My latest, on the more unusual IR cases we see in the industrial space. www.dragos.com/blog/the-shi... #ICSSecurity #DFIR #cybersecurity
www.dragos.com
0 7 38
Bluesky · Hashtag
#icssecurity
24
posts · 30d
6
users
1
posts / day
4.0
posts / user
-37% vs last week
#icssecurity is an active hashtag on Bluesky. In the last 30 days, 6 people shared 24 posts with it — around 1 a day. Activity is down 37% versus the previous week, peaking on Jul 29 with 4 posts.
#icssecurity posts per day (last 30 days)
Related tags
Tags most often used together with #icssecurity.
Posts with #icssecurity
ICS[AP] updated CISA ICS Advisories Master File for 8/6/2026 & the following year's CSVs:
CISA_ICS_ADV_2026_8_6_26.csv
Available @ ICS[AP] GitHub:
github.com/icsadvprj/IC...
#opensource
#vulnerabilitymanagement
#icssecurity
github.com
GitHub - icsadvprj/ICS-Advisory-Project: The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis ...
The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis for the ICS/OT community. This is a co...
0 0 2
ICS[AP] updated CISA ICS Advisories Master File for 8/4/2026 & the following year's CSVs:
CISA_ICS_ADV_2026_8_4_26.csv
Available @ ICS[AP] GitHub:
github.com/icsadvprj/IC...
#opensource
#vulnerabilitymanagement
#icssecurity
github.com
GitHub - icsadvprj/ICS-Advisory-Project: The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis ...
The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis for the ICS/OT community. This is a co...
0 0 2
ICS[AP] updated CISA ICS Advisories Master File for 7/30/2026 & the following year's CSVs:
CISA_ICS_ADV_2026_7_30_26.csv
Available @ ICS[AP] GitHub:
github.com/icsadvprj/IC...
#opensource
#vulnerabilitymanagement
#icssecurity
github.com
GitHub - icsadvprj/ICS-Advisory-Project: The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis ...
The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis for the ICS/OT community. This is a co...
1 0 2
ICS[AP] Dashboards are updated with the 3 CISA Advisories released on 8/6/2026:
ABB: 1 New
Johnson Controls Inc.: 1 New
Medixant: 1 New
[www.icsadvisoryproject.com](www.icsadvisoryproject.com)
#icssecurity
#otsecurity
#vulnerabilitymanagement
www.icsadvisoryproject.com
ICS Advisory Project
ICS Advisory Project The ICS Advisory Project is an open-source project that provides the Critical Infrastructure Security Agency (CISA) ICS Advisories, visualized as a Dashboard and in Comma-Separat...
0 0 0
CRITICAL out-of-bounds write (CVSS 9.1) in debevv nanoMODBUS (≤v1.23.0) allows unauthenticated remote DoS or code exec. Review exposure & patch if available. 🔒 radar.offseq.com/threat/c… #OffSeq #CVE #ICSsecurity
radar.offseq.com
CVE-2026-71254: CWE-787 in debevv nanoMODBUS
nanoMODBUS through v1.23.0 contains an out-of-bounds write in the Modbus server-side handle_read_file_record() function (FC 0x14, Read File Record) in nanomodbus.c. The function validates that the total request size does not exceed 245 byte
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ICS[AP] Dashboards are updated with the 2 CISA Advisories released on 8/4/2026:
Acrisure: 1 New
Thermo Fisher: 1 New
[www.icsadvisoryproject.com](www.icsadvisoryproject.com)
#icssecurity
#otsecurity
#vulnerabilitymanagement
www.icsadvisoryproject.com
ICS Advisory Project
ICS Advisory Project The ICS Advisory Project is an open-source project that provides the Critical Infrastructure Security Agency (CISA) ICS Advisories, visualized as a Dashboard and in Comma-Separat...
0 0 0
ICS[AP] updated CISA ICS Advisories Master File for 7/28/2026 & the following year's CSVs:
CISA_ICS_ADV_2026_7_28_26.csv
Available @ ICS[AP] GitHub:
github.com/icsadvprj/IC...
#opensource
#vulnerabilitymanagement
#icssecurity
github.com
GitHub - icsadvprj/ICS-Advisory-Project: The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis ...
