Principal R&D @ Prophet Security, SANS Analyst/Instructor, Security Researcher. Cybersecurity mentor.

Dallas, TX
Joined January 2014
Matt Bromiley (🇺🇸) retweeted
I am EXTREMELY excited to announce that I am now officially a co-author for @sansforensics #FOR610: Reverse Engineering Malware!! In fact, @lennyzeltser and I have just completed a massive course update, which JUST went live online! sans.org/cyber-security-cour…
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Matt Bromiley (🇺🇸) retweeted
If AI didn’t exist and I came to the infosec community and said “here’s a magic box that finds 0days” and “here’s another box that can autonomously scan networks for misconfigurations”, they’d be jumping up and down to see if we could glue together a self-replicating worm. 1/
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Matt Bromiley (🇺🇸) retweeted
Introducing Gemini 4 Argon – our new frontier model. It’s built for complex workflows across coding, enterprise knowledge work, and cybersecurity defense – rolling out today to a set of trusted testers through our Fairwind Program.
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Matt Bromiley (🇺🇸) retweeted
We've been busy. We're happen to announce the launch of NightBeacon Stealth. A full agentic AIDR down to the endpoints with automatic AI deception capabilities, defensive countermeasures, and autonomous workflow. NightBeacon Stealth can work as a standalone solution or integrated into our NightBeacon CMD infrastructure. Taking things that used to take us hours and days and shrinking that down to seconds or minutes. One of the most powerful components of NightBeacon Stealth is our ability to throw off autonomous models attacking your infrastructure. They will sit there for days/weeks/months just churning with no success. There's so much packed into one agent, it has everything you need to defend the threats of tomorrow. Welcome to the era of NightBeacon... #BinaryDefense
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Matt Bromiley (🇺🇸) retweeted
Replying to @the_Bradster007
Hold on—a teenager gets bitten by a mutant spider and starts swinging from skyscrapers, and his finance strategy is where you draw the line for realism?
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Matt Bromiley (🇺🇸) retweeted
What I see in cybersecurity: AI has re-invigorated an industry that was largely stale for the past ten years. Complete new green field. Changes everything. New innovation happening everyday. Need to adapt or be left behind. This reminds me of the early 2000s, it’s exciting, addicting, and it’s going to be fun as hell.
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Matt Bromiley (🇺🇸) retweeted
Join us at #AISummit in Las Vegas on Sept 8-9 for exclusive access to a full day of hands-on #AI workshops w/ @bettersafetynet @_bromiley @domenicacrognal, and more! Here are the afternoon workshops — which one would you choose? View Agenda & Register: sans.org/u/1wVa
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.@shortxstack had a shirt made for me of the ASCII art I embedded in a PowerShell script from one of our attack scenarios She gives the best gifts 🥰🤓
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I love the competitive nature of C+A+D and other CTFs we’ve built in the past, but the primary motivation is building something I wish I’d had when I was still learning the ropes. Not a CTF of random puzzles, which can be fun, but something that teaches practical SOC/IR skills.
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Matt Bromiley (🇺🇸) retweeted
Join us at #AISummit in Las Vegas on Sept 8-9 for exclusive access to a full day of hands-on #AI workshops w/ @bettersafetynet @_bromiley @domenicacrognal, and more! Here are the afternoon workshops — which one would you choose? View Agenda & Register: sans.org/u/1wVa
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dinner last night surrounded by some of my favorite humans 🥹
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Matt Bromiley (🇺🇸) retweeted
I am formally inviting the entire internet to my party. 🎉 Sat night @defcon. Do not miss it.
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Matt Bromiley (🇺🇸) retweeted
Open-source software offers flexibility and cost savings but can be challenging for CISOs to manage and scale. In part three of our CISOs Guide Webinar series, we'll discuss managing open-source costs and demonstrate how LimaCharlie can efficiently control these expenses. Join us Wednesday at 10:00am PT / 1:00pm ET - registration link in comments. #cybersecurity #infosec
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Matt Bromiley (🇺🇸) retweeted
I’m extremely excited to announce that @sublime_sec has raised a $20M Series A led by @indexventures with participation from @DAlperovitch I wrote about our journey from black box to open platform, and where we're headed: sublime.security/blog/announ…
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Matt Bromiley (🇺🇸) retweeted
Here’s my April workout music mix if you want to jam to the same music I’m using for the month! open.spotify.com/playlist/0s… #wehackhealth
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Matt Bromiley (🇺🇸) retweeted
We’ve found a way to automate detections. However, the response portion of detection and response still remains manual for many organizations as tools provide limited or no interoperability. On stage at Google Cloud Next, LimaCharlie CEO, @_maximelb, will be revealing a never-before-announced capability of the SecOps Cloud Platform that enables practitioners to solve this issue. #cybersecurity #infosec #GoogleCloudNext
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Matt Bromiley (🇺🇸) retweeted
ATT&CK framework 🍻
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Join @shortxstack, @_bromiley and myself every Friday to talk Security Operations & Engineering!
Introducing DEFENDER FRIDAYS! Join us every Friday as we delve into the dynamic world of information security, exploring its defensive side with seasoned professionals from across the industry. Our aim is simple yet ambitious: to foster a collaborative space where ideas flow freely, experiences are shared, and knowledge expands. Each week, our hosts @shortxstack , @eric_capuano, and @_bromiley, as well as external expert guests, will share their invaluable insights on topics ranging from threat hunting and incident response to security operations and detection engineering. What makes these sessions special is their informal and interactive nature, allowing for an engaging dialogue between our guests, hosts, and you – our audience. So, whether you're a seasoned professional or just curious about the field, we invite you to join us in these conversations. Let's learn, discuss, and grow together in the ever-evolving realm of information security. Our first session begins on December 1st. Register now: info.limacharlie.io/defender… Interested in being a guest host? DM us! #cybersecurity #infosec #secopscloud
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Matt Bromiley (🇺🇸) retweeted
Join us next week as host @_bromiley looks at how to best use LimaCharlie’s schedule-driven detection and response rules—automate information collection and other organization-specific operations. Register now: lc.pub/3PfAlSt #cybersecurity #infosec #secopscloud
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