Business

Time to update Windows! Microsoft has released patches for several dozen vulnerabilities, one of which cybercriminals are actively exploiting.

We cite an interesting study on how the mute button actually works in teleconferencing services, and discuss privacy in the web conferencing era.

Malicious spam campaign targeting organizations grows 10-fold in a month, spreads Qbot and Emotet malware.

Our cryptanalysts have found a way to decrypt files encrypted by Yanluowang.

Our experts investigated the activity and studied tools of ransomware gang BlackCat.

Microsoft patches 128 vulnerabilities in a list of products, including Windows and its components.

Practical tips for protecting companies from ransomware.

What to look for when choosing an XDR vendor.

Researchers found critical vulnerability in Spring, a popular Java framework. Here’s how it works, why it’s dangerous and how to protect from it.

Answers to basic questions about extended detection and response.

Hackers from Lapsus$ group claim they breached Okta, a major provider of access management systems.

HermeticRansom cryptor was used as a distraction to support HermeticWiper attacks.

Anti-phishing lessons: what company employees should know about fake notifications about account security.

How threat intelligence helps prevent cyberattacks on enterprises.

What researchers remember most about the Lurk group.

Cybersecurity flaws typical for young companies

Methods of reasonable protection against potential freelancer related cyberthreats.

Does hardware vulnerabilities in CPU pose a practical threat to businesses?

Kaspersky have a new service that allows our threat intelligence customers to take down malicious and phishing sites.

Our experts have discovered a malicious campaign targeting fintech companies.

Microsoft patches more than a 100 vulnerabilities in Windows 10 and 11, Windows Server 2019 and 2022, Exchange Server, Office, and Edge browser.