Tag: Security
Webpage ability to scan local networks without user knowledge [closed]
If you install a Synology NAS to your network. You simply go to find.synology.com and finds your device and allows transfer to it. No warnings, no notifications what so ever that it’s scanning the network.
That tells me th…
is there a network diagnostic device that can isolate and alter the packets of a connection flowing through it
i am not looking for a Tap. a tap is almost what i need, but i don’t want mirrored packets. i need some kind of man in the middle device. i have been told such a device or software/hardware combination does not exist.
the …
The Best Way to Secure sFlow Exports?
Hi Network Masters,
I have recently gotten my network devices to export sFlow records to my sFlow collector. Trouble is, all those sFlow exports are being sent across my network in cleartext. A lot of Google searching plus…
What is the purpose of native VLAN on a trunk link?
Most VLAN articles I’ve read recommend avoid using VLAN1 for ports with untagged traffic (aka access ports). I’ve heard enough of this nonsense. Except for the reserved values of 0x000 and 0xFFF, a number is simply a number, …
Delete facebook data safely on macOS [closed]
Platform(s): macOS Catalina (10.15.2) and an iPad (13.3).
Disclaimer: I’m in no way experienced or knowledgable in anything relating to computers and will need you to explain things in a derogatory baby language for me to un…
Why is my network camera visible from outside the LAN? [closed]
I’m using a network camera (IPCAM), connected by wifi to a Netgear (Nighthawk 8000) router which is behind a Comcast cablemodem. I just found out that on my cell phone, running the CAMHi app (made by the camera manufacturer)…
Compatible peap+freeradius+openldap
On my new job I have inherited a service wpa2-enterprice with peap+freeradius+openldap. As NAS we use ArubaIAP with enabled function “eap-termination”. And this bundle works well!
Little deep: In openldap client’s passwords …
Are Port Numbers Strictly Attached to the Protocol? [duplicate]
This question already has an answer here:
Which port determines the protocol?
2 answers
I was playing around with hosting…
can government change setting in my server? [on hold]
In Iran, the government shut down most Internet access, but some servers in some data centers still have Internet access.
So I opened an ssh connection to a (Internet-connected) server and tunneled my system. This worked f…
How to manipulate packets for Adversarial Machine Learning in order to change network classification results? [on hold]
I am working on Adversarial Machine Learning. This means we have malicious input in order to get an inaccurate classification of the packet i.e. the packet will be classified with an incorrect label. How would I be able to ma…