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The Blumira Blog

Security questions in. Working answers out.

Not a pile of posts: 800+ security guides, how-tos, teardowns, and product updates for lean IT teams, organized so reading leads to a next step.

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01 Are ports open we can't see? How To Use Nmap To Scan For Open Ports 02 What will a CMMC audit ask? Your CMMC Certification Playbook 03 Why did the SIEM bill spike? Why Predictable SIEM Pricing Wins 04 Which alerts actually matter? The Complete SIEM Buyer's Checklist
831articles and resources
8topic routes
4formats
June 9, 2026most recent entry

Featured learning path

One route from "what is happening" to "prove it."

Four stops. Each one is stocked from the archive and hands you to the next.

  1. Understand the threat

    Read what attackers are doing to teams your size before it reaches you.

    Top Cyber Threats Facing Local Governments in 2026 SmartApeSG Returns with Unique Obfuscation Techniques

  2. Harden what you run

    Step-by-step how-tos for the tools already on your network.

    How To Use Nmap for Network Inventory and Asset Discovery How To Manage Windows Firewall with GPOs

  3. Evaluate with evidence

    Checklists and pricing teardowns for the decision itself.

    The Complete SIEM Buyer's Checklist Why Predictable SIEM Pricing Wins for Growing Organizations

  4. Prove it holds up

    Compliance frameworks, audits, and cyber insurance, translated.

    What CJIS Actually Requires (And Why "We Don't Have a SIEM" Is a Problem) 2026 HIPAA Security Rule Updates: Critical Changes for IT Teams

The resource shelf

Every article, routed by topic and format.

Gap Assessments in QBRs Boosting Security Sales Security Trends and Info Gap Assessments in QBRs Boosting Security Sales 3 min read | August 16, 2022 Read How to Use Your SIEM as a Business Enabler Security How-To How to Use Your SIEM as a Business Enabler 3 min read | August 16, 2022 Read Detecting Microsoft Legacy Authentication with Blumira Security How-To Detecting Microsoft Legacy Authentication with Blumira 6 min read | August 9, 2022 Read Is This Thing On? Microsoft 365 Security Security How-To Is This Thing On? Microsoft 365 Security 3 min read | August 3, 2022 Read 10 Black Hat Conference 2022 Sessions To Attend Conferences and Events 10 Black Hat Conference 2022 Sessions To Attend 8 min read | August 3, 2022 Read How To Maximize Your SIEM ROI SIEM XDR How To Maximize Your SIEM ROI 12 min read | August 1, 2022 Read Blumira’s Customer Satisfaction Scores Maintain 100 Percent in Q2 2022 Blumira News Blumira’s Customer Satisfaction Scores Maintain 100 Percent in Q2 2022 5 min read | July 28, 2022 Read A Cybersecurity Checklist for MSPs Compliance Security Frameworks and Insurance A Cybersecurity Checklist for MSPs 11 min read | July 25, 2022 Read Netwrix Auditor Bug Threatens Active Directory Domain MSP Netwrix Auditor Bug Threatens Active Directory Domain 3 min read | July 18, 2022 Read Blumira Spotlighted on the CRN® 2022 Emerging Vendors List Blumira News Blumira Spotlighted on the CRN® 2022 Emerging Vendors List 5 min read | July 18, 2022 Read What You Need To Know About Windows Event IDs Security How-To What You Need To Know About Windows Event IDs 3 min read | July 13, 2022 Read Blumira’s SIEM Detection Rules Explained SIEM XDR Blumira’s SIEM Detection Rules Explained 9 min read | July 11, 2022 Read New Detections for Microsoft 365 & Windows Product Updates New Detections for Microsoft 365 & Windows 6 min read | July 7, 2022 Read What’s Next For Cyber Insurance? Compliance Security Frameworks and Insurance What’s Next For Cyber Insurance? 3 min read | June 29, 2022 Read CIS Control 8: Audit Log Management Compliance Security Frameworks and Insurance CIS Control 8: Audit Log Management 9 min read | June 27, 2022 Read

Inside every article

No dead ends. Each article is wired to a next step.

The rebuilt article template treats a post like an operational record: an answer up top, evidence in the body, and exit routes at the end. Reading is step one, not the whole trip.

See the live template: Using Nmap

When reading turns into evaluating

Three working exits from the library.

01

See detection working

How Blumira turns raw logs into prioritized findings.

Open 02

Compare your options

SIEM, MDR, and EDR paths measured side by side.

Open 03

Check pricing fit

Flat per-user pricing with unlimited data ingestion.

Open

The next step

You came with a question. Leave with a running SIEM.

Everything on this shelf points the same direction: see your environment clearly and act on it. Blumira's Free SIEM takes that from reading to reality in an afternoon.

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