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runZero (Official Account)
@runzero.com
runZero was founded by https://bsky.app/profile/hdm.io to help organizations see and secure their total attack surface — including risky unknowns and unmanageable devices. Discover a new approach to exposure management today: start a free trial!
🇦🇺 Australia’s Cyber Security Strategy is accelerating fast.

Ali Cheikh breaks down what Cyber Shield 2 demands and how runZero helps close the gaps.

👉 Read the post: www.runzero.com/blog/austral...
November 25, 2025 at 2:58 PM
📺 Live webcast Dec 3 with SC Media!

Your attack surface doesn’t end at the firewall.

Join @hdm.io, @todb.hugesuccess.org, and @sawaba.bsky.social to learn how continuous discovery + attack path mapping keeps you ahead.

👉 www.scworld.com/cybercast/at...
www.scworld.com
November 24, 2025 at 3:02 PM
🧭 Cybersecurity’s old rules are cracking.

In his SecTor keynote, @hdm.io breaks down the rules that shaped the 2000s: what survived, what failed us, and the new rules we’ll need next.

Missed it? 👀 Watch the keynote:
www.runzero.com/resources/on...
November 21, 2025 at 2:51 PM
runZero has always loved open source and our NetBox integration shows why.

Teams are enriching inventory, improving fingerprinting, and finding misconfigurations faster.

Learn more in @doug-markiewicz.bsky.social’s latest blog: www.runzero.com/blog/integra...
November 20, 2025 at 2:40 PM
runZero Hour is starting in one hour!

At 1PM ET / 10AM PT we'll dive into attack graphs with runZero + BloodHound.

@todb.hugesuccess.org, Rob King, @hdm.io, and SpecterOps CTO Jared Atkinson will break down hidden exposures + attack paths.

Join live: www.runzero.com/research/run...
November 19, 2025 at 5:02 PM
🧟 Winpocalypse update: a month after Windows 10’s EOL, the undead OS problem is spreading.

🐛 ESUs are buggy
📈 EOL rates tripled
🏥 Healthcare is ~40% EOL
🙈 Hope is not a strategy

@todb.hugesuccess.org breaks down what’s happening—and what comes next.

👉 www.runzero.com/blog/winpoca...
November 19, 2025 at 2:53 PM
The UK Cybersecurity & Resilience Bill is here and it’s the biggest shift since NIS 2018.

∘ Wider scope.
∘ 24/72-hr reporting.
∘ Mandatory supply chain controls.

One clear takeaway: you can’t comply with what you can’t see.

Get the full breakdown: www.runzero.com/blog/csrb-wh...
November 18, 2025 at 2:17 PM
AI-powered cybercrime? Please, go ahead! Yep, you read that right. @todb.hugesuccess.org argues that attackers leaning on AI might actually make life easier for defenders.

Watch the full ThreatCon1 podcast by @vulncheck.bsky.social for the full story: www.runzero.com/resources/cv...
November 17, 2025 at 2:47 PM
SDxCentral just covered @hdm.io's deep dive into the Proxmox EoL zombie problem.

If your asset inventory has Debian ghosts from 2023 (pre-v8), this one’s for you. 👇

HD’s post: www.runzero.com/blog/managin...
SDxCentral article: www.sdxcentral.com/news/open-so...
November 14, 2025 at 3:05 PM
Your attack surface is sprawling & full of blind spots.

🎥 On Dec 3 at 2 PM ET, SC Media brings together @hdm.io, @todb.hugesuccess.org, & @sawaba.bsky.social to reveal how to operationalize attack surface management without losing your mind.

👉 Register here: www.scworld.com/cybercast/at...
November 13, 2025 at 2:53 PM
runZero Hour is one week away!

Join us on Nov 19: @todb.hugesuccess.org, Rob King, @hdm.io, and Jared Atkinson ( CTO @specterops.io ) break down attacker movement, graph analysis, runZeroHound, and this month’s top vulnerabilities.

👉 Register here: www.runzero.com/research/run...
November 12, 2025 at 3:27 PM
🚨Your secure enclave? More of a suggestion than a guarantee.

If you were expecting TEEs to provide private computing in untrusted data centers, this latest article by @arstechnica.com featuring our Founder & CEO @hdm.io is a must-read:

arstechnica.com/security/202...
November 11, 2025 at 2:52 PM
This #VeteransDay we want to honor two veterans whose service transformed technology and security: Grace Hopper and Jen Easterly.

Different eras. Different paths. Shared impact.

We’re grateful for their contributions, and for all who serve.

