New Update Behave!

[CyberTech]

A (Still in Development) monitoring browser extension for pages acting as bad boys.
NB: This is the code repository of the project, if you're looking for the packed extensions:

Firefox: Behave! – Get this Extension for Firefox (en-US)
Chrome: Behave!

Introduction.
Behave! monitors and warn if a web page performs any of following actions:

• Browser based Port Scan
• Access to Private IPs
• DNS Rebinding attacks to Private IPs

More information

GitHub - mindedsecurity/behave: Behave! A monitoring browser extension for pages acting as "bad boi"

Behave! A monitoring browser extension for pages acting as "bad boi" - mindedsecurity/behave

github.com

 

[HarborFront]

I wish some actions can be taken instead of just monitor and warn. I'm not seeing any warning notifications from the below tests


See what happens when you go to one of the following:

Singularity of Origin DNS Rebinding Attack: http://rebind.it:8080/manager.html

JavaScript Port Scan: Javascript Port Scannner

 

[CyberTech]

Full article

New Behave! extension warns of website port scans, local attacks

A new browser extension called Behave! will warn you if a web site is using scripts to perform scans or attacks on local and private IP addresses on your network.

www.bleepingcomputer.com