Horton IT Daily — October 9, 2026: Didn’t Sign In? Don’t Approve.

A repeated prompt is still a request

Multifactor authentication, or MFA, adds another check to account sign-in. Attackers can bombard someone with approval prompts, hoping one will be accepted through distraction or frustration. This is often called MFA fatigue.

CISA advises organizations to investigate denied push requests because, in password-based MFA flows, the password check may already have succeeded. An unexpected prompt deserves investigation; it does not by itself prove what happened.

General prevention guidance, not a newly announced attack: CISA’s number-matching MFA guidance.

Keep the code to yourself

1. Pause. If an unexpected caller says they need your verification code to fix the problem, don’t read it out.
2. Use a trusted route. Open the service’s app or your saved website bookmark yourself. For a work account, contact your known help desk.
3. Give useful details. Tell support which account received the prompt and approximately when it happened. Don’t send passwords or one-time codes.
4. Act quickly if you already approved. Tell your IT team or the service’s official support what happened so they can help secure the account.

Microsoft warns that callers impersonating support or a bank may ask for an Authenticator code to get past the account’s verification step. A helpful-sounding voice is not a reason to share it.

Microsoft Authenticator FAQs: verification-code caution.

Windows 10 to Windows 11: keep your files and apps

An in-place upgrade is intended to preserve personal files and compatible apps. It is never a guarantee against data loss. Back up first.

Prepare before upgrading

1. Check eligibility. In Microsoft’s PC Health Check, select Check now. Follow Microsoft’s download instructions if you need the app. Respect compatibility holds; they delay upgrades while a known issue is addressed.
2. Verify a backup. Copy important files to an external drive or confirm your cloud backup has completed. Open a few backed-up files, including a recent document and an important photo. File copies alone do not preserve every installed application.
3. Check your essentials. Ask the makers of your key programs, printer, scanner, and other accessories about Windows 11 compatibility. Get your administrator’s approval for a work-managed computer. Save your work and connect a laptop to power.

Use the Windows Update offer

1. In Windows 10, go to Start → Settings → Update & Security → Windows Update.
2. Check for updates. Install updates for your current Windows version and restart if requested.
3. When Windows 11 is offered, choose its download-and-install option.
4. Read the license terms and continue only if you accept them.
5. Save your work before the requested restart. Let the upgrade finish through its automatic restarts.
6. Sign in and check your files, apps, and accessories.

If Windows Update does not offer the upgrade, review eligibility and compatibility guidance. Do not bypass hardware requirements or compatibility holds.

Microsoft guidance checked October 9: installation and preservation options · files, apps, and accessories FAQ · backup preparation.

A real-world look at starting a cyber career

NIST’s Cybersecurity Career Week listing includes “Breaking Into Cybersecurity: Real Stories from Recent Graduates”, a webinar held by SANS in coordination with NICE, on October 20, 2026, 1–2 p.m. EDT. The session focuses on preparing for a first job in cybersecurity.

See NIST’s event lineup and registration links.

Organizer listing checked October 9. Cybersecurity Career Week runs October 19–24. This is an upcoming event, not a new announcement today.

Open SAM.gov Cybersecurity & IT Contracts

The amendment allows time for questions and answers, expected by October 14. Offerors must complete the pricing workbook and the pre-award supply-chain risk spreadsheet, along with the RFP’s other submission requirements. Review the current notice and every attachment before deciding whether to respond.

Read the amended official FDIC solicitation.

Status and amendment verified on the official SAM.gov page October 9 at 8:12 a.m. EDT. The earlier October 9 deadline is superseded. No eligibility or award is implied.

Virginia quick check: laptop procurement due today

Virginia’s eVA Laptop Computers opportunity, BPM095062 (posting 129238), lists a closing time of noon EDT today, October 9. The response calls for equipment specifications, pricing, warranty and support details, a delivery estimate, two comparable-customer references, and a signed Proposal Certification. Check the official requirements and any last-minute changes before responding.

Read the official eVA laptop posting.

Verified October 9 at 8:12 a.m. EDT. This state/local posting is separate from SAM.gov. The listed deadline will have passed for readers arriving at or after noon EDT; this edition does not claim it remains open afterward.

October 9, 1947: a contract for BINAC

The Computer History Museum marks this date as the signing of a contract to develop BINAC, the BINary Automatic Computer. The project came from the company founded by ENIAC pioneers J. Presper Eckert and John Mauchly. It is a reminder that computer history includes the planning and procurement behind the machines.

Computer History Museum: October 9.

The very persistent phone

Original fictional comic presented in accessible text panels. Takeaway: decline unexplained prompts and report them.

Two quick cyber jokes

1. Why did the firewall bring a guest list? It wanted to avoid unexpected connections.
2. Why did the password manager win the talent show? Every entry was a strong one.

Capricorn spotlight

Capricorn, give your inner project manager a coffee break. Finish one small thing, then leave a little room for a pleasant detour. Today’s lucky number is two: one deep breath and one second look. Your imaginary cosmic reward is a weekend with fewer loose ends.

An original, playful horoscope for Friday, October 9. Fictional entertainment, not a factual prediction or business advice.