Kaspersky official blog

Christopher Nolan’s The Odyssey has wrapped up its triumphant run in theaters, but it won’t be available digitally until November 17. That makes it the perfect bait for malware like MovieReaper, which spreads through torrents. Let’s see what cybersecurity lessons we can learn from the story of the cunning king of Ithaca — and how to avoid falling victim to a Trojan horse yourself.

Spammers automatically register hundreds of near-identical domains to fool security solutions. We can block those domains automatically, too.

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.

PHP developers have released patches for two critical vulnerabilities that could allow an attacker to remotely execute arbitrary code on the server without authentication.

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.

Let’s look at how to use AI as a resume editor without oversharing to build a document that gets past automated screening systems and catches a recruiter’s eye.

Microsoft’s October Patch Tuesday bulletin is breaking records again — it addresses 1,414 vulnerabilities. Here’s what you need to know.