CISA released twelve Industrial Control Systems (ICS) advisories on January 16, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-016-01 Siemens Mendix LDAP ICSA-25-016-02 Siemens Industrial Edge Management ICSA-25-016-03
Continue ReadingAuthor: GRC Hive Admin
Siemens Siveillance Video Camera
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories
Continue ReadingFuji Electric Alpha5 SMART
View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.5 ATTENTION: Low attack complexity Vendor: Fuji Electric Equipment: Alpha5 SMART Vulnerability: Stack-based Buffer Overflow 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to execute
Continue ReadingExtracting Practical Observations from Impractical Datasets, (Thu, Jan 16th)
[This is a Guest Diary by Curtis Dibble, an ISC intern as part of the SANS.edu BACS [1] program] Figure 1: A heatmap showing the date and frequency a given set of commands input to the honeypot
Continue ReadingInsights on Cyber Threats Targeting Users and Enterprises in Brazil
Written by: Kristen Dennesen, Luke McNamara, Dmitrij Lenz, Adam Weidemann, Aline Bueno Note: A Portuguese-language version of this blog post is available. Individuals and organizations in Brazil face a unique cyber threat landscape because it
Continue ReadingPhishing for Gold: Cyber Threats Facing the 2024 Paris Olympics
Written by: Michelle Cantos, Jamie Collier Executive Summary Mandiant assesses with high confidence that the Paris Olympics faces an elevated risk of cyber threat activity, including cyber espionage, disruptive and destructive operations, financially-motivated activity, hacktivism,
Continue ReadingGlobal Revival of Hacktivism Requires Increased Vigilance from Defenders
Written by: Daniel Kapellmann Zafra, Alden Wahlstrom, James Sadowski, Josh Palatucci, Davyn Baumann, Jose Nazario Since early 2022, Mandiant has observed the revival and intensification of threat activity from actors leveraging hacktivist tactics and techniques.
Continue ReadingUNC3944 Targets SaaS Applications
Introduction UNC3944 is a financially motivated threat group that carries significant overlap with public reporting of "0ktapus," "Octo Tempest," "Scatter Swine," and "Scattered Spider" and has been observed adapting its tactics to include data theft from
Continue ReadingRansomware Rebounds: Extortion Threat Surges in 2023, Attackers Rely on Publicly Available and Legitimate Tools
Written by: Bavi Sadayappan, Zach Riddle, Jordan Nuce, Joshua Shilko, Jeremy Kennelly A version of this blog post was published to the Mandiant Advantage portal on April 18, 2024. Executive Summary In 2023, Mandiant observed
Continue ReadingUNC5537 Targets Snowflake Customer Instances for Data Theft and Extortion
UPDATE (June 17): We have released our Snowflake threat hunting guide, which contains guidance and queries for detecting abnormal and malicious activity across Snowflake customer database instances. Default retention policies for the relevant views enable threat
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