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WordPress Blocks High-Risk Plugin Releases With New AI-Powered Automated Security Review

WordPress.org now runs AI-powered automated security reviews on every plugin release, automatically blocking high-risk updates before distribution to millions of sites.

WordPress launched an automated security review that combines multiple AI models and Jetpack Scan during a six-hour cooldown to score each plugin release; updates above the blocking threshold are automatically held back from the WordPress.org update API. The change follows a July 28 incident where a backdoor added to a plugin with roughly 20,000 active installations was detected during cooldown and never delivered; the Plugins Team removed it 26 minutes after a Wordfence notification. Blocked developers receive an email with findings and are advised to publish a corrected version rather than await manual appeal.

GBHackers · 6d agoTools 3 sources1

WordPress Adds Automated Plugin Reviews to Block High-Risk Updates Before Distribution

WordPress will automatically scan every plugin release and block high-risk updates from distribution using AI analysis plus Jetpack Scan.

WordPress announced automated security reviews for every plugin release during its cooldown period before distribution through the WordPress.org update API, combining AI models with Jetpack Scan into a security score. The system already caught a backdoor committed to a plugin with about 20,000 active installations on July 28, 2026, blocking it within 26 minutes of a Wordfence alert. Flagged patterns include missing capability checks, unsafe $wpdb queries, unserialize() on request data, and obfuscated code.

The Hacker News · 2d agoTools

Release Notes: Faster TI Investigations, Fresh Threat Research, and 650+ Threat Coverage Updates

ANY.RUN August release adds TI Lookup connections view, 81 behavior signatures, 16 YARA rules, 559 Suricata rules, and three new threat intelligence reports.

ANY.RUN released August product updates expanding its Threat Intelligence Lookup with a Connections block for pivoting between related observables (domains, IPs, URLs), JSON export for retrohunting and SIEM/NDR integration, and hidden whitelisted data by default. Detection coverage grew with 81 new behavior signatures, 16 YARA rules, and 559 Suricata rules covering malware execution, phishing, and C2 traffic. Three new Threat Intelligence Reports cover a US-focused RMM phishing campaign across 46 countries, the Mirage2FA phishing-as-a-service targeting Microsoft 365 (1,249 sandbox sessions, 9,332 potential compromise events), and a threat brief on OVERLORD RAT, CRPX0, and TRIBACK loader.

ANY.RUN · 13d agoTools1

Update modules/auxiliary/scanner/http/elasticsearch_tika_xfa_xxe.rb

Rapid7 updated a Metasploit auxiliary scanner module that detects XML external entity injection in Elasticsearch via Apache Tika.

A commit in the Metasploit Framework updated modules/auxiliary/scanner/http/elasticsearch_tika_xfa_xxe.rb, an auxiliary scanner module. The module targets XML external entity (XXE) injection in Elasticsearch through Apache Tika, and was co-authored by jheysel-r7. The terse commit message contains no additional details, CVE references, or exploitation notes.

Metasploit Framework commits · 8d agoTools

automatic module_metadata_base.json update

Automated Metasploit Framework commit updating module_metadata_base.json to reflect newly added or modified exploit modules.

An automated commit updated module_metadata_base.json in the rapid7/metasploit-framework repository. The routine maintenance change reflects newly added or modified Metasploit modules and carries no standalone security significance.

Metasploit Framework commits · 13d agoTools1

automatic module_metadata_base.json update

Metasploit Framework automatically updates its module metadata JSON in routine maintenance commit.

The Metasploit Framework repository received an automatic update to module_metadata_base.json, the metadata file that tracks module information. No specific new vulnerability, exploit module, or feature is described in the commit message. This is routine repository maintenance rather than a notable security event.

Metasploit Framework commits · 13d agoTools

automatic module_metadata_base.json update

Routine automated Metasploit Framework commit updates module_metadata_base.json with new module metadata.

The Metasploit Framework repository received an automated commit updating module_metadata_base.json, the file that tracks module metadata for the framework. This is routine maintenance accompanying new or updated exploit modules rather than a standalone disclosure. No vulnerability details, CVEs, or exploitation evidence are included.

Metasploit Framework commits · 14d agoTools

automatic module_metadata_base.json update

Metasploit Framework pushed an automated update to its module_metadata_base.json module metadata file.

This repository commit is an automated update to the Metasploit Framework's module_metadata_base.json file. No new modules, vulnerabilities or exploit changes are described in the commit message.

