Lintu Solutions, Inc.

11/02/2026

Tech Tip Monday (Early Edition!): What is “PHP2Shell” and Should Your Business Worry? 🛡️💻

Bringing you our weekly Tech Tip a day early because I’ll be working at the election polls all day tomorrow! With Election Day arriving Tuesday, online traffic and automated threat activity often spike—and right now, there is an active web vulnerability making the rounds that small business owners need on their radar today.

If you haven’t already seen recent headlines, note warnings about critical web vulnerabilities or “hundreds of attack signals tracked on the web,”. It’s easy to tune it out as technical jargon. But if your business runs a website—especially on platforms like WordPress, Drupal, or standard hosting—here is what’s happening in plain English and how to safeguard your site before tomorrow.

What’s Happening?

Security researchers recently uncovered a serious flaw nicknamed PHP2Shell affecting PHP—the underlying programming engine powering over 75% of websites on the internet.

Automated scanning bots are sweeping the web around the clock, testing thousands of business sites to see whose digital doors were left unlocked. Security researchers deploy "honeypots" (digital decoys set up to look like ordinary business websites), and they’ve already logged hundreds of distinct attack fingerprints—rogue IP addresses, malicious scripts, and backdoor tools actively attempting to break in.

Why It Matters Before Tomorrow:
During high-visibility news cycles like an election, threat actors frequently exploit background noise and distracted teams to accelerate automated attacks. If a business site is vulnerable:

- Attackers can gain server-level control: They can redirect your customer traffic, tamper with inquiry or payment forms, deface your site, or lock you out.

- Basic security plugins aren't always enough: This flaw bypasses standard website firewall plugins because it triggers deep inside the hosting server’s core engine before web pages even load.

Your 2-Minute Action Checklist for Today:

1. Ask Your Web Host or IT Provider One Question - Send a quick message or open a support ticket asking:
“Is our server updated to the latest patched version of PHP (8.2.35, 8.3.36, 8.4.27, or 8.5.12) to protect against PHP2Shell?”
(Reputable managed hosts have been rolling this out, but verifying gives you immediate peace of mind!)

2. Verify You Have a Clean, Recent Backup: Confirm your hosting panel has an automated daily or weekly backup stored safely outside your live directory so you can restore your site instantly if anything ever goes sideways.

The Bottom Line: You don’t need an IT degree to protect your business—you just need to make sure your digital storefront’s foundation is up to date before a busy week kicks off.

See you all after the polls close tomorrow! Have questions about your site's security? Drop a comment below or reach out to our team. 👇

10/30/2026

10/27/2026

💡 Tech Tip Tuesday: Your Printer Could Be a Cybersecurity Risk. Seriously! 🖨️

When you think about protecting your business from hackers, you probably think about computers, passwords, and email.

But what about your printer?

That innocent-looking printer sitting in the corner of your office may actually be another way for someone to access your business network.

Today’s printers aren’t just printers. They’re computers connected to your network.

Many can scan documents, send emails, store information, connect to the cloud, and even be accessed remotely.

And just like your laptop, they can have security vulnerabilities.

Here’s where things can get risky:

🔓 Default passwords: Some printers still use factory-set administrator passwords that are easy to find online.

🔄 Outdated software: Printers have software called firmware that needs security updates, just like your computer.

🌐 Network access: A poorly secured printer can potentially give an attacker another entry point into your business network.

📄 Stored information: Some multifunction printers retain scanned documents, address books, or copies of printed materials.

☁️ Remote connections: Features that let you print from anywhere can create additional risks if they’re not configured securely.

So what’s a small-business owner to do?

✅ Change the printer’s default administrator password.

✅ Check for firmware updates from the manufacturer.

✅ Disable remote access and other features you don’t actually use.

✅ Make sure your printer isn’t directly accessible from the public internet.

✅ Before selling or recycling a printer, securely erase any stored business information.

And here’s one more thing to think about:

Your printer isn’t the only device worth checking.

Security cameras, smart TVs, Wi-Fi equipment, and other connected devices may also have access to your business network.

The lesson?

Cybersecurity isn’t just about protecting your computers. It’s about knowing everything that’s connected to your network.

At Lintu Solutions, we help small businesses understand their technology, identify vulnerabilities, and make practical improvements that protect their operations.

Because sometimes the biggest technology risks are hiding in plain sight.

Quick question: When was the last time anyone checked your office printer for security updates? 🖨️

10/23/2026

🚨 Would You Give a Stranger the Keys to Your Bank Account? Then Think Twice Before Giving Them to an AI Agent.

