Josh Grossman (tghosth 👻)
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joshcgrossman.com
Josh Grossman (tghosth 👻)
@joshcgrossman.com
Friendly AppSec Ghost 👻
https://appsecg.host
I can't bring myself to tag everyone but thanks to everyone I met and chatted to, every one of you enhanced the experience.

For those of you working as volunteers and organisers, you are the ones who make all of this happen and you have my undying respect and appreciation!
August 11, 2025 at 2:07 AM
4) Getting to switch things down a gear at the annual one-of-a-kind ShabbatCon with great conversations and the famous "no-fire" talks.

5) Crazy golf at the Chainguard/Orca party with Avi and Kim, I do love crazy golf!
August 11, 2025 at 2:07 AM
3a) Volunteering for the OWASP Community space at DEFCON to talk to people about the foundation and collect donations in exchange for t-shirts.

3b) Delivering a "What is OWASP" talk for the community space as well as leading a packed discussion about AppSec and vibe coding.
August 11, 2025 at 2:07 AM
1) Delivering another round of my training course about accelerating your AppSec programme.

2) Meeting loads of people at Black Hat, some intentionally and some by happy coincidence and building connections.
August 11, 2025 at 2:07 AM
My point is not the content but rather the skillset.If I as a security person don't have those skills then people are going to listen to someone who does
August 6, 2025 at 4:35 PM
In "Making your preparations" I discuss some of the preparations you might need in the run-up to the course including materials and visa considerations.

Although visas are one of the last things I mention, it might be one of the first things to consider.
www.bouncesecurity.c...
Making your preparations | Bounce Security
Introduction
www.bouncesecurity.com
July 17, 2025 at 11:30 AM
In "Selling and Marketing your course", I talk about possibly the hardest part of the whole process, getting people to sign-up! I don't have all the answers but hopefully I have some ideas and thoughts that will be useful to you.
www.bouncesecurity.c...
Selling and Marketing your course | Bounce Security
Introduction
www.bouncesecurity.com
July 17, 2025 at 11:30 AM
Most passkey implementations are tripping over themselves to fall back to sending you an email OTP as fast as possible...

Passkeys are for UX, not for security
July 2, 2025 at 5:36 AM
Sign-up here:
www.blackhat.com/us-25/traini...

More information about the course:
www.bouncesecurity.com/training/acc...
Black Hat
Black Hat
www.blackhat.com
June 24, 2025 at 9:32 AM
You can find the whole series here:
www.bouncesecurity.c...
So, you want to train at Black Hat (or other conferences)? An Introduction | Bounce Security
Efficient, Value-Driven Product Security
www.bouncesecurity.com
June 12, 2025 at 11:32 AM