Metasploit Framework commits · 14d agoTools

automatic module_metadata_base.json update

Routine automated Metasploit Framework commit updating module metadata, with no disclosed vulnerability or exploitation activity.

The Metasploit Framework repository received an automatic update to its module_metadata_base.json file. The commit text contains no vulnerability details, CVE references, or new exploit modules. This is routine maintenance activity on the open-source penetration testing framework.

Metasploit Framework commits · 15d agoTools

HHS Releases Updated Security Risk Assessment Tool

HHS OCR and ONC released version 3.7 of the Security Risk Assessment Tool for healthcare organizations.

The U.S. Department of Health and Human Services Office for Civil Rights (OCR) and the Office of the National Coordinator for Health IT (ONC) released version 3.7 of the Security Risk Assessment (SRA) Tool. The tool helps covered entities conduct HIPAA security risk assessments. ONC and OCR provided guidance on the updates.

DataBreaches.net · 3d agoTools

automatic module_metadata_base.json update

Metasploit Framework's automated pipeline refreshed its module metadata file, a routine repository maintenance commit introducing no new modules or exploits.

An automated Metasploit Framework commit updated module_metadata_base.json, the metadata database consumed by module tooling. The change is routine maintenance and contains no new exploit modules or vulnerability content.

Metasploit Framework commits · 13d agoTools1

automatic module_metadata_base.json update

Automated Metasploit Framework commit refreshes module_metadata_base.json with no new exploit content or vulnerability details.

An automated commit updated module_metadata_base.json in the Rapid7 Metasploit Framework repository. The change reflects routine metadata maintenance and introduces no new modules, exploits, or vulnerability information.

Metasploit Framework commits · 15d agoTools

Huntress API Update: New Endpoints, Webhooks, and Automation

Huntress expanded its API from six read-only endpoints into an automation platform adding webhooks and Model Context Protocol support.

Huntress announced a major expansion of its API, growing from six read-only endpoints into a full integration and automation platform. New capabilities include webhook support, additional endpoints, and MCP (Model Context Protocol) support to enable AI-assisted automation. The update targets defenders building integrations and automated workflows around the Huntress managed detection and response platform.

Huntress · 16d agoTools

Homebrew 7.0.0 Adds Built-In Vulnerability Scanner and Stronger Package Sandboxing

Homebrew 7.0.0 ships a native brew vulns scanner, OSV-backed advisory database, stronger sandboxing, and fixes a sandbox-escape issue.

Homebrew 7.0.0 introduces a built-in 'brew vulns' command that scans installed formulae, dependencies, and Brewfiles against a new Homebrew-specific advisory database and OSV.dev data, distinguishing backported fixes from outdated versions. The release hardens sandboxing by blocking home-directory reads during builds, disabling network access at install time, and replacing Bubblewrap with Landlock on Linux. It also fixes moderate-severity GHSA-5263-whxq-77hp, where a malicious cask could execute code outside the macOS sandbox via LaunchServices, and drops macOS Catalina while moving Intel Macs to Tier 3.

Cyber Security News · 1d agoTools1

OpenSSL 4.1.0 Alpha1 Released With DTLS 1.3 and Faster Post-Quantum Cryptography

OpenSSL 4.1.0 Alpha1 adds DTLS 1.3 support, ML-DSA and ML-KEM post-quantum optimizations, and GREASE TLS compatibility, intended for testing only.

The alpha preview of OpenSSL 4.1.0 implements RFC 9147 DTLS 1.3 for UDP-based applications and integrates DTLS into the SSL listener API. It accelerates ML-DSA signatures and ML-KEM encapsulation with AVX-512 and VAES optimizations on x86_64, and adds GREASE (RFC 8701), IKEv2 KDF support, and Elbrus2000 (e2k) targets. The release is intended for testing and development, not production, and removes Windows-on-Itanium and Windows CE build targets.

Cyber Security News · 6d agoTools

Citrix UniconOS dual boot turns Windows endpoints into their own recovery device

Citrix released UniconOS dual boot in Release 7 2607, turning Windows endpoints into self-recovery devices after ransomware, failed updates or OS corruption.

Citrix announced dual boot in UniconOS Release 7 2607, which installs an isolated, hardened recovery environment alongside Windows in a separate partition protected by secure boot. If Windows is unavailable, users reboot into UniconOS and reconnect to applications via Citrix DaaS and SecurAccess with Chrome Enterprise. The capability is aimed at reducing reliance on spare hardware and central reimaging during ransomware or update failures, with automatic enrollment in UniconOS Management for fleet-wide boot policies.

