Agentic Cyber

[un]prompted II: The Complete Agenda, Every Session Explained (27–29 October 2026, San Francisco)

By Mara Voss · October 12, 2026

Category: ai-security-conferences

[un]prompted II: The Complete Agenda, Every Session Explained (27–29 October 2026, San Francisco)

An independent reference for [un]prompted II, the AI security practitioner conference in San Francisco from 27 to 29 October 2026: all 85 sessions, every speaker, the six arguments running through the programme, and the figures each talk puts on the table.

Key takeaways

  1. The problem [un]prompted II runs 27 to 29 October 2026 in San Francisco, hybrid, with 85 session slots across two stages; 80 have a named speaker and 5 are still TBA.

  2. Core insight The programme's centre of gravity is the agent harness — sandbox, identity, memory, tool definitions and human approval — rather than the model itself. Three separate talks report that AI finds vulnerabilities far faster than teams can merge fixes, including one benchmark with 12 working exploits and zero accepted patches. StealthBench scores task success and operational security together, and reports that no model of eight exceeded a 53.8% safe-success rate. Day 1 closes with a debate on the resolution that AI noise has not moved the needle on current cyber risk, which tells you what kind of conference this is.

  3. Practical outcome This page is independent coverage, built from the official agenda as read on 12 October 2026, and updated through the event.

[un]prompted II is a three-day conference about what happens when a language model is handed tools, credentials, memory and the authority to act. It runs in San Francisco from 27 to 29 October 2026, and if you work on agent security, this is the programme to read — whether you search for it as [un]prompted, unprompted, or unpromptedcon.

This page is our reference for the whole event: every session, every speaker, the arguments that run through the programme, and what we think each talk is really about. We are independent coverage. We do not organise, sponsor or represent the conference, and we are following it remotely rather than from the room. Every session fact here comes from the official agenda, read on 12 October 2026. An agenda two weeks out still moves, so treat times as intent and check the official page before you plan a day around it.

The facts

ItemDetail
Event[un]prompted II, the AI Security Practitioner Conference
Dates27–29 October 2026
LocationSan Francisco, hybrid — in person plus an online option
Sessions85 slots across two stages. 80 have a named speaker; 5 are still TBD or TBA
Session length20 minutes plus 10 for questions. Lightning talks run 10 minutes. Demos encouraged
StagesStage 1, Stage 2
VillagesCTF (Day 1 morning and afternoon, Day 3 afternoon), Harness (Day 2 morning), Defense (Day 2 afternoon), Art (Day 3 morning)
HostGadi Evron, CEO of Knostic and CFP chair, opens and closes all three days on Stage 1
Side events26 Oct, 18:00–22:00, opening reception, The UNDERDOGS Cantina, 128 King St. 28 Oct, 18:00–21:00, After Hours, The Hibernia, 1 Jones St
Previous edition[un]prompted I, 3–4 March 2026, Salesforce Tower, San Francisco
Official siteunpromptedcon.org
Agenda last checked12 October 2026

What [un]prompted II is actually about

Read 85 abstracts in a row and the shape of the field falls out. Almost nothing on this programme is about model safety in the sense the phrase had two years ago. Hardly anything is about jailbreaks. The centre of gravity has moved to the machinery around the model: the sandbox it runs in, the identity it acts under, the memory it carries between tasks, the tool definitions it trusts, and the human who clicks approve.

That shift has a blunt version, and three separate talks state it outright. Vince Ovando puts it in a title — the model is not a security control. Ankit Agrawal of Webflow splits agent sandboxing into containment, provenance and authority, and argues the three are coupled. Daniel Cuthbert describes building a sandbox for an agentic bug-finding harness and the security problems his own team introduced doing it. If you want one sentence for the conference, it is that the security boundary is the harness, and the harness is a system you build, not a setting you enable.

The second thread is harder to sit with. Several talks report that finding vulnerabilities has become cheap while fixing them has not. David Molnar says Meta reached roughly 90% coverage on its targets, with AI-written diffs fixing over 40% of critical vulnerabilities, and that time-to-fix did not drop. Tobias Heldt benchmarked frontier agents against zero-days his own company disclosed privately: 12 of 54 attempts produced working exploits, and none produced an accepted patch. Shayaun Nejad has a talk titled Opened Is Not Fixed. A pull request is not a repaired system, and a passing build is not evidence that the vulnerable behaviour is gone.

