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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.

Inescapable: Why Detecting Behaviors Beats Zero-Days Security Trends and Info Inescapable: Why Detecting Behaviors Beats Zero-Days 11 min read | June 9, 2023 Read LibSSH Authentication Bypass Vulnerability (CVE-2023-2283) Security Alerts LibSSH Authentication Bypass Vulnerability (CVE-2023-2283) 7 min read | June 8, 2023 Read Backed by $15 million Series B Funding, Blumira Launches Easy XDR Platform for Small & Medium Business Blumira News Backed by $15 million Series B Funding, Blumira Launches Easy XDR Platform for Small & Medium Business 4 min read | June 7, 2023 Read Customer Story: Axigent’s Successful Security Partnership with Blumira Compliance Security Frameworks and Insurance Customer Story: Axigent’s Successful Security Partnership with Blumira 8 min read | June 6, 2023 Read Zero-Day Vulnerability Found In MOVEit Transfer Security Alerts Zero-Day Vulnerability Found In MOVEit Transfer 12 min read | June 1, 2023 Read Sysmon 101: Leveling Up Windows Security Security How-To Sysmon 101: Leveling Up Windows Security 4 min read | May 24, 2023 Read Customer Story: Tullahoma Utilities Authority Customer Success Stories Customer Story: Tullahoma Utilities Authority 6 min read | May 23, 2023 Read 6 Tips for a Remote Working Security Policy Security How-To 6 Tips for a Remote Working Security Policy 10 min read | May 22, 2023 Read New From Blumira: SIEM & XDR For SMBs SIEM XDR New From Blumira: SIEM & XDR For SMBs 11 min read | May 16, 2023 Read How To Detect SYSVOL Enumeration Exploits Security How-To How To Detect SYSVOL Enumeration Exploits 6 min read | May 11, 2023 Read How to Select a SIEM for CrowdStrike SIEM XDR How to Select a SIEM for CrowdStrike 11 min read | May 9, 2023 Read How to Select a SIEM for Google Workspace SIEM XDR How to Select a SIEM for Google Workspace 18 min read | May 9, 2023 Read How to Select a SIEM for Microsoft 365 Security How-To How to Select a SIEM for Microsoft 365 19 min read | April 28, 2023 Read RSAC 2023: Reducing SecOps Complexity With XDR SIEM XDR RSAC 2023: Reducing SecOps Complexity With XDR 6 min read | April 27, 2023 Read RSAC 2023: A New Approach to Threat Response – XDR SIEM XDR RSAC 2023: A New Approach to Threat Response – XDR 4 min read | April 26, 2023 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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