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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.

Strategic Hires to Drive Company Growth Blumira News Strategic Hires to Drive Company Growth 10 min read | November 17, 2022 Read A Guide To Microsoft Azure Security Logging Security How-To A Guide To Microsoft Azure Security Logging 20 min read | November 15, 2022 Read Customer Story: NetSource One Chose Blumira SIEM for MSPs SIEM XDR Customer Story: NetSource One Chose Blumira SIEM for MSPs 9 min read | November 15, 2022 Read 5 Best Practices For Security Log Retention Security How-To 5 Best Practices For Security Log Retention 18 min read | November 8, 2022 Read The Current State of Cyber Insurance Compliance Security Frameworks and Insurance The Current State of Cyber Insurance 32 min read | November 8, 2022 Read OpenSSL Vulnerability: What You Should Know Security Alerts OpenSSL Vulnerability: What You Should Know 6 min read | November 1, 2022 Read Find a User with Their Security ID in Windows Security How-To Find a User with Their Security ID in Windows 23 min read | October 26, 2022 Read Active Directory Password Auditing with NtdsAudit & NThashes Security How-To Active Directory Password Auditing with NtdsAudit & NThashes 17 min read | October 18, 2022 Read Event ID 4732: The Case of the Missing Username Security How-To Event ID 4732: The Case of the Missing Username 16 min read | October 18, 2022 Read The Importance of PCI Compliance Compliance Security Frameworks and Insurance The Importance of PCI Compliance 8 min read | October 18, 2022 Read 3 Challenges of the New FTC Safeguards Rule Compliance Security Frameworks and Insurance 3 Challenges of the New FTC Safeguards Rule 10 min read | October 17, 2022 Read Securing Exchange Server: 8 Best Practices Security How-To Securing Exchange Server: 8 Best Practices 11 min read | October 13, 2022 Read Complete Guide to the NIST Cybersecurity Framework Compliance Security Frameworks and Insurance Complete Guide to the NIST Cybersecurity Framework 6 min read | October 12, 2022 Read Blumira Achieves Service Organization Control (SOC) 2 Type 2 Certification Blumira News Blumira Achieves Service Organization Control (SOC) 2 Type 2 Certification 7 min read | October 12, 2022 Read Product Update: Duo Detections Security Alerts Product Update: Duo Detections 12 min read | October 11, 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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