Yellowbox Solutions

The first 24 hours after a suspected breach decide whether the next six months are manageable or catastrophic.

Most of the damage in those hours comes from actions that feel productive but cost you later. The order that works:

1. Stop. Don't touch infected machines or systems. The forensic evidence on them is what determines whether your insurer covers you and whether you can prosecute later.
2. Call your cyber insurance broker. They will assign you an incident response firm and a breach attorney, often within the hour. Both fees are usually covered by your policy.
3. Call your breach attorney before you call your IT person. The attorney creates legal privilege over everything that follows, which protects you if the incident ends up in court.
4. Let the incident response firm lead. They contain the attack, collect evidence, and advise on ransom decisions. Your job is to authorize the work, not perform it.
5. Notify law enforcement. FBI IC3 at ic3.gov, or your state's cyber unit. Required in some states, helpful in all of them.
6. Don't tell your team, customers, or social media anything until your attorney clears the message.

The first call you make matters more than every action that follows.

Microsoft's phishing report for the first quarter of 2026 shows how much phishing has changed in the past year.

In three months:

-8.3 billion phishing threats detected
-QR code phishing up 146% from last year, with a 336% spike in March 2026 alone for QR codes hidden inside emails
-Phishing pages hiding behind CAPTCHA puzzles jumped 125%. CAPTCHAs make the pages look real AND stop security scanners from checking them.
-10.7 million business email compromise attempts in one quarter

Hackers moved from text to images, codes, and CAPTCHAs because text-based filters can't read them. Even an expensive email gateway misses most of this.

If your phishing training still shows examples of misspelled emails from "Nigerian princes," you're teaching your team history, not security.

What to do this month:

-Update your phishing training. If it doesn't include QR code emails and fake CAPTCHA login pages, you're testing 2023 skills against 2026 attacks.
-Tell your team one rule: any QR code that arrives in an email is suspicious. No exceptions.
-Ask your email security vendor what they catch for image and QR phishing. Get the answer in writing.

Train your team for the phishing they'll actually see this year.

QR code phishing surges 146% as Microsoft detects and analyzes 8.3 billion phishing threats in Q1 2026 – attackers are changing tactics to bypass security Microsoft noted a marked increase in QR-code attacks and CAPTCHA delivery methods.

If an email asks you to download a tool to "view a document," stop and verify before clicking.

A growing attack pattern is tricking employees into installing real IT software on their own machines.

The software is called RMM (Remote Monitoring and Management), and it lets IT companies remotely control computers for support purposes.

Tools like ConnectWise ScreenConnect, Datto RMM, SimpleHelp, N-able, and LogMeIn are all legitimate and digitally signed by reputable vendors.

That's exactly why attackers love them. Antivirus software doesn't flag them as malicious because they aren't malicious. They're just being installed by the wrong person.

In February 2026, Microsoft documented a campaign that hit 29,000 users across 10,000 organizations.

The lure was a fake "IRS Transcript Viewer" email. The download was actually a repackaged ScreenConnect installer.

Once an employee ran it, the attacker had full remote control of their machine.

The same trick is being used with fake Zoom invites, fake Teams calls, and fake DocuSign emails.

A few things you can do:

▶️ Ask your IT provider to maintain an allow-list of approved RMM tools. Anything outside that list gets blocked from installing automatically.

▶️ Train your team that "download this viewer to see your document" is almost always a phishing attempt. Real documents don't require a new program.

▶️ Audit your endpoints for RMM software your IT provider didn't install. If you see something unfamiliar, flag it.

If you're not sure what RMM tools are running on your team's computers right now, that's the first thing to check this week.

Saving passwords in Chrome is one of the riskiest habits you could have today.

Chrome stores them in a way that's easy to steal. Anyone who gets onto your computer can pull every saved login in seconds. Malware called infostealers (names like Redline, Lumma, and Vidar) does exactly that. Once it's on a machine, it copies every saved password and sells them online within hours.

The fix takes about 10 minutes.

Sign up for a real password manager. 1Password, Bitwarden, and Dashlane all work, and Bitwarden has a free tier that's actually good.

Use the built-in import tool to bring in your saved Chrome passwords. Then go into Chrome's settings (Settings > Autofill > Password Manager), delete every saved password, and turn off "Offer to save passwords."

A real password manager costs around $3 a month per user. Chrome's free one could cost you your business.

Verizon's 2026 Data Breach Investigations Report came out this month, and the patching numbers should worry every small business owner.

The median patch time across all confirmed breaches slipped from 32 days last year to 43 days this year. Only 26% of bugs on CISA's official "fix this now" list got fully patched.

Vulnerability exploitation is now the most common way attackers break in, beating credential theft and phishing as the top initial access method.

If you've ever felt your business was too small to be a target, the math says otherwise. Small businesses make up the majority of confirmed cybercrime victims year after year across multiple industry reports.

Three things worth doing this week:
-Pull your patch report. Anything on CISA's Known Exploited Vulnerabilities list that's been unpatched for over two weeks goes to the top of your list.
-Audit who has admin access on your critical systems. Most hackers don't use fancy exploits. They log in with accounts that have too much access.
-Run a real backup restore test this month. "We have backups" isn't enough. Prove they work.

Forty-three days is plenty of time for a known vulnerability to be exploited. Close that window.

Verizon DBIR: Vulnerability exploitation is the dominant initial access vector - Help Net Security Verizon 2026 DBIR surfaced crucial findings and confirmed already observed trends, such as the rise of third-party involvement in breaches.

Qualcomm's new Snapdragon X2 Elite Extreme is challenging the top-tier chips from Apple and Intel. More competition in the processor market means better performance and prices for your next laptop. Is it finally time to upgrade your work machine?

I Tested Qualcomm's Snapdragon X2 Elite Extreme: This 18-Core Power CPU Hits Hard Against AMD, Apple, Intel Inside Asus’ featherweight Zenbook A16, Qualcomm's new flagship laptop chip flexes massive multi-core muscle, upgraded graphics, and real momentum against the competition. The benchmarks speak for themselves.