Kaspersky Team

How the situation with ransomware attacks on companies has changed, and why paying a ransom has become an even worse and more useless idea in 2025.

This is your World Password Day reminder about how to create strong passwords and remember them.

A popular blogger’s Instagram account was hijacked using a SIM-swap attack, and deepfakes were generated to scam followers.

Spoiler: nothing good. Along with pirated software, you’ll probably pick up a miner, stealer, or backdoor.

Attackers use the polyglot technique to disguise malware. We explain what it is and how to protect your company against attacks.

New malware targets magic enthusiasts — sending stolen data to an “astral cloud server”.

Cybercriminals behind the Fog ransomware publish leaked data along with the IP addresses of attacked computers.

If you’ve ever downloaded game cheats from a YouTuber’s “link in the description”, your computer might be infected with a stealer.

How to respond to a compromised GitHub changed-files Action incident.

We found several groups of sites mimicking official websites of the DeepSeek and Grok chatbots. Fake sites distribute malware under the guise of non-existent chatbot clients for Windows.

Online converters are a tempting but dangerous way to change file formats. We tell you how to convert files and not get trojanized.

A step-by-step guide to scanning disk arrays weighing tens of terabytes with the aid of Kaspersky products.

Eight signs your WhatsApp account has been stolen — and steps to recover and protect it.

We’ve discovered apps in the official Apple and Google stores that steal cryptocurrency wallet data by analyzing photos.

Banshee stealer, a macOS stealer that emerged last year, is now roaming free on the Web, infecting Mac users and gaining new capabilities. How to protect yourself?

Scareware is malware that scares users into doing something risky. Here’s how it works.

Our Android apps are no longer available on Google Play. We explain how to download, install, and update them by alternative means.

Unknown hackers are exploiting newly discovered vulnerabilities in Ecovacs robot vacuums to spy on their owners and rain misery upon them.

We discuss upcoming trends and cyberthreats of 2025.

Kaspersky specialists, in collaboration with external experts, have formulated some key guidelines for safe and legal use of AI.

We explain how to detect if scammers have gained access to your Telegram account, and what to do about it.