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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.

Blumira Agent: SMB Endpoint Security Blumira News Blumira Agent: SMB Endpoint Security 4 min read | January 17, 2023 Read New Feature Release: Blumira Agent – Endpoint Security For SMBs SIEM XDR New Feature Release: Blumira Agent – Endpoint Security For SMBs 19 min read | January 17, 2023 Read Blumira Agent Demo: SMB Endpoint Security Product Updates Blumira Agent Demo: SMB Endpoint Security 3 min read | January 17, 2023 Read How To Navigate Microsoft 365 Audit Logs Security Alerts How To Navigate Microsoft 365 Audit Logs 14 min read | January 13, 2023 Read How To Manage Windows Firewall with GPOs Security How-To How To Manage Windows Firewall with GPOs 24 min read | January 4, 2023 Read Top 18 Tips to Secure SSH on Linux Security How-To Top 18 Tips to Secure SSH on Linux 18 min read | December 23, 2022 Read How To Use Nmap To Scan For Open Ports Security How-To How To Use Nmap To Scan For Open Ports 24 min read | December 23, 2022 Read G2 Winter 2023 Awards Blumira News Blumira Earns G2’s Best Support Award For The 10th Consecutive Time 6 min read | December 22, 2022 Read Top Five Cloud Security Threats, Risks, and Challenges in 2023 Security Trends and Info Top Five Cloud Security Threats, Risks, and Challenges in 2023 15 min read | December 20, 2022 Read A Blue Teamer’s Bug Report Security Trends and Info A Blue Teamer’s Bug Report 5 min read | December 14, 2022 Read 7 Remote Work Security Risks and How To Protect Against Them Security How-To 7 Remote Work Security Risks and How To Protect Against Them 10 min read | December 14, 2022 Read Fortinet SSL-VPN RCE Vulnerability (CVE-2022-40684) Exploited In The Wild Security Alerts Fortinet SSL-VPN RCE Vulnerability (CVE-2022-40684) Exploited In The Wild 8 min read | December 13, 2022 Read FTC Safeguards Rule Deadline Extension Compliance Security Frameworks and Insurance FTC Safeguards Rule Deadline Extension 9 min read | November 23, 2022 Read Office 365 Audit Log Retention: Why It Matters and Best Practices Security How-To Office 365 Audit Log Retention: Why It Matters and Best Practices 15 min read | November 22, 2022 Read How To Detect Data Exfiltration Security How-To How To Detect Data Exfiltration 9 min read | November 22, 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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