Help Net Security · 23d agoTools

Scytale expands vendor risk management with AI-powered TPRM tools

Scytale launched AI-powered third-party risk management in its Vendors module, automating vendor discovery, risk scoring, and continuous vendor posture monitoring.

Scytale added AI-driven TPRM capabilities to its Vendors module, combining automatic vendor discovery from SSO providers and integrations with AI enrichment and dynamic risk scoring. The platform now continuously monitors vendors for breaches, data exposures, and vulnerabilities via third-party intelligence APIs, with proactive email notifications and auto-generated audit-ready security reports. It integrates with cross-framework control mapping for SOC 2, ISO 27001, GDPR, HIPAA, and SOX ITGC. Scytale cites Verizon's 2026 DBIR, which found 48% of breaches involved a third party, up 60% year over year.

Help Net Security · 6d agoTools

Threat Matrix: Mapping threats across cloud web applications

Microsoft released a Cloud Web Applications Threat Matrix, a MITRE ATT&CK-aligned framework mapping threats to cloud-hosted web apps and serverless platforms.

Microsoft introduced the cloud web applications threat matrix, which organizes attack techniques for cloud-hosted web apps and serverless platforms using MITRE ATT&CK tactics, from resource development through impact. The framework covers attack paths spanning application code, managed runtimes, workload identities, and deployment pipelines, cataloging techniques such as subdomain takeover, code injection in connected repositories, compromised registry images, exposed admin interfaces, and serverless trigger injection. It builds on Microsoft's earlier Kubernetes and storage services matrices to help defenders identify visibility gaps, prioritize hardening, and plan investigations in cloud-native environments.

Microsoft Security Blog · 7d agoTools1

BleachBit 6.0.4 fixes secure wiping that skipped clusters on Windows

BleachBit 6.0.4 fixes Windows secure-wipe bugs that skipped fragmented-file clusters, adds HSTS tracker deletion, early macOS support, and broad hardening.

The open-source cleaner BleachBit released version 6.0.4, fixing Windows shredding bugs where fragmented files were wiped incompletely because noncontiguous clusters were skipped, leaving potentially sensitive data on disk. The release adds deletion of dynamic HSTS tracking data in six Chromium-based browsers and Zen, early macOS support including a Safari cleaner and full CLI, plus hardening such as absolute paths for ipconfig/taskkill, symlink and reparse-point handling, DTD-free XML parsing, and PATH/environment sanitization when running as root.

Help Net Security · 8d agoTools

Synology ActiveProtect Manager 2.0 improves AI-driven security

Synology released ActiveProtect Manager 2.0, expanding backup coverage to EC2, Azure, Proxmox and Google Workspace, with AI anomaly detection and malware scanning coming in 2.1.

Synology launched ActiveProtect Manager 2.0 for its DP Series data protection appliances, adding platform coverage for Amazon EC2, Azure VM, Proxmox VE, Nutanix AHV and Google Workspace. The release introduces cross-platform recovery, expanded backup destinations including Azure Blob Storage, and volume-level software storage encryption. The upcoming 2.1 update will add AI/ML anomaly detection tracking change rates, mass deletions and entropy, plus pre-restore malware scanning using Microsoft Defender, Bitdefender and ESET with Auto Fallback to the last clean version.

Help Net Security · 13d agoTools

​​​​​​What’s new in Microsoft Security: August 2026

Microsoft's August 2026 security update roundup adds agent-activity insights, expanded environment coverage, and enhanced security management capabilities.

Microsoft published its monthly 'What's new in Microsoft Security' roundup for August 2026. The updates add capabilities for gaining insights into agent activity, expand security coverage across supported environments, and enhance security management across customer environments. No specific product names, CVEs, or incident details were included in the available text.

Microsoft Security Blog · 20d agoTools

Give every teammate and agent the right level of access to your Workers

Cloudflare launches per-Worker granular access controls with four roles, enabling least-privilege access for teammates, AI agents, and CI/CD pipelines.

Cloudflare announced granular authorization for Workers, letting admins scope access to a single Worker instead of the whole account. Four new roles are available: Metadata Read-Only (observability without source code), Content Read-Only (read code without changes), Editor (deploy without delete), and Admin (full control of one Worker). Roles apply at Developer Platform, product, or resource level, can be attached to dashboard users or API tokens, and are available to all customers now, with plans to extend to D1, R2, and KV.

Cloudflare Blog · 1d agoTools

Metasploit Wrap Up: This One Goes to Sixteen!

