PLCs

Programmable logic controllers, IEC 61131‑3, and ladder logic topics.

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Latest in PLCs

DEV Community
dev.to > aleksuix > plcmt5-with-playbackmethod1-validates-those-two-integers-name-different-formats-2748

plcmt=5 With playbackmethod=1 Validates. Those Two Integers Name Different Formats.

3+ day, 4+ hour ago   (802+ words) A trafficking template copies last quarter's instream tag, changes one field to pause inventory, and ships. The VAST response validates. The buyer's filter reads plcmt=5 and playbackmethod=1 in the same block and treats the impression as a generic instream spot…...

DEV Community
dev.to > anoymask > ai-experiment-porting-a-plc-exploit-takes-hours-and-hundreds-of-dollars-56od

AI Experiment: Porting a PLC Exploit Takes Hours and Hundreds of Dollars

1+ week, 4+ day ago   (1557+ words) 1. Basic Information Article Title: Experiment: Porting a PLC Exploit With AI Takes Hours and Hundreds of Dollars Publisher: SecurityWeek Publication Date: September 1, 2026 Source URL: SecurityWeek Related Source: Forescout Vedere Labs Related Technologies, Products, and Datasets: CVE-2021-31886, WAGO 750-852, WAGO 750-831 firmware V01.04.16, Nucleus…...

TechCentral.ie
techcentral.ie > ai-backed-campaign-targets-vulnerable-siemens-s7-devices

AI-backed campaign targets vulnerable Siemens S7 devices

2+ week, 5+ day ago   (495+ words) US have warned of an AI-fuelled campaign that attempts to exploit vulnerable Siemens S7 devices across multiple industries, including energy, water, critical manufacturing, agriculture and, potentially, the defence industry. The FBI, the National Security Agency and the Cybersecurity and Infrastructure Security…...

Canadian Cycling Magazine
cyclingmagazine.ca > sections > news > two-canadian-bikes-shine-bright-as-made-handmade-bike-show-opens-in-portland > attachment > mvdh-forma-v4-10

MVDH Forma V4-10

3+ week, 10+ hour ago   (19+ words) Canadian Cycling Magazine Headset routed cables and housing that doesn’t look weird Leave a ReplyCancel reply...

Medium
medium.com > @16/91/461638 > i-couldnt-take-final-v8-really-final-pptx-anymore-so-i-switched-to-this-bcf3a0cc5d7a

I Couldn’t Take final_v8_REALLY_FINAL.pptx Anymore — So I Switched to This

3+ week, 8+ hour ago   (499+ words) I still export Office files when someone asks. I just stopped treating them as the product. There is a very specific …...

Executive Gov
executivegov.com > articles > nsa-cybersecurity-advisory-siemens-plc

NSA Issues Advisory on AI-Generated Attacks on Siemens PLCs

3+ week, 2+ day ago   (264+ words) Logo: National Security Agency The National Security Agency and other agencies have issued a cybersecurity advisory warning of cyber actors conducting targeted reconnaissance against U.S.-based Siemens S7 Series programmable logic controllers, known as PLCs. The advisory, titled “Defending Against an Active…...

The Hacker News
thehackernews.com > 2026 > 08 > ai-generated-exploit-scripts-target.html

AI-Generated Exploit Scripts Target Siemens S7 PLCs in U.S. Critical Infrastructure

3+ week, 2+ day ago   (661+ words) The activity is targeting Siemens S7 SeriesProgrammable Logic Controllers (PLCs) to conduct reconnaissance and capability development using AI-generated scripts disguised as legitimate monitoring tools. That said, the ongoing PLC targeting activity is assessed to be broader in scope than Siemens PLCs....

Infosecurity Magazine
infosecurity-magazine.com-magazine.com

ICS Operators Warned of AI-Driven Attacks on Siemens PLCs

3+ week, 2+ day ago   (474+ words) Industrial control systems (ICS) operators have been warned that threat actors are using AI to target Siemens S7 Series programmable logic controllers (PLCs). Attackers are deploying AI to assist with a number of malicious objectives designed to compromise operational technology (OT)…...

IT Pro
itpro.com > security > an-evolution-in-threat-actor-capabilities-cisa-warns-hackers-are-targeting-siemens-industrial-controllers-and-theyre-using-ai-generated-code

'An evolution in threat actor capabilities': CISA warns hackers are targeting Siemens industrial controllers – and they're using AI generated code

3+ week, 2+ day ago   (543+ words) Security agencies are warning that attackers are exploiting Siemens S7 Series programmable logic controllers to target critical infrastructure An advisory from the US National Security Agency (NSA), the FBI, and other agencies warns of an active threat against the Siemens controllers,…...

Cyber Security News
cyberpress.org > nsa-cisa-warn-active-targeting-siemens-s7-plcs

NSA and CISA Warn of Active Cyber Threat Targeting Siemens S7 PLCs

3+ week, 2+ day ago   (388+ words) The NSA, CISA, FBI, Department of Energy, and Environmental Protection Agency have issued a joint cybersecurity advisory warning of an active campaign targeting Siemens S7 Series programmable logic controllers used across U.S. critical infrastructure. Released on August 19, the advisory describes a live…...