GUARDDOG AI

The leader in edge-to-edge cybersecurity visibility & response. Automatically protecting your network & containing attacks with network isolation.

[GUARDDOG AI @GUARDDOGAI]

The team is all here! It’s been great connecting with old friends and meeting new ones at #RedHatSummit @RedHat.

Learn more at https://t.co/IjWKaRPr2Q

#GuardDogAI #Cybersecurity

[GUARDDOG AI @GUARDDOGAI]

At RSNA, everyone is talking about AI in imaging — but not enough people are talking about securing it.

Healthcare faces threat types that traditional tools simply aren’t built to see.

This is where https://t.co/4HfTlzXMtE is different.

Connected medical devices can be hijacked as entry points into broader networks. Traditional security sees “normal communication.” https://t.co/4HfTlzXMtE understands clinical behavior and flags when a device starts acting like a reconnaissance tool.

Patients’ IoT devices transmit data outside your firewall. Your existing stack can’t see Bluetooth or home-device pathways — but attackers can. https://t.co/4HfTlzXMtE monitors those blind spots end-to-end.

And as radiology leans deeper into AI models, adversarial attacks and training-data poisoning are becoming real risks. https://t.co/4HfTlzXMtE detects anomalous inputs and model-level drift that could compromise diagnostics.

This is why GuardDog stands apart at RSNA:

It’s purpose-built for healthcare, and engineered for the realities of imaging AI.

Full breakdown → https://t.co/Ey1wjjDF52

Connect with Mark A Watts at RSNA

#RSNA2025 #Radiology #MedicalImaging #HealthcareCybersecurity #DigitalHealth #GuardDogAI

[GUARDDOG AI @GUARDDOGAI]

If your healthcare organization has had a HIPAA breach, you can’t wait months — you need measurable improvement now.

At RSNA, everyone is talking about AI in imaging. But after a breach, the real advantage of AI is speed.

With GuardDog, health systems go from decision → full autonomous protection in 2 days:

Day 1: Assessment with zero impact to clinical or imaging workflows

Day 2 AM: Monitor-only mode

Day 2 PM: Tuning + validation

Day 2: Full autonomous threat detection and containment

Why this matters at RSNA:

OCR investigations take 18–24 months.

Deploying GuardDog in the first 90 days gives you 15–21 months of operational evidence to show auditors — including data from imaging devices, modalities, and edge systems.

Fast, defensible, imaging-safe cybersecurity.

Full article → https://t.co/Lw39FKSGmg

Connect with the author Mark A Watts at RSNA

#RSNA2025 #Radiology #MedicalImaging #HealthcareCybersecurity #HIPAA #OCR #DigitalHealth #HealthIT #GuardDogAI

[GUARDDOG AI @GUARDDOGAI]

The Conversation Healthcare Leaders Should Be Having at RSNA — Not After the Next Breach

Most teams ask after an incident: “What do we need to do to satisfy FDA-OCR?”

The organizations that emerge stronger ask:

👉 “How do we use this moment to transform our security posture — not just patch it?”

With 15,000+ connected medical devices, traditional tools simply can’t detect or contain threats fast enough. That’s why AI-powered autonomous defense is dominating the real RSNA conversations.

Quick pulse check for CISOs, CIOs & clinical engineering leaders:

Which priority is driving your 2026 strategy?

A) Meet minimum FDA-OCR requirements

B) Measurable MTTD/MTTR improvement

C) Prevent lateral spread across medical devices

D) All of the above — without adding headcount

If this hits home, the full blog breaks down the leadership conversation you should be having tomorrow — not after another breach.

Learn more on our Blog: https://t.co/NZap5b7q1W

Connect with Mark A Watts at RSNA

#RSNA2025 #GuardDogAI #HealthcareCybersecurity #MedicalDeviceSecurity #PatientSafety #FDAOCR #HealthcareLeadership #AIinHealthcare #CISO #CIO

[GUARDDOG AI @GUARDDOGAI]

Gratitude and Vigilance: This Thanksgiving, Let’s Not Take Our Cybersecurity for Granted.

The holidays give us time to slow down — but cybercriminals don’t.

During long weekends, organizations face the perfect storm:

• Smaller IT and security teams on duty

• More remote access and travel

• Expanded attack surfaces across cloud, edge, and smart devices

Threat actors know it.
That’s why lateral movement and Man-in-the-Middle (MITM) exploits consistently increase during holiday downtime. These attacks blend in with legitimate activity, bypass traditional tools, and are often discovered only after real damage has occurred.