Metasploit adds 16 modules including 10 exploits, five covering CISA KEV vulnerabilities in Cisco, SonicWall, PaperCut, JetBrains and Langflow.

Rapid7's weekly Metasploit update ships 16 new modules, 10 of them exploit modules, with five targeting CISA KEV entries. New exploits cover Cisco Secure Firewall Management Center auth bypass (CVE-2026-20079), a SonicWall SMA1000 SSRF-to-root RCE chain (CVE-2026-83548/CVE-2026-83549), JetBrains TeamCity deserialization RCE (CVE-2026-63077), PaperCut NG/MF chain (CVE-2026-81578/CVE-2026-82078), and Langflow authenticated RCE (CVE-2026-19295). The SonicWall and PaperCut chains were reported as actively exploited zero-days, and a new ESC8 relay module exploits CVE-2026-20929 against AD CS Web Enrollment.

Rapid7 Blog · 5d agoTools in the wildCVE-2025-66516CVE-2025-54988CVE-2026-20929+8 CVEs1

Introducing automatic remediation policies with Cloudflare CASB

Cloudflare CASB now offers automatic remediation policies that revoke risky SaaS file shares or trigger webhooks within five minutes of detection.

Cloudflare introduced automatic remediation policies for its CASB product, letting security teams define event-driven logic that revokes risky file shares, dispatches custom webhooks, or forwards findings to SOAR platforms without manual intervention. Native remediation actions currently support Microsoft and Google Workspace file and folder findings, with a target of completing remediation within five minutes of detection. The engine is built on the Cloudflare developer platform, using Cloudflare Queues, Workers and Workflows for durable execution with automatic retries and rate-limit backoff.

Cloudflare Blog · 5d agoTools

Cyble Introduces Major Upgrade to its Executive Monitoring Module

Cyble upgraded Executive Monitoring in Cyble Vision, unifying impersonation, exposure, and mention findings with AI scoring and multi-channel alerting.

Cyble released a major upgrade to Executive Monitoring within its Cyble Vision platform, consolidating Mentions, Impersonations, Exposures, and a new Surface Mentions source (blog and news coverage) into a single findings stream. The release adds AI-generated verdicts and recommendations, per-executive Risk and Reputation scoring for board reporting, and richer onboarding with aliases, reference images, and addresses to cut same-name false positives. Alerting now supports data residency, bulk import, delivery via email, WhatsApp, and SMS, an Access API, and branded executive PDF reports; the upgrade is live with no customer action required.

Cyble · 6d agoTools

get the module working against several of the 12.4.3 versions

A Metasploit Framework exploit module was updated to work reliably against several 12.4.3 software versions.

A commit to the Rapid7 Metasploit Framework repository adjusts an existing exploit module so it functions against several 12.4.3 version targets. The change is described as getting the module working against those versions, indicating reliability or compatibility improvements. The commit text does not describe a new vulnerability, exploitation campaign, or affected victims.

Metasploit Framework commits · 7d agoTools1

F5 speeds up virtual patching to counter AI-driven threats

F5 added anomaly detection and agentic threat intelligence to its AI-powered WAF, enabling virtual patch enforcement against exploits within minutes.

F5 announced enhancements to F5 WAF for Distributed Cloud, adding anomaly detection that builds per-application traffic baselines and agentic threat intelligence built on technology from the Fletch acquisition. The AI-powered WAF scores each request in real time with a neural network risk engine, and internal testing claims 98% threat detection efficacy with false positives reduced to 1%. Automated virtual patching via Distributed Cloud Web App Scanning extends to F5 WAF for BIG-IP, letting teams block actively exploited vulnerabilities at the request level in minutes; agentic features are rolling out over coming months.

Help Net Security · 15d agoTools

Recorded Future Launches Impact and Metrics Dashboard

Recorded Future releases an Impact and Metrics Dashboard aggregating risk-reduction, detection, and analyst-efficiency metrics for customer leadership reporting.

The dashboard pulls data from a customer's environment, alerts, integrations, threat detections, and analyst activity into six metric areas: platform-wide security value, threat prioritization, threat detection, digital risk protection, account and credential monitoring, and Recorded Future AI and Insikt Group research usage. It is available now to all Recorded Future customers, who are advised to configure Priority Intelligence Requirements in Settings so reporting maps to their intelligence program. The vendor cites its 2025 ROI Report across nearly 300 customers reporting 351.3% annual ROI and says customers aligning alerting to PIRs identified new threats 65% faster.

