Security voor MKB zonder IT-afdeling: wat doe je dit kwartaal?
Praktische security-acties die een ondernemer zonder IT-team zelf kan uitvoeren — zonder eerst een €40k-traject op te tuigen.
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44 artikelenA USB drive found in the car park: what do you do with it?
An unknown USB drive looks harmless, but it's a classic trick to get inside your systems. What you should and shouldn't do — without the panic.
Security zonder IT-afdeling"The boss is on holiday, can you sort this?" — recognising summer fraud
The holiday season brings a sharp rise in CEO fraud and urgent payment requests "on behalf of the boss". Here's how to spot these messages — and what ground rules will stop you from falling for them.
Security zonder IT-afdelingTrading in or passing on an old work phone: what should you wipe first?
An old device tends to leave the building faster than expected — passed to a colleague, traded in, or simply forgotten in a drawer. Here are the steps you really want to take before you let it go.
Security zonder IT-afdelingHeat in the office: why your laptop, router and NAS are struggling right now
Warm days mean sluggish laptops, humming routers and the occasional PC that shuts down out of nowhere. These simple checks will help you avoid most summer headaches in the office.
Security zonder IT-afdelingAutomatic out-of-office replies: how much are you actually giving away?
An out-of-office message seems harmless, but it's often packed with information you'd rather not hand to a stranger. What should you leave out — and what's fine to include?
Security zonder IT-afdelingSharing files with an expiry date: why a link is often better than an attachment
Sending files as attachments works, but you lose control. Here's how to use a download link with an expiry date — without learning any new tools.
Security zonder IT-afdelingThe office printer: the device nobody thinks about when it comes to security
Your printer is probably connected to the internet, stores copies of documents, and still has its default password. Here's how to fix that in an afternoon.
Security zonder IT-afdelingEmails not arriving? Check SPF, DKIM and DMARC first
Invoices that never arrive, quotes that end up in spam — it almost always comes down to three technical settings. Here's how to find out if yours are correct.
Security zonder IT-afdelingSharing screenshots: what's actually in the frame?
Taking a quick screenshot and sending it to a colleague or supplier is convenient — but you're often sharing more than you realise. Here's what to check before you hit send.
Security zonder IT-afdelingUSB drives in the office: still useful, or mostly a risk?
That loose USB drive sitting in your desk drawer looks harmless — but it's one of the easiest ways a virus or data breach finds its way into your office. What should you watch out for in 2026?
Security zonder IT-afdelingGuest Wi-Fi at the office: why you really want a separate guest network
A client asks for the Wi-Fi password and you type it in without a second thought. Convenient — but also risky. Here's how to set up a guest network without making it complicated.
Security zonder IT-afdelingShortened links (bit.ly and co): how do you check where they go?
Bit.ly, tinyurl, t.co: handy shortened links, but you can't see where they lead. Here's how to unwrap them in ten seconds — without clicking.
Security zonder IT-afdelingLook-alike domains: the near-identical emails that catch your finance team off guard
Fraudsters register domains that are almost identical to yours or your suppliers'. Here's how to spot a look-alike in thirty seconds — and how to protect your own brand.
Security zonder IT-afdelingFormer employee still in the WhatsApp group: the leak you never see coming
Mailboxes and logins get sorted neatly when someone leaves — but WhatsApp, Signal, and Teams groups are routinely forgotten. Here's how to fix that for good.
Security zonder IT-afdelingOld phone numbers in 2FA: the security gap nobody notices
Many SMB accounts are still tied to phone numbers belonging to former employees or a SIM you cancelled three years ago. Here's how to sort it out in an afternoon.
Security zonder IT-afdelingAn unknown link in your email: how do you check it without clicking?
How do you judge in thirty seconds whether an unknown link in an email is safe? A practical checklist for SMB owners without an IT department.
Security zonder IT-afdelingSuspicious email attachments: six file types to watch out for in 2026
Not every attachment is dangerous — but not every attachment is safe either. These six file types deserve extra scrutiny, plus what to do if you accidentally clicked.
Security zonder IT-afdelingQR codes and phishing: why that sticker trick on a parking meter affects your office too
QR codes are everywhere: on menus, parking meters, and invoices. But criminals are increasingly slapping their own sticker on top. Here's how to spot it — and how to protect your team.
Security zonder IT-afdelingSharing files securely in SMBs: without making everyone learn a new app
Most data breaches at SMBs aren't caused by hackers — they come down to a wrongly shared link or a forgotten guest account. Here's how to get secure file sharing sorted in an afternoon.
Security zonder IT-afdelingOut-of-office setup: what you're better off leaving out of that message
Your out-of-office message often leaks more information than you realise: who's away, for how long, and who's covering. Here's how to set it up so colleagues are helped — and fraudsters aren't.