Michael Roytman
@mroytman.bsky.social
www.about.me/michaelroytman
At @rvasec.com watching Chris Hoff keynote this thing. An engineering and security team ran (and built) by the same person.
June 3, 2025 at 1:26 PM
At @rvasec.com watching Chris Hoff keynote this thing. An engineering and security team ran (and built) by the same person.
I wrote an article for @ForbesTechCncl where I argue that Large Language Model applications have *largely* missed the boat on the opportunity in security due a lack of focus on data pipelines, UX, and in-app data collection. But there's hope!
https://www.forbes.com/sites/forbestechcouncil/2024/0...
https://www.forbes.com/sites/forbestechcouncil/2024/0...
March 24, 2025 at 3:29 PM
I wrote an article for @ForbesTechCncl where I argue that Large Language Model applications have *largely* missed the boat on the opportunity in security due a lack of focus on data pipelines, UX, and in-app data collection. But there's hope!
https://www.forbes.com/sites/forbestechcouncil/2024/0...
https://www.forbes.com/sites/forbestechcouncil/2024/0...
What better way to let the general public know that I’m presenting at the @Cisco Offensive Security summit on #EPSS usage?
March 24, 2025 at 3:29 PM
What better way to let the general public know that I’m presenting at the @Cisco Offensive Security summit on #EPSS usage?
My pa using his @Rivian as intended on day 1:
March 24, 2025 at 3:29 PM
My pa using his @Rivian as intended on day 1:
Our new #XDR @Cisco is different from the rest. The incident scores you see here are based on the same data insurers use to estimate loss. If it’s critical here, it’s because a Bayesian algorithm decided the probability of loss is high and it’s across important assets.
March 24, 2025 at 3:29 PM
Our new #XDR @Cisco is different from the rest. The incident scores you see here are based on the same data insurers use to estimate loss. If it’s critical here, it’s because a Bayesian algorithm decided the probability of loss is high and it’s across important assets.
Came to #RSAC2023 just to get this pic w @ebellis
March 24, 2025 at 3:29 PM
Came to #RSAC2023 just to get this pic w @ebellis
Thank to your support our book has sold through it's first printing! @ArtechHouse is running a second printing, and it'll be available in May. Ebook coming soon!
Last chance to grab a copy is at #RSAC at this @CiscoSecure event: https://web.cvent.com/event/4f5b2a73-484a-42b8-ba71-c48155708d7c...
Last chance to grab a copy is at #RSAC at this @CiscoSecure event: https://web.cvent.com/event/4f5b2a73-484a-42b8-ba71-c48155708d7c...
March 24, 2025 at 3:29 PM
Thank to your support our book has sold through it's first printing! @ArtechHouse is running a second printing, and it'll be available in May. Ebook coming soon!
Last chance to grab a copy is at #RSAC at this @CiscoSecure event: https://web.cvent.com/event/4f5b2a73-484a-42b8-ba71-c48155708d7c...
Last chance to grab a copy is at #RSAC at this @CiscoSecure event: https://web.cvent.com/event/4f5b2a73-484a-42b8-ba71-c48155708d7c...
We (@ebellis, @KennaSecurity, @cyentiainst, @CiscoSecure) and I made a book. Check it out:
https://us.artechhouse.com/mobile/Modern-Vulnerability-Management-Predictive-Cybersecurity-P2278.aspx
https://us.artechhouse.com/mobile/Modern-Vulnerability-Management-Predictive-Cybersecurity-P2278.aspx
March 24, 2025 at 3:29 PM
We (@ebellis, @KennaSecurity, @cyentiainst, @CiscoSecure) and I made a book. Check it out:
https://us.artechhouse.com/mobile/Modern-Vulnerability-Management-Predictive-Cybersecurity-P2278.aspx
https://us.artechhouse.com/mobile/Modern-Vulnerability-Management-Predictive-Cybersecurity-P2278.aspx
That fresh starter feeling (drifting closer to 1988 with every year)
March 24, 2025 at 3:29 PM
That fresh starter feeling (drifting closer to 1988 with every year)
And we’re (@ebellis and @JGamblin and I) back
March 24, 2025 at 3:29 PM
And we’re (@ebellis and @JGamblin and I) back
Hey #RSAC2022 Who is this man? Wrong answers only.
March 24, 2025 at 3:29 PM
Hey #RSAC2022 Who is this man? Wrong answers only.
The solar eclipse of @jayjacobs’s heart, or #EPSS ~eclipsing~ #CVSS in efficiency:
March 24, 2025 at 3:30 PM
The solar eclipse of @jayjacobs’s heart, or #EPSS ~eclipsing~ #CVSS in efficiency:
My homie @BenJamesEdwards backfilling all of CVSS 3 like he’s got 20 analysts in a basement or something:
March 24, 2025 at 3:30 PM
My homie @BenJamesEdwards backfilling all of CVSS 3 like he’s got 20 analysts in a basement or something:
Birds aren’t real.
March 24, 2025 at 3:30 PM
Birds aren’t real.
Not now Twitter, not now:
March 24, 2025 at 3:30 PM
Not now Twitter, not now:
Am I doing security good?
March 24, 2025 at 3:30 PM
Am I doing security good?
This book by @sounilyu rocks, but I particularly enjoyed the discussion of measuring measurement maturity (thinking about you, XDR ☺️).
March 24, 2025 at 3:30 PM
This book by @sounilyu rocks, but I particularly enjoyed the discussion of measuring measurement maturity (thinking about you, XDR ☺️).
Since I mentioned golden leaf season in Ukraine, I figured everyone should familiarize themselves:
March 24, 2025 at 3:30 PM
Since I mentioned golden leaf season in Ukraine, I figured everyone should familiarize themselves:
Stalin did this in 1932. Putin hopes revive the genocide of #Ukraine. Both did it because they feared the freedom our people represented. And both did it because they were so bad at logistics they couldn’t feed their people.
March 24, 2025 at 3:30 PM
Stalin did this in 1932. Putin hopes revive the genocide of #Ukraine. Both did it because they feared the freedom our people represented. And both did it because they were so bad at logistics they couldn’t feed their people.
A lot of you are just now learning about the resourcefulness of the people of #Ukraine. A family friend of ours lives on a tiny farm near Lviv, couldn't afford a tractor. So he **built one from scratch**
March 24, 2025 at 3:30 PM
A lot of you are just now learning about the resourcefulness of the people of #Ukraine. A family friend of ours lives on a tiny farm near Lviv, couldn't afford a tractor. So he **built one from scratch**
No war in #Ukranie
March 24, 2025 at 3:30 PM
No war in #Ukranie
Here’s me and my dad in front of the apartment I grew up in in Ukraine, taken in 2018. What a tragedy tonight. I’ll post a donation link in the am.
March 24, 2025 at 3:30 PM
Here’s me and my dad in front of the apartment I grew up in in Ukraine, taken in 2018. What a tragedy tonight. I’ll post a donation link in the am.
Easy on the eyes hard on the wrench
March 24, 2025 at 3:30 PM
Easy on the eyes hard on the wrench