Archives - Malware

Don’t plug untrusted USB peripherals into your device

One of the side stories of a 2018 international summit in Singapore was the provision of USB-powered fans to members of the media. Such peripherals can be dangerous. They might carry malware that can hijack connected devices. Never plug in a peripheral that you don’t trust or that comes from an unknown vendor.

Types of Malware: What is Spyware?

Despite its name, the term “spyware” doesn’t refer to something used by undercover operatives, but rather by the advertising industry. In fact, spyware is also known as “adware.” It refers to a category of software that, when installed on your computer, may send you pop-up ads, redirect your browser to certain web sites, or monitor […]

The most common malware affecting Microsoft Office – and how to avoid it

What malware should you know about when using Microsoft Office?

Look out for Google Chrome extension malware

Extensions enhance web browsers. At the same time, they can create security risks. For example, Google Chrome is probably just another trusted application to your operating system and antivirus software, meaning it – and its extensions – can run code without a hitch. Some extensions are malicious, though. Look for unusual names, obscure publishers and […]

Pay attention to browser warnings

Sometimes a search engine will return highly ranked results that nevertheless aren’t safe to visit. Maybe these pages have expired certificates or unusual redirects that haven’t gotten them flagged for removal yet. Your browser will usually warn you that they could be malware-laced traps. Heed these warnings and close the tab.

Turn off your computer if not in use

Powering down your Mac/PC when you’re not using it hits several birds with one stone: It saves electricity, while reducing your exposure to malware infections and preventing unwanted manipulation by anyone with physical access to it.