I'm speaking at the @SANSInstitute #CTISummit on an operation against #Rhadamanthys years before #OperationEndgame.
https://www.sans.org/u/1CtB
https://www.sans.org/u/1CtB
December 23, 2025 at 7:00 PM
I'm speaking at the @SANSInstitute #CTISummit on an operation against #Rhadamanthys years before #OperationEndgame.
https://www.sans.org/u/1CtB
https://www.sans.org/u/1CtB
After teaching a full class of students about advanced #OSINT for a week in the @SANSInstitute #SEC587 course it’s now time for the final capstone CTF.
sans.org/sec587
sans.org/sec587
November 23, 2024 at 7:44 AM
After teaching a full class of students about advanced #OSINT for a week in the @SANSInstitute #SEC587 course it’s now time for the final capstone CTF.
sans.org/sec587
sans.org/sec587
Come see me talk at the @SANSInstitute #CTISummit in Arlington, VA about the infostealer #Rhadamanthys during its early development.
https://www.sans.org/u/1CtB
https://www.sans.org/u/1CtB
January 6, 2026 at 4:00 PM
Come see me talk at the @SANSInstitute #CTISummit in Arlington, VA about the infostealer #Rhadamanthys during its early development.
https://www.sans.org/u/1CtB
https://www.sans.org/u/1CtB
The @SANSInstitute #OSINT summit #Amsterdam is about to get started and sold out. Day 1 workshops, day 2 talks. I’ll be having a ton of fun chairing this together with Matt Edmondson. Looking forward to see old friends and make a bunch of new friends.
June 15, 2026 at 9:11 AM
The @SANSInstitute #OSINT summit #Amsterdam is about to get started and sold out. Day 1 workshops, day 2 talks. I’ll be having a ton of fun chairing this together with Matt Edmondson. Looking forward to see old friends and make a bunch of new friends.
Releasing: Post mortem analysis of the Hugging Face incident was written over the weekend by hundreds of CISOs (and reviewed by Hugging Face).
Link:
cloudsecurityalliance.org/artifacts/hu...
(+free download)
From CSA, SANSInstitute, Knostic, [un]prompted, RSAC, FIRST
Link:
cloudsecurityalliance.org/artifacts/hu...
(+free download)
From CSA, SANSInstitute, Knostic, [un]prompted, RSAC, FIRST
Hugging Face Incident Initial Post Mortem I CSA
AI Security Alliance's initial post-mortem on the Hugging Face incident, the first documented autonomous AI attack, with CISO guidance on detecting, responding to, and governing agentic AI risk.
cloudsecurityalliance.org
July 27, 2026 at 4:43 PM
Releasing: Post mortem analysis of the Hugging Face incident was written over the weekend by hundreds of CISOs (and reviewed by Hugging Face).
Link:
cloudsecurityalliance.org/artifacts/hu...
(+free download)
From CSA, SANSInstitute, Knostic, [un]prompted, RSAC, FIRST
Link:
cloudsecurityalliance.org/artifacts/hu...
