Yellowbox Solutions

09/05/2026

That contract you emailed is sitting in someone else's inbox forever, and it can be forwarded to anyone. For anything sensitive, share a link from OneDrive, Google Drive or Dropbox that only the named person can open, set it to expire, and switch it off when they're done.

09/05/2026

Everyone's downloading AI tools at the moment, and scammers have caught on.

Say someone on your team wants to try a new AI app. They search for it, click the top result, and end up on a page that looks like the real company's site. They download the app. It's fake, and it steals every password saved on their computer.

The fake sites are hard to spot because they copy the real ones closely, and the link is often an ad shown above the real website in the results.

Security firms have reported a lot more of this over the past year.

Only download software by going to the company's real website yourself, not by clicking an ad or a search result. If a page asks you to install something and you're not sure it's real, don't. And it helps to agree as a team on which AI tools you use, so people aren't installing unknown ones to try them out.

09/04/2026

If someone takes over your business page, they can scam your customers using your name. Turn on two-factor authentication for every social account. Stop sharing one login and use Business Manager so each person has their own access you can remove when they leave.

08/04/2026

If a website tells you to press Windows+R and paste in a command to 'verify you're human,' close the tab. That's a scam called ClickFix, and it installs malware the second you hit Enter. No real website ever asks you to run a command. CAPTCHAs just make you click pictures.

ClickFix attacks are delivering BabaDeda, Lorem Ipsum, and Potemkin loaders to deploy stealers, RATs, and ransomware-linked tooling.

08/03/2026

Your cyber insurance might not pay out. Insurers now require MFA, real endpoint protection, tested backups, and security training, and if you claimed to have them but didn't, they can deny the claim. Read your policy's conditions now, not after an attack.

08/02/2026

Anyone can send an email that looks like it's from your company. Three DNS records stop it: SPF, DKIM, and DMARC. The catch is DMARC is often set to 'monitor only,' which watches spoofing happen without blocking it. Ask your IT provider: is ours set to reject, or just none?

08/01/2026

Many ransomware groups delete your backups before they lock your files, so paying becomes the only way out. Keep one backup copy offline with its own login, separate from your admin password, and test a restore this month. If you've never tried it, you don't know it works.

INC Ransomware Emerges as Major RaaS Threat in 2026 with 830+ Victims Since 2023 | Read more hacking news on The Hacker News cybersecurity news website and learn how to protect against cyberattacks and software vulnerabilities.

07/31/2026

Your team is using AI right now, whether you have a policy on it or not.

ChatGPT, Gemini, Copilot, Claude, and a dozen niche business tools are in the workflow of someone in your business this week. These tools learn from what you type, sometimes retain it for training, and live outside whatever data security setup you've built for the rest of the business.

Without a written policy, you have no way to know what client data is being pasted into prompts, which business decisions are being made with AI assistance, or how your insurance views any of it if something goes wrong.

An AI Acceptable Use Policy doesn't have to be 30 pages. A one-page version covers the essentials: which tools are approved, what data is forbidden as input, what disclosure rules apply to AI-generated work, and who reviews AI output before it goes to a client.

If you want a full AI Acceptable Use Policy template to implement in your business, comment below with "AI Policy" and we'll send it to you.

07/30/2026

Smishing is text message phishing, and it's now more effective at reaching people than email phishing.

The reason is mechanical. Most businesses spent the last decade hardening their email gateways and training people on suspicious links. Almost nobody applied the same effort to text messages. The result is a channel where employees still tap first and think later.

The patterns repeat: a "delivery failed" message with a link asking for login credentials, a "this is your CEO" text from a number nobody recognizes asking for gift cards or a wire, a fake account-lockout message that looks identical to a real bank alert, and a "hey, I'm in a meeting, can you help me with something quick?" text impersonating a senior person.

These work because texts feel personal in a way email doesn't. They land on the same screen where your spouse, your kids, and your coworkers reach you, which makes the brain default to trusting them. That's the entire attack.

The rules to give your team:

1. No business decision happens over text. That includes wire transfers, vendor changes, payroll changes, gift card requests, and password resets.
2. If a text claims to be from a coworker, verify through a different channel before responding. A 30-second Slack message or phone call kills most of these attacks.
3. Never click a login link inside a text. Open the app or website directly.
4. Forward suspected smishing to 7726 (which spells SPAM on a phone keypad). Carriers use it to block the source.

Smishing works when the response happens before the thinking. Train your team to slow down, and most of these attacks dead-end before the attacker has time to react.

07/29/2026

Your salesperson stops at a coffee shop between meetings. They set up at a table, open their laptop, order a drink, and walk back to the counter when their name is called. The laptop is unattended for 90 seconds. That's enough time for someone to ruin your business week.

The attacker doesn't need to be sophisticated. A $40 USB device called a "Rubber Ducky" plugs in and looks like a keyboard to the computer. It runs pre-loaded keystrokes faster than any human can type. In 90 seconds it can open a terminal, download a remote access tool, install it, and disable the screen lock notification, all without a click from your salesperson.

When your salesperson comes back to the table, the laptop looks the same as they left it. The next time they connect to your office network, the attacker has a path in.

This kind of attack has been demonstrated at every major security conference for the last 10 years. The hardware is cheaper now than it was then.

The defense is straightforward.

- Set every laptop to lock automatically after 30 seconds of inactivity, and train your team that any unattended laptop gets locked first.
- Disable USB device auto-execute across your fleet. On Windows, that's the "AutoPlay" setting plus USB device blocking in Group Policy or Intune.
- Use endpoint detection and response (EDR) software that flags new processes, persistence mechanisms, and suspicious network connections within seconds of installation.
- For people who travel often, give them USB data blockers (small adapters that allow charging but block data transfer) for airports and coffee shops.

Physical security still matters even though most of your defenses sit in software. Don't let the five steps from your laptop to the counter at the coffee shop be the weakest part.