Guess has issued a breach notification to customers that were impacted by a ransomware attack that occurred in February.

Learn how hackers use persistence to gain—and keep—access to your virtual environments.

In 2021 ransomware attacks have been dominant among the bigger cyber security stories. Hence, I was not surprised to see... The post Fighting new Ransomware Techniques with McAfee’s Latest...

Our Security Researchers discuss how hackers executed the Kaseya VSA supply chain attack—and why the blast radius of the incident was relatively limited.

Wi-Fi is everywhere and having a better understanding of it can fair you well! Over the years we have made various tools such as hostapd-mana to enable attacks against Wi-Fi, and then tools such...

We are excited to be presenting our Hands-on-Hacking Fundamentals (HHF) course at this year’s BlackHat USA 2021 conference. In our HHF course we explore the fundamentals required to grow your...

Here at Orange Cyberdefense, clients often ask us to test and help secure their infrastructure. We do this a lot. We test clients, we test ourselves, and we set up labs to test new ideas and...

The overarching threat facing cyber organizations today is a highly skilled asymmetric enemy, well-funded and resolute in his task and... The post An Overall Philosophy on the Use of Critical...

This blog was written byVaradharajan Krishnasamy, Karthickkumar, Sakshi Jaiswal Introduction Ransomware attacks are one of the most common cyber-attacks among... The post REvil Ransomware Uses DLL...

Cybersecurity experts John Hammond and Sébastien Goutal provide insider insight on the current state of phishing, ransomware and email-based attacks.

ISaGRAF Runtime stores the password in plaintext in memory and in a file which is located in the same directory with the executable file ISAGRAF.exe.

A remote attacker is able to decrypt passwords captured during a Man-in-the-Middle attack, because the affected software uses Tiny Encryption Algorithm (TEA) algorithm with fixed keys to encrypt...

An attacker with write privileges in VirtualStore folder can perform arbitrary code execution by placing ".dll" files in affected software directory, because the software loads dynamic libraries...

A remote attacker is able to read and modify captured data during a Man-in-the-Middle attack, because the affected software uses ISaGRAF eXchange Layer* protocol, which is unencrypted by design.

Some commands used by the ISaGRAF eXchange Layer (IXL) protocol perform various file operations in the file system. Since the parameter pointing to the file name is not checked for reserved...

CNA Financial customers are feeling the ripple effects of a ransomware attack that occurred earlier this year.

CNA Financial customers are feeling the ripple effects of a ransomware attack that occurred earlier this year.

In this blog, we share details on the vaccine Huntress deployed to our partners to protect them from being infected by the Kaseya VSA ransomware attack.

Siemens has released version V13.2 for JT2Go and Teamcenter Visualization to fix multiple vulnerabilities that could be triggered when the products read files in different file formats (GIF, TIFF,...

This blog was written by Vallabh Chole & Oliver Devane Over the years, the cybersecurity industry has seen many threats... The post Hancitor Making Use of Cookies to Prevent URL Scraping appeared...

This blog was written by Kiran Raj & Kishan N. Introduction In the last few years, Microsoft Office macro malware... The post Zloader With a New Infection Technique appeared first on McAfee Blog.

While the world continues to wait for Kaseya to issue an update to patch VSA installations against a vulnerability exploited by the REvil ransomware gang, security researchers spotted a malware...

Executive Summary Ryuk is a ransomware that encrypts a victim’s files and requests payment in Bitcoin cryptocurrency to release the... The post New Ryuk Ransomware Sample Targets Webservers...

Huntress is tracking a critical ransomware incident affecting MSPs and their customers, caused by a sophisticated Kaseya VSA supply chain attack.

Kaspersky ICS CERT discovered a Denial of Service of the device through GET HTTP request to the web server of camera.

Kaspersky ICS CERT has discovered that the web service of the Robert Bosch GmbH CPP HD/MP cameras does not correctly parse the HTTP protocol. Scope Scope changed

Kaspersky ICS CERT discovered a reflected XSS in a page parameter. Scope Scope changed

Kaspersky ICS CERT discovered multiple reflected XSS in URI handlers. Scope Scope changed

Kaspersky ICS CERT has discovered missing authentication vulnerability for execution critical commands by HTTP requests.

The reversing tale of GrimAgent malware used by Ryuk