ExcalTech Blog

Ransomware has now become a big problem for many people and businesses. It can lock up your files and make you pay money to get them back. This article will show how one can protect themselves from ransomware and what to do in case of an attack. What is ransomware? Ransomware is a type of […]

Data breaches can harm your business. They can cost you money and trust. Let’s look at how to stop them from happening. What is a data breach? A data breach is when someone steals information. This can be names, emails, or credit card numbers. It’s bad for your customers and your business. Why should you

Malware is bad software that can hurt your computer or phone. It can also make your device run slow and steal your info.  Here is how you can spot hidden malware on your devices. What is Malware? The word “malware” is short for “malicious software.” It is a program that tries to harm your device

In 2025, cyber threats are in almost every nook and corner. They might be with the intent to destroy computers, steal data, or take money. Understanding what they are and how protection against them works will come in handy. What Are the Most Common Cyber Threats? They come in so many forms, some old, some

Password managers keep our online accounts safe. They store all our passwords in one place. But are they hackable? What Are Password Managers? Password managers are like digital vaults: they save all your passwords inside themselves. You need only remember one master password, of course. This makes keeping a lot of accounts much easier to