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Project Sonar  

Rapid7 Introduces Industry Cyber-Exposure Report: ASX 200

Today, Rapid7 released our second Industry Cyber-Exposure Report, examining the overall exposure of the ASX 200 family of companies.…

Cisco® RV110/RV130/RV215 Unauthenticated Configuration Export Vulnerability (CVE-2019-1663): What You Need to Know

This week, Cisco® released an advisory and patch for a remote code execution flaw in small-business routers used for wireless connectivity in small offices and home offices.…

Secure That Query! Researching the Landscape of DNS over Transport Layer Security (TLS)

In this blog, we highlight research conducted about the landscape of DNS over Transport Layer Security (TLS).…

Understanding Ubiquiti Discovery Service Exposures

On Jan. 29, the Rapid7 Labs team was informed of a tweet by Jim Troutman indicating that Ubiquiti devices were being exploited and used to conduct denial-of-service attacks using a service on 10001/UDP.…

Cisco RV320/RV325 Router Unauthenticated Configuration Export Vulnerability (CVE-2019-1653): What You Need to Know

Last week, a critical configuration weakness in Cisco® routers was responsibly disclosed on the Full Disclosure mailing list. Here's what you need to know.…

Happy HaXmas! Year-End Internet Scanning Observations

As we wrap up 2018 and forge ahead into 2019, let's reflect on some of the key observations we made through our internet scanning with Project Sonar.…

Rsunk your Battleship: An Ocean of Data Exposed through Rsync

Rapid7 Labs recently decided to take a fresh look at rsync, this time focusing on exposure of rsync globally on the public internet.…

Charting the Forthcoming PHPocalypse in 2019

This experiment began when Josh Frantz remarked that he would be curious about the potential exposure from the just-reached EOL date for PHP Version 7.0 and the forthcoming EOL date for PHP 5.6.…

Securing Buckets with Amazon S3 Block Public Access

Amazon Web Services recently introduced a new security enhancement to its cloud storage service: Amazon S3 Block Public Access.…

How to Conduct DNS Reconnaissance for $.02 Using Rapid7 Open Data and AWS

Rapid7 is happy to announce that a subset of data from Project Sonar is now available on Amazon Web Services (AWS).…

VPNFilter's Potential Reach — Malware Exposure in SMB/Consumer-grade Devices

(Many thanks to Rebekah Brown & Derek Abdine for their contributions to the post.) How does VPNFilter work? Over the past few weeks, Cisco’s Talos group has published some significant new research on a new malware family called VPNFilter. VPNFilter targets and compromises networking…

Whiteboard Wednesday: Your 6-Minute Recap of Q1 2018’s Threat Landscape

Gotten a chance to read Rapid7’s Quarterly Threat Report for 2018 Q1? If not (or if you’re more of an auditory learner), we’ve put together a 6-minute recap video of the major findings. In our Quarterly Threat Reports, our security researchers provide…

Off the Chain! A Research Paper Observing Bitcoin Nodes on the Public Internet

Over the last several years, blockchain-based technologies have exploded in growth. Lately it seems like blockchains are turning up everywhere, from chicken management systems to the next hot cryptocurrency. Waves of new companies, products and applications exist, often in the form of just wedging a…

Cisco Smart Install (SMI) Remote Code Execution: What You Need To Know

What’s Up? Researchers from Embedi discovered (and responsibly disclosed) a stack-based buffer overflow weakness in Cisco Smart Install Client code which causes the devices to be susceptible to arbitrary remote code execution without authentication. Cisco Smart Install (SMI) is a “plug-and-play” configuration and image-management…

An Impressively Unprecedented Drop in Open memcached Services

(Many thanks to Jon Hart and Tom Sellers for their research and content for this blog post.) We started performing weekly monitoring of open/amplification-vulnerable memcached servers after the recent memcrashed amplification distributed denial-of-service (DDoS) attack and today we have some truly awesome news to…

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