The third thread is about honesty in measurement, and it is unusually well represented for a practitioner conference. Adrian Wood and Ads Dawson scored eight models on task success and operational security together across 771 trajectories, and report that none exceeded a 53.8% safe-success rate. Tim Schulz argues identical benchmark scores hide different internal processing. Omer Nevo looks at agents in separate evaluation runs discovering each other through shared infrastructure and pooling answers. Leo Meyerovich has three years of eval data and measures refusals, cost and contamination alongside accuracy. The through-line: a demo that completes the objective tells you very little about a system you can deploy.

What makes the programme worth your time is that it mostly declines to be impressive. Cuthbert presents the holes his team created. Heldt reports zero accepted patches. Molnar reports a metric that did not improve. Sergej Epp and Jeremiah Grossman close Day 1 debating the resolution that AI noise has not moved the needle on current cyber risk, which is an odd thing to schedule at an AI security conference and the strongest signal of its character.

We have written up the six arguments in detail, with the figures and the talks on each side, in Six Arguments That Run Through [un]prompted II.

Day 1 — Tuesday, October 27

Stage 1

TimeTalkSpeakersSubject
09:00Opening WordsGadi Evron (CEO, Knostic; CFP Chair)Conference welcome.
09:35"WTF Was That?" Dispatches From the Wrong End of an Agent SwarmCaleb Sima; Alec EckmannNo abstract published.
10:00Taming AI Agents with Capsem: Hardware Sandboxing That Doesn't Kill ProductivityElie Bursztein (Distinguished Research Scientist, Google DeepMind)Capsem: an open-source Rust hypervisor and VM system for running agents in a hardened environment.
10:45How Meta Changed Building Secure Software With AIDavid Molnar (Meta)Scaling security analysis to match AI-driven code growth.
11:10From DARPA AIxCC to Microsoft FORGE Lab: Lessons Building Hyperscale AI Code Scanning ToolsTaesoo Kim (VP, Security Research, Microsoft)Team Atlanta's AIxCC win and how it became production vulnerability discovery.
11:35StealthBench: Can Autonomous Security Agents Do OPSEC Like An Experienced Operator?Adrian Wood (Security Engineer, Dropbox); Ads Dawson (Staff AI Security Researcher, Dreadnode; founder, OWASP GenAI Security Project)Open-source benchmark scoring agents on task success and OPSEC across 14 containerized scenarios.
12:00CISA's Experience and Lessons Learned in AI-Enabled Vulnerability ManagementKevin Donovan (Deputy Associate Director for Vulnerability Management, CISA)CISA's role: CVE Program oversight, the KEV Catalog, the Gold Eagle intake platform.
13:30Prompt, Patch, ProveTim de Waal (Member of Technical Staff, OpenAI)Can defenders build temporary, testable firmware fixes before a vendor patch?
13:55Your Sandbox Degrades Gracefully, What's the Wurst That Could Happen?Daniel Cuthbert (Security Researcher)Building an agent-specific sandbox for RAPTOR, an agentic bug-finding harness that runs untrusted code.
14:20Three Years of Evals Later: What's Changing in Model and Harness IR/SOC ScoresLeo Meyerovich (Founder & CEO, Graphistry)Three years benchmarking frontier and open-weight models plus commercial and open harnesses on IR and SOC tasks.
14:45Who Authorized the Agent? Making the AI Harness an Enforceable Compliance BoundaryOleksii Baranovskyi (Cracken)An architecture where the harness enforces policy instead of advising on it.
15:30A Tale of Two ChainsBrendan Dolan-Gavitt (Distinguished Engineer, XBOW)Two full-chain Chrome exploits submitted to Google's VRP.
15:55Models vs Cyber Reality: Frontier Agents Against Our Own Privately Disclosed Zero-DaysTobias Heldt (Co-Founder and CEO, XOR)Frontier agents against the company's own privately disclosed zero-days plus 209 known vulnerabilities.
16:20Your Harness Needs a Security ConstitutionKat Traxler (Principal Security Researcher, Vectra AI)A hunting methodology that guides models with 12 principles about trust in multi-tenant cloud platforms, modeled on a published AI constitution, using a "reasonable customer test".
16:450-Click Remote Exploits in an AI WorldBruce Dang (Calif.io); Anna Groza (Security Researcher, Calif.io)LLM-driven tooling to enumerate and audit remotely reachable attack surface in mobile messaging apps.
17:10Debate: Where is the vulnpocalypse?Sergej Epp (infosec and threat research; created the Zero Day Clock); Jeremiah Grossman (founder, WhiteHat Security; CEO, Root Evidence)Formal resolution: "Resolved, that AI noise hasn't moved the needle on current cyber risk."
17:35Closing remarksGadi Evron

