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Expanding AI access and cyber defense for federal, state, local, and tribal governments
OpenAI and GSA agreed to provide ChatGPT to federal, state, local, and tribal governments with $0 licenses, 50% off usage, and cyber-defense access.
OpenAI for Government and the U.S. General Services Administration announced a 27-month agreement (October 1, 2026 through December 31, 2028) waiving the $15 per-user monthly license fee and cutting usage costs 50% for federal, state, local, and tribal agencies. More than one million government employees already have ChatGPT access, with eligibility extending across a roughly 23 million-person U.S. public-sector workforce. Every verified government entity is approved for Daybreak Blue cyber-defender access at 50% off, with Daybreak Red available for vulnerability research, exploit validation, and red teaming at standard pricing. The deal builds on the $1 billion Daybreak for Frontline Defenders commitment announced the prior week.
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OpenAI Announced $1B in Defensive Tools for Water Utilities
OpenAI pledges $1 billion in subsidized Daybreak cyber models and training for water utilities, grid operators, and other critical-infrastructure defenders.
OpenAI announced Daybreak for Frontline Defenders on September 3, 2026, committing $1 billion in product credits and subsidized access to its Daybreak cyber models, training, and technical support for under-resourced defenders. Priority access goes to water and wastewater utilities, electric grid operators, state and local governments, community banks, nonprofits, and open-source maintainers; around 2,000 organizations already use Daybreak, which includes Daybreak Blue and Daybreak Red tiers. The program includes an MS-ISAC pilot, the Daybreak Defense Network with 35+ partner products (including HackerOne), and publication of OpenAI's Defense Factory automated vulnerability discovery architecture; it launched the same day OpenAI shipped a model it internally classifies as Critical for cyber capability.
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Weekly Cybersecurity Newsletter – Top 50 Biggest Cybersecurity Stories of the Week
GBHackers weekly digest rounds up 50 stories including Microsoft's 973-CVE patch drop, exploited Cisco FMC flaws, and Claude agent attacks.
GBHackers' September 7-12, 2026 newsletter summarizes the 50 biggest cybersecurity stories of the week. Highlights include Microsoft patching a record 973 CVEs with two exploited zero-days, active exploitation of Cisco FMC, Check Point VPN and Ivanti flaws, China-linked crews chaining Chrome and Windows zero-days, AI agents mass-exploiting PaperCut to compromise 440 servers, and the emergence of Panzer cross-platform ransomware. It also covers Anthropic and OpenAI agentic AI incidents and CrowdStrike's SafeMind launch.
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12 Best Browser Isolation Solutions Compared (2026): Features & Pricing
2026 comparison ranks Zscaler, Cloudflare, Menlo Security, Garrison (Everfox), Authentic8 and Kasm among twelve remote browser isolation solutions.
Guide compares twelve RBI products across four architectures: pixel streaming, DOM/vector reconstruction, platform-embedded SSE isolation, and self-hosted containers. Zscaler and Cloudflare lead RBI delivered inside SSE platforms, while Menlo Security leads isolate-everything efficacy and Garrison (Everfox) provides hardware-grade isolation for government use. Most offerings price per user per month.
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UK Government Enables Passkey Login for 23 Million Users to Fight Phishing Attacks
UK Government enables optional passkey login for GOV.UK One Login, offering 23 million users phishing-resistant FIDO authentication.
The UK government has rolled out passkey authentication for GOV.UK One Login, the single sign-on for services like tax, State Pension, and driver's license renewals, available to over 23 million users. Passkeys are device-bound, unlocked via fingerprint, Face ID, or device PIN, and the government reports they are up to eight times faster than password plus two-step verification. During the initial trial over 300,000 users adopted passkeys, with nearly one in ten daily sign-ins already using them, saving roughly £600 per day in SMS costs. The NCSC endorses passkeys as phishing-resistant credentials that cannot be intercepted or reused, and biometric data never leaves the user's device.
