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Public computers, patron records and branch networks run for libraries

Libraries IT Services

A library is one of the few places that invites the public to sit down at its computers, use its Wi-Fi and borrow from it anonymously, and that openness creates real security work.

SOC 2 Aligned
Responsive Support
20+ Years Experience

At a glance

Public PCs collect leftover logins and malware, patron records reveal what people read and research, and self-checkout, e-content and the integrated library system all trade patron data over connections set up years ago.

We support public, academic and special libraries with clean-resetting public PCs, PC reservation and print management, patron data protection, ILS and SIP2 security, filtering that supports CIPA where E-Rate or LSTA funds apply, and dependable branch networks. We serve library systems in Texas and nationwide.

IT that keeps public PCs clean, reading lists private, every branch online.

Open to the public, closed to attackers: we keep library computers, patron records and branch networks working for everyone.

Libraries

Open doors, protected records

Libraries promise free access and private reading. Patrons apply for jobs, file taxes and research medical questions on public computers, and expect nobody to know what they borrowed. Behind that promise is a lot of technology run by small teams. Here’s where it strains, and how we help it hold.

01 · The pressure

The public uses your computers all day

Patrons line up for public PCs to print boarding passes, apply for benefits and video chat with family. Staff run circulation in the ILS, manage holds and process e-content. Self-checkout kiosks and e-book apps authenticate patrons against your system. Branches depend on a network back to the main library. When the ILS goes down, circulation stops. When patron records leak, you’ve broken a trust your profession has defended for generations.

  • Public PCs used for benefits, jobs and taxes
  • ILS outages halt circulation everywhere
  • Patron records reveal what people read

02 · How it breaks

Leftover logins and an old SIP2 connection

Library incidents have their own flavor. A patron forgets to sign out of email on a public PC, and the next user takes over the account. A keylogger lands on a public machine and harvests every login typed for weeks. An e-content vendor’s SIP2 connection runs unencrypted over the internet with a shared password. Staff and public computers share a network. A phished staff account gets used to query patron data in bulk.

  • Sessions left open on public PCs
  • Keyloggers harvesting patron logins
  • Unencrypted SIP2 links to outside vendors

03 · What we change

Clean PCs, private records, separate networks

Public PCs reset to a clean image at the end of every session, with reservation and print management tied to library cards. Staff, public and Wi-Fi traffic sit on separate networks. SIP2 and vendor connections get encrypted tunnels, unique credentials and IP restrictions. Staff accounts get MFA, and ILS roles limit bulk patron queries. Patron data retention follows your privacy policy, purging circulation history you don’t need to keep.

  • Public PCs wiped at the end of every session
  • Encrypted, restricted vendor and SIP2 links
  • ILS roles that limit bulk patron lookups

04 · The after

Privacy you can explain to your board

Patrons sit down at public computers that are clean every time. The board and community hear a clear account of what patron data you keep, for how long and who can see it. Your E-Rate filing has current filtering records behind it. Branch staff stop rebooting frozen machines because the network and PCs are monitored. When a vendor proposes a new integration, you have a simple security review to run before saying yes.

  • Clean public PCs every session
  • Plain-language privacy answers for the board
  • A security review for new vendor integrations

Systems we keep running

  • Polaris
  • Sierra
  • Koha
  • Evergreen
  • SirsiDynix Symphony
  • OverDrive Libby
  • EnvisionWare
  • Deep Freeze

Rules we help you meet

  • CIPA (E-Rate and LSTA-funded internet access)
  • State library records confidentiality laws
  • PCI DSS 4.0 (fines and printing payments)

What We Offer

Comprehensive solutions tailored for Houston-area businesses

Public Computer Management

Public PCs see more users in a day than most office computers see in a year. We deploy images that restore to a clean state after each session, block unauthorized software, keep browsers and accessibility tools current and integrate with your PC reservation and print release systems. Patrons get a fresh machine; staff stop reimaging by hand.

Patron Privacy Protection

Many states protect library records by law, and library ethics go further. We configure ILS roles so staff see only what their work needs, limit bulk exports, log access to patron records and set retention so circulation history is purged according to your policy. We review what e-content and discovery vendors receive, so patron data shared outside the library is minimal and documented.

ILS & SIP2 Integration Security

Self-checkout, automated handling, e-content apps and PC reservation all authenticate patrons against your integrated library system, often through SIP2. We put those connections behind encrypted tunnels, assign unique credentials per integration, restrict them by IP address and monitor for unusual query volumes. Your ILS vendor supports the application; we secure the paths into it.

CIPA Filtering Support

Libraries receiving E-Rate discounts or certain LSTA funds for internet access must meet the Children’s Internet Protection Act, including filtering technology and an internet safety policy, with provisions for adults to request unfiltered access. We deploy and tune filtering for public computers and Wi-Fi, set up the disabling process for adults your policy defines and keep records for your E-Rate filings.

Public Wi-Fi & Branch Networks

Patrons depend on library Wi-Fi, sometimes from the parking lot after hours. We design coverage for reading rooms, meeting spaces and outdoor areas, isolate guest devices from each other and from staff systems, apply fair bandwidth policies and connect branches to the main library over managed links with monitoring. Staff and public traffic never share a network.

