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Insights

Latest Insights & Industry News

Tips, guides, and news from the Sentinel Infrastructure team to help your business get the most from its technology.

Maintenance

How to Patch a Critical WordPress Vulnerability Without Taking Your Site Offline

The process Sentinel uses to patch critical WordPress vulnerabilities on live UK client sites without interruption, including the rollback plan.

August 12, 2026
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Maintenance

The 5 Most Common WordPress Vulnerabilities Found in UK SME Security Audits

The five vulnerabilities that account for the majority of exposures we find on UK SME WordPress sites, with the fix…

August 12, 2026
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Hosting

Reseller Hosting vs Managed WordPress Hosting for Agencies: Which Is Right?

Reseller hosting versus managed WordPress hosting: the trade-offs, and how to work out which one is right for your agency.

August 12, 2026
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Email

Why Your Business Email Should Not Be on Gmail or Hotmail

The problem with free email for business When you email a potential client from a Gmail or Hotmail address, you…

March 15, 2025
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Domains

What Happens When Your Domain Expires and How to Avoid It

What happens when a domain expires When your domain name expires, the consequences are immediate and far-reaching. Your website goes…

February 10, 2025
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