At GuardDog AI, we believe gratitude and peace of mind shouldn’t end when your team logs off. Our agentic AI platform continuously detects and autonomously responds to threat behaviors — isolating compromised assets in seconds, without human intervention.

So while your team is enjoying the holiday, GuardDog AI stays on duty.

If you want to understand why holidays heighten risk — and how autonomous defense protects your business when people aren’t watching — we break it down in our latest blog:

Read the full article → https://t.co/KIxXAcYFs4

Because the best holiday is one where you are protected and secure with GuardDog AI.

#CyberSecurity #CyberResilience #ThreatDetection #AutonomousDefense #AISecurity #ZeroTrust #NetworkSecurity #CloudSecurity #EdgeSecurity #GuardDogAI

[GUARDDOG AI @GUARDDOGAI]

The FDA has officially shifted how AI in healthcare is regulated — and most organizations are not operationally prepared.

AI-based Software as a Medical Device (SaMD) is now treated as a continuously evolving medical product, which means compliance no longer ends at purchase. Healthcare organizations are now jointly responsible — alongside the manufacturer — for continuous post-deployment monitoring, including:

• Algorithm performance and drift
• Cybersecurity threats and vulnerabilities
• Validation of software and algorithm updates
• Reporting of unexpected outputs or safety risks to the FDA

This is where many health systems are struggling: clinical teams own the outcomes, IT owns the devices, cybersecurity owns the risk, and regulatory owns reporting — but AI demands all four work together every day.

At GuardDog AI, we’re helping healthcare organizations operationalize this new reality with continuous monitoring, threat detection, and post-deployment cybersecurity controls designed specifically for connected medical devices and AI-enabled workflows.

Learn More: https://t.co/vGoZRZV81D

[GUARDDOG AI @GUARDDOGAI]

Redefining Cybersecurity Efficiency in the Red Hat Ecosystem

As hybrid environments grow more complex, the real challenge in cybersecurity isn’t just detecting threats — it’s the toil required to respond.

With GuardDog Complete Edge Sensor now available in the Red Hat Ecosystem Catalog, we’re introducing a new model for defense:

✅ Agentic AI protection that autonomously detects and contains threats

✅ Native integration with Red Hat Enterprise Linux and OpenShift

✅ Lower cost per response hour through machine-speed action

✅ Zero-touch deployment with no agents or added complexity

Together with Red Hat, GuardDog AI is scaling autonomous defense — reducing manual effort, driving efficiency, and redefining the economics of cybersecurity.

🔗 Learn more:

https://t.co/qj8mge7CO1

#Cybersecurity #RedHat #Automation #AIOps #HybridCloud #SecurityOperations #GuardDogAI #OpenShift #RedHatPartners
@RedHat @RedHatPartners

[GUARDDOG AI @GUARDDOGAI]

The rapid growth of connected medical devices—smartwatches, glucose monitors, cardiac sensors—has transformed patient care. But it’s also created a massive, often invisible security blind spot: data in transit.

Each day, millions of patient transmissions travel wirelessly across networks, frequently without full encryption. Traditional cybersecurity tools protect data at rest—but not while it’s moving through the air.

“The greatest unseen risk in healthcare today isn’t inside your servers—it’s in the space between your devices,” says Mark A. Watts, Corporate Imaging Leader and author of The Silent Vulnerability in Your Healthcare System. “If we don’t secure data in motion, we’re leaving the door open to silent interception.”

GuardDog AI’s autonomous, AI-powered edge protection platform monitors and secures these transmissions in real time—authenticating devices, verifying encryption, and blocking interception before it occurs.

🔗 Read the more: https://t.co/mJN3VAoAQ5

#HealthcareCybersecurity #IoMT #DataSecurity #AI #GuardDogAI #PatientPrivacy #CyberResilience

[GUARDDOG AI @GUARDDOGAI]

We’re proud to announce that GuardDog AI’s Complete Edge Sensor—our agentic, autonomous cybersecurity platform—is now officially part of the Red Hat Ecosystem Catalog.

