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The story of how CrowdStrike released an update on a Friday and brought down thousands, tens of thousands, or maybe even hundreds of thousands of computers around the world.

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.

Medium-sized businesses increasingly find themselves on the receiving end of targeted attacks. What tools does one need when basic security proves inadequate?

Someone is targeting security experts using an archive that allegedly contains an exploit for the regreSSHion vulnerability.

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

A new vulnerability allows remote attackers to gain root privileges on Linux servers. How easy is it for CVE-2024-6387 to be exploited – and how to prevent it

Today we talk about our five main centers of expertise and their contribution to Kaspersky’s products, threat intelligence and expert cybersecurity services.

Developers’ accounts are being hijacked using fake job offers sent from a legitimate GitHub address.

The updated EU Network and Information Security Directive (NIS 2) came into force in January 2023. Member states have until October 17, 2024, to transpose it into national law. What does this mean, and how to prepare for it?

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

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

Cybercriminals are using genuine Facebook infrastructure to send phishing emails threatening to block accounts.

We’re expanding the capabilities of the Kaspersky Unified Monitoring and Analysis SIEM system by adding new normalizers and correlation rules.

Threat actors are targeting hotel staff with malicious and phishing e-mails.

We’ve released a free application that allows you to scan Linux systems for known cyberthreats.

Today we discuss which services and applications should be patched first, and what attackers are focusing on.

dormakaba Saflok locks — used on around three million doors across 13,000 hotels — are vulnerable to an attack that involves forging electronic keycards.

What’s new in Kaspersky Unified Monitoring and Analysis Platform 3.0.3.

Cybercriminals prey on corporate credentials by sending phishing links through Dropbox after priming the victim.

Kaspersky ICS-CERT experts have discovered several critical vulnerabilities in Telit Cinterion M2M modems, which are used in millions of devices.

What are the most common MITRE ATT&CK techniques encountered in real-world incidents — and how to neutralize them? We investigate using statistics from Incident Response and MDR services!