The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis for the ICS/OT community. This is a co...
0 0 2
ICS[AP] updated CISA ICS Advisories Master File for 6/25/26 & the following year's CSVs:
CISA_ICS_ADV_2026_6_26.csv
Updates on 6/23/25:
CISA_ICS_ADV_2025_6_23.csv
CISA_ICS_ADV_2024_6_23.csv
Available @ ICS[AP] GitHub:
github.com/icsadvprj/IC...
#opensource
#vulnerabilitymanagement
#icssecurity
github.com
GitHub - icsadvprj/ICS-Advisory-Project: The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis ...
The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis for the ICS/OT community. This is a co...
0 0 4
ICS[AP] updated CISA ICS Advisories Master File for 6/2/26 & the following year's CSVs:
CISA_ICS_ADV_2025_6_2_26.csv
Available @ ICS[AP] GitHub:
github.com/icsadvprj/IC...
#opensource
#vulnerabilitymanagement
#icssecurity
github.com
GitHub - icsadvprj/ICS-Advisory-Project: The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis ...
The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis for the ICS/OT community. This is a co...
0 0 4
ICS[AP] updated CISA ICS Advisories Master File for 5/26/26 & the following year's CSVs:
CISA_ICS_ADV_2026_5_26.csv
CISA_ICS_ADV_2025_5_26_26.csv
Available @ ICS[AP] GitHub:
github.com/icsadvprj/IC...
#opensource
#vulnerabilitymanagement
#icssecurity
github.com
GitHub - icsadvprj/ICS-Advisory-Project: The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis ...
The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis for the ICS/OT community. This is a co...
0 0 4
ICS[AP] updated CISA ICS Advisories Master File for 5/14/26 & the following year's CSVs:
CISA_ICS_ADV_2026_5_14.csv
Available @ ICS[AP] GitHub:
github.com/icsadvprj/IC...
#opensource
#vulnerabilitymanagement
#icssecurity
github.com
GitHub - icsadvprj/ICS-Advisory-Project: The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis ...
The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis for the ICS/OT community. This is a co...
0 0 4
ICS[AP] Dashboards are updated with the 3 CISA Advisories released on 8/6/2026:
ABB: 1 New
Johnson Controls Inc.: 1 New
Medixant: 1 New
[www.icsadvisoryproject.com](www.icsadvisoryproject.com)
#icssecurity
#otsecurity
#vulnerabilitymanagement
www.icsadvisoryproject.com
ICS Advisory Project
ICS Advisory Project The ICS Advisory Project is an open-source project that provides the Critical Infrastructure Security Agency (CISA) ICS Advisories, visualized as a Dashboard and in Comma-Separat...
0 0 0
ICS[AP] updated CISA ICS Advisories Master File for 8/6/2026 & the following year's CSVs:
CISA_ICS_ADV_2026_8_6_26.csv
Available @ ICS[AP] GitHub:
github.com/icsadvprj/IC...
#opensource
#vulnerabilitymanagement
#icssecurity
github.com
GitHub - icsadvprj/ICS-Advisory-Project: The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis ...
The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis for the ICS/OT community. This is a co...
0 0 2
CRITICAL out-of-bounds write (CVSS 9.1) in debevv nanoMODBUS (≤v1.23.0) allows unauthenticated remote DoS or code exec. Review exposure & patch if available. 🔒 radar.offseq.com/threat/c… #OffSeq #CVE #ICSsecurity
radar.offseq.com
CVE-2026-71254: CWE-787 in debevv nanoMODBUS
nanoMODBUS through v1.23.0 contains an out-of-bounds write in the Modbus server-side handle_read_file_record() function (FC 0x14, Read File Record) in nanomodbus.c. The function validates that the total request size does not exceed 245 byte
0 0 0
ICS[AP] Dashboards are updated with the 2 CISA Advisories released on 8/4/2026:
Acrisure: 1 New
Thermo Fisher: 1 New
[www.icsadvisoryproject.com](www.icsadvisoryproject.com)
#icssecurity
#otsecurity
#vulnerabilitymanagement
www.icsadvisoryproject.com
ICS Advisory Project
ICS Advisory Project The ICS Advisory Project is an open-source project that provides the Critical Infrastructure Security Agency (CISA) ICS Advisories, visualized as a Dashboard and in Comma-Separat...