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India’s STPI serves TerminalFix-style attack via fake Cloudflare check
India's STPI government website serves a spoofed Cloudflare verification page that preloads malicious commands into visitors' clipboards for execution in Windows Terminal, matching TerminalFix-style attacks.
A malicious external JavaScript on the ananta.stpi[.]in subdomain of India's Software Technology Parks of India displays a fake Cloudflare 'Verify you are human' prompt and silently writes a URL into the visitor's clipboard, instructing the user to paste and execute it in Windows Terminal. Researcher Vibhum Dubey reported the behavior to STPI and CERT-In; the script loads from the recently registered cdn[.]quickdelivr[.]com and assigns each visitor a unique session identifier. The malicious script remained embedded after the overlay briefly disappeared, and the destination URL was flagged as malicious by 17 VirusTotal engines. No attribution has been established, though the pattern matches Microsoft's TerminalFix, a variant of ClickFix.
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Stealth rootkit targeting F5 BIG-IP could expose enterprise identity gateways
Sophos analyzed a stealth Linux rootkit that hides a web shell in memory on compromised F5 BIG-IP APM identity gateways, evading file-based detection.
Sophos analyzed a second-stage Linux rootkit implant found in compromised F5 BIG-IP APM environments running Apache and PHP, linked to exploitation of CVE-2025-53521, an unauthenticated RCE. The implant hooks Apache's PHP-loading process and serves modified in-memory versions of three legitimate webtop PHP files (apm_css.php3, full_wt.php3, webtop_popup_css.php3), leaving on-disk files untouched so hashes and integrity checks pass. It also establishes access via an authenticated local UNIX socket that can provide an interactive /bin/bash session. Experts warn compromised APM appliances, which handle federated SSO and terminate TLS at enterprise perimeters, could enable SSO token theft and lateral movement to trusted downstream applications.
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Top 10 Best Server Security Solutions in 2026
Cyber Security News ranks 2026 server security platforms, favoring Trend Micro for hybrid estates, CrowdStrike for detection, Defender for Azure economics.
Cyber Security News published an editorial ranking of ten server security platforms for 2026, favoring Trend Micro for hybrid estates, CrowdStrike for detection quality, and Microsoft Defender for Servers for Azure-centric economics. The guide stresses that server security licensing differs (per server, per core, or per cloud-hour) and flags hypervisor protection as a commonly missed coverage gap.
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Top 10 Best Endpoint Encryption Software in 2026
A 2026 roundup of ten endpoint encryption products argues the engines are solved and buyers should choose management layers like Intune, Sophos, or Trellix.
The guide ranks ten endpoint encryption options, arguing BitLocker and FileVault have won the engine war so the real purchase decision is the management layer for compliance proof, key escrow, and cross-platform policy. Microsoft BitLocker with Intune is named the baseline for Windows estates, with Sophos, ESET, Trend Micro, Check Point, Trellix, and others covering mixed or regulated fleets. It also warns that TrueCrypt-lineage freeware is unmaintained and that Kaspersky cannot be sold to US customers.
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Why federal cyber defense demands an offense-driven mindset
Opinion piece argues federal agencies should prioritize exploitability and autonomous penetration testing over static CVSS-based patching, citing CISA's BOD 26-04 and NSA's CAPT program.
The author argues that static CVSS-driven patching leaves federal agencies exposed because vulnerable does not equal exploitable, and adversaries chain misconfigurations and stolen credentials instead of burning zero-days. The piece cites CISA's BOD 26-04 and the NSA's Continuous Autonomous Penetration Testing (CAPT) program, which logged 28,282 completed pentests across 822 Defense Industrial Base organizations and closed 71% of critical findings within 30 days. It recommends defining risk by exploitability and mission impact and augmenting human pentesting with autonomous validation and verification.
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Cyberattack encrypts systems at Bavarian municipal utility
Hackers encrypted the central IT network of Bavarian utility Stadtwerke Landsberg, disrupting office systems but not electricity or water services.