(+free download)
From CSA, SANSInstitute, Knostic, [un]prompted, RSAC, FIRST
Agenda for the FREE @SANSInstitute #OSINT summit is live. You can take a look & register here: https://www.sans.org/cyber-security-training-events/osint-summit-2023/
July 17, 2023 at 5:20 PM
Agenda for the FREE @SANSInstitute #OSINT summit is live. You can take a look & register here: https://www.sans.org/cyber-security-training-events/osint-summit-2023/
I completed the [Gold] Elf Connect challenge! Don't miss out on SANS #HolidayHack x @SANSInstitute sans.org/holidayhack
Holiday Hack Cybersecurity Challenge 2024 | SANS Institute
Holiday Hack Cybersecurity Challenge 2024 | SANS Institute
sans.org
November 9, 2024 at 8:26 PM
I completed the [Gold] Elf Connect challenge! Don't miss out on SANS #HolidayHack x @SANSInstitute sans.org/holidayhack
I'm proud to say that I am a Health and Wellbeing partner for the UK Cyber Team Competition in conjunction with the #SANSInstitute , the UK Government and the #NCSC 🎉🎉
More info here >>> ukcyberteam.sans.org 🥰🥰 xx
More info here >>> ukcyberteam.sans.org 🥰🥰 xx
December 1, 2024 at 3:12 PM
I'm proud to say that I am a Health and Wellbeing partner for the UK Cyber Team Competition in conjunction with the #SANSInstitute , the UK Government and the #NCSC 🎉🎉
More info here >>> ukcyberteam.sans.org 🥰🥰 xx
More info here >>> ukcyberteam.sans.org 🥰🥰 xx
I completed the [Silver] cURLing challenge! Don't miss out on SANS #HolidayHack x @SANSInstitute #ctf #cyberrange #hacking sans.org/holidayhack
November 22, 2024 at 8:23 AM
I completed the [Silver] cURLing challenge! Don't miss out on SANS #HolidayHack x @SANSInstitute #ctf #cyberrange #hacking sans.org/holidayhack
🏆 I won the @SANSInstitute AI Hackathon!
I am super thrilled to announce that my project NOVA: The Prompt Pattern Matching just won the Community Prize! 🤩
NOVA is the first open-source tool designed specifically to hunt malicious prompts, abuse, and […]
[Original post on infosec.exchange]
I am super thrilled to announce that my project NOVA: The Prompt Pattern Matching just won the Community Prize! 🤩
NOVA is the first open-source tool designed specifically to hunt malicious prompts, abuse, and […]
[Original post on infosec.exchange]
April 1, 2025 at 5:07 AM
🏆 I won the @SANSInstitute AI Hackathon!
I am super thrilled to announce that my project NOVA: The Prompt Pattern Matching just won the Community Prize! 🤩
NOVA is the first open-source tool designed specifically to hunt malicious prompts, abuse, and […]
[Original post on infosec.exchange]
I am super thrilled to announce that my project NOVA: The Prompt Pattern Matching just won the Community Prize! 🤩
NOVA is the first open-source tool designed specifically to hunt malicious prompts, abuse, and […]
[Original post on infosec.exchange]
#OSINT Communities:
Kase Scenarios Discord: @kasescenarios
discord.gg/BakbPw6kJD
SANS OSINT Community: @SANSInstitute www.linkedin.com/groups/12373...
Reddit OSINT Community @Reddit
www.reddit.com/r/OSINT
Kase Scenarios Discord: @kasescenarios
discord.gg/BakbPw6kJD
SANS OSINT Community: @SANSInstitute www.linkedin.com/groups/12373...
Reddit OSINT Community @Reddit
www.reddit.com/r/OSINT
Sign Up | LinkedIn
500 million+ members | Manage your professional identity. Build and engage with your professional network. Access knowledge, insights and opportunities.
www.linkedin.com
October 5, 2023 at 4:35 PM
#OSINT Communities:
Kase Scenarios Discord: @kasescenarios
discord.gg/BakbPw6kJD
SANS OSINT Community: @SANSInstitute www.linkedin.com/groups/12373...
Reddit OSINT Community @Reddit
www.reddit.com/r/OSINT
Kase Scenarios Discord: @kasescenarios
discord.gg/BakbPw6kJD
SANS OSINT Community: @SANSInstitute www.linkedin.com/groups/12373...
Reddit OSINT Community @Reddit
www.reddit.com/r/OSINT
Join me next week at the @SANSInstitute #CTISummit in Arlington, VA where I'll be presenting on an operation against the infostealer #Rhadamanthys from early in its development.
Register @ https://www.sans.org/u/1CtB
Register @ https://www.sans.org/u/1CtB
January 20, 2026 at 8:00 PM
Join me next week at the @SANSInstitute #CTISummit in Arlington, VA where I'll be presenting on an operation against the infostealer #Rhadamanthys from early in its development.
