LockBit Ransomware Group Augments Its Latest Variant, LockBit 3.0, With BlackMatter Capabilities

In June 2022, LockBit revealed version 3.0 of its ransomware. In this blog entry, we discuss the findings from our own technical analysis of this variant and its behaviors, many of which are similar to those of the BlackMatter ransomware...

DataEase 安全漏洞

DataEase is an open source data visualization and analysis tool. Used to help users quickly analyze data and insight into business trends , so as to achieve business improvement and optimization . DataEase v1.11.1 There is a security vulnerability , the vulnerability stems from the plug-in...

IBM QRadar Network Security Trust Management Issue Vulnerability

IBM QRadar Network Security is a network security manager from IBM, USA. used to provide better visibility and control over activities and users on the network, while using deep packet inspection, heuristics and behavior-based analysis to detect and prevent advanced threats.IBM QRadar Network...

RESim - Reverse Engineering Software Using A Full System Simulator

Reverse engineering using a full system simulator. Dynamic analysis by instrumenting simulated hardware using Simics Trace process trees, system calls and individual programs Reverse execution to selected breakpoints and events Integrated with IDA Protm debugging client Fuzz with a customized AFL...

Cynomi Automated Virtual CISO (vCISO) Platform for Service Providers

Growing cyber threats, tightening regulatory demands and strict cyber insurance requirements are driving small to medium-sized enterprises demand for strategic cybersecurity and compliance guidance and management. Since most companies this size don't have in-house CISO expertise – the demand for...

Russia Creates Malware False-Flag App

The Russian hacking group Turla released an Android app that seems to aid Ukrainian hackers in their attacks against Russian networks. Its actually malware, and provides information back to the Russians: The hackers pretended to be a "community of free people around the world who are fighting...

Gimme! Gimme! Gimme! (More Data): What Security Pros Are Saying

Eight in 10 organizations collect, process, and analyze security operations data from more than 10 sources, ESG identified in a new ebook SOC Modernization and the Role of XDR, sponsored by Rapid7. Security professionals believe that the most important sources are endpoint security data 24%, thre...

Apache Hive Authorization Issues Vulnerability

Apache Hive is a set of data warehouse software based on Hadoop Distributed Systems Infrastructure from the Apache Apache Foundation in the United States. The software provides a data integration approach and a high-level query language to support large-scale data analysis on Hadoop. An...

Malicious Cyber Actors Continue to Exploit Log4Shell in VMware Horizon Systems

Summary Actions to take today: • Install fixed builds, updating all affected VMware Horizon and UAG systems to the latest versions. If updates or workarounds were not promptly applied following VMware’s release of updates for Log4Shell in December 2021,treat all affected VMware systems as...

Fedora: Security Advisory for terrier (FEDORA-2022-3969b64d4b)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

The vulnerability of the network traffic analysis, network detection, and response mechanism of the Cortex XDR Agent lies in the insufficient protection of registration data, allowing attackers to gain unauthorized access to protected information.

The vulnerability of the Cortex XDR Agent’s network traffic analysis, network detection, and response capabilities is related to insufficient protection of password hashes. Exploiting this vulnerability could allow attackers to gain unauthorized access to protected information by loading speciall...

Fedora: Security Advisory for golang-github-google-pprof (FEDORA-2022-3969b64d4b)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 35 Update: terrier-0.0.2-6.fc35

Terrier is a Image and Container analysis tool that can be used to scan Images and Containers to identify and verify the presence of specific files according to their hashes...

[SECURITY] Fedora 35 Update: golang-x-perf-0-0.15.20210123gitbdcc622.fc35

This package holds the source for various tools related to performance measurement, storage, and analysis. - cmd/benchstat contains a command-line tool that computes and 7 compares statistics about benchmarks. - cmd/benchsave contains a command-line tool for publishing benchmark results. - storag...

[SECURITY] Fedora 35 Update: golang-honnef-tools-2021.1-2.fc35

honnef.co/go/tools/... is a collection of tools and libraries for working with Go code, including linters and static analysis, most prominently staticcheck...

[SECURITY] Fedora 35 Update: golang-github-google-pprof-0-16.20210802gitc50bf4f.fc35

Pprof is a tool for visualization and analysis of profiling data. Pprof reads a collection of profiling samples in profile.proto format and generates reports to visualize and help analyze the data. It can generate both text and graphical reports through the use of the dot visualization package...

delegatecall() modify merkleRoot, vault may lose all

Lines of code Vulnerability details Impact If the vault contract delegatecall the malicious contract by execute，the important variable merkleRoot can be modified. If the merkleRoot is set well designed, the vault will lose all tokens. Because, there are two main requirements for function execute ...

How to do Feature Selection Using Feature Contribution Data

Feature contribution is a method to give a weight to each feature that reflects its impact on the model’s prediction. Feature contribution can be calculated on an entire dataset or a single data point. In our previous blog post, we showed how to visualize feature contributions to make it easy to...

Avoiding Death by a Thousand Scripts: Using Automated Content Security Policies

Businesses know they need to secure their client-side scripts. Content security policies CSPs are a great way to do that. But CSPs are cumbersome. One mistake and you have a potentially significant client-side security gap. Finding those gaps means long and tedious hours or days in manual code...

Siemens Mendix Excel Importer

1. EXECUTIVE SUMMARY CVSS v3 6.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: Mendix Excel Importer Module Vulnerability: XML Entity Expansion 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to compromise the...