Hugh Aver

We explore the security settings of one of the most popular chat platforms on the planet.

Scammers pretend to represent brands on Twitter and lure customers onto phishing websites. Here’s how to avoid it.

How Zoom security is evolving, what threats are still current, and how developers plan to eliminate them.

Does isolating a network segment really guarantee its invulnerability?

How to distribute patches on company computers without causing disruptions.

We explain how to avoid getting burned by QR codes.

Nowadays, building a dossier on any Internet user is easier than you might think. Learn about doxers and their methods.

In the face of high-profile ransomware attacks on healthcare institutions, here’s how to protect your business from the threat.

A zero-day vulnerability in Microsoft Windows may already have been exploited.

Files with the TXT extension are typically considered safe. Are they, though?

Unknown attackers tried to add a backdoor to PHP scripting language source code.

Several cybercriminal groups have exploited vulnerabilities in VMware ESXi to infect computers with ransomware.

Keep outsiders off your wireless network.

To stop all threats to the corporate infrastructure, you have to do more than just protect workstations.

Attackers exploit four dangerous vulnerabilities in Microsoft Exchange to get a foothold in the corporate network.

What to do if you receive a notification about a suspicious login to your Facebook or Instagram account.

When the creators of Fonix ransomware abandoned their malicious ways and published the master key, we made a decryptor out of it.

Version 14.4 patches vulnerabilities that cybercriminals are actively exploiting. Install this update as soon as possible.

Hell hath no fury. A former medical device supplier sabotages deliveries to customers.

No one should be using the dead technology, and any websites that still use it need an update.

“Zyfwp,” an admin-level account with a hard-coded password, discovered in several networking devices made by ZyXel.