Sequentur Blog

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Real-world IT knowledge from engineers solving problems every day.

Practical IT knowledge for businesses that can’t afford downtime

Microsoft 365 Security Hardening for Small Business

25 March 2026

Step-by-step Microsoft 365 security hardening for small businesses. How to configure MFA, conditional access, Defender, audit logging, external sharing, and admin roles in your M365 tenant.

What Is a SIEM and Does Your Business Actually Need One

25 March 2026

SIEM is one of those acronyms that shows up in every cybersecurity conversation but rarely gets explained in a way that helps a business owner make a decision. Vendors treat it like a magic box. Security consultants assume you already…

MFA Is Not Enough: What Else Small Businesses Need to Do

24 March 2026

MFA blocks most automated attacks, but not MFA fatigue, SIM swapping, session hijacking, or lateral movement. Learn what small businesses need beyond multi-factor authentication.

How Much Does a Data Breach Cost a Small Business

24 March 2026

When security spending comes up in a budget meeting, the question is always the same: what does it actually cost if something goes wrong? The answer is higher than most business owners expect, and the gap between what SMBs assume…

What Is Managed Detection and Response (MDR) and Does Your Business Need It

24 March 2026

MDR gives small businesses 24/7 threat monitoring and response without building an in-house security team. Learn how it compares to antivirus, EDR, and SIEM, and whether your business needs it.

Signs Your Small Business Network Has Been Compromised

24 March 2026

Slow machines, locked accounts, and unexpected network traffic can all signal a breach. Learn the warning signs that your small business network has been compromised and what to do next.

What to Do After a Ransomware Attack: Step-by-Step

24 March 2026

A step-by-step guide to ransomware recovery for small businesses. How to isolate infected systems, assess the damage, evaluate your options, and harden your environment after an attack.

Managed Cybersecurity Services for Small Business: What to Know Before You Buy

24 March 2026

Learn what managed cybersecurity services include, how MDR compares to in-house IT, what to look for in a provider, and what it typically costs for small businesses.

VMware Licensing Changes Are Driving Businesses to Explore Alternatives

21 November 2025

The virtualization market is undergoing one of its most significant shifts in years. Broadcom’s acquisition of VMware has introduced subscription-only licensing, higher renewal costs, and bundled product packages that limit flexibility. Businesses relying on VMware for mission-critical workloads now face…

The 5 Microsoft 365 Tools You’re Paying For (But Probably Aren’t Using)—Plus One Bonus You Should Be

11 June 2025

Let’s face it: most companies are barely scratching the surface of what Microsoft 365 can do. You’ve got Outlook, Word, Excel, and Teams covered—but there’s a suite of lesser-known tools you’re already paying for that could seriously level up your…

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