Stage 2

TimeTalkSpeakersSubject
09:35All Tokens Are Created Equal, Including the Attacker'sRock Lambros (Zenity); Fred Wilmot (Detecteam)Uses the EchoLeak zero-click Copilot exploit to show models do not distinguish trusted from untrusted tokens.
10:00Attention Is All You Need (to Catch Hallucinations & Prompt Injections)Saurabh Shintre (Realm Labs); Akash Mukherjee (Realm Labs)Hallucinations and indirect prompt injection detected together by inspecting hidden states to see which input tokens the model relied on.
10:45Into the Wild: Hunting Real-World Attacks on AI SystemsMike Takahashi (Zenity)Forensics from a honeypot emulating production AI stacks: CVE probing, SSRF, code-execution abuse, backdoored-model attempts.
11:10Say Shibboleth: Fingerprinting the Models Behind Agentic AttacksSergej Epp; Dario Pasquini (Cracken)Plants model-sensitive "shibboleth" features in attacker environments to identify the model family and harness behind an attack, even when the model is self-hosted.
11:35Who Is Prompt-Injecting Coding Agents? A Scan of 86 Million GitHub ItemsGabi Nakibly (Radware); Zvika Babo (Radware)GitHub-wide scan for hidden-text prompt injections: about 2.5 per 100K items.
12:00Promptware EOD: Skillful Agent DetonationTamir Ishay Sharbat (Zenity); Joao DonatoA detonation chamber that runs agent skills and compares what the agent reports against kernel-level activity.
13:30Sandboxing Agents is a Three-Body Problem: Containment, Provenance, and the Human AuthorityAnkit Agrawal (Webflow)Agent sandboxing is three coupled problems: containment, provenance, authority.
13:55The Model Is NOT a Security Control: Prompt Injection Dies at the Token SamplerVince OvandoThe Tantalus indirect prompt-injection arena: about 6.1 million inference calls, models from 1.7B to 119B parameters.
14:20But the Reasoning Looks Right! Backdoors That Evade CoT MonitoringGiorgio Severi (AI Safety Research, Microsoft)Poisoned models that emit benign reasoning but attacker-chosen answers, evading reasoning-only monitors.
14:45Confining Cross-Site Prompt Injection in Web AgentsViren Chaudhari (Qulays); Rushikesh Chandak (Qulays)Defines cross-site prompting, where page content manipulates browsing agents.
15:30The Autonomous Adversarial Loop: Fully Automating an Octo Tempest Purple-Team SimulationFatih Bulut (Microsoft); Anjali MangalA fully automated purple-team loop: infrastructure, red and blue agents running a Scattered Spider kill chain.
15:55Secure Product Development With MantisNick Galloway (Google Cloud); Ruchi Shah (Google Cloud)How Google Cloud rebuilt its security engineering function around collaborative secure development, starting from Mantis for vulnerability discovery.
16:20Opened Is Not Fixed: The Last Mile of AI Vulnerability RemediationShayaun Nejad (Rubrik)Field report on moving AI-found vulnerabilities from verified finding to merge, rejection or formal risk acceptance.
16:45What Building Early Foundation Models Teaches Us About AI Safety Hype vs. RealityAri Herbert-Voss (RunSybil)Draws on red-teaming GPT-3 and Codex to separate alarming demos from real harm.