Register @ https://www.sans.org/u/1CtB
Register @ https://www.sans.org/u/1CtB
I got as far as I could on the badge challenges on day1 of @SANSInstitute #CyberThreat24 … tripped up by a micro USB cable 🤦♀️🤣
December 10, 2024 at 9:11 AM
I got as far as I could on the badge challenges on day1 of @SANSInstitute #CyberThreat24 … tripped up by a micro USB cable 🤦♀️🤣
I completed the [Silver] Elf Connect challenge! Don't miss out on SANS #HolidayHack x @SANSInstitute sans.org/holidayhack
Holiday Hack Cybersecurity Challenge 2024 | SANS Institute
Holiday Hack Cybersecurity Challenge 2024 | SANS Institute
sans.org
November 10, 2024 at 1:05 AM
I completed the [Silver] Elf Connect challenge! Don't miss out on SANS #HolidayHack x @SANSInstitute sans.org/holidayhack
It’s all kicking off in style at @SANSInstitute #CyberThreat
December 9, 2024 at 9:52 AM
It’s all kicking off in style at @SANSInstitute #CyberThreat
The #OSINT community is a sharing community, so if you fancy some free OSINT tutorials, check out these freebies, from @Authentic8 & @SANSInstitute
sans.org/cyber-securi...
www.authentic8.com/osintup
sans.org/cyber-securi...
www.authentic8.com/osintup
February 16, 2024 at 3:32 PM
The #OSINT community is a sharing community, so if you fancy some free OSINT tutorials, check out these freebies, from @Authentic8 & @SANSInstitute
sans.org/cyber-securi...
www.authentic8.com/osintup
sans.org/cyber-securi...
www.authentic8.com/osintup
Happy New Year everyone 🎉
I just came back from the break and was very happy to receive my @SANSInstitute Institute Difference Maker Award. A huge honor to have it here with me!
...Now back to work after the holidays to secure and break all things AI 🤓
I just came back from the break and was very happy to receive my @SANSInstitute Institute Difference Maker Award. A huge honor to have it here with me!
...Now back to work after the holidays to secure and break all things AI 🤓
January 8, 2026 at 5:15 AM
Happy New Year everyone 🎉
I just came back from the break and was very happy to receive my @SANSInstitute Institute Difference Maker Award. A huge honor to have it here with me!
...Now back to work after the holidays to secure and break all things AI 🤓
I just came back from the break and was very happy to receive my @SANSInstitute Institute Difference Maker Award. A huge honor to have it here with me!
...Now back to work after the holidays to secure and break all things AI 🤓
I completed the Holiday Hack Orientation challenge! Don't miss out on SANS #HolidayHack x @SANSInstitute sans.org/holidayhack
Holiday Hack Cybersecurity Challenge 2024 | SANS Institute
Holiday Hack Cybersecurity Challenge 2024 | SANS Institute
sans.org
November 7, 2024 at 7:52 PM
I completed the Holiday Hack Orientation challenge! Don't miss out on SANS #HolidayHack x @SANSInstitute sans.org/holidayhack
I completed the [Gold] Elf Connect challenge! Don't miss out on SANS #HolidayHack x @SANSInstitute sans.org/holidayhack
Holiday Hack Cybersecurity Challenge 2024 | SANS Institute
Holiday Hack Cybersecurity Challenge 2024 | SANS Institute
sans.org
November 7, 2024 at 7:52 PM
I completed the [Gold] Elf Connect challenge! Don't miss out on SANS #HolidayHack x @SANSInstitute sans.org/holidayhack
I completed the Holiday Hack Orientation challenge! Don't miss out on SANS #HolidayHack x @SANSInstitute sans.org/holidayhack