Recorded Future · 24d agoTools

Microsoft Defender's Own Driver Can Be Weaponized to Delete Security Software at Boot

Check Point revealed BTR Reforged, a technique weaponizing Microsoft Defender's built-in BTR.sys driver to delete security software at boot without exploiting any vulnerability.

Check Point Research disclosed BTR Reforged, a technique that abuses BTR.sys, a legitimately signed Windows Defender boot-time remediation driver, to perform arbitrary kernel-level file and registry operations on Windows 7 through Windows 11 25H2 without exploiting a software flaw. The BTR_CLI proof-of-concept tool, presented at Black Hat USA 2026 and DEF CON 34, installs the driver via direct registry writes and executes deletions during the boot-time 'golden window' before Defender's user-mode services start, demonstrated by deleting the full Defender stack on a patched Windows 11 machine. Exploitation requires SeLoadDriverPrivilege; Microsoft confirmed it does not meet criteria for immediate servicing and no patch is planned. No evidence of real-world abuse was found, and related indicators of compromise via Sysmon events were published.

The Hacker News · 26d agoToolsCVE-2021-240921

Intezer adds native response automation without separate SOAR

Intezer launched Workflows, native response automation inside its AI SOC, letting teams automate remediation without a separate SOAR platform.

Intezer announced Workflows, a native automation and response builder inside its AI SOC platform that lets security teams run post-investigation actions such as closing alerts, isolating hosts, and updating tickets without a separate SOAR. Workflows are created through natural language via MCP, inherit full investigation context, and are logged for audit, with per-tenant routing and customer communications aimed at MSSPs. The announcement cites Intezer's AI SOC Report 2026 finding that nearly 1% of real incidents trace back to lowest-severity alerts.

Help Net Security · 29d agoTools

Cohesity adds recovery capabilities for AI agents and the data they manage

Cohesity launched Agent Resilience to discover, protect, and recover AI agent memory, configuration, and agent-managed data, debuting with Amazon Bedrock integration.

At Cohesity Catalyst, Cohesity introduced Agent Resilience within Cohesity Data Cloud, protecting AI agent memory and configuration with snapshot architecture, immutable backups, and clean-room recovery, plus recovery for databases and file systems that agents manage. It launches with Amazon Bedrock integration, support for Microsoft and Google platforms planned, and general availability targeted for year-end. The company cited Gartner's prediction that up to 40% of enterprise applications will include task-specific agents by 2026, and Cohesity research showing 56% of organizations are unprepared to detect or contain unintended agent actions while 58% lack confidence in verifying AI model integrity after attacks. Cohesity also outlined an Autonomous Cyber Resilience vision using agentic workflows and introduced the AI Resilience Academy.

Help Net Security · 19h agoTools

F5 Bot Defense uses real-time risk scoring to detect fraud and abuse

F5 enhances Distributed Cloud Bot Defense with persistent device identification, real-time risk scoring, and agent-aware policies to manage AI agent traffic.

F5 announced enhancements to Distributed Cloud Bot Defense adding persistent device identification, real-time device risk scoring, risk-based workflow enforcement, and an agent-aware policy framework integrated with the F5 Application Delivery and Security Platform. The features aim to expose multi-account abuse, credential stuffing, and account takeover while allowing trusted AI agents to transact at machine speed. It targets fraud and abuse detection as agentic AI becomes a key interaction channel for sites, apps, and APIs.

Help Net Security · 1d agoTools

Attack Chains, Not Just Attack Surfaces: Why Testing Individual Techniques Misses the Point

Filigran introduces Attack Chaining in OpenAEV to continuously simulate multi-stage attack paths, exposing gaps that isolated MITRE ATT&CK technique testing misses.

Filigran announced Attack Chaining, a new scenario type in its OpenAEV platform that links individual techniques into automated, continuously-run multi-stage attack paths, using each step's real output (credentials, tokens, open ports) to branch dynamically toward a final objective. The article cites Filigran's State of Threat Management report, in which 93% of security leaders reported a business-impacting cyberattack in the past 12 months, 88% said AI accelerates attackers, and 84% blamed siloed tools and disconnected testing. The 2025 DGFiP breach is cited as an example where individually survivable weaknesses chained into a major intrusion. The feature includes conditional chaining logic, live attack path mapping, structured findings for identifying chokepoints, and predefined scope and safety guardrails.

The Hacker News · 1d agoTools

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.