Built for Red Hat Enterprise Linux and Red Hat OpenShift, GuardDog Complete Edge Sensor delivers:

• Autonomous Threat Containment — Detects and responds to attacks in real time, without disruption

• Agentless Deployment — Seamlessly integrates via Red Hat UBI and OCI containers

• Enhanced Automation — Leverages Red Hat Ansible Automation Platform for policy-driven response

• Unified Security Fabric — Consistent protection across cloud, data center, and edge environments

“Our collaboration with Red Hat reflects a shared vision—to simplify and strengthen how security is delivered at scale,” said Nicholette Brown Hill Chief Strategy Officer at GuardDog AI.

GuardDog AI is redefining cybersecurity with agentic AI—technology that not only detects and defends, but thinks and acts on its own to protect modern hybrid infrastructures.

🔗 Learn more: https://t.co/4RoeloORzQ

@RedHat @RedHatPartners

hashtag#Cybersecurity hashtag#AIsecurity hashtag#AgenticAI hashtag#RedHat hashtag#Ansible hashtag#OpenShift hashtag#HybridCloud hashtag#CloudSecurity hashtag#Automation hashtag#DevSecOps hashtag#ZeroTrust hashtag#SecurityOperations hashtag#EdgeComputing hashtag#GuardDogAI hashtag#RedHatPartners

[GUARDDOG AI @GUARDDOGAI]

GuardDog AI is pleased to announce our Complete Sensor is now certified on Red Hat Universal Base Image (UBI).

What this enables:

Consistent, supported deployments: UBI integrates with Red Hat’s CVE streams, errata, and production support when run on RHEL/OpenShift.

Stronger security posture: Enterprise-grade base image reduces risk from incorrect or unvetted images.

True portability: Seamless operation across data centers, cloud, and distributed edge without retooling.

Lower operational overhead: Fewer licensing hurdles, less patch drift, and reduced toil for engineering and ops teams.

Designed for organizations that demand secure, scalable, and reliable containerized deployments.

Learn more: https://t.co/g4TpqxzJ3G

@RedHatPartners @RedHat

[GUARDDOG AI @GUARDDOGAI]

Ready to enhance your cybersecurity offerings? Discover how GuardDog’s UBI-Certified Agentic AI solution integrates with Red Hat environments. Connect with our team today and become a partner: https://t.co/IRL4vK4gai

[GUARDDOG AI @GUARDDOGAI]

Manual workflows = wasted toil. Our Red Hat UBI-certified sensor integrates with Ansible Lightspeed for behavior-driven automation that stops attacks in milliseconds. Learn More: https://t.co/IRL4vK4gai

[GUARDDOG AI @GUARDDOGAI]

Exciting News! GuardDog AI collaborates with Red Hat to deliver enhanced cybersecurity for RHEL and OpenShift with our UBI-Certified GuardDog Complete sensor.
Organizations using GuardDog AI have achieved a 65% toil reduction in operational overhead, enabling more efficient and secure platform management. Gain comprehensive behavioral visibility and robust protection across your environments—secure, compliant, and seamless.
Discover more: https://t.co/tRVXNiT9IW

[GUARDDOG AI @GUARDDOGAI]

Leadership News from GuardDog AI!

We’ve appointed Paul Lufkin and Bill Short as Co-CFOs to help lead us through a critical phase of M&A, scale, and our upcoming IPO. Welcome!

Learn More: https://t.co/LjLnlKGxea

#AI #cybersecurity #leadership #IPO #GuardDogAI

[GUARDDOG AI @GUARDDOGAI]

🚀 Big news! @arcstone Securities is proud to lead GuardDog AI's US$25M financing ahead of their planned NASDAQ IPO later this year.

GuardDog is redefining cybersecurity with real-time, agentless threat protection.

Read more: https://t.co/kro0PEB0So

#GuardDogAI #Cybersecurity #IPO #Innovation #NASDAQ #Growth

[GUARDDOG AI @GUARDDOGAI]

Introducing DCX Sensor by GUARDDOG AI!
Security and flexibility should go hand in hand. As CEO Peter Bookman says:
"We’re bridging the gap between security and flexibility. Our DCX Sensor empowers organizations to embrace the power of containers without sacrificing security. Whether you’re running workloads in the cloud, at the edge, or on-premises, GUARDDOG AI provides consistent, AI-driven protection."
Smarter security for a dynamic world.
Learn More:
https://t.co/jDzD6yxRwh