ARCHIVE FOR Cybersecurity

The Microsoft 365 Back Door Attackers Are Actively Exploiting—And How to Close It

by JD Jankowski | May 13, 2026 | Blog, Cloud Computing, Co-Managed IT, Cybersecurity, Managed IT

If your organization runs Microsoft 365, there is a high probability that right now, today, an attacker could send an email to anyone in your...

Harnessing the Power of AI: Why Your Business Needs to Prepare Now

by JD Jankowski | Jan 11, 2026 | AI, Blog, Cybersecurity, Managed IT

AI is transforming business IT and Chicago companies need to prepare now. CelereTech helps Chicagoland SMBs adopt AI tools safely and effectively.

Quick Cybersecurity Tip: How Multiple Layers Keep Hackers at Bay

by JD Jankowski | Jan 1, 2026 | Blog, Business Continuity, Cybersecurity, Managed IT

Multiple layers of cybersecurity keep Chicago businesses safe from hackers. CelereTech’s defense-in-depth approach gives SMBs enterprise-grade protection.

Are You Making These 5 Common Ransomware Defense Mistakes? (SMB Security Guide)

by JD Jankowski | Dec 31, 2025 | Blog, Business Continuity, Cybersecurity, Managed IT

Are your Chicago business’s ransomware defenses full of gaps? Discover 5 common mistakes SMBs make and how CelereTech helps you fix them fast.

Embrace the Future: Preparing Your Business for AI-Powered IT Solutions

by JD Jankowski | Dec 23, 2025 | AI, Blog, Cybersecurity, Managed IT

AI-powered IT solutions are changing how Chicago businesses operate. Learn how CelereTech helps Chicagoland SMBs prepare for and benefit from AI.

MFA for Small Businesses: Why a Simple Password Isn't Enough Anymore

by JD Jankowski | Dec 13, 2025 | Blog, Business Continuity, Cybersecurity, Managed IT

A password alone won’t protect your Chicago business. Learn why multi-factor authentication is essential and how CelereTech makes MFA easy to deploy.

MDR Services: Why Managed Detection & Response Should Be Your Security Backbone

by JD Jankowski | Dec 11, 2025 | Blog, Business Continuity, Cybersecurity, Managed IT

MDR services should be the backbone of every Chicago business’s cybersecurity strategy. CelereTech delivers 24/7 managed detection and response.

Proactive Steps for Cyber Threat Mitigation: Ensuring Your Business’s Safety with CelereTech

by JD Jankowski | Dec 5, 2025 | Cybersecurity, Managed IT, Uncategorized

Proactive cyber threat mitigation protects Chicagoland businesses from ransomware and data breaches. CelereTech is your local security partner.

XDR Explained: Next-Level Threat Defense for Modern SMBs

by JD Jankowski | Nov 28, 2025 | Blog, Business Continuity, Cybersecurity, Managed IT

XDR delivers next-level threat detection and response for Chicago SMBs. CelereTech’s managed XDR solution stops advanced attacks before damage is done.