Christopher Luft's Avatar

Christopher Luft

@tekgrunt.bsky.social

Co-Founder @LimaCharlie.io | Host of The Cybersecurity Defenders Podcast I am interested in computer science, art & growing my own food. Working to disrupt the way cybersecurity tools and supporting infrastructure are delivered.

2,986 Followers  |  120 Following  |  25 Posts  |  Joined: 15.11.2024  |  1.6903

Latest posts by tekgrunt.bsky.social on Bluesky

Come check out what we have been building with AI.

29.07.2025 16:17 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Tomorrow we're showing security teams how to implement AI without getting trapped by vendor limitations. @maximelb.bsky.social and @tekgrunt.bsky.social will be joined by @eric.zip from Digital Defense Institute, who'll demo what he built using our MCP.

limacharlie.wistia.com/live/events/2a7dkrp9jz

29.07.2025 16:01 โ€” ๐Ÿ‘ 6    ๐Ÿ” 5    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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Are AI agents the future of cybersecurity operations, or are they adding another layer of complexity?

Filip Stojkovski, Staff Security Engineer at Snyk, delivers a technical perspective on how AI is reshaping SOC operations..

Listen here: limacharlie.io/podcast?wcha...

#cybersecurity #podcast

17.06.2025 19:03 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Moxie is the founder of Signal.
๐Ÿ”ฅ๐Ÿ”ฅ๐Ÿ”ฅ๐Ÿ”ฅ๐Ÿ”ฅ

27.03.2025 01:43 โ€” ๐Ÿ‘ 167    ๐Ÿ” 27    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 3
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One of my favorite weekly activities: Recording the Cybersecurity Defender's Podcast with @tekgrunt.bsky.social. I love that @riversidefm.bsky.social gives us quick snippets and pictures to share. Watch out for the next episode soon!

23.01.2025 20:00 โ€” ๐Ÿ‘ 6    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Automation isnโ€™t just a nice-to-have for MSSPsโ€”itโ€™s the key to overcoming challenges like high staff turnover, inconsistent client configurations, and the overwhelming complexity of managing multiple environments.

Listen now: limacharlie.io/podcast?wcha...

#cybersecurity #podcast

14.01.2025 18:49 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Small businesses face the same cyber threats as Fortune 500 companies, but they rarely have access to the tools and expertise to defend themselves. Why?

If youโ€™re interested in building an MSSP, this episode is for you.

Listen: limacharlie.io/podcast?wcha...

#podcast #mssp

10.01.2025 00:23 โ€” ๐Ÿ‘ 3    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Dallas fam! Come hang with industry vets Ken Westin and @bromiley.io for a FREE hands-on workshop. We're diving into Okta detection & IR automation - perfect for MSSPs and IR teams. Plus, drinks after! Limited spots, don't miss out!

lu.ma/st0hr2mx

#cybersecurity #mssp #infosec

08.01.2025 19:45 โ€” ๐Ÿ‘ 4    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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#184 - Hacker Holidays: The Colonial Pipeline The Cybersecurity Defenders Podcast ยท Episode

In this episode of The Cybersecurity Defenders Podcast, and with the help of Casey Ellis, Founder and CSO at Bugcrowd, tell the story of the largest critical infrastructure ransomware attacks in history: The Colonial Pipeline

Listen: open.spotify.com/episode/6QYC...

#podcast #cybersecurity

01.01.2025 20:54 โ€” ๐Ÿ‘ 6    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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#183 - Hacker Holidays: When the lights went out in Ukraine (Part 1 & 2) The Cybersecurity Defenders Podcast ยท Episode

On this hacker holidays episode of The Cybersecurity Defenders Podcast, we share both parts of 'When the Lights Went Out in Ukraine.'

Listen: open.spotify.com/episode/7sGK...

#cybersecurity #podcast

31.12.2024 17:34 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

This hacker holidays episode of the Cybersecurity Defenders podcast is a two-part mini-series about the greatest cyber attack ever conceived: Stuxnet. Joining to help us tell the story is Kim Zetter, Journalist and Author.

Listen: open.spotify.com/episode/6Ydu...

#cybersecurity #podcast

30.12.2024 19:31 โ€” ๐Ÿ‘ 4    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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#180 - Hacker Holidays: Titan Rain The Cybersecurity Defenders Podcast ยท Episode

Hacker Holidays: In this episode of the Cybersecurity Defenders podcast, we recount some hacker history and tell the story of Shawn Carpenter; a rogue cybersecurity defender who singlehandedly identified a Chinese APT: Titan Rain

Listen: open.spotify.com/episode/1ry8...

#cybersecurity #podcast

28.12.2024 07:35 โ€” ๐Ÿ‘ 7    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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@signalblur.bsky.social

18.12.2024 21:34 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Wolfi Wolfi OS GitHub home. Wolfi has 16 repositories available. Follow their code on GitHub.

Recording the latest episode of Cybersecurity Defender's Podcast with @tekgrunt.bsky.social, and part of our conversation featured Wolfi, a Linux distribution built for secure software supply chain.

Seems cool on the surface, I need to dig into this further! github.com/wolfi-dev

11.12.2024 21:12 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Did you know that your browser extensions could be the weakest link in your organization's security?

If browser security isn't on your radar yet, it should be. The risks are growing, but so are the solutions.

