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Our latest articles to keep you in the know

The Hidden Dangers of Holiday Online Shopping

Shopping sprees. Unbeatable sales. The search for that perfect gift.

As we say farewell to the autumn leaves, many of us look forward to the joyous holiday season – and finding that perfect online bargain. Meanwhile, scammers are on the lookout for their next easy target.


Cybersecurity Awareness Month 2023

Now in its 20th year, Cybersecurity Awareness Month 2023 is highlighting the growing importance of cybersecurity in our daily lives and encouraging individuals and businesses to take important cybersecurity steps to stay safe online.


Keep Your Mobile Device Safe | TREYSTA

Mobile devices have become an integral part of our daily lives. Many of us rely heavily on our smartphones for both work related activities and personal uses like banking, shopping, and socializing. Yet, many are not using these important devices safely.


Let TREYSTA Take Care Of Your Business IT Support

Organizations like yours in York, Gettysburg, Harrisburg, and the surrounding area have trusted TREYSTA to be their IT partner since 1995.

Should Your Company Outsource IT?

Not sure? Find out key factors to help you decide what’s best for your company.

Real People Answering Your Calls

Experience genuine human interaction with TREYSTA, where real people are always ready to answer your calls.

Locally Owned

TREYSTA proudly stands as a locally owned business, deeply rooted in the York and Gettysburg communities.

Focus Only On IT

TREYSTA is dedicated exclusively to IT, ensuring focused and specialized solutions for your technology needs.