Operational Technology

July 2026

19 Jul 2026
Vol. 9, Iss. 29

Robin’s Newsletter #422

19 Jul 2026 Vol. 9, Iss. 29

EU fingers Russia in Poland grid attack. Australian health data breah. Using prompt injection against adversaries in 'context bombing'.

February 2026

1 Feb 2026
Vol. 9, Iss. 5

Robin’s Newsletter #398

1 Feb 2026 Vol. 9, Iss. 5

More on Polish power grid attack. ShinyHunters target 100 orgs in latest vishing campaign. CISA director's ChatGPT slip.

January 2026

25 Jan 2026
Vol. 9, Iss. 4

Robin’s Newsletter #397

25 Jan 2026 Vol. 9, Iss. 4

VoidLink malware written by AI? Microsoft handed over BitLocker keys to the FBI. A doozey of a Telnet bug.

18 Jan 2026
Vol. 9, Iss. 3

Robin’s Newsletter #396

18 Jan 2026 Vol. 9, Iss. 3

Poland ‘came close’ to grid blackout, Dutch port hacker sentenced, and Signal... but make it AI

August 2025

17 Aug 2025
Vol. 8, Iss. 33

Robin’s Newsletter #374

17 Aug 2025 Vol. 8, Iss. 33

Second UK government Afghan resettlement data breah. Colt telecom turns off some services to contain incident. Some speed cameras in the Netherlands are offline.

April 2024

28 Apr 2024
Vol. 7, Iss. 17

Robin’s Newsletter #306

28 Apr 2024 Vol. 7, Iss. 17

US tries to force sell-off of TikTok. UnitedHealth says it paid a ransom, 'substantial portion' of America affected. Darktrace agrees deal to go private.

April 2023

16 Apr 2023
Vol. 6, Iss. 16

Robin’s Newsletter #252

16 Apr 2023 Vol. 6, Iss. 16

US classified documents leaked on Discord. UK Online Safety Bill may 'damage reputation'. The 2019 Oldsmar ICS incident was human error.