A troubling new report reveals that major U.S. banks are detecting third-party AI agents accessing customer accounts — sometimes taking actions their owners never specifically authorized.

Here’s the concerning part: In many cases, people gave these AI tools access themselves.

AI agents are different from ordinary chatbots. They don’t just answer questions. They can take actions on your behalf, including interacting with websites, accessing sensitive information, and potentially initiating financial transactions.

And the technology is moving faster than the safeguards needed to protect consumers.

Before connecting an AI agent to your personal or business finances, consider:

🔐 Never share your banking username or password with an AI agent. Giving software your credentials can expose your accounts and potentially complicate your protections if something goes wrong.

⚠️ Understand what you’re authorizing. An agent that can review transactions is very different from one that can move money.

🛑 Keep a human in control. AI can help analyze spending, identify patterns, and recommend actions without having permission to execute financial transactions.

🔎 Check existing connections. If you’ve already connected financial accounts to third-party AI tools, review their permissions and revoke access you no longer need.

At Lintu Solutions, we believe AI should help people make better decisions — not take control away from them.

There are tremendous opportunities to use AI responsibly, but convenience should never come at the expense of security, privacy, or accountability.

Our advice? Until stronger safeguards are established, keep AI agents out of your bank accounts.

💬 Would you trust an AI assistant with access to your money?

📺 Watch the report:
https://youtu.be/pjkbC1dCBiw

Some AI agents are accessing bank accounts without users' approval,...

10/21/2026

10/20/2026

🚨 TECH TIP TUESDAY: Your Small Business Could Be a Target for AI-Powered Hackers

Think your business is too small for hackers to bother with? Think again.

Cybercriminals don’t have to target your business personally anymore. They can use AI-powered tools to search hundreds or even thousands of websites for security weaknesses.

And they don’t care whether you run a large corporation, a family-owned shop, a local service business or a small nonprofit.

If your business has a website, email accounts or customer information, you could be a target.

The newest AI tools are making it easier and faster to find weaknesses that criminals can exploit. What once required considerable technical skill and time can increasingly be automated.

The good news? You don’t need a big IT department to take some important precautions.

🔐 Five things you can do right now:

✅ Turn on two-factor authentication. Especially for email, banking, website administration and business social media accounts.

✅ Keep your website updated. Outdated website software and plugins can leave doors open to attackers.

✅ Use strong, unique passwords. Don’t reuse the same password across multiple business accounts.

✅ Review who has access. Former employees, old vendors and unused accounts shouldn’t still have keys to your digital business.

✅ Back up your important information. Keep a separate backup and make sure you know how to restore it if something goes wrong.

Here’s the thing about AI-powered cybercrime:

The criminals may be using more sophisticated tools, but many attacks still succeed because of basic security weaknesses.

You don’t have to make your business impossible to attack. You do need to make it harder to break into—and easier to recover if something happens.

Your business doesn’t have to be big to be worth protecting.

At Lintu Solutions, we believe good technology should help small businesses become stronger and more resilient, not more vulnerable.

10/13/2026

💡 Tech Tip Tuesday: What Happens to Your Business Technology When Someone Leaves?

When an employee leaves your business, you probably remember to collect their keys, uniforms, and company equipment.

But what about their digital keys? 🔑

Think about all the systems an employee might have access to:

💻 Business email and shared files
📱 Social media and website accounts
💳 Accounting and payment systems
📋 Customer databases and scheduling software
🔐 Passwords, cloud applications, and remote access
🤖 AI tools and automated workflows

Even in a very small business, that’s a lot of access!

And here’s something many business owners overlook: Changing one password doesn’t necessarily remove someone’s access to everything.

An employee may still have an active login, access through a personal device, or permissions to shared information long after they’ve left.

This week’s Tech Tip: Create a simple employee technology exit checklist.

Before or when someone leaves:

✅ Make a list of every business system they can access.

✅ Disable their individual accounts and revoke active sessions and remote access promptly.

✅ Change shared passwords and access codes they knew.

✅ Recover company devices and remove business information from personal devices where appropriate and authorized.

✅ Transfer ownership of important files, customer relationships, and automated processes.

✅ Check whether they had access to third-party applications or AI tools connected to your business systems.

And one more important step:

Don’t wait until someone leaves to figure out who has access to what.

Keeping an up-to-date list of accounts and permissions makes employee transitions easier and helps protect your business every day.

This isn’t about distrusting employees. It’s about protecting your customers, your business, and even the employees who are moving on.