Holiday Hack Cybersecurity Challenge 2024 | SANS Institute
Holiday Hack Cybersecurity Challenge 2024 | SANS Institute
sans.org
November 18, 2024 at 2:54 AM
I completed the Holiday Hack Orientation challenge! Don't miss out on SANS #HolidayHack x @SANSInstitute sans.org/holidayhack
I completed the [Silver] Elf Connect challenge! Don't miss out on SANS #HolidayHack x @SANSInstitute sans.org/holidayhack
Holiday Hack Cybersecurity Challenge 2024 | SANS Institute
Holiday Hack Cybersecurity Challenge 2024 | SANS Institute
sans.org
November 7, 2024 at 7:52 PM
I completed the [Silver] Elf Connect challenge! Don't miss out on SANS #HolidayHack x @SANSInstitute sans.org/holidayhack
I saved the holidays and stopped the villain! Don't miss out on SANS #HolidayHack x @SANSInstitute sans.org/holidayhack
January 7, 2024 at 10:58 PM
I saved the holidays and stopped the villain! Don't miss out on SANS #HolidayHack x @SANSInstitute sans.org/holidayhack
Josh, Staff #ThreatIntelligence Advisor will speak at
@sansinstitute.bsky.social Summit🎙️
🔹 Iterate and Innovate: Applying the Startup Mindset to #CTI
📅 Jan 28, 2025, 10:55–11:30 AM ET
Here’s a sneak peek:
vimeo.com/1048666226
#CTISummit #ThreatIntel #VulnerabilityManagement
@sansinstitute.bsky.social Summit🎙️
🔹 Iterate and Innovate: Applying the Startup Mindset to #CTI
📅 Jan 28, 2025, 10:55–11:30 AM ET
Here’s a sneak peek:
vimeo.com/1048666226
#CTISummit #ThreatIntel #VulnerabilityManagement
Iterate and Innovate: Applying the Startup Mindset to CTI @SANSInstitute
Our very own Josh Darby MacLellan will be speaking at SANS Institute Summit! 🎙️ Here’s a glimpse to one of his sessions: 🔹 Iterate and Innovate: Applying…
vimeo.com
January 20, 2025 at 6:50 PM
Josh, Staff #ThreatIntelligence Advisor will speak at
@sansinstitute.bsky.social Summit🎙️
🔹 Iterate and Innovate: Applying the Startup Mindset to #CTI
📅 Jan 28, 2025, 10:55–11:30 AM ET
Here’s a sneak peek:
vimeo.com/1048666226
#CTISummit #ThreatIntel #VulnerabilityManagement
@sansinstitute.bsky.social Summit🎙️
🔹 Iterate and Innovate: Applying the Startup Mindset to #CTI
📅 Jan 28, 2025, 10:55–11:30 AM ET
Here’s a sneak peek:
vimeo.com/1048666226
#CTISummit #ThreatIntel #VulnerabilityManagement
The SANS Holiday Hack Challenge is much fun and entertaining so far! I wish I had more time but that's limit because of life. I'm not enjoying the drone challenge so I'll first get the rest sorted before looking at that one again :) #HolidayHack x
@SANSInstitute-no-bsky
sans.org/holidayhack
@SANSInstitute-no-bsky
sans.org/holidayhack
November 24, 2024 at 9:38 AM
The SANS Holiday Hack Challenge is much fun and entertaining so far! I wish I had more time but that's limit because of life. I'm not enjoying the drone challenge so I'll first get the rest sorted before looking at that one again :) #HolidayHack x
@SANSInstitute-no-bsky
sans.org/holidayhack
@SANSInstitute-no-bsky
sans.org/holidayhack
I completed the [Gold] Elf Minder 9000 challenge! Don't miss out on SANS #HolidayHack x @SANSInstitute sans.org/holidayhack #security #cybersecurity #ctf
Holiday Hack Cybersecurity Challenge 2024 | SANS Institute
Holiday Hack Cybersecurity Challenge 2024 | SANS Institute
sans.org
November 8, 2024 at 1:33 AM
I completed the [Gold] Elf Minder 9000 challenge! Don't miss out on SANS #HolidayHack x @SANSInstitute sans.org/holidayhack #security #cybersecurity #ctf