Hacktivist Group GhostSec Compromises 55 Berghof PLCs Across Israel

A hacktivist collective called GhostSec has claimed credit for compromising as many as 55 Berghof programmable logic controllers PLCs used by Israeli organizations as part of a "Free Palestine" campaign. Industrial cybersecurity firm OTORIO, which dug deeper into the incident, said the breach was...

Threat landscape for industrial automation systems for H1 2022

H1 2022 in numbers Geography In H1 2022, malicious objects were blocked at least once on 31.8% of ICS computers globally. Percentage of ICS computers on which malicious objects were blocked For the first time in five years of observations, the lowest percentage in the ‎first half of the year was...

CISA Releases Four Industrial Control Systems Advisories

CISA released four Industrial Control Systems ICS advisories on September 08, 2022. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. CISA encourages users and administrators to review the newly released ICS advisories for...

CISA Releases Five Industrial Control Systems Advisories

CISA has released five Industrial Control Systems ICS advisories on September 06, 2022. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. CISA encourages users and administrators to review the newly released ICS advisories fo...

CISA releases two Industrial Control Systems Advisories

CISA has released two Industrial Control Systems ICS advisories on September 01, 2022. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. CISA encourages users and administrators to review the newly released ICS advisories for...

Honeywell ControlEdge

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Honeywell Equipment: ControlEdge Vulnerability: Missing Authentication for Critical Function CISA is aware of a public report known as “OT:ICEFALL” that details vulnerabilities found in multiple...

CISA Adds 10 New Known Actively Exploited Vulnerabilities to its Catalog

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Friday added 10 new actively exploited vulnerabilities to its Known Exploited Vulnerabilities KEV Catalog, including a high-severity security flaw affecting industrial automation software from Delta Electronics. The issue, tracked ...

CISA Releases 12 Industrial Control Systems Advisories

CISA has released 12 Industrial Control Systems ICS advisories on August 30, 2022. These advisories provides timely information about current security issues, vulnerabilities, and exploits surrounding ICS. CISA encourages users and administrators to review the newly released ICS advisories for...

A Door Isn’t a Door When It’s Ajar - Part 3

A Door Isn’t a Door When It’s Ajar - Part III By Trellix · August 25, 2022 This story was also written by Steve Povolny and Sam Quinn Contents Installing OnGuard by Third Party Vendor Exploitation and Hacking the Planet! Putting it all Together Building the Final Demo System The Demo Lessons and...

CISA releases 1 Industrial Control Systems Advisory

CISA has released 1 Industrial Control Systems ICS advisory on August 25, 2022. This advisory provides timely information about current security issues, vulnerabilities, and exploits surrounding ICS. CISA encourages users and administrators to review the newly released ICS advisory for technical...

CISA releases 7 Industrial Control Systems Advisories

CISA has released 7 Industrial Control Systems ICS advisories on August 23, 2022. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. CISA encourages users and administrators to review the newly released ICS advisories for...

Black Hat USA 2022 and DEF CON 30

Black Hat 2022 USA Briefings wrapped up this past week, along with its sister conference DEF CON 30. The DEF CON theme was a "Hacker Homecoming", and it really was a fun one. Coming back from the COVID hiatus, the conferences were enthusiastically full compared to the 2021 ghost town. Many of the...

LS ELECTRIC PLC and XG5000 (Update A)

1. EXECUTIVE SUMMARY CVSS v3 6.5 ATTENTION: Exploitable remotely/low attack complexity Vendor : LS ELECTRIC, LS Industrial Systems LSIS Co. Ltd Equipment: LS ELEC PLC and XG5000 Vulnerability: Inadequate Encryption Strength 2. UPDATE This updated advisory is a follow-up to the original advisory...

Sequi PortBloque S

1. EXECUTIVE SUMMARY CVSS v3 9.9 ATTENTION: Exploitable remotely/low attack complexity Vendor: Sequi Equipment: Sequi PortBloque S Vulnerabilities : Improper Authentication, Improper Authorization 2. RISK EVALUATION Successful exploitation of these vulnerabilities could result in unauthorized...

A Door Isn’t a Door When It’s Ajar- Part 1

A Door Isn’t a Door When It’s Ajar - Part 1 By Trellix · August 11, 2022 This story was also written by Steve Povolny and Sam Quinn Contents Executive Summary Target Selection What is it? Reconnaissance & Standard Operations Recon Standard Operations Hardware Hacking Hardware Hacking Shopping Lis...

Siemens SCALANCE

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 CERT Services | Services |...

Digi ConnectPort X2D

1. EXECUTIVE SUMMARY CVSS v3 10.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: Digi International, Inc. Equipment: ConnectPort X2D Gateway Vulnerability: Execution with Unnecessary Privileges 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker...

How to Apply a Zero Trust Security Model to ICS

Discover how to leverage the zero trust strategy to protect ICS environments, enabling a stronger security posture and reducing risk...

Honeywell Saia Burgess PG5 PCD

1. EXECUTIVE SUMMARY CVSS v3 7.6 ATTENTION: Exploitable on adjacent network/low attack complexity Vendor: Honeywell Equipment: Saia Burgess PG5 PCD Vulnerabilities: Authentication Bypass, Use of a Broken or Risky Cryptographic Algorithm CISA is aware of a public report known as “OT:ICEFALL” that...

Johnson Controls Metasys ADS, ADX, OAS

1. EXECUTIVE SUMMARY CVSS v3 5.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Johnson Controls, Inc Equipment: Metasys ADS, ADX, OAS with MUI Vulnerability: Missing Authentication for Critical Function 2. RISK EVALUATION Successful exploitation of this vulnerability could allow...