At Lintu Solutions, we believe good technology management includes the everyday processes that keep businesses secure and running smoothly—not just the latest software or AI tools.

Here’s a question for small-business owners: If one of your employees left tomorrow, would you know every system they could access?

10/07/2026

You vote with your dollars.

We sometimes talk about the future of AI as though we have no say in it.

We do.

Every subscription we buy, every app we use, and every AI company we support helps decide which companies—and which business practices—win.

And there are more choices emerging.

Mistral AI, a European AI company, just announced a massive new 1-trillion-parameter open-weight AI model. That means powerful AI increasingly doesn’t have to come only from a handful of giant closed platforms.

You don’t have to become an AI expert.

But you can ask:

Who am I giving my money and my data to? Do I want to support how they do business? Are there alternatives?

Consumers have more power than we sometimes realize.

Vote with your dollars.

Former Google X Chief Business Officer Mo Gawdat explains why he be...

10/01/2026

The Bitter Lesson

The bitter lesson that AI leaders and technologists have learned is that human rules are being overridden and made obsolete in the age of AI usage. This link includes a country song that explains it. There is a hopeful note at the end of the post that this could potentially create more jobs for humans as our world changes.

I for one will not connect AI or agents to my email, financial accounts or business systems unless more proven safety and guardrails emerge that are to my level of confidence for the trade off of access to my private information. I will maintain control of my AI model usage for as long as possible as I have a personal conviction that humans need to remain in control of this technology if at all possible.

As Lintu Solutions, we have developed small, narrowly focused controllable AI agents. As a corporate principle we will not create anything that we cannot secure. Our Human Centered Design policies are and have been for over a year to maintain guardrails to allow for the augmentation of capabilities of people, but to maintain human decision making and responsibility for outcomes.

https://www.oneusefulthing.org/p/the-dot-and-the-swarm?utm_campaign=post&utm_medium=web&fbclid=IwZnRzaAUrPTdleHRuA2FlbQIxMQBwZG9mBWZkaWQWUPdhoIlMYjpQ-TOd5abkgKlZt9MCZnNydGMGYXBwX2lkCjY2Mjg1NjgzNzkAAR6ewQ6LzagRgYV00EnxN7F0PJ76Bbv5wvoUtclOCN7KEheS8aM2oIXBwEkCgA_aem_XBmlynlMwTHZLwccmJHHzw

Benefitting from the Bitter Lesson

09/30/2026

🔧 Tech Tip: Should You Let an AI Agent Touch Your Business Systems?

There is a BIG difference between asking AI:

“Draft an email for me.”

…and telling AI:

“Read my email, decide what needs a response, send the reply, update the CRM, create a follow-up task, and schedule a meeting.”

The first is essentially a chatbot or assistant.

The second is an AI agent — software that can use tools, access systems, make decisions, and take actions on your behalf.

And that distinction matters.

The upside is real.

A well-designed AI agent can:

✅ Handle repetitive administrative work
✅ Move information between systems
✅ Respond faster than a human team can
✅ Work around the clock
✅ Reduce manual data entry
✅ Let employees spend more time on judgment, relationships, and higher-value work

For a small business without a huge staff, that can be incredibly powerful.

But there is another side.

Once an AI has permission to take action, you are no longer just asking whether its answer is correct.

You have to ask:

What happens if it does the wrong thing?

An agent may have access to email, files, customer records, financial systems, calendars, databases, websites, or other software.

That introduces some very different risks.

🔐 Permissions: Does the agent really need access to everything you’ve given it?

🎯 Prompt injection: What happens if the agent reads an email, webpage, or document containing malicious instructions designed to manipulate it?

⚠️ Unintended actions: What if it misunderstands an instruction and sends, changes, deletes, purchases, or publishes something it shouldn’t?

👤 Accountability: If the AI makes a bad decision, who is responsible for catching it and correcting it?

NIST is actively studying these issues. Its AI security work specifically identifies risks such as indirect prompt injection, where malicious instructions can be hidden inside information an agent processes and potentially cause it to take unintended actions. (NIST)

So my advice for small and mid-sized businesses is simple:

Don’t give an AI agent more authority than it needs to do its job.

Start small.

Give it the minimum permissions possible.

Require human approval before consequential actions.

Log what it does.

Know how to shut it down.

And periodically ask:

“If this agent were compromised or simply made a mistake, what is the worst thing it could actually do?”

That question should determine how much access you give it.

AI agents can create enormous productivity gains.

But there is a big difference between giving someone a calculator…

…and giving them the keys to the building.