Staff Accounts & Email Security

Staff accounts reach patron records, purchasing and payroll. We enforce MFA, filter phishing, block legacy sign-ins and train staff with simulations that reflect library realities: fake vendor invoices, fake patron complaints with attachments and impersonated director requests. Staff who move between branches get consistent access without shared passwords taped to circulation desks.

Why Choose LayerLogix?

Serving businesses throughout the Greater Houston area including Houston, Dallas, Austin, San Antonio, Atlanta, Nationwide.

Patrons Trust the Public PCs

Machines that reset clean after every session protect people applying for jobs, benefits and housing on library computers. Patrons don’t inherit the last user’s logins, and keyloggers can’t harvest credentials over weeks of unnoticed use.

Privacy Values Backed by Controls

Your privacy policy says patron records stay confidential. Role-based access, retention purges and vendor reviews make that policy real, so you can show the board and community exactly how reading histories are protected, and answer a reporter’s question without hesitating.

Circulation That Keeps Moving

Monitored branch networks, secured ILS connections and supported staff workstations reduce the outages that stop checkouts, holds and returns. Branch staff spend more time with patrons and less time on hold with vendors about frozen screens.

E-Rate and Grant Paperwork Ready

Filtering documentation, network inventories and security policies stay current, making E-Rate filings and grant reports easier to complete without digging through old emails and contractor notes each funding year, even after staff turnover in the business office.

Our Process

1
We visit branches and inventory public PCs, staff systems, kiosks, network gear, ILS integrations and vendor connections, including SIP2 links.
2
A review against your privacy policy and CIPA obligations ranks gaps by patron impact, privacy risk and funding requirements.
3
Public PCs move to clean-reset images integrated with reservation and print systems, branch by branch, during slower hours.
4
Staff, public and Wi-Fi networks get separated, and vendor and SIP2 connections move to encrypted, restricted paths.
5
ILS roles, export limits and retention purges get configured with your director, and staff accounts receive MFA and training.
6
Ongoing, we monitor branches and PCs, patch on a schedule around open hours and support staff with after-hours emergency response.

Frequently Asked Questions

How do you keep public computers safe for the next patron?▼
We use software that restores each public PC to a clean image at the end of a session or on reboot, so files, saved passwords and any malware disappear before the next patron sits down. Browsers clear automatically, administrative rights stay locked down and unauthorized software can’t be installed. Updates go into the master image and roll out on a schedule. Combined with reservation and print management, patrons get a fresh, working machine every time.
What does CIPA require of libraries?▼
Libraries that receive E-Rate discounts for internet access, or certain LSTA funds used for internet access, must comply with the Children’s Internet Protection Act. That means a technology protection measure that filters visual depictions that are obscene, child pornography or harmful to minors, plus an internet safety policy. The law allows staff to disable filtering for adults for bona fide research or other lawful purposes. Your board adopts the policy; we implement and document the technology.
How do you protect patron privacy in the ILS?▼
We start by limiting who can see what. Circulation staff get the access they need at the desk, while bulk patron queries and exports are restricted and logged. Retention settings purge circulation history according to your privacy policy instead of keeping it indefinitely. We also review every integration that receives patron data, such as e-content, discovery and event platforms, so outside vendors get only what they need. State law and your counsel guide disclosure decisions.
Are SIP2 connections really a security risk?▼
They can be. SIP2 was designed for local connections between self-checkout machines and the ILS, and in its basic form it doesn’t encrypt traffic. When libraries extend SIP2 to outside vendors over the internet with shared credentials, patron barcodes, PINs and names can be exposed. We put those connections inside encrypted tunnels, give each integration its own credentials, restrict access to known IP addresses and monitor for unusual query volumes.
Can you work with our city or county IT department?▼
Yes. Many libraries are part of a city or county, or share infrastructure with one. We can handle library-specific systems, such as public PCs, the ILS, self-checkout and branch Wi-Fi, while coordinating with the parent government’s IT team on shared networks, email and security policies. Clear documentation of who handles what avoids gaps and finger-pointing, and keeps the library’s privacy commitments intact inside a larger government network with different priorities.
Do you support library systems with many branches?▼
Yes. Multi-branch systems benefit from central management: one public PC image, one filtering policy, consistent Wi-Fi design and monitored links back to the main library. Most of our work happens remotely. When a branch needs hands-on work, such as replacing a switch, adding access points or rebuilding a self-checkout station, our engineers handle it locally near our offices or direct a vetted local technician while guiding the work and confirming the branch is back online.
Do you provide Libraries IT Services in Houston and nearby areas?▼
Yes. LayerLogix is based in the Greater Houston area and delivers libraries IT services to businesses across Houston and the surrounding communities, including The Woodlands, Spring, Katy, Sugar Land, Conroe, Cypress, and Pearland. For most Houston-area clients we can be on-site the same day when something needs hands-on attention, and our help desk is available during business hours, with after-hours emergency support. Call 713-571-2390 to check coverage for your specific address.
What does Libraries IT Services cost for a Houston business?▼
Pricing depends on your size and what you need, so we do not publish a one-size-fits-all number — but Houston businesses generally pay a flat, predictable monthly fee rather than surprise hourly bills. We start with a free, no-obligation assessment of your current setup, then give you a clear quote in plain English with no hidden costs. That way you know exactly what you are getting and what it costs before you commit.

Ready to Get Started?

Contact LayerLogix today for a free consultation. We serve businesses throughout Houston, Dallas, Austin, and the surrounding Greater Houston area.

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