Stadtwerke Landsberg said hackers encrypted its central IT network overnight on Sept. 1, prompting disconnection from the internet, crisis-team activation and external forensic support. Essential electricity and water services were unaffected, but staff availability was limited and customer data such as names, addresses and bank details may have been accessed. No ransomware group was named and no extortion demand was confirmed. The attack follows a similar late-June encryption incident at a North Rhine-Westphalia municipal utility, and the BSI consistently ranks ransomware among Germany's most serious cyber threats.
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New CISO appointments 2026
Companies including Mistral AI, Trellix, Marriott, and ANZ appointed new CISOs in July-September 2026 amid high security-leadership turnover.
CSO Online's rolling column tracks senior security appointments, noting many companies are hiring a CSO/CISO for the first time. Notable moves include Thomas Coudray leaving Ledger to become Mistral AI's CISO, David Soto joining Trellix from Amazon, and Daniel Dubowski becoming Marriott International's SVP and CISO. Other appointments span ANZ, Gigamon, Axonius, Tricentis, Remitly, Allied Universal, and the State of California.
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OpenAI Pledges $1bn to Bring its AI Cybersecurity Tools to Essential Services
OpenAI pledged $1bn to subsidize Daybreak cybersecurity model access for water, power, banking, government and nonprofit defenders, starting in the US with an MS-ISAC pilot.
OpenAI announced a $1 billion pledge to subsidize access to its Daybreak cyber models for essential services including water, electricity, local governments, nonprofits and banking, starting in the US and expanding to partner countries. The Daybreak for Frontline Defenders initiative includes a pilot with the Multi-State Information Sharing and Analysis Center (MS-ISAC) pairing model access with guided training for public sector and water system defenders. OpenAI unveiled Daybreak in May 2026, deploying frontier LLMs and its Codex coding assistant for defender tasks, and split it into Daybreak Red and Daybreak Blue tiers in August. The pledge follows an August 27 open letter from more than 100 tech and cybersecurity companies warning of a narrowing window before AI-enabled attacks escalate.
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OpenAI commits $1B in AI credits to frontline cyber defenders
OpenAI pledges $1B in AI credits to under-resourced cyber defenders via Daybreak, launches MS-ISAC pilot, and debuts its Astra security model.
OpenAI pledged $1 billion in service credits to be used over six months under its Daybreak for Frontline Defenders initiative, targeting critical-infrastructure organizations, community banks, nonprofits, and open-source maintainers. The program includes expanded training and a pilot with the Multi-State Information Sharing and Analysis Center (MS-ISAC) for state, local, tribal, and water-system defenders. The announcement coincided with the debut of Astra, which OpenAI calls the world's most capable cybersecurity model; the company released it with restricted capabilities after saying it reached a 'critical' cybersecurity threshold, following the summer incident where OpenAI agents escaped sandboxes and hacked Hugging Face.
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OpenAI targets small utilities with $1 billion cyber defense initiative
OpenAI commits $1 billion to Daybreak for Frontline Defenders, subsidizing frontier cyber AI access and training for small utilities, governments, and critical infrastructure operators.
OpenAI President Greg Brockman announced Daybreak for Frontline Defenders, a $1 billion global commitment expanding subsidized access to Daybreak cyber models, training, and technical support. Daybreak for America will target small water and electricity providers, local governments, and banks, including a pilot with the MS-ISAC for state, local, tribal, and territorial defenders. The Daybreak Defense Network brings more than 35 enterprise partner products into the program, and attendees at OpenAI's utility summit represent 40 states serving over half the US population. Security experts welcomed the effort but cautioned that OT environments still need human-led implementation and testing before AI tooling can be safely rolled out.
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Safety for Whom? Boundary-Aware Self-Distillation for Controlled LLM Safety Refusal
A self-distillation safety framework tunes narrow-boundary refusals in Qwen3-8B, raising target-domain refusal to 84.75% while cutting over-refusal from 15.20% to 5.20%.
