IT threat evolution in Q1 2023. Non-mobile statistics

IT threat evolution in Q1 2023 IT threat evolution in Q1 2023. Non-mobile statistics IT threat evolution in Q1 2023. Mobile statistics These statistics are based on detection verdicts of Kaspersky products and services received from users who consented to providing statistical data. Quarterly...

What’s New in InsightVM and Nexpose: Q1 2023 in Review

In Q1, our team continued to focus on driving better customer outcomes with InsightVM and Nexpose by further improving efficiency and performance. While many of these updates are under the hood, you may have started to notice faster vulnerability checks available for the recent ETRs or an upgrade...

Nearly 19,000 ESXi Servers Still Vulnerable to CVE-2021-21974

Last week, multiple organizations issued warnings that a ransomware campaign dubbed “ESXiArgs” was targeting VMware ESXi servers, allegedly by leveraging CVE-2021-21974—a nearly two-year-old heap overflow vulnerability. Two years. And yet, Rapid7 research has found that a significant number of ES...

CISA and FBI Release ESXiArgs Ransomware Recovery Guidance

Today, CISA and the Federal Bureau of Investigation FBI released a joint Cybersecurity Advisory, ESXiArgs Ransomware Virtual Machine Recovery Guidance. This advisory describes the ongoing ransomware campaign known as “ESXiArgs.” Malicious cyber actors may be exploiting known vulnerabilities in...

5 Linux malware families SMBs should protect themselves against

There’s no shortage of reasons why an SMB might use Linux to run their business: There are plenty of distros to choose from, it’s generally free, and perhaps above all — it’s secure. The common wisdom goes that Linux malware is rare, and for the most part this is true. Thanks to its built-in...

Linux Variant of HelloKitty Ransomware Targets VMware ESXi Servers

For the first time, researchers have publicly spotted a Linux encryptor used by the HelloKitty ransomware gang: the outfit behind the February attack on videogame developer CD Projekt Red. On Wednesday, MalwareHunterTeam disclosed its discovery of numerous Linux ELF-64 versions of the HelloKitty...

The vulnerability of the configuration management system and remote execution capabilities of SaltStack Salt, related to errors in the certificate validation process, allows a perpetrator to carry out a “man-in-the-middle” attack.

The vulnerability of the configuration management system and the remote execution of operations in SaltStack Salt is related to errors in the certificate validation process on vCenter, vSphere, and ESXi servers. Exploiting this vulnerability allows a malicious actor to carry out a...

Security Bulletin: Tivoli Storage Manager is affected by the following OpenSSL vulnerability: CVE-2014-0224

Summary Security vulnerabilities have been discovered in OpenSSL that were reported on June 5, 2014 by the OpenSSL Project. This bulletin was updated on 17 Dec 2014. See Change History below for a summary of the changes. Vulnerability Details CVE-ID: CVE-2014-0224 DESCRIPTION: OpenSSL is vulnerab...