ExColo

03/24/2026

🚨 Your perimeter firewall is no longer enough.
Modern attackers don’t bang on the front door — they slip in through a side window and then move freely inside your network for weeks or months.
That’s where Microsegmentation changes everything.
It lets you divide your network into tiny, tightly controlled zones so that even if attackers get in, they can’t easily jump from one system to another (lateral movement). Think of it as building fire compartments inside your network — limiting the blast radius and giving your team precious time to detect and respond.
In the SolarWinds breach, attackers used one compromised host to reach email servers, identity systems, and code repositories. With proper microsegmentation, that pivot would have been blocked or at least loudly alerted.
Key benefits:
• Stops east-west traffic abuse
• Works across on-prem, cloud, and hybrid
• Gives you real visibility into what’s actually talking in your environment
• Identity-based policies (not just IP addresses)
Ready to move beyond the “flat network” mentality?
Read the full article here: https://excolollc.com/blog-microsegmentation
Need help assessing or implementing microsegmentation in your environment?
Drop a comment or contact ExColo at 312-561-0804.

Perimeter defenses alone are not enough. Microsegmentation limits how far attackers can move inside your network. Learn why it matters more than ever in 2026.

12/20/2025

Warm Holiday Wishes from ExColo -

11/01/2019

A new report published this week by threat intelligence firm Armor puts the number of managed service providers (MSPs) that got hit with ransomware this year at 13, possibly more.

Armor, a global cloud security solutions provider, has identified 6 new Managed Service Providers (MSPs) and/or Cloud-Based Service Providers that have been compromised by ransomware, bringing the total number of publicly identified MSPs / Cloud-Based Service Provider victims in 2019 to 13. 6 New Ra...

12/31/2018

8 data protection tips for PR pros! - via PRDaily

PR pros have many responsibilities, but industry veterans should add data protection to their priorities. Consider these insights.

12/28/2018

The FBI's Report shows that 1.4 Million Americans have filed Complaints since 2013 - via DarkReading

Cybercrime is easy and rewarding, making it a perfect arena for criminals everywhere.

12/27/2018

When it comes to your IT needs, limited, low quality support shouldn't be an option. Visit our website or call us at (833) 392-6561 and start getting the quality support you need.

12/24/2018

12/22/2018

In the spirit of the holidays, we celebrate this day in history of 1882 - when the world was first introduced to Electric Christmas tree lights!

Created by Edward Johnson, an associate to the renown inventor Thomas Edison, the lights had 80 red, white & blue walnut-sized bulbs.

Before electric lights, families would usually decorate their trees with wax candles.

12/21/2018

What does the release of Office 2019 mean for users?

The company also committed to a successor version, ending speculation that this year's release would be the last that doesn't require a subscription.