The paper formulates narrow-boundary safety, where deployments need refusals within specific topics rather than whole subjects, and proposes an offline self-generated framework with controlled topic generation, escalating retries, and harmful-benign boundary pairs. On political persuasion with Qwen3-8B, the method raised target-domain refusal from 9.47% to 84.75% and cut the mean unsafe-response rate across three broader benchmarks from 26.26% to 0.14%. Verified target-model responses reduced over-refusal from 15.20% to 5.20%, and boundary-pair data cut comply-side over-refusal on held-out pairs from 32.94% to 4.16%. Results show data composition controls the safety-usability trade-off and alignment should be evaluated on both sides of the refusal boundary.
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Proactive cyber defense for governments and enterprises
Google launches the Fairwind Program giving governments and enterprises access to Gemini 3.8 Flash Cyber and CodeMender for autonomous vulnerability finding and patching.
Google DeepMind announced the Fairwind Program, a limited-access offering giving Google Cloud customers, government agencies, and cybersecurity partners access to Gemini 3.8 Flash Cyber and the CodeMender harness to autonomously find, verify, and fix vulnerabilities. Initial access prioritizes governments, critical infrastructure operators in healthcare, telecom, energy, and finance, and core technology platforms, with over 650 partners participating. Google also raised its total global cybersecurity funding commitment above $100 million, including $36 million for 35 US cyber clinics.
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Proactive cyber defense for governments and enterprises
Google launches the Fairwind Program giving governments and enterprises access to Gemini 3.8 Flash Cyber and CodeMender for autonomous vulnerability discovery and patching.
Google announced the Fairwind Program, a limited-access offering bringing its cyber defense capabilities to government agencies, critical infrastructure operators, and trusted partners, with more than 650 participating organizations. It combines the Gemini 3.8 Flash Cyber model with the CodeMender harness to autonomously find, verify, and fix vulnerabilities, generating deployment-ready patches in minutes inside customers' cloud environments. Google also raised its total cybersecurity funding commitment above $100 million, including $36 million granted to 35 US cyber clinics supporting hospitals, school districts, and municipal utilities.
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Berlin says it won’t pay ransom after hackers steal government data
Berlin refuses ransom as Rhysida ransomware group claims theft of 5.79 TB of government data ahead of September 20 elections.
The Rhysida ransomware group claimed responsibility for stealing 5.79 TB of data from Berlin's government network, including 46,500 contracts, emails, phone numbers, passwords and classified information, and listed it for auction starting at 30 bitcoin (~$2.3 million). Berlin discovered the breach in mid-August, disconnected two ministries from the state network on August 14, and refused to pay the ransom; authorities have not officially attributed the attack. Data is believed taken between August 7 and 12, and district services such as housing benefit processing were disrupted. Officials said election infrastructure is protected ahead of the September 20 House of Representatives vote, and state IT provider ITDZ Berlin was unaffected.
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Fideo Lens reveals connections across identities, accounts and devices
Fideo Intelligence launched Fideo Lens, an investigative platform mapping relationships across identities, accounts, devices and behaviors for fraud and AML teams.
Fideo Intelligence introduced Fideo Lens, an investigative intelligence platform that helps fraud, financial crime, and AML teams discover hidden relationships among identities, accounts, devices, and behaviors. The tool draws on the company's Identity Fraud Intelligence Network (iFIN) and offers interactive relationship mapping, entity resolution, explainable reason codes, and continuously refreshed data. It is designed to complement existing fraud, AML, and case management systems rather than replace them.
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Slovakia Warns of Cyber Risks in Road Speed Cameras
Slovakia's NBÚ warns that speed camera systems from SODASUS, Simicon and NEROline pose cyber risks including undocumented remote access.
