Collaborate Disseminate
PROBLEM OVERVIEW
I have a access to a large WLAN network (in a hostel); where lot of students have access to wifi password. So, to prevent sharing this password to others I used MAC address white-list filtering. At first ever… Continue reading Bypassing blacklisted MAC address filtering (that prevents certain MAC address to access router)
Armed with the information, adversaries can explore and attack the local WiFi network, or identify and physically track any Android device. Continue reading Android OS API-Breaking Flaw Offers Useful WiFi Data to Bad Actors
I’ve had a big privacy concern lately regarding the safety of my Whatsapp account. Ever since my phone was stolen from me and returned by certain malicious individuals, I’ve had the weirdest feeling that they secretly “spy” o… Continue reading Can a Whatsapp account be spoofed?
I realize that MAC addresses are only used to tell different devices apart if they are on the same local network. So, what if they’re not? Is MAC spoofing in Whatsapp still possible? Even if the perpetrator obtained the confi… Continue reading Can Whatsapp be MAC spoofed if the victim’s device isn’t on the same local network as the hacker’s device?
If you have all the IPs and MACs specified in /etc/ethers and one of the cilents specified goes offline, does that cause a risk that someone could spoof a mac address?
Continue reading Does having a static ARP with a client offline cause a mac spoofing risk?
My brother disabled my internet access for my devices from 10pm – 6am. The internet on his devices still work 24/7. I am still connected to the WiFi but there is no internet access because he did a MAC address time filter. I … Continue reading Bypass MAC address internet time filtering? [on hold]
I know ISP see the hostnames of devices connected to them
Does ISP see the hostname of VirtualBox Machines ?
Also do they see MAC address of Virtual Machines ?
My objective is to be able to restrict access to internet for certain device(s), which as a parent I sometimes have to do. My router(s) have the usual functionality of MAC address filtering, scheduling internet/wireless acces… Continue reading Hot Spot gap/vulnerability — Restricting access to internet in home network
I recently tuned in on my access point to see what data is visible despite encryption.
Am I supposed to find MAC addresses of my non-wifi clients in the 802.11 frames and is this part of the protocol (beacons) or a flaw in m… Continue reading Am I supposed to find non-wifi devices in 802.11 frames of WPA2 encrypted wifi?
Is there an OUI-vendor database that also has historical information? Can that historical information get more-granular? Are the bits after the first 24 useable for this purpose or only the OUI portion of the MAC address?
Fo… Continue reading Historical DB for MAC Vendor OUIs and subsets [on hold]