Read more: www.runzero.com/blog/honorin...
November 10, 2025 at 2:58 PM
🧟 End-of-life devices are everywhere.

Nearly 50% of poll respondents have at least one EoL asset in their home & nearly a third have no idea how many they have.

🔗 Read the EOL report to see what the data looks like for corporate attack surfaces: www.runzero.com/resources/un...
November 7, 2025 at 7:00 PM
TLS is only as strong as its configuration.

Misconfigured services and forgotten certs can quietly erode your security posture. And with cert lifespans dropping to 47 days by 2029, manual management won’t cut it.

🔗 Learn more in our latest blog: www.runzero.com/blog/identif...
November 6, 2025 at 2:57 PM
🍫 On site at Hershey Tech Connect! Excited to connect with IT and security pros across The Hershey Company and other Hershey brands.

Can't make it to the chocolate factory? Here are some sweet runZero resources you can check out: www.runzero.com/resources/
November 5, 2025 at 3:03 PM
The Five Eyes just dropped new guidance on securing Operational Technology: "If you can’t see every asset, you can’t secure it". The catch? You’ve got to look carefully!

📺 Learn how to approach mission-critical systems in this webcast recap: www.runzero.com/blog/see-sec...
November 4, 2025 at 2:57 PM
🛡️ How do you protect 1.5M students, 250K staff & 349 schools with almost no security teams?

NC did it with a statewide exposure management program powered by runZero.

💡 1 shared view. Agentless visibility. Real results.

📺 Recap & replay with @todb.hugesuccess.org: www.runzero.com/blog/nc-k12-...
Webcast recap: Securing North Carolina schools with runZero
A recap on our webcast with Samuel Carter about how North Carolina built a statewide cybersecurity program for its public schools with the help of runZero.
www.runzero.com
November 3, 2025 at 3:40 PM
🎃 Happy Halloween! The end of #CybersecurityAwarenessMonth means it's time for our EoL-palooza grand finale!

The scariest find? A surge of End-of-Life Proxmox systems... software zombies attackers feast on.

🧟‍♂️ @hdm.io has the guide to hunt them down: www.runzero.com/blog/managin...
After VMware: Managing EOL for Proxmox Hypervisors
Outdated Proxmox VE installs leave systems exposed as users migrate from VMware. With runZero you can easily identify EoL hosts and expiring TLS certs.
www.runzero.com
October 31, 2025 at 1:44 PM
👻 What’s lurking in your network?

UPnP makes life easy...until it opens ghostly holes in your firewall. That’s how your “smart” IP cam ends up in a botnet horror show.

🎃 Rob King tells the tale: www.runzero.com/blog/upnp-an...

#NCAM
October 29, 2025 at 1:51 PM
What’s really putting orgs at risk? It’s not what the headlines say.

Our own @todb.hugesuccess.org breaks down 3 overlooked internet-wide threats:

1️⃣ Over-indexing on CVEs
2️⃣ AI-generated slop exploits
3️⃣ Hidden version numbers

👉 Watch: www.runzero.com/resources/st...
October 28, 2025 at 1:58 PM
🕵️ As of today you can feed your runZero inventory into @specterops.io BloodHound v8!

Introducing runZeroHound – an open source toolkit that brings runZero asset data into BloodHound’s OpenGraph model to reveal real-world attack paths.

👉 Learn more from @hdm.io: www.runzero.com/blog/introdu...
October 27, 2025 at 5:54 PM
👻 Fall’s here, it's time to suit up and go full cyber ghostbuster for #NCSAM!

@todb.hugesuccess.org has the proton pack (aka free training) and spooky-good questions to help exorcise forgotten devices.

🎃 Read the blog and kick off your fall securing: www.runzero.com/blog/ncsam-e...
October 27, 2025 at 1:51 PM
🎙️ Join @hdm.io, @todb.hugesuccess.org & @sawaba.bsky.social for a live SC Media webcast:

“Fixing a Broken System: Why Legacy Vulnerability Management Tools Can’t Keep Up”

Learn what’s next for exposure & attack surface management.

📅 Oct 29
⏰ 2 PM ET
🔗 www.scworld.com/cybercast/fi...
October 22, 2025 at 2:06 PM
Passkeys are everywhere, but are they really the future of authentication, or just another spooky tech trend?

Sit comfortably, @todb.hugesuccess.org opens the book of Tales from the Crypt...ography to reveal the dark secrets of passkeys: www.runzero.com/blog/ncsam-t...
October 21, 2025 at 1:10 PM