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Cybersecurity

Practical articles filed under this topic.

What to Do in Case of a Cyberattack (Step by Step)

Cybersecurity

What to Do in Case of a Cyberattack (Step by Step)

Article Summary: If your business is hit by a cyberattack, the first hour matters. Disconnect the affected devices from the network instead of powering them off...

RPM Computers · August 30, 2026

What Are Passkeys, and Should Your Business Use Them?

Cybersecurity

What Are Passkeys, and Should Your Business Use Them?

Article Summary: A passkey lets you sign in to an app or website using the same fingerprint, face, or PIN you use to unlock your phone or laptop, with no passwo...

RPM Computers · August 25, 2026

How to Stop Scammers from Sending Emails in Your Company’s Name

Cybersecurity

How to Stop Scammers from Sending Emails in Your Company’s Name

Article Summary: Email spoofing is when a scammer sends a message that appears to come from your domain, often to trick your clients or staff into paying a fake...

RPM Computers · August 10, 2026

QR Code Scams: What They Are and How to Protect Your Business

Cybersecurity

QR Code Scams: What They Are and How to Protect Your Business

Article Summary: A QR code scam, sometimes called quishing, hides a malicious web link inside a QR code. Because the link is buried in an image instead of writt...

RPM Computers · August 5, 2026

How Small Business Ransomware Attacks Work (And How to Protect Against Them)

Cybersecurity

How Small Business Ransomware Attacks Work (And How to Protect Against Them)

Small businesses are the most common ransomware target by volume of incidents, even though many small business owners assume hackers focus on larger organizatio...

RPM Computers · July 30, 2026

Why Human Habits Are Your Biggest Security Risk

Cybersecurity

Why Human Habits Are Your Biggest Security Risk

Most cyberattacks do not start with a sophisticated intrusion. They start with a click on a personal email, a reused password, or a file uploaded to a familiar ...

RPM Computers · June 30, 2026

Is Your Invoice a Deepfake? Securing Your Accounts Payable Process Against Voice and Email Cloning

Cybersecurity

Is Your Invoice a Deepfake? Securing Your Accounts Payable Process Against Voice and Email Cloning

It’s a statistic that sends a shiver down the backs of SME owners, managers and employees.   According to the FBI’s 2025 Internet Crime Report, ...

RPM Computers · June 10, 2026

Adversary-in-the-Middle Attacks: How Phishing Sites Steal Your Active Login

Cybersecurity

Adversary-in-the-Middle Attacks: How Phishing Sites Steal Your Active Login

You click a link, sign in, approve the MFA prompt, and get on with your day. Completely unaware that someone else just logged into your account at the same mome...

RPM Computers · June 5, 2026

The “Session Cookie” Hijack: Why MFA Can’t Always Save You

Cybersecurity

The “Session Cookie” Hijack: Why MFA Can’t Always Save You

MFA is a strong front-door lock. But it’s not the only thing that decides whether someone can get in. After you sign in, your browser keeps you logged in using ...

RPM Computers · May 30, 2026

Micro-SaaS Vetting: The 5-Minute Security Check for Browser Add-ons

Cybersecurity

Micro-SaaS Vetting: The 5-Minute Security Check for Browser Add-ons

Browser add-ons have a funny reputation. They feel “small”. A quick install. A tiny productivity boost. A harmless little helper that lives in your toolbar. But...

RPM Computers · May 15, 2026