Business – Kaspersky Official Blog

Attackers are increasingly ditching ransomware in favor of stealing company data and threatening to leak it. Let’s look at why this is happening and how businesses can protect themselves.

How to prevent budget overruns in the information security department, and what cyber risks the cost of AI tokens poses to the SOC.

We break down the full vulnerability management cycle: from IT asset inventory and threat prioritization, to patch installation and verification of results.

We explain in simple terms why the CVE-2026-87902 vulnerability is dangerous, and how to protect your company against it.

How to prevent budget overruns in an organization, and what cyber-risks the value of AI tokens creates.

Why almost 90% of small companies have to deal with cyberincidents, and how to build a security setup without straining your budget or IT team.

Canadian researchers have demonstrated GPUThor — a Rowhammer attack that in theory can bypass the ECC memory protection.

Disk images, atypical Office files, vector graphics, polyglots, and other techniques for covertly launching malware, as seen in real-world cyberattacks.

How polyglots are built, real-world cyberattack examples, and tips for detecting and preventing this threat.

How Japanese researchers managed to reconstruct text from the sound of keystrokes.