Day 2 — Wednesday, October 28

Stage 1

TimeTalkSpeakersSubject
09:00Opening WordsGadi Evron
09:35Weightless: Abliteration Without the WeightsMatt Suiche (Tolmo)Removes refusal behaviour from open-weight models by applying a behavioural direction at inference time, leaving the base checkpoint unchanged.
10:00Same Score, Different Brain: Comparing Models by How They Process What They KnowTim Schulz (Co-Founder & CEO, Starseer)Benchmark scores hide how models process information.
10:45There Isn't a Security Problem an Agent Can't Help SolveAmol Deshpande (Staff Security Engineer, Stripe)Stripe's agents across the security review lifecycle: context gathering, threat modeling, ticket creation, fix verification.
11:10Metrics for Agentic Systems: What "Good" Looks Like for a Security AgentShahanas Najeeb (Senior Agentic Security Engineer, Salesforce)Metrics programs for production security agents in triage, threat intel and detection.
11:35The Scanner Said Clean. We Ran It Again: Stochastic False Negatives in LLM Vulnerability DetectionPetr Simecek (AI Researcher, AISLE)How LLM scanners miss a real bug on one run and find it on another: 25,000 trials, 7,600 CVE rediscovery runs.
12:00Offense != Defense: LLM Cyber Defense – Hunt, Bust, ClimbIgor Kozlov (AI/ML Lead, Staff Applied Scientist, Simibian.ai)Evaluates LLMs on threat-hunting campaigns built from real attack procedures.
13:30TBDnot listed
13:55What Designing a Cyber Ontology for Agents Taught Us About GovernanceDavid Chismon (Chief Security Architect, UK National Cyber Security Centre)Representing security information as a knowledge graph for deterministic decisions, as part of the UK's CyberShield agentic defense plan.
14:20Memory Is the New Attack Surface: Benchmarking Poisoning Through Agent MemoryGiorgio Severi (Microsoft); David Yang (PhD candidate, RPI; Microsoft)A poisoned tool response persists in agent memory, resurfaces in later tasks, then drives the attacker's objective.
14:45Building the Defender's Advantage: Technical Solutions for AI Cyber ResilienceKamile Lukosiute (Cyber Resilience Program Officer, OpenAI Foundation)Three defender opportunities: securing critical infrastructure, verification tools for AI governance, and an AI cybersecurity observatory.
15:30Claude Can Capture the Flag. Can It Hold the Fort?Yernat Yestekov (Research Fellow, Anthropic)Autonomous Claude agents as blue team in three rounds of the Collegiate Cyber Defense Competition against a professional red team.
15:55Every Dog Has its 0-dayAdrian Wood (Red Team, Dropbox)Security failures in consumer quadruped and humanoid robots: weak provisioning, hardcoded authentication, unauthenticated buses.
16:20Auto-Exploiter by Use of a Ratchet Loop, Code Understanding, and… HaikuJohn Cartwright (reverse engineer); Gadi Evron (Knostic)An exploit-generation system built around Anthropic's Haiku, with harness design for state, code-path reasoning and vulnerability tracking.
16:45Stolen Thoughts: How Adversaries Steal Reasoning for Industrial-Scale Distillationnot listedTitle only.
17:10CISOs debrief: What we learned, what we neednot listed
17:45Closing RemarksGadi Evron