GBHackers · 2d agoTools

Bitsight connects threat intelligence and exposure monitoring across the supply chain

Bitsight made Beacon generally available, combining supply-chain exposure monitoring with MCP support to feed threat intelligence into AI workflows.

Bitsight announced general availability of Beacon, which continuously monitors critical vendors for exposure, vulnerabilities, malicious activity, intrusion, stolen credentials and compromise. New Model Context Protocol (MCP) and agentic capabilities push Bitsight intelligence into AI-enabled workflows, with over 400 customers signing up for early access in one month. The company cites data that third parties now account for almost half of enterprise breaches, up over 60% year over year.

Help Net Security · 2d agoTools

New infosec products of the week: September 11, 2026

Weekly product roundup: Securin Platform GA, Orchid Security AI-agent identity controls, Akeyless Agentic Runtime Authority, and Scytale AI-powered TPRM.

Help Net Security's weekly product roundup highlights four vendor launches. Securin announced general availability of its AI-native Preemptive Exposure Management platform combining attack surface discovery, vulnerability intelligence, offensive validation and remediation. Orchid Security added identity drift detection and application-level kill switches targeting AI agents that escalate privileges via hard-coded credentials, orphaned accounts and excessive permissions. Akeyless released Agentic Runtime Authority, a real-time intent-based access control layer on top of its SecretlessAI credential protection, and Scytale launched AI-powered third-party risk management features in its Vendors module.

Help Net Security · 6d agoTools

Introducing the CyberAgents Exchange AI Inspector: Rigorous review for community-built AI

Tenable and OpenAI launch the CyberAgents Exchange AI Inspector to security-review community-submitted AI agents, MCP servers, and skills using GPT Cyber models.

Tenable and OpenAI announced the CyberAgents Exchange AI Inspector, unveiled at OpenAI's "Intelligence at Work: Cyber Summit," to vet community-submitted AI agents, skills, MCP servers, and multi-agent playbooks in the CyberAgents Exchange registry. The process combines Tenable One AI Exposure scanning, OpenAI GPT Cyber model assessment, and human review, with reviews anchored to specific Git commits. The registry launched in August and hosts over 100 AI listings; the Inspector is expected to be available in September and has already detected prompt injection implemented via invisible Unicode tag characters in a SKILL.md file.

Tenable Blog · 7d agoTools

Claude Mythos 5 is coming to Tenable One, powering the new “Adversary View”

Tenable will integrate Anthropic's Claude Mythos 5 into Tenable One, launching Adversary View to surface exploitable vulnerability chains from scan data.

Tenable announced it is bringing Anthropic's Claude Mythos 5 into the Tenable One Exposure Management Platform, extending its Project Glasswing research work with Anthropic. The first capability, Tenable One Adversary View, will use the model's adversarial reasoning over raw scanner evidence, plugin output, live connections and low-confidence signals to identify viable vulnerability chains and ranked defensive actions. Customers will act on results through Tenable Hexa AI. Availability details for Adversary View are expected in the coming weeks; no customer deployment exists yet.

Tenable Blog · 8d agoTools1

Product showcase: Doppler secures secrets for humans, pipelines, and AI agents

Doppler's secrets management platform centralizes credentials for engineers, CI/CD pipelines, MCP servers, and AI agents with runtime injection and dynamic secrets.

Doppler stores API keys, database URLs, tokens, and certificates in a single control plane and injects them at runtime, replacing .env files for human and machine identities including AI agents. It supports OIDC with short-lived identity tokens for Azure, AWS, and GCP, dynamic secrets scoped and time-boxed to single sessions, SCIM provisioning, 50+ integrations, and an MCP server that lets agents request configurations natively. Permissions are enforced at each layer so raw secrets stay out of logs, prompts, and model context, with versioning, rollback, SIEM log forwarding, and cloud or on-prem deployment.

Help Net Security · 9d agoTools

Hillingar - MirageOS Unikernels on NixOS

A technical write-up details Hillingar, enabling reproducible Nix-based builds and NixOS deployment of MirageOS OCaml unikernels such as authoritative DNS servers.

This blog post (published December 2022, updated February 2025) describes Hillingar, work from the author's master's thesis enabling reproducible builds and deployments of MirageOS OCaml unikernels using Nix and a custom NixOS module, demonstrated with an authoritative DNS server. MirageOS unikernels embed application and low-level OS code in a single kernel, allowing dead-code elimination that reduces attack surface and improves efficiency. The post covers challenges such as solving opam dependency version constraints when linking a single dependency set.

Lobsters · security · 12d agoTools1