Listen here: limacharlie.io/podcast?wcha...

#cybersecurity #podcast

10.12.2024 19:27 โ€” ๐Ÿ‘ 19    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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@signalblur.bsky.social you are always on my mind when I see anything like this. Maybe some inspiration for the holidays?

07.12.2024 19:07 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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Throughout the year, weโ€™ve asked our guests one key question: Do you have any predictions for the future of cybersecurity? Their answers were inspiring, thought-provoking, and sometimes even a little unsettling.

Listen: limacharlie.io/podcast?wcha...

#cybersecurity #podcast

05.12.2024 17:59 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Cybersecurity Cares

Recording a podcast episode with @tekgrunt.bsky.social right now, and I cannot fail to mention that today, Giving Tuesday kicks off the giving season!

Please check out the awesome stuff that Chris does over @ www.cybersecurity-cares.com. Donate!

03.12.2024 20:37 โ€” ๐Ÿ‘ 6    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Itโ€™s exciting to see the infosec community coming to Bluesky. While legacy social media platforms still exist, itโ€™s clear many people are hungry for a new kind of experience. We feel the same way about cybersecurity - itโ€™s time to start doing things differently. If you can relate, letโ€™s connect.

28.11.2024 00:04 โ€” ๐Ÿ‘ 35    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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#172 - Cybercrime cottage industries with Reed McGinley-Stempel, the Co-Founder and CEO of Stytch The Cybersecurity Defenders Podcast ยท Episode

How do cybercriminals operate effectively at such scale? The answer is the rise of cybercrime cottage industriesโ€”highly organized, networks that function much like a modern economy.

Episode #172 of The Cybersecurity Defenders Podcast: open.spotify.com/episode/2u2s...

#cybersecurity #podcast

28.11.2024 21:38 โ€” ๐Ÿ‘ 11    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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#173 - Intel Chat: ClickFix, Raspberry Robin, Gelsemium, Fancy Bear & Salt Typhoon The Cybersecurity Defenders Podcast ยท Episode

I probably fat-fingered it. This should do it (will update the original link too): open.spotify.com/episode/2GSX...

Thanks for the heads up!

28.11.2024 21:34 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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#173 - Intel Chat: ClickFix, Raspberry Robin, Gelsemium, Fancy Bear & Salt Typhoon The Cybersecurity Defenders Podcast ยท Episode

I probably fat-fingered it. This should do it (will update the original link too): open.spotify.com/episode/2GSX...

Thanks for the heads up!

28.11.2024 21:34 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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@signalblur.bsky.social I think of you every time I put on these socks ๐Ÿ‘ฝ

28.11.2024 16:18 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
#171 - Intel Chat: Snowflake, Scattered Spider, CCP, Melofee, SilkSpecter & Palo Alto Networks
YouTube video by LimaCharlie #171 - Intel Chat: Snowflake, Scattered Spider, CCP, Melofee, SilkSpecter & Palo Alto Networks

I just published the video for episode #171 of The Cybersecurity Defenders Podcast. @bromiley.bsky.social and I talk about Snowflake, Scattered Spider, CCP, Melofee backdoor, SilkSpecter & Palo Alto Networks.

Watch the episode: www.youtube.com/watch?v=aiUf...

#cybersecurity #podcast

27.11.2024 18:15 โ€” ๐Ÿ‘ 11    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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Unraveling Raspberry Robin's Layers: Analyzing Obfuscation Techniques and Core Mechanisms A comprehensive analysis of the inner workings of Raspberry Robin | Multiple layers that use numerous techniques to evade detection & analysis

Just recorded another episode of Cybersecurity Defender's Podcast with @tekgrunt.bsky.social, and had to mention the technical chops of this ZScaler article: www.zscaler.com/blogs/securi...

AWESOME technical walkthrough of evasion and obfuscation techniques used by malware.

#podcast #cybersecurity

26.11.2024 18:56 โ€” ๐Ÿ‘ 13    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
#170 - A novel path into cybersecurity with Jibby Saetang, Security Researcher with Microsoft GHOST
YouTube video by LimaCharlie #170 - A novel path into cybersecurity with Jibby Saetang, Security Researcher with Microsoft GHOST

Here is the video of The Cybersecurity Defenders Podcast episode where I speak with Jibby Saetang, Security Researcher with Microsoft GHOST, about his novel path to a career in cybersecurity.

www.youtube.com/watch?v=qqCY...

#cybersecurity #podcast #GHOST

25.11.2024 20:53 โ€” ๐Ÿ‘ 6    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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#171 - Intel Chat: Snowflake, Scattered Spider, CCP, Melofee backdoor, SilkSpecter & Palo Alto Networks The Cybersecurity Defenders Podcast ยท Episode

I just published an Intel Chat that touches on Snowflake, Scattered Spider, CCP, Melofee backdoor, SilkSpecter & Palo Alto Networks, with the one-and-only @bromiley.bsky.social

Listen to the episode here: open.spotify.com/episode/0a2B...

#podcast #cybersecurity #news

23.11.2024 21:29 โ€” ๐Ÿ‘ 17    ๐Ÿ” 6    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

I sometimes wonder if cybersecurity was a great spot for somebody who suffers from various anxiety disorders ๐Ÿซ 

20.11.2024 20:35 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

@tekgrunt is following 20 prominent accounts