Censys

Censys is the source for real-time Internet intelligence and actionable threat insights for governments, F500 companies, and leading threat intel providers

[Censys @censysio]

"AI makes the best decisions with the data available to it, but if you don't have data on yourself, on your adversaries, on the rest of the picture, you're not going to end up with the right conclusions. We’ll just make bad decisions faster."

-Censys CEO and Founder, Zakir Durumeric

https://t.co/ZYsL8dhkq0

[Censys @censysio]

New research from Censys found children aren't just being targeted by phishing sites, they're being funneled into an entire ecosystem built around popular games like Roblox & Minecraft.

Read Alex Gartner's full research: https://t.co/zZBotizBnU

[Censys @censysio]

We're live tomorrow at 11 AM ET.

Join @silascutler and @thehappydinoa for the latest Censys ARC Flash covering new research, observations, and emerging threats.

Don't miss the live Q&A!

Register: https://t.co/ZKdB17BvOP #CensysARC

[The Hacker News @TheHackersNews]

#ThreatsDay Bulletin is live, and this week’s threats were quiet, weird, and too easy to miss.

🤖 Stolen AI compute
🔨 BlueHammer ransomware
🍎 Apple email flaw
🚨 Fake INTERPOL ransomware
📋 ClickFix defenses
🐀 BeepRAT espionage
🧬 Millennium RAT
🎣 UNC1151 phishing
🔎 AI search hijack
👥 Teams bot controls
🧠 GPT-5.6 Sol
🕵️ UNC5792 reward
🧩 Prompt injection
🕶️ Anthropic tracking
📱 Device-aware phishing
🏛️ Amazon FTC fine
🏗️ Claude sandbox root

Read the full roundup: https://t.co/lrApc0IVjM

[Censys @censysio]

More attacks. Less time. And AI that makes bad decisions faster if the data is stale or inaccurate. https://t.co/aifoKRQV9d

[Censys @censysio]

Over 70% of publicly visible WordPress sites are running outdated PHP.

Only 14% are on the latest WordPress release.

Attackers don't need zero-days when this many websites haven't been patched in years. We also dig into a defacement campaign observed going back to 2020.

Full research: https://t.co/XkATKdxbFG #CensysARC

[Censys @censysio]

Your DLP stack has a blind spot, the public Internet. So Censys built a workbook for Data Protection teams. Sensitive data doesn’t only leak through the channels DLP was built to watch.

Head to our blog to learn about 5 exposure types, what they look like, and queries to find them. https://t.co/wSNbQeLkjV

[Censys @censysio]

Thanks to Detection Engineering Weekly for featuring Censys Senior Security Researcher @thehappydinoa’s AsyncRAT research.

The analysis maps ~40 AsyncRAT variants and shows how inherited TLS certificate metadata helps identify malware infrastructure across forks.

Censys: https://t.co/s2tGvUdytH

DEW: https://t.co/Ex8SmgfLoT

[Censys @censysio]

In this clip from the Censys ARC Flash, Silas Cutler and Michael Schwartz discuss what we're seeing across the Internet and why it matters.

Join us live on July 8 for the next episode including Q&A.

Register: https://t.co/OVb2Vn7Go7 #CensysARC

[Health-ISAC @HealthISAC]

TODAY AT 3 PM CET!

Exclusive Monthly Threat Briefings for Health-ISAC Members!

Stay ahead of the latest threats with these power-packed, insider-only briefings led by the Health-ISAC Threat Operations Center team!

Presentations topics:
🔹Trending Impacts on Healthcare
🔹AI Chatbot threats - From Social Media Takeovers to Healthcare Risk
🔹Exploitation of Serial-to-IP Converter
🔹Uncovering Exposed MCP Servers
🔹FIFA World Cup: Health Sector Considerations for Global Sporting Events
🔹Legal & Regulatory Update
🔹Monthly Awareness
🔹Health-ISAC Product Spotlight
🔹European Cyber Watch

Thank you to this month's speakers from @EYnews, @Forescout Technologies Inc., and @censysio.

Members will receive instructions on how to register via email.

[Censys @censysio]

Vendor detections optimize for thousands of customers. Your detections have to protect your specific environment against attackers.

Censys published a detection engineering guide.

Download it here: https://t.co/3vIcjag0OD

[Health-ISAC @HealthISAC]

TODAY AT 12 PM ET!

Exclusive Monthly Threat Briefings for Health-ISAC Members!

Stay ahead of the latest threats with these power-packed, insider-only briefings led by the Health-ISAC Threat Operations Center team!

Presentations topics:
🔹Trending Impacts on Healthcare
🔹AI Chatbot threats - From Social Media Takeovers to Healthcare Risk
🔹Exploitation of Serial-to-IP Converter
🔹Uncovering Exposed MCP Servers
🔹FIFA World Cup: Health Sector Considerations for Global Sporting Events
🔹Legal & Regulatory Update
🔹Monthly Awareness
🔹Health-ISAC Product Spotlight
🔹European Cyber Watch

Thank you to this month's speakers from @EYnews, @Forescout Technologies Inc., and @censysio.

Members will receive instructions on how to register via email.

[Censys @censysio]

From day one, Censys has prioritized collecting the best data.

Hear it from our CEO: https://t.co/VXrenZP4ug

[Censys @censysio]

Security teams are facing more attacks than ever, with less time to respond to each one.

AI is supposed to fix this. But there's a problem. 🧵

[Censys @censysio]

That's what Censys is built for.

Enriching IP, domains and certificates in your SOC.

Giving incident responders a clear picture of first-party Internet scan evidence directly inside workflows. Start investigations with answers without relying on manual lookups or static indicator feeds.

[Censys @censysio]

New research from Censys Senior Security Researcher @thehappydinoa maps the AsyncRAT family across ~40 variants.

The detection signal is its inherited TLS certificate metadata that persists across forks.

Read more: https://t.co/vC7A0ocUAW

[Virus Bulletin @virusbtn]

Censys researcher Martijn Grooten identifies additional UNC1151 (Ghostwriter/FrostyNeighbor) phishing infrastructure linked to credential theft campaigns targeting Belarus & Ukraine. https://t.co/K8NhCbiVZ9

[Censys @censysio]

A phishing email targeting a politician led to a much bigger discovery.

New research from Censys ARC researcher Martijn Grooten shows how Censys pivots uncovered additional UNC1151 infrastructure, exposing a broader credential theft campaign targeting Belarus and Ukraine.

Read more: https://t.co/cAsXXzZ3YT #CensysARC #UNC1151