When you open a web page, there is an invisible moment in which your browser and the server shake hands and agree on how to talk without anyone else being able to listen. That moment is the TLS handsh...
When you log into your bank from your phone, make a purchase online or send a private photo, you do not think about what happens behind the scenes. But each of those actions is a small struggle agains...
When you open a website, make an online purchase or log into your bank from your phone, there is a lot of invisible technology working so that nobody else can see what you do. That invisible shield is...
The problem: quantum computers and the key that will break Your entire digital life is protected by mathematical locks. When you shop online, when you chat on WhatsApp or when you access online bankin...
Imagine that one day you turn on your computer and, instead of your desktop, a red screen appears: all your files have been encrypted and, to recover them, you must pay a ransom in cryptocurrencies. I...
You receive a call from your own child. Or from your boss. The voice sounds exactly the same: the tone, the pauses, even that way they have of ending sentences. They ask you to pay an urgent bill and,...
Passwords have been the gateway to our accounts for decades, but also one of the weakest links in digital security. Every day millions of keys are leaked in cyberattacks and yet we keep using the same...
A student hid a virus in video games and stole more than $200,000 Think of a very famous and trusted video game store where millions of people download their games every day. That is Steam. It is like...
A California city loses its 911 emergency phone service to a cyberattack Imagine you have an emergency. You urgently need an ambulance, the police or the fire brigade. You dial the emergency number an...
Intel and AMD chips have a new hole: what the TONTOU attack is and why you should care Imagine you are driving and, before reaching a curve, you already know almost for sure which way the road is goin...
Shopping online is becoming more and more dangerous: fake stores are multiplying in Spain Finding a bargain online is a joy. But there are more and more people who, when paying, are left without the p...
Criminals can get into company computers remotely: what is happening with N-able Imagine giving the keys to your house to a company so it can watch over it while you travel. That company keeps a copy ...