BlackCSI Blog

BlackCSI has been serving the Pennsylvania area since 2002, providing IT Support such as technical helpdesk support, computer support, and consulting to small and medium-sized businesses.

How to Keep Your Mobile Data Safe

How to Keep Your Mobile Data Safe

Oh no. You slap your pockets in a sudden panic, but you only confirm what you suddenly feared: you’ve lost your mobile device, the one with all of your business data on it. You haven’t an idea where you might have left it - all you know is that it’s just... gone.

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What’s the Best Form of Authentication on Your Mobile Device?

What’s the Best Form of Authentication on Your Mobile Device?

As smartphones have become smarter, they have become filled with more and more data that needs to be kept private for the owner’s safety and security. This is why it is fortunate that there are also more ways to secure a smartphone against unauthorized use. We’ll examine the many options to devise which is the most secure.

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Latest News & Events

HARRISBURG, PA – April 29, 2026 – BlackCSI, a leading Managed Technology Services Provider (MTSP), announced today the company has expanded their data discovery and classification solutions designed to help customers’ identify sensitive inf...

Latest Blog

Many small business owners view IT expenses as a series of unavoidable, expensive surprises. Under the traditional break-fix model, you only pay a technician when something actively stops working. While this sounds logical on paper, it crea...

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Dillsburg, Pennsylvania 17019