Phil Venables

Phil Venables

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Security/risk executive (ex-CISO, partner at Ballistic Ventures); cyber risk, resilience, AI risk

Master Organizational Politics, Leverage Shadow Network for Security Success
SocialMar 24, 2026

Master Organizational Politics, Leverage Shadow Network for Security Success

Mastering organizational politics to drive your security program and build your team. Work the shadow network not just the formal org chart. https://t.co/hz0tt3Ghyu https://t.co/KMhg6Oe41L

By Phil Venables
Agentic AI Expands Attack Surface, Prompting Injection Focus
SocialMar 23, 2026

Agentic AI Expands Attack Surface, Prompting Injection Focus

As AI systems become more agentic, we are rapidly expanding the attack surface. Prompt injection isn’t a corner case—it’s a natural outcome of: – untrusted inputs – tool access – delegated autonomy This shifts the question from “does it work?” to “how does it fail...

By Phil Venables
AI Agents Transform Insider Risk From Alerts to Guidance
SocialMar 23, 2026

AI Agents Transform Insider Risk From Alerts to Guidance

Excited to share that Ballistic Ventures led the Series A investment in Above Security, as the company emerges from stealth today with $50M in funding. Insider risk is one of the most persistent - and misunderstood - problems in cybersecurity. It’s...

By Phil Venables
Master Organizational Politics to Strengthen Your Security Program
SocialMar 22, 2026

Master Organizational Politics to Strengthen Your Security Program

Lessons in mastering organization politics for the good of your security program: 1. Decisions are Not Made in Committees 2. Map and Partake in Decision Making Flows 3. Slip Stream Constantly 4. Don’t Let a Crisis Go to Waste 5. Build a Base of Support 6....

By Phil Venables
Political Savvy, Not Innate Talent, Drives Security Success
SocialMar 21, 2026

Political Savvy, Not Innate Talent, Drives Security Success

What most people get wrong about organizational politics and the security program. Creating and running an enterprise wide security program requires you to navigate, and benefit from, organization politics. This takes influencing skill and executive presence. These aren’t simply innate skills....

By Phil Venables
NIST Releases DNS Guide; Infoblox Leads Protective DNS
SocialMar 20, 2026

NIST Releases DNS Guide; Infoblox Leads Protective DNS

The new NIST Secure Domain Name System (DNS) Deployment Guide is out. Kudos to @Infoblox for helping author this and for also providing imho the world's best protective DNS service. https://t.co/vprZTZ5sfH https://t.co/OxZ0qSLxWK

By Phil Venables
Native Security Secures Cloud with Unified Policy Controls
SocialMar 17, 2026

Native Security Secures Cloud with Unified Policy Controls

Announcing the Series A of Native Security (https://t.co/w7e6BeMXxj) which we (Ballistic Ventures) led. The latest greatest thing to happen to cloud security. Set policy intent and have it translated to native controls in all the major clouds. Exactly what I wanted...

By Phil Venables
Finance's Quirks: Gold, Coffee, and Glinting Aluminum
SocialMar 14, 2026

Finance's Quirks: Gold, Coffee, and Glinting Aluminum

Three of my favorite stories (so far) from the highly educational and entertaining Lloyd Blankfein book. 1. Fischer Black’s (as in the Black-Scholes model) observation on gold trading that why not just leave it in the ground and trade on it...

By Phil Venables
Bring Your Own Agents—The New Unsettling Tech Mantra
SocialMar 11, 2026

Bring Your Own Agents—The New Unsettling Tech Mantra

The most interesting (and scariest?) phrase I’ve heard so far this year……. “Bring your own agents”

By Phil Venables
AI Accelerates Vulnerability Fixes, Sparking Dual Optimism
SocialMar 4, 2026

AI Accelerates Vulnerability Fixes, Sparking Dual Optimism

Being at UnpromptedAI conference in SF this week seeing extent of using AI for vulnerability discovery and for accelerating fixes has me want to make a slight correction to this post: 1. I am short term *very* pessimistic 2. I am *even...

By Phil Venables
Joining Code Armor Board to Accelerate Cybersecurity Innovation
SocialMar 3, 2026

Joining Code Armor Board to Accelerate Cybersecurity Innovation

Very pleased to be joining the Board at @code_armor . I’ve worked with them for a long time. What they have built and are building is a vital part of the need for speed in any modern cybersecurity program. https://t.co/v8SGWVKobB

By Phil Venables
Re‑tool for Speed, Stay Optimistic Amid Wild Change
SocialFeb 21, 2026

Re‑tool for Speed, Stay Optimistic Amid Wild Change

Things Are Getting Wild: Re-Tool Everything for Speed In the end, despite the short term pessimism, I remain wildly optimistic for the future. https://www.philvenables.com/post/things-are-getting-wild-re-tool-everything-for-speed

By Phil Venables
Speed Is Defender’s Ultimate Weapon Against AI Threats
SocialFeb 21, 2026

Speed Is Defender’s Ultimate Weapon Against AI Threats

Things Are Getting Wild: Re-Tool Everything for Speed The compounding set of changes we are experiencing in cybersecurity is deeply concerning. But this is a transition point. We should be short term pessimistic about the risks we face. At the same...

By Phil Venables