0 0 0
ICS[AP] updated CISA ICS Advisories Master File for 8/4/2026 & the following year's CSVs:
CISA_ICS_ADV_2026_8_4_26.csv
Available @ ICS[AP] GitHub:
github.com/icsadvprj/IC...
#opensource
#vulnerabilitymanagement
#icssecurity
github.com
GitHub - icsadvprj/ICS-Advisory-Project: The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis ...
The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis for the ICS/OT community. This is a co...
0 0 2
CISA Warns: Internet-Exposed PLCs Under Active Attack, Water Utilities Disrupted
blindthoughts.com/cisa-pl…
#criticalinfrastructure #icssecurity #plc #cisa #watersecurity
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ICS[AP] Dashboards updated with 12 CISA Advisories 7/30/2026:
MZ Automation
Johnson Controls
MikroTik
Mitsubishi Electric
NASA
Rockwell Automation
Schneider Electric
Toptech Systems
Watchfire
o6 Automation
Hardy Barth
www.icsadvisoryproject.com
#icssecurity
#otsecurity
#vulnerabilitymanagement
www.icsadvisoryproject.com
ICS Advisory Project
ICS Advisory Project The ICS Advisory Project is an open-source project that provides the Critical Infrastructure Security Agency (CISA) ICS Advisories, visualized as a Dashboard and in Comma-Separat...
0 0 1
ICS[AP] updated CISA ICS Advisories Master File for 7/30/2026 & the following year's CSVs:
CISA_ICS_ADV_2026_7_30_26.csv
Available @ ICS[AP] GitHub:
github.com/icsadvprj/IC...
#opensource
#vulnerabilitymanagement
#icssecurity
github.com
GitHub - icsadvprj/ICS-Advisory-Project: The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis ...
The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis for the ICS/OT community. This is a co...
1 0 2
A C-CURE 9000 vulnerability chain hits CVSS 9.6. CVE-2026-21655 allows remote code execution on Johnson Controls victor application servers.
#CCURE9000 #CVE202621655 #JohnsonControls #ICSSecurity
securityonline.info
C-CURE 9000 Vulnerability CVE-2026-21655 Enables Remote Code Execution, CVE-2026-21653 Scores CVSS 9.6
TL;DR CISA published ICS advisory ICSA-26-204-01 on July 23, 2026. It covers three flaws in Johnson Controls C-CURE 9000 and victor application servers. The most severe C-CURE 9000 vulnerability, CVE-2026-21653, carries a CVSS v3.1 score of 9.6, while CVE-2026-21655 leads to remote code execution. Why It Matters C-CURE 9000 runs door controls, badge readers, and alarm logic for large facilities.
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Discover how DNP3 replaces cyclic polling with event-driven telemetry, object abstraction, and robust application-layer ACK loops for OT/ICS networks. #icssecurity
hackernoon.com
Inside DNP3’s Event-Driven Telemetry Model
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ICS[AP] Dashboards are updated with the 7 CISA Advisories released on 7/28/2026:
Siemens: 4 New
ABB: 1 New
MikroTik: 1 New
igloohome: 1 New
[www.icsadvisoryproject.com](www.icsadvisoryproject.com)
#icssecurity
#otsecurity
#vulnerabilitymanagement
www.icsadvisoryproject.com
ICS Advisory Project
ICS Advisory Project The ICS Advisory Project is an open-source project that provides the Critical Infrastructure Security Agency (CISA) ICS Advisories, visualized as a Dashboard and in Comma-Separat...
0 0 0
ICS[AP] updated CISA ICS Advisories Master File for 7/28/2026 & the following year's CSVs:
CISA_ICS_ADV_2026_7_28_26.csv
Available @ ICS[AP] GitHub:
github.com/icsadvprj/IC...
#opensource
#vulnerabilitymanagement
#icssecurity
github.com
GitHub - icsadvprj/ICS-Advisory-Project: The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis ...
The ICS Advisory Project is an open-source project to provide CISA ICS Advisories data in Comma Separated Value (CSV) format to support vulnerability analysis for the ICS/OT community. This is a co...
0 0 2
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