShell-based intrusions, and Windows administrators moving toward security roles. Employers in these areas tend to value demonstrable PowerShell fluency because so much of modern Windows tradecraft depends on it. For the career side, the C)PSH jobs overview and the C)PSH ROI analysis go into more depth, and eligibility details are collected in the C)PSH requirements guide.
Key Takeaway
If Active Directory and Kerberos feel shaky, fix that before touching the offensive domains. Domains 5 through 7 all assume you understand how identity and trust work in a Windows domain.
Validity and Renewal: What the Sources Say
Certification is valid for three years. Renewal is where Mile2's published material is inconsistent, so it is worth reading carefully rather than assuming a single rule.
- The dedicated Certification Renewal Program and Paths to Renewal pages describe two alternative routes. One is a continuing-education route requiring 60 documented CEUs over the term, a renewal purchase, and an ethics acknowledgment. The other involves the latest existing certification exam or an eligible qualifying exam.
- The FAQ lists a USD 200 U.S.-region renewal fee.
- The course outline says something different: 20 CEUs annually plus passing the current exam.
- The May 2026 policy document describes CEUs plus a purchased recertification exam within seven days of expiry, and full reexamination without CEUs after that period.
Sequencing Your Preparation Around the Domains
Because the domains build on one another, order matters more than raw hours. A sensible progression follows the curriculum's own logic, with the defensive domain revisited at the end rather than treated as an afterthought.
Foundations: Domains 1 and 2
- Build PowerShell fluency before anything else
- Solidify Active Directory structure and Kerberos concepts, since later domains depend on them
Method and Reconnaissance: Domains 3 and 4
- Map the testing lifecycle onto PowerShell activity
- Practice enumeration concepts in an isolated, authorized lab only
Offensive Concepts: Domains 5, 6, and 7
- Study escalation, trust abuse, and persistence as connected stages
- Pair each technique with how it would be detected
Defense and Review: Domain 8
- Consolidate mitigations and detection strategies
- Take timed practice sets matching the 100-question, roughly two-hour format
For a fuller plan, the C)PSH study guide expands on this, and the one-page C)PSH cheat sheet works well as a final review. When you are ready to test yourself against realistic multiple-choice items, the C)PSH practice tests are built for exactly that.
Searching for It: CPSH and C)PSH
When you look for information online, expect to see both "CPSH" and "C)PSH." They refer to the same credential, and using the punctuation-free form is often the easier way to find results. A few habits make research cleaner:
- Pair the acronym with "Mile2" or "Certified PowerShell Hacker" to avoid unrelated results.
- Prefer Mile2's own pages for fees, format, and renewal details.
- Be cautious with older third-party posts, since promotional prices and policies change.
Variations of the same question show up constantly, and the site covers them individually, including what C)PSH is, what a C)PSH is, and C)PSH training options. If you need to plan a schedule, the C)PSH exam dates and scheduling guide covers timing.
Frequently Asked Questions
C)PSH stands for Certified Powershell Hacker, a certification awarded by Mile2. The company's course materials style it "Certified PowerShell Hacker." The parenthesis after the first letter is part of Mile2's abbreviation convention.
Yes. "CPSH" is simply the punctuation-free search alias for C)PSH. Both refer to Mile2's Certified Powershell Hacker credential, though you should confirm any source specifically names Mile2 to avoid confusion with unrelated credentials.
Mile2's course outline specifies 100 multiple-choice questions in approximately two hours, with a minimum passing grade of 70%. The exam is delivered online through your Mile2.com account, and exam purchases include two attempts per Mile2's FAQ.
No. Purchasing or completing a Mile2 course is not required to purchase the exam. Mile2 does suggest prior knowledge, such as C)PEH and C)PTE or equivalent, but those are recommendations rather than mandatory certifications.
It is valid for three years. Mile2's dedicated renewal pages describe a CEU route (60 documented CEUs, a renewal purchase, and an ethics acknowledgment) or an exam-based route as alternatives. Other Mile2 documents describe the rules differently, so verify your route in your account.