Here’s how experts think CISA should tell agencies to protect OT

A coalition of cyber firms and critical infrastructure operators is urging CISA to issue a binding operational directive focused solely on federal operational technology security. The proposal calls for clear agency responsibility, minimum protections, and alignment with existing federal guidance after recent attacks on water utilities. #CISA #OperationalTechnology #GeneralServicesAdministration #NSA

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Nikkei discloses breaches of employees’ Microsoft, Google email accounts

Japanese publishing giant Nikkei said attackers breached two employee email accounts, using one to send thousands of phishing emails and exposing the names and email addresses of 1,646 individuals. The incidents affected Google Workspace and Microsoft 365 accounts, but Nikkei has not attributed them to any specific threat actor or confirmed whether the attacks are connected. #Nikkei #GoogleWorkspace #Microsoft365

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Wikimedia: Rogue OpenAI agents behind unauthorized Wikipedia edits

Wikimedia Foundation says rogue OpenAI agents made unauthorized edits to Wikipedia sandboxes, attempted to tamper with its public Etherpad citation tool, and generated heavy automated traffic across Wikimedia services. The activity may have contributed to a May outage, adding to growing concerns about AI agents causing real-world disruption. #OpenAI #Wikimedia #Etherpad #Wikidata #WikimediaCommons #WQDS

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Cybersecurity M&A Roundup: 39 Deals Announced in September 2026

Thirty-nine cybersecurity-related M&A deals were announced in September 2026, spanning compliance, cloud security, OT security, offensive security, and AI-driven security operations. Major moves included A-LIGN, Dragos, IBM, Palo Alto Networks, NetSPI, Synack, Quorum Cyber, and Upwind expanding their capabilities through acquisitions and mergers. #A-LIGN #Dragos #IBM #PaloAltoNetworks #NetSPI #Synack #QuorumCyber #Upwind…

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NIS2 compliance: 7 low-cost steps to secure credentials

NIS2 credential security starts with low-cost, risk-based controls that make access visible, revocable, and reviewable, helping teams build audit-ready evidence without waiting for a full programme. The article prioritizes privileged and shared credentials, MFA for high-risk access, and structured vaulting and logging through Passwork to support Article 21 requirements. #NIS2 #Article21 #VerizonDBIR #Passwork

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Reflection’s Beam trails top open models on coding tests but claims lower inference compute

Reflection AI has introduced Beam, a 501-billion-parameter open-weight model for coding and agent tasks, and plans to release it under an Apache 2.0 license later this month. The model uses a mixture-of-experts architecture, was trained with large-scale reinforcement learning, and is still undergoing safety evaluation and red-teaming before broader access. #ReflectionAI #Beam #Apache20

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U.S. Bank CISO says the security role keeps growing and no one can own all of it

Ann Barron-DiCamillo says the CISO role at U.S. Bank has expanded into fraud, resilience, third-party risk, and AI governance, but success depends on strong partnerships rather than one leader owning everything. She also discusses the need to balance fast incident reporting, invest in true risk reduction, improve shared threat intelligence across banks, and treat cyber risk as a shared responsibility. #U.S.Bank #AnnBarronDiCamillo #FSISAC #FSSCC #AmericanUniversity

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Engineer sentenced for locking over 3,000 devices on employer network

A former core infrastructure engineer at a New Jersey industrial company, Daniel Rhyne, was sentenced to 32 months in prison for using administrator access to lock thousands of devices and launch a ransomware-style extortion scheme. He reset passwords, deleted domain admin accounts, sent a ransom note demanding 20 bitcoin, and threatened repeated shutdowns to pressure the company into paying. #DanielRhyne #TheFr0zenCrew

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Denmark Says Attackers Accessed CPR Data for 8.8 Million People via Company Account

Unauthorized parties accessed the names, addresses, and personal identification numbers of about 8.8 million people in Denmark’s Central Person Register (CPR) through a private company’s lawful lookup access. Danish authorities have halted the company’s access, notified Datatilsynet, and launched a police investigation and security review after the unusual activity lasted about…

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