Dave Kennedy

Dave Kennedy

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Dave Kennedy is a former US Marine cyber specialist turned CEO (TrustedSec) known for penetration testing expertise and industry leadership.

Claude's Regression Sparks Widespread Bugs and Security Risks
SocialApr 15, 2026

Claude's Regression Sparks Widespread Bugs and Security Risks

Think about all the orgs using Claude right now that have no idea how bad it has become over the past 4 weeks ago. No statement from Claude - but a total revert to where the model was a year...

By Dave Kennedy
Epic Grenade Toss Clears Eight Enemies in Asylum
SocialApr 13, 2026

Epic Grenade Toss Clears Eight Enemies in Asylum

Push into central staircases in the insane asylum. Nailed an insane grenade toss into the room, like 8 guys nuked by it. https://t.co/fWfnWzdD3m

By Dave Kennedy
Dominated Six Oppon
SocialApr 13, 2026

Dominated Six Oppon

This weekend, got behind a team of 6 and smoked em with my smg lol. https://t.co/hISFIRbCPg

By Dave Kennedy
Prioritize Rapid Misconfiguration Detection Over Apocalypse Predictions
SocialApr 13, 2026

Prioritize Rapid Misconfiguration Detection Over Apocalypse Predictions

Dino’s take here is spot on. I’m less concerned of the vulnerability apocalypse that’s being predicted and more concerned on identifying misconfigurations at a much more rapid rate.

By Dave Kennedy
Claude's Performance Decline Drives Users to OpenAI
SocialApr 12, 2026

Claude's Performance Decline Drives Users to OpenAI

I understand there’s a ton of Claude fans out there. I was there too 4-5 weeks ago. Then it got way way way worse and without explanation. What’s worse is that I would consider myself a heavy power user. What about...

By Dave Kennedy
Claude's Performance Plummets; Teams Migrate to Codex
SocialApr 11, 2026

Claude's Performance Plummets; Teams Migrate to Codex

Yeppers. It’s the worst model right now. When first released, incredible. The fact that Claude hasn’t publicly stated this or what they are doing to fix it is not a good look. I’ve switched our dev teams away from Claude...

By Dave Kennedy
70+ Kills on Night Mission, Fun Day Ahead
SocialApr 11, 2026

70+ Kills on Night Mission, Fun Day Ahead

Fun day today. Still got a night mission to go. Grabbing some food. Easily over 70 kills. https://t.co/LapFl6Nrjw

By Dave Kennedy
Switched Tools Restore Productivity After Claude Issues
SocialApr 9, 2026

Switched Tools Restore Productivity After Claude Issues

I’m extremely obsessive with code quality on these things. Knew something was off 4 weeks ago and it progressively got worse. Cancelled my Claude substitution a few days ago - opus 4.6 when released was absolutely magic. I’m sure they...

By Dave Kennedy
Stopping Remote Support Ransomware Footholds Before Attack
SocialApr 8, 2026

Stopping Remote Support Ransomware Footholds Before Attack

Great post here and read from @Binary_Defense and a real-life story and breach we prevented at a customer. Remote Support to Ransomware Foothold: Stopping a Pre-Ransomware Intrusion https://t.co/xUGW63zCeL #BinaryDefense

By Dave Kennedy
Claude's Performance Disappoints Many Users, Not Just Me
SocialApr 7, 2026

Claude's Performance Disappoints Many Users, Not Just Me

Good analysis on the total shit show I've been experiencing with Claude. For all the haters out there that got pissed for me saying Claude was broke, it wasn't just me 😂😂

By Dave Kennedy
Ensemble Judge Model Validates LLM Decisions in NightBeacon UI
SocialApr 7, 2026

Ensemble Judge Model Validates LLM Decisions in NightBeacon UI

New UI design for our NightBeacon AI SOC solution @Binary_Defense. Recently implemented a new ensemble (judge) model. This model checks the work of the primary LLM to ensure it agrees with the steps taken to validate its malicious, suspicious, or...

By Dave Kennedy
Skipping Git Validation Cost Three Weeks of Development
SocialApr 7, 2026

Skipping Git Validation Cost Three Weeks of Development

I'll give you a story of a recent Claude instance that set me back 3 weeks. I will admit mistakes on my end for not validating the git commit here, and that's 100% on me. I was working on a production implementations...

By Dave Kennedy
Tried Android for a Day, Quickly Returned to iPhone
SocialApr 7, 2026

Tried Android for a Day, Quickly Returned to iPhone

I always get phone FOMO, I switched to Android yesterday because usually hardware wise it's much better than iPhone and felt it's been a few years let me try it out. Almost had a rebellion from my kids and wife being...

By Dave Kennedy
Taxes Eat Most of Your Hard‑earned Paycheck
SocialApr 7, 2026

Taxes Eat Most of Your Hard‑earned Paycheck

My son came home and got his W2 form for last year. He was like dad wow check out how much money I made last year.. I was like nice dude thats hard work and effort right there. He was like yeah,...

By Dave Kennedy