protection

On October 21, two PHP vulnerabilities (CVE-2026-109618 and CVE-2026-109619) were disclosed, affecting nearly 70% of websites worldwide. But if you think this’s only an admins’ headache, read on: we explain why your photos, music, archives, games, NAS and smart-home systems may be at risk, and how to protect your data and devices.

AI has learned how to quickly gather scattered details about a person, link their accounts together, and turn a digital footprint into a detailed dossier. We look at how artificial intelligence is changing doxing — and what you can do to make deanonymization harder.

People, processes, and technology: if a company has gaps in its defenses, they most likely come from one of these three areas. We walk through a real-world breach, and explain how to stand up to attackers without hiring a huge team or needing to vastly increase the security budget.

We believe that investing in cybersecurity, like any other investment, should pay off. This post explains what a small company needs to make its security setup work for the business instead of staying a formality.

What do malicious browser extensions, crypto theft, and fake Chrome update guides have in common? We look at a recent campaign involving 19 infected add-ons.

We’ve revisited our study on the crackability of real-world passwords leaked on the dark web — originally conducted two years ago. The findings are sobering: nearly every other password can be cracked in under a minute, and three out of five take less than an hour. How can we move away from insecure passwords?

We examine how popular Canon printers could become a foothold for attackers within an organization’s network.

What information does an MDR service need to protect a company from complex targeted attacks?

A vulnerability in Kia’s web portal made it possible to hack cars and track their owners. All you needed was the car’s VIN number or just its license plate number.

Why cybersecurity in education is critical, and how to protect schools from attacks.

Independent cybersecurity lab AV-Comparatives put 15 anti-phishing solutions to the test — with only eight making the grade. We took home the gold, adding to our already extensive collection of accolades.

Based on our analysis of ZKTeco vulnerabilities, we dissect the risks associated with biometric authentication.

How to switch the cyber-protection on your computer or smartphone to the most awarded security solution from Kaspersky.

In 2023, our products and solutions took part in precisely 100 independent studies — winning 93 times: our best year ever.

To go undetected, attackers can operate in your network without any malware at all. How to detect them and prevent damage?

Today we’re talking about crypto drainers — one of the most serious threats to crypto owners — and offer tips on fending it off.

AV-Comparatives has named our new Kaspersky Standard as Product of the Year. This is the highest honor conferred by this renowned independent lab specializing in testing security solutions.

Legacy systems continue to toil away in embedded solutions, medical equipment, and precision instruments. How can the respective security risks be mitigated?

We explain how to best secure your Vivino profile.

Smart devices are easy targets for cybercriminals. Here’s how to protect your smart vacuum cleaner, air conditioner and other connected devices.

Who evaluates security solutions, and how? We report the past year’s tests and awards.