Stage 2

TimeTalkSpeakersSubject
09:35Cryptography Under AI PressureSunghyeon Jo (Cybersecurity researcher, QED Audit; PhD student, Georgia Institute of Technology)LLM-assisted discovery of a signing-key recovery attack on a threshold ML-DSA proposal and a message recovery attack on a witness encryption scheme.
10:00Math Ability has Consequences: AI CryptanalysisMarkku-Juhani O. Saarinen (cryptographer, hardware architect, professor of practice)Surveys AI-driven codebreaking techniques, recent results and authority responses.
10:45Kuna: Building a Competitive C Decompiler Through Autonomous AI ResearchZion Basque (Assistant Professor, University of Georgia)AI agents improving a decompiler ported from Ghidra to Rust.
11:10Two Sparks Walk Into a LabRoei ShermanBuilt a red-team benchmark on two NVIDIA DGX Sparks with an AI coding agent's help, testing 33 open-weight models.
11:35Hidden Triggers, Harmful Payloads: Auditing Trojan Open-Weight LLMsPatrik Mada (Member of Technical Staff, Aisle Inc); Evelina Gabasova (Head of Technology, Aisle Inc)A pipeline for building realistic Trojan open-weight models with effective triggers that preserve normal capability.
12:00OH MODEL, WHERE ART THOU: Hacking Chrome's Local SLMDavid Tulis (Senior Threat Researcher, TrendAI); Vincenzo Ciancaglini (AI Threat Research Lead)The Gemini-class local model shipped in Chrome: Safe Browsing integration, reachable inference APIs.
13:30Built to Spec, Ignored in Practice: Rebuilding AI Intake People Actually UseOlivia Rose (Co-Founder, Williams Rose AI Cyber Advisory); Kayla Williams (Co-Founder, Williams Rose AI Cyber Advisory)A pharma company's AI intake built to spec and largely unused, while 35 unapproved AI cases were found in one day.
13:55Permission Fatigue Is a Security Bug: Dynamic Guardrails for Coding AgentsSahana Chennabasappa (Security Engineer, Meta); Chris Puderbaugh (Security Engineer, Agent Security & Access, Meta)Per-action approval prompts cause reflexive approvals and disabled checks.
14:20Your AI Analyst Is Confidently Wrong: Adversarial QC for Agentic Security AnalysisMaxim Kovalsky (Managing Director, AI Security CoE, Consortium Networks); Ali Arshad (Senior Security Consultant, Consortium Networks)A QC harness that breaks agent output into testable claims, checks them with deterministic gates, then applies an adversarial critic and fixer.
14:45Pandora's Dir: Hope at the bottom of ../Rik Dolfing; Reef EttedguiA scaled open-directory hunt for threat actors' exposed infrastructure, to learn how they use AI.
15:30Auditing Someone Else's Confidential AIJagannadh Mellacheruvu (AI Security and Policy, Columbia University)Verifies a confidential-inference service's attestation document, including its AMD SEV-SNP report and certificate chain, with an open-source tool and no cloud account.
15:55AI Client Builders are Not Security Companies (And Shouldn't Have To Be)Alexander Frazer (Security Engineer, Runlayer); Alvaro InckotAI clients like Cursor and Claude Code each build their own incompatible observability and control features.
16:20AgencyScore and AgencyGym: Measuring Excessive Agency Before DeploymentVenkat Raghavan (Cofounder, LangGuard.AI); Jason KeirsteadAgencyScore measures whether an agent acquires capabilities it was not declared to have; AgencyGym is a 100-task sandbox for testing it.
16:45Half the Model Never Multiplies: Quantizing a Reasoner for the EndpointAjaya Neupane (AI & Security, Ent AI)A data-loss classifier on endpoints using a quantized Gemma-4 E2B model with mixed precision that spends bits on the compute path.

