David Hoelzer, operations chief, MSP. sans.org/cyber-security-cour…
Joined May 2009
- Tweets 4,376
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- Followers 9,708
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156 Photos and videos
26 Sep 2025
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27 Mar 2025
I’ll be speaking at isaca-gwdc.org/event/future-… on 5/19! The event helps participants prepare for challenges by exploring the intersection of AI, cybersecurity, and IT audit. Join me, by securing your spot at the conference. Registration is open! #FutureTechDC2025
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26 Nov 2024
The SANS SEC495: Leveraging LLMs: Building & Securing RAG, Contextual RAG, and Agentic RAG™ course is now available for prepurchase in the OnDemand format. The full course price is $459 but there is a 10% discount code (Presale10) through 2/28/25 sans.org/cyber-security-cour…
#ai
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31 Mar 2024
Hey @att... You say you have no evidence of unauthorized access of your systems.. Guess what? Our data on the darkweb IS the evidence. Don't blame it on a third party, you gave it to them!
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24 Jul 2023
#SEC595 Applied Data Science and AI/Machine Learning for Cybersecurity Professionals provides an intro to practical data science, statistics, & machine learning so you can solve real-world problems.
Take it with me at #SANSNetworkSecurity Sept 6-11:
sans.org/u/1rFr
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29 Mar 2023
If you have questions about ChatGPT, GPT4, LLaMa, Machine Learning, and AI, don't miss this talk!
sans.org/webcasts/sans-2023-…
#ai #machinelearning #security #chatgpt #gpt #gpt4 #chatgpt4
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Ron Swanson is my spirit animal retweeted
28 Mar 2023
Looking for expert predictions for #ChatGPT and generative #AI in 2023?
SANS Fellow at @SANSInstitute @it_audit explains "Organizations will need AI-literate security professionals."
🔗 Read article in full for more insight: venturebeat.com/security/ana…
@venturebeat
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13 Mar 2023
Member of a SOC? Threat hunter? Do you have mountains of log and other data and you're not sure how to find the threats in your infrastructure?
Change how you approach threat hunting. Try a free course demo here: sans.org/cyber-security-cour…
#ai #chatgpt #ml #ThreatHunting
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28 Jan 2023
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21 Dec 2022
#GPT3 #ChatGPT SANS livestream starts in 20 minutes! Come hear about security implications... if there are any..??
x.com/SANSInstitute/status/1…
21 Dec 2022
🚨 Reminder: Special Broadcast starts in 1 hour 🚨
Learn about @OpenAI‘s new #ChatGPT bot – and how it affects #Security at our #SANSSpecialBroadcast today at 11:00 am EST with @robtlee, @jorgeorchilles, @it_audit & @edskoudis.
➡️ Register & Tune In: sans.org/u/1ofA
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4 Aug 2022
Come to Vegas (or attend online) for the best AI/ML course in cybersecurity sans.org/cyber-security-cour… a a #. .
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4 Aug 2022
We’re back to Vegas next month at Caesars Palace for the 29th Network Security event! Attend In-Person or Live Online (September 7-12, in Las Vegas or virtually). Interactive and immersive training you can apply immediately. Join us today #SANSNetworkSecurity #cybersecurity
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Ron Swanson is my spirit animal retweeted
16 May 2022
Tune in on Wednesday to hear the discussion around the SOC Survey.
sans.org/webcasts/sans-2022-…
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Ron Swanson is my spirit animal retweeted
16 May 2022
That time that you really really didn't mind that @johullrich and @edskoudis didn't use a digital signature. I'm pretty sure it's legit.
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14 May 2022
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13 Mar 2022
Are you trying to figure out how to apply #datascience and #machinelearning to #cybersecurity or #SOC problems? Come to San Diego (or attending virtually!) for a six day course that will give you the skills to apply these tools to your problems.
sans.org/cyber-security-cour…
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Ron Swanson is my spirit animal retweeted
23 Feb 2022
⚠️ Urgent Webcast ⚠️
Join Tim Conway, @digihash, @robtlee & @MalwareJake as they outline current Russian Threat Actor capabilities, discuss critical infrastructure attacks on Ukraine & possible escalation spillover into the EU and/or the US.
Register now: sans.org/u/1kQn
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