Some systems cannot support multifactor authentication. Here are the practical options, how to push your vendor, and an honest look at what to accept.
Someone can register a near-miss version of your domain and aim it at your customers. Here is how to find them, defend against them, and respond.
A vendor asks you to update their banking details. The address looks right because it often is. Here is the verification ritual that stops payment fraud cold.
Protecting the point of sale, keeping guest Wi-Fi off the register network, card terminal basics, shared logins, and what to do when the internet drops.
An expired certificate is not a hack. It is a missed date that tells every visitor your site cannot be trusted. How to catch it before a customer does.
Why local businesses get hit precisely because they feel far from all this: automated attacks that ignore geography, the supply chain angle, and why a familiar voice is not verification.
Enterprise frameworks assume a security team, a budget line, and a compliance department. Here is how to right-size the guidance for a 20 person business.
General information, not legal advice: what doorbell cameras capture, why audio rules differ by state, aiming them well, sharing footage, and who else sees your video.
The recurring categories of scam texts, the pattern that unites them all, why replying is a bad idea, how to report them, and the one habit that defeats every version.
A fifteen minute fix for the box every device in your house connects through: admin password, firmware, encryption, guest network, and when to replace it.