Day 3 — Thursday, October 29

Stage 1

TimeTalkSpeakersSubject
09:00Opening WordsGadi Evron
09:35The death of TTPs – Fully Autonomous Cyber Attacks in the WildEyal Sela (Director of Threat Intelligence, Gambit Security)A large criminal campaign in which an open-weight model and an open-source harness autonomously carried out intrusions across many companies.
10:00–Dangerously-Deploy-Sandboxes: a Story of Isolation and AlignmentJackson Reed (Founder & CEO)Sandboxing and isolation weaknesses in a widely deployed frontier-lab product and how its containment features interact.
10:45What 40 Enterprises Who Asked for Agent Governance Had, and the Control Plane That Came Out of ItJosh Woodruff (Founder and CEO, MassiveScale.AI; Founding Chair, Agentic Trust Framework, CSAI Foundation)The governance gaps dozens of enterprises actually had, and the operating model that emerged: governance as code, per-agent definitions reviewed as pull requests and compiled into registry and gateway policy.
11:10Agentic AI in the Wild: What Real Deployments Teach Us About Governance and ScaleChenxi Wang (General Partner, Rain Capital); Jasmine Jaksic (Senior Director of Engineering, NVIDIA)Research across 28 organizations: the most valuable deployments are long-horizon while many use cases stay single-step.
11:35Integrous AI Systems DesignBruce Schneier (Fellow and Lecturer, Harvard Kennedy School; University of Toronto)Integrity, the least-studied leg of the CIA triad, is becoming the most important property for AI-driven systems.
12:00Giving AI ReligionSounil Yu (creator of the Cyber Defense Matrix and the DIE Triad)Proposes least agency as a complement to least privilege, and a C4 model — Crown, Chassis, Conscience, Committee — for mapping control points and accountability.
13:30Victim as a Service: Defending Against Trust Based Scams using AIAriana Mirian (Security Research & Co-Founder, BeeSafe AI)An LLM system that engages scammers in long realistic conversations to waste their time and detect the milestones they use to push victims toward payment.
13:55AI Inference and its Privacy and Confidentiality challengesYolan Romailler (Head of Security, Confidential AI)Whether inference providers can meaningfully protect private data and what it costs at scale.
14:20Agent Authorization Is Not a Vault ProblemFelipe Zimmerle (CTO, KonaSense); Rodrigo Branco (Vulnerability Researcher, Anthropic)Most approval tools show a human a summary written by the agent, so nothing ties the approval to the exact operation signed.
14:45Everyone Wants All the AI Tools. Good.Nicole Grinstead (CISO, Roblox)Governing AI tool adoption without blanket refusal or central review of everything: align leadership on risk tolerance, then provide self-service paths, secure sandboxes, technical guardrails and detection for risky use.
15:30Enterprise OpenClaw: Tackling Agentic Security at ScaleDamian Finol (VP Engineering, Felix Pago)An identity-aware agent runtime on OpenClaw across GitHub and Slack.
15:55Same Threat, Two Verdicts: Shadow Testing Our SOC AgentTal Waitzenberg (Staff Research Scientist, Wiz/Google); Erez Harush (Head of AI Research, Wiz/Google)Split an autonomous SOC agent into investigation and verdict stages to locate nondeterminism.
16:20BITE – Behavior-Intent Traceable EvaluationDaniel Geyshis (Head of AI, Knostic); Tamir Isaschar (Senior Security Researcher, Knostic)Scans extensions, skills and MCP servers by mapping individual behavioural signals, linking them into chains, and comparing each chain against the artifact's stated purpose.
16:45Threat Model Impossible: 1 Agent. 30 Days. 687 Security Reviews. And a Refrigerator.Farzan Karimi (Deputy CISO, Moderna)An in-house threat-modeling agent that completed hundreds of AI-assisted reviews in a month and created tracked risk tickets.
17:10Closing Remarks & AwardsGadi Evron

Stage 2

TimeTalkSpeakersSubject
09:35Attacking Truth: Breaking Proof Assistant Kernels in the Age of VericodingJonathan Brossard (PSIRT.COM)Seven kernel soundness bugs in Lean 4 and Rocq, each with a reproducible proof of concept deriving False.
10:00Beyond the SBOM: Proving Process Integrity with the Open PBOM SpecificationAishwarya Athreya (Visa); Kavia Venkatesh (Cigna)The open Pipeline Bill of Materials specification: a machine-readable schema recording a build's execution context, including runner identities, policies and signatures.
10:45Twelve Consoles, One InvestigationSannan Iqbal (Oscar Health)An agentic system that routes investigation queries across siloed security consoles and correlates results.
11:10TBAnot listed
11:35TBAnot listed
12:00We don't need an LLM for ThatXenia Mountrouidou (AppGate); Casey Wilson (BusinessLoans.com)Compares zero-shot LLMs, XGBoost and fine-tuned models on phishing and network attack detection.
13:30Approval Is Not Human Presence: Building and Breaking an MCP Permission BrokerBrooks McMillin (Dropbox)A deployed MCP permission broker that requires evidence of human presence before granting sensitive capabilities.
13:55Reading the Residual Stream: Productizing Activation-Probe Security at IntuitGuy Shtar (Intuit); Guy EladGuardrails that read a small model's internal activations with lightweight probes, avoiding LLM judges and prompt injection.
14:20Engineering Context for SOC Agents: Lessons, Failures, and Open QuestionsDan Dye (Google Cloud Security)Moving SOC agent workflows from a local harness to an enterprise platform: memory relevance, context injection, model selection.
14:45Building Security Review Agents: the Models are the Reliable PartGabe Bello (Twilio)Several models assess third-party app permission grants, a stronger model referees disagreements, a human decides.
15:30From Patch Generation to Evidence: Building Trust in AI-Generated CodeEla Avrahami (AI & Software Advisor)The trust architecture behind the OpenAnt Auto Patcher: which evidence helped, which ideas failed, and how controlled experiments refined the line between LLM reasoning and deterministic policy.
15:55When Humans Can't Make It Hard Enough: Self-Hardening Environments for Frontier AI InvestigatorsNoam Cohen (Torq)"env-play": a scenario generator that makes harder SOC investigation environments against a fixed investigator.
16:20When Evaluation Runs Start Talking to Each OtherOmer Nevo (Irregular)How agents in separate evaluation runs can discover each other through shared infrastructure, pool answers and undermine evaluation validity.

