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Flip the security coin when you need a tie-breaker.

Find pages, blog posts, and AI security guides fast.

Search across core pages, weekly posts, CISO hubs, and field guides without leaving the landing page.

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AI Security for CISOs

A curated hub for CISOs and security leaders preparing for AI agents, LLM risk, and secure adoption.

Hub

MCP Security

A practical hub for Model Context Protocol security, token handling, SSRF prevention, and secure AI integrations.

Page

MASA University Network

A representative network of U.S. university security programs collaborating on AI security and quantum readiness.

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Top Bug Bounties

A curated page tracking major public bug bounty programs and current headline reward signals.

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About HackWednesday

Background on the site, editorial intent, and the AI security focus behind HackWednesday.

Blog

LiteLLM Hack Follow-Up: Why the New SQL Injection Exploitation Matters for AI Gateway Security

LiteLLM is now dealing with a different kind of security problem than the March supply-chain incident: active exploitation of a critical pre-auth SQL injection that puts upstream model-provider credentials and environment secrets at risk.

Blog

OpenAI's Cyber Action Plan Treats AI Defense as Shared Infrastructure

OpenAI's April 29 cyber action plan argues that AI-powered defense should be distributed broadly, and recent Microsoft and Google moves suggest the industry is starting to build the operational infrastructure to do it.

Blog

OpenAI and Microsoft Are Framing AI Security as a Speed Problem

Late-April updates from OpenAI and Microsoft point to the same security reality: AI is compressing the time between discovery and exploitation, so defenders need faster access, remediation, and control loops.

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AI security, every Wednesday

HackWednesday delivers practical AI security analysis for teams defending real systems.

HackWednesday focuses on AI in security: model evaluation, SOC copilots, AppSec workflows, incident response acceleration, and the operational tradeoffs security teams face when deploying LLMs.

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The HackWednesday mascot now anchors the landing page visuals with a calmer grove setting.

Why companies should prepare now for machine-speed AI attacks.

The next serious gap in security is likely to be tempo. This new featured article argues that teams should stop relying on pure blocking instincts and start using Claude-style agents, secure sandboxing, runtime controls, and RSA-era oversight patterns to move faster without collapsing trust boundaries.

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Type an S&P 500 company and reveal the current security leader we have verified.

The picker is prefilled with the current S&P 500 constituent list. The executive directory is curated, source-linked, and intentionally conservative. It also supports a small set of verified non-index companies such as DocuSign. If HackWednesday has not verified a company’s current CISO or security chief, the tool will say so instead of guessing.

Latest security news, watched by the owl.

A lightweight RSS reader pulls cybersecurity headlines from CISA, The Hacker News, Krebs on Security, and BleepingComputer so readers can jump from HackWednesday into the broader security pulse.

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New: the Claude Code source leak is now on the HackWednesday landing page.

A March 31, 2026 source leak tied to Claude Code has already become a useful case study in release discipline, AI tooling trust, and why vendor operational maturity matters as much as model capability.

Black Hat USA 2026 is the next major AI-security gathering to watch.

Black Hat USA 2026 runs August 1-6, 2026 at Mandalay Bay in Las Vegas, with dedicated AI and CISO summit programming already on the public site. This is a strong upcoming moment for HackWednesday to publish around agent security, enterprise risk, exploit research, and operational AI controls.

DEF CON 34 is the August hacker week where AI research gets stress-tested in public.

DEF CON 34 is scheduled for August 6-9, 2026 in Las Vegas. The event remains one of the best places to watch advanced exploit thinking, independent research, and the next wave of AI-assisted offensive and defensive ideas collide in the open.

AWS re:Invent 2026 is the next big cloud-security and AI-platform moment.

AWS re:Invent 2026 is already listed for November 30 to December 4, 2026 in Las Vegas. For HackWednesday, it is a high-value future event to cover around identity, secure cloud agents, AI platform guardrails, and what enterprise defenders actually operationalize at scale.

Incident Response2026-03-29

HackWednesday Editorial

The Playbook for Security Incident Aftermath

A strong post-incident response needs more than containment. It needs clarity, communication, and durable operational learning.

Which models actually help security teams?

View all guides

Privacy-focused users, security-minded individuals, and technical evaluators2026-03-29

LLM guideSEO hub

Best Password Manager for Privacy-Focused Users

How privacy-focused users should think about password managers, local vault control, and when KeePassXC deserves a close look.

Bug bounty managers, product security teams, and independent researchers2026-03-29

LLM guideSEO hub

Bug Bounty in the AI Era

How AI changes vulnerability discovery, researcher workflows, and triage pressure for bug bounty programs.

KeePassXC is worth highlighting for local-first password security.

If readers are searching for a free password manager with strong local control, KeePassXC is a useful tool to surface. It aligns well with the kind of practical security guidance HackWednesday is building: fewer subscriptions, more user control, and clearer trust boundaries.

Free, local-first password manager guidance.

Start with KeePassXC

Security-conscious users2026-03-29

ComparisonKeePassXC vs Bitwarden

KeePassXC vs Bitwarden

A practical comparison for users deciding between local control and service-first convenience.