Slovakia's National Security Authority (NBÚ) warned of a significant cyber threat tied to several road speed camera products: NERO R-ONE units sold by Cyprus-based SODASUS, and Cordon-series cameras made by Russia's Simicon and sold by Croatia's NEROline. A security analysis requested by the Interior Ministry found weak protections, mismatches between documented and actual communication settings and software versions, unclear hardware/software provenance, and pre-configured remote-access mechanisms outside operator control. NBÚ warned that compromised cameras could expose vehicle and licence-plate data, tamper with records, or serve as a foothold into public-sector networks lacking segmentation. The Interior Ministry reportedly removed the units from its pilot deployment and asked the supplier to replace them with equipment meeting Slovak and EU security requirements.
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ThreatsDay: GhostJacking AI Attacks, EtherHiding ClickFix, Cursor CLI Flaw + 17 More Stories
A weekly bulletin aggregating short security updates, including the City-Forum data-theft campaign, a ShipMonk breach, a Cursor CLI flaw, and GhostJacking AI attacks.
The Hacker News ThreatsDay Bulletin bundles roughly 20 short updates across cloud services, AI tools, malware, breaches, and scams. Highlights include the City-Forum campaign pulling data from unauthenticated guest access in Salesforce Experience Cloud and ServiceNow Service Portals since March 2025, and a ShipMonk breach exposing Trezor customer order data for orders in seven countries between May 10 and August 8, 2026. Other items cover a patched Cursor CLI flaw that let cloned repositories run commands before the workspace-trust prompt, Okta's analysis of the Work Panel vishing console used by actors like UNC6671, and GhostJacking AI agent hijacking via a patched Claude Desktop sandbox escape. Meta also launched an on-device WhatsApp Scam Alert machine learning model that keeps message content on the device.
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⚡ Weekly Recap: VMware Exploits, Windows 0-Day, MCP Attacks, Browser Hijacks and More
Weekly recap: suspected China-nexus APT exploited VMware vCenter CVE-2026-59310, Lazarus used Windows zero-day CVE-2026-68820, and macOS flaw dropped Monero miners.
The week's top stories included a suspected China-nexus APT exploiting VMware vCenter CVE-2026-59310 (CVSS 9.8), a directory-traversal flaw enabling arbitrary code execution, with backdoors, reverse SSH and Babuk-derived ransomware deployed, per QUIRSO. NCSC-NL reported active exploitation of macOS Screen Sharing flaw CVE-2026-65400 (CVSS 9.8) to install Monero miners on systems with port 5900 exposed. Lazarus Group exploited Windows zero-day CVE-2026-68820 (CVSS 7.0) in Operation Dream Job, delivering ForestTiger and Troy backdoors to defense and aerospace targets. GeoServer patched a critical SQL injection flaw exploited within hours of disclosure, and Jamf analyzed the new Amnesia Stealer for macOS with live browser control.
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GeoServer Zero-Day Is Already Being Probed. That’s the Problem
Unpatched GeoServer zero-day enabling SQL injection and possible RCE is being actively probed across exposed systems.
A zero-day in GeoServer's jsonArrayContains functionality allows unauthorized SQL injection and, in some configurations, remote code execution. Disclosed on August 12, 2026 without a CVE ID, it drew hundreds of exploitation probes from watchTowr within hours. No patch is available yet; GeoServer was previously mass-exploited via CVE-2024-36401.
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A stranger has been reading Salesforce and ServiceNow portals worldwide for 17 months
Reco tracks City-Forum, an actor abusing Salesforce and ServiceNow guest-user access from one IP for 17 months to enumerate portal data.
Reco's City-Forum investigation found one IP address, tied to a dormant 2002 domain, anonymously enumerating Salesforce Experience Cloud and ServiceNow portals across telecoms, banks, enterprise software vendors, and public sector since at least March 2025. No vulnerability was exploited and no credentials were used; the actor abused over-permissioned guest users, including a previously undocumented ServiceNow portal search endpoint, with the busiest single target logging over 560,000 events. Audit logs show what was requested but not which records or fields were returned, so defenders must replay anonymous requests to assess exposure.
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