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Posts by Christopher Luft

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Viberails: Guardrails for AI operations Viberails adds transparency and control to agentic AI by intercepting and validating tool calls in real-time, reducing risks while preserving AI capabilities.

Our team just launched a firewall and audit trail for agentic tool calls (to help secure things like OpenClaw). Easy to install with a generous free tier.

Would love any feedback from folks.

limacharlie.io/blog/viberai...

2 months ago 2 0 0 0
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Cybersecurity Cares Streamathon 2025 YouTube video by Cybersecurity Cares

Is this thing on? Come check out the community telethon running right now: www.youtube.com/live/Z-Vi-er...

4 months ago 0 0 0 0

Come check out what we have been building with AI.

8 months ago 3 0 0 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

8 months ago 6 5 0 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

10 months ago 4 0 0 0
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Moxie is the founder of Signal.
🔥🔥🔥🔥🔥

1 year ago 164 26 2 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!

1 year ago 6 1 0 0

Automation isn’t just a nice-to-have for MSSPs—it’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

1 year ago 0 0 0 0
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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 you’re interested in building an MSSP, this episode is for you.

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

#podcast #mssp

1 year ago 3 2 0 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

1 year ago 4 4 0 0
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#184 - Hacker Holidays: The Colonial Pipeline The Cybersecurity Defenders Podcast · 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

1 year ago 6 1 0 1
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#183 - Hacker Holidays: When the lights went out in Ukraine (Part 1 & 2) The Cybersecurity Defenders Podcast · 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

1 year ago 2 1 0 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

1 year ago 4 1 1 0
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#180 - Hacker Holidays: Titan Rain The Cybersecurity Defenders Podcast · 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

1 year ago 7 2 1 0
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@signalblur.bsky.social

1 year ago 2 1 0 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

1 year ago 1 1 0 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

1 year ago 19 4 0 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?

1 year ago 2 0 2 0
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Throughout the year, we’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

1 year ago 1 0 0 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!

1 year ago 6 3 0 0

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

1 year ago 35 3 0 0
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#172 - Cybercrime cottage industries with Reed McGinley-Stempel, the Co-Founder and CEO of Stytch The Cybersecurity Defenders Podcast · Episode

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

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

#cybersecurity #podcast

1 year ago 11 2 0 0
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#173 - Intel Chat: ClickFix, Raspberry Robin, Gelsemium, Fancy Bear & Salt Typhoon The Cybersecurity Defenders Podcast · 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!

1 year ago 1 0 0 0
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#173 - Intel Chat: ClickFix, Raspberry Robin, Gelsemium, Fancy Bear & Salt Typhoon The Cybersecurity Defenders Podcast · 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!

1 year ago 0 0 0 0
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@signalblur.bsky.social I think of you every time I put on these socks 👽

1 year ago 1 0 1 0
#171 - Intel Chat: Snowflake, Scattered Spider, CCP, Melofee, SilkSpecter & Palo Alto Networks
#171 - Intel Chat: Snowflake, Scattered Spider, CCP, Melofee, SilkSpecter & Palo Alto Networks YouTube video by LimaCharlie

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

1 year ago 11 0 0 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

1 year ago 13 1 0 0
#170 - A novel path into cybersecurity with Jibby Saetang, Security Researcher with Microsoft GHOST
#170 - A novel path into cybersecurity with Jibby Saetang, Security Researcher with Microsoft GHOST YouTube video by LimaCharlie

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

1 year ago 6 2 0 0
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#171 - Intel Chat: Snowflake, Scattered Spider, CCP, Melofee backdoor, SilkSpecter & Palo Alto Networks The Cybersecurity Defenders Podcast · 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

1 year ago 17 6 1 0