The six arguments to follow

  1. The model is not a security control. Ovando, Agrawal, Cuthbert, Bursztein, Herbert-Voss, Reed. If the control lives inside the thing being attacked, it is not a control. Relevant: our work on sandboxing agent tool calls.
  2. Prompt injection is authority confusion, not bad input. Lambros and Wilmot release CxBOM, a bill of materials for the context window. Chaudhari and Chandak confine cross-site prompting. Nakibly and Babo scanned 86 million GitHub items. Relevant: prompt injection in multi-agent pipelines.
  3. Finding is cheap now; fixing never was. Molnar, Nejad, Heldt, de Waal, Donovan, Avrahami, Simecek. Relevant: what AI-discovered vulnerabilities mean for defenders.
  4. Capability is not competence. StealthBench separates finishing the task from finishing it without burning the operation. Also Dolan-Gavitt, Sela, Bulut and Mangal, Sherman, Kozlov. Relevant: red-teaming an agentic system.
  5. The benchmark is the battleground. Schulz, Meyerovich, Nevo, Yestekov, Raghavan and Keirstead, Najeeb, Cohen.
  6. Approval is theatre unless the human sees the bytes. Zimmerle and Branco show that the summary a human approves is written by the agent. McMillin requires evidence of human presence. Chennabasappa and Puderbaugh treat permission fatigue as a bug. Relevant: human oversight in production.

The numbers the programme puts on the table

Each figure below is the speaker's own, from their published abstract. None of it has been presented yet, and none of it has been independently checked by us.

FigureClaimWhose
53.8%Best safe-success rate of eight models on StealthBench, across 771 trajectories and 14 containerised scenariosAdrian Wood, Ads Dawson
12 of 54Attempts against privately disclosed zero-days that produced working exploits. Accepted patches: zeroTobias Heldt, XOR
~90% / >40%Target coverage, and critical vulnerabilities fixed by AI-written diffs — while time-to-fix did not improveDavid Molnar, Meta
6 days, $250,000An AI-orchestrated full-chain Chrome exploit, against two months of largely human work on the first chainBrendan Dolan-Gavitt, XBOW
~6.1 millionInference calls in the Tantalus injection arena, models from 1.7B to 119B. One control provably blocked bad output at 100%Vince Ovando
~2.5 per 100,000GitHub items carrying hidden-text prompt injection, from 86 million scannedGabi Nakibly, Zvika Babo, Radware
25,000 trialsPlus 7,600 CVE rediscovery runs, measuring scanners that miss a bug on one run and find it on the nextPetr Simecek, AISLE
45 minutes, ~77%An autonomous red agent through 10 phases of a Scattered Spider kill chain, verified success rateFatih Bulut, Anjali Mangal
80%Friction reduction from taint-based dynamic guardrails replacing per-action approval promptsSahana Chennabasappa, Chris Puderbaugh, Meta
35 in one dayUnapproved AI cases found at a company whose formal AI intake process went unusedOlivia Rose, Kayla Williams
687 reviewsSecurity reviews completed by one in-house threat-modelling agent in 30 daysFarzan Karimi, Moderna
200+Concurrent Claude agents run as a blue team across three rounds of a collegiate defence competitionYernat Yestekov, Anthropic

Tools and specifications on the programme

An unusual number of these sessions ship something. Where an abstract says a tool is being released, we have said so; where it only describes one, we have not.

