Kaspersky official blog

In the wake of Google and Facebook, Mozilla has introduced its own technology for replacing third-party cookies: let’s take a look at how privacy-preserving attribution works.

Telegram bot sells subscriptions to phishing tools to hack Microsoft 365 accounts, including 2FA bypass.

Cybercriminals are using AitM techniques to compromise accounts of company executives. How do they do this, and how to protect against it?

“Gentle grafters” are attacking dishonest crypto users by imitating wallet leaks and manipulating their victims for months.

Although Microsoft has radically revised the rollout plan for its controversial Recall feature, cybersecurity teams can’t afford to ignore the issue of “AI onlookers.

The masterminds behind the colossal botnet encompassing 19 million IP addresses used free VPN services as bait to lure unsuspecting users.

A zero-day vulnerability actively exploited by attackers has been discovered in Internet Explorer — the browser that Microsoft supposedly laid to rest over a year ago.

The JavaScript CDN service Polyfill.io has started spreading malicious code. Remove the service’s script from your website.

Almost six out of ten passwords can be cracked in less than an hour using either a modern graphics card or cloud services. All it costs is a few dollars and some free time. How this is possible and what to do about it is the topic of our study.

Our experts have discovered ransomware they’ve dubbed “ShrinkLocker”, which encrypts infected computers’ drives using BitLocker — a utility built into Windows.

We discuss key aspects of WhatsApp’s security and privacy, and how to configure this messenger to enhance protection.

Google has unveiled new privacy and security features coming to Android 15. We take a look at the innovations in the upcoming operating system update.

We explore whether it’s possible to reveal all your secrets via your smartphone’s on-screen keyboard.

Researchers have learned to recognize the positions and poses of people indoors using Wi-Fi signals. To do this, they used ordinary home routers and machine learning.

Dropbox has shared a report on a data breach in the Dropbox Sign e-signature service. What does this mean for users, and what should they do?

How geo-distributed companies manage their networks and provide effective data protection across the board.

How hackers exploit chatbot features to restore encrypted chats from OpenAI ChatGPT, Microsoft Copilot, and most other AI chatbots.

Today we dive into note-taking apps, to-do lists, and diaries that use end-to-end encryption: privacy-focused cousins of popular apps like OneNote, Evernote, Apple’s Notes, and Google Keep.

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

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

Commercial spyware — what it is, how it infiltrates devices, what it can do once inside, and how to defend against it.