About DefendArm Security

DefendArm helps IT teams and business leaders prepare for incidents, understand their systems, and control access to what matters.

What we work on

Our consulting focuses on the controls your team needs to investigate a problem, limit its impact, and recover.

  • Incident response

    Response plans, tabletop exercises, containment decisions, and briefings that give leaders the facts they need.

  • Logging and visibility

    Log collection, retention, and investigation workflows that help your team establish what happened.

  • Identity and access

    Okta and Microsoft Entra ID reviews, MFA, privileged access, and the account lifecycle.

What you can expect

The work starts with your environment, the pressure on your team, and the decision you need to make.

  • A clear order of work

    Recommendations account for business impact, available staff, and the systems you already operate.

  • Reasons behind the advice

    We explain the evidence, tradeoffs, and unanswered questions so technical teams and leaders can make informed decisions.

  • A handoff your team can use

    The work should leave named owners, documented actions, and a way to test whether the changes are working.

See what the work includes

Our sample findings show the evidence, the action to take, and how to check the result. They are illustrative, not client testimonials.

First page of Ransomware Tabletop Exercise Kit
Ransomware Tabletop Exercise Kit / first-page preview