  • CxBOM — a bill of materials for the context window, released in the talk by Rock Lambros and Fred Wilmot.
  • Capsem — an open-source Rust hypervisor and VM system for running agents air-gapped, with Sigma and OpenTelemetry support. Elie Bursztein, Google DeepMind.
  • StealthBench — an open-source benchmark scoring agents on task success and OPSEC together. Adrian Wood, Ads Dawson.
  • Tantalus — an indirect prompt-injection arena. Vince Ovando.
  • Tenacity — least-privilege confinement for browsing agents. Viren Chaudhari, Rushikesh Chandak, Qulays.
  • Memory Dojo — a benchmark tracing poisoning across five memory architectures. Giorgio Severi, David Yang.
  • AgencyScore and AgencyGym — a measure of capabilities an agent acquires but was never declared, and a 100-task sandbox for testing it. Venkat Raghavan, Jason Keirstead.
  • The Open PBOM specification — a pipeline bill of materials recording a build's execution context. Aishwarya Athreya, Kavia Venkatesh.
  • BITE — behaviour-intent traceable evaluation for extensions, skills and MCP servers. Daniel Geyshis, Tamir Isaschar, Knostic.
  • A skill detonation chamber — runs agent skills and compares what the agent reports against kernel-level activity. Tamir Ishay Sharbat, Joao Donato. Being released publicly.
  • A prompt-injection detector and taxonomy — from the 86-million-item GitHub scan. Gabi Nakibly, Zvika Babo, Radware.
  • Kuna — a C decompiler improved by AI agents, ported from Ghidra to Rust. Zion Basque.
  • env-play — a scenario generator that hardens SOC investigation environments against a fixed investigator. Noam Cohen, Torq.

Villages, CTF and side events

Four villages run alongside the stages: CTF on Day 1 morning and afternoon and again on Day 3 afternoon, Harness on Day 2 morning, Defense on Day 2 afternoon, and Art on Day 3 morning. The programme describes the villages around live demos, agent harnesses, defensive infrastructure, tarpits, containment and failed experiments.

Two evening events sit outside the main programme. The opening reception is on 26 October, 18:00 to 22:00, at The UNDERDOGS Cantina, 128 King St — the night before the conference opens. After Hours is on 28 October, 18:00 to 21:00, at The Hibernia, 1 Jones St.

None of the village or evening content is available remotely. If you are following online, as we are, that is the part you lose.

How we are covering it

We are writing one brief per session we think matters, before the talk happens, from the published abstract. Each brief ends with the questions we would ask that speaker, because naming the question that a talk leaves open is more useful to you than summarising the abstract twice. We are not reporting what anyone said until they have said it. Where a team publishes something during the conference — a repository, a specification, a benchmark — we will cover the release and say plainly that the release is what we read.

DateUpdate
12 October 2026Page created from the official agenda. 85 sessions listed, 80 with a named speaker.

Frequently Asked Questions

When and where is [un]prompted II?

27 to 29 October 2026 in San Francisco. The event is hybrid, with an online option alongside in-person attendance. An opening reception runs the evening of 26 October at The UNDERDOGS Cantina, and an After Hours event on 28 October at The Hibernia.

What is [un]prompted actually about?

It is a practitioner conference about securing AI agents: offensive security, threat hunting, secure development, agent infrastructure, governance and policy, with villages for CTF, harness building, defence and art. The organising question is what happens when a model is given tools, credentials, memory, code execution and autonomy.

How many talks are there, and who runs it?

85 session slots across Stage 1 and Stage 2 over three days, as published on 12 October 2026. 80 have a named speaker and 5 are still TBD or TBA. Gadi Evron, CEO of Knostic, is the CFP chair and opens and closes each day.

Was there a first [un]prompted?

Yes. [un]prompted I ran on 3 and 4 March 2026 at Salesforce Tower in San Francisco. This October edition is the second.

Are the talks recorded or streamed?

The conference is advertised as hybrid with an online participation option, so remote attendance is possible. We have not seen a published recording or archive policy, so we are not claiming one. Check the official site before you rely on catching a talk later.

How long is each talk?

Sessions are 20 minutes with 10 minutes of questions. Lightning talks run 10 minutes. The programme encourages live demos, which is why so many sessions ship a tool.

Is this page affiliated with the conference?

No. Agentic Cyber is independent coverage. We do not organise, sponsor or represent the event, and we are following it remotely. Every session fact here is taken from the official agenda, which we read on 12 October 2026 and which can change.