Category Archives: Security

Making an fm jammer

Posted on January 23, 2023 by robertwilkie

Pretty simple build overall https://www.instructables.com/DIY-FM-Radio-Jammer-Circuit-Using-LC-Oscillator/

Posted in Security, Tinkering | Comments Off on Making an fm jammer

Office Space Hacker caught

Posted on January 10, 2023 by robertwilkie

I got a kick out of this article. The hacker (software developer) thought was a bit more greedy than the movie. https://www.theverge.com/2023/1/6/23542859/office-space-fraud-zulily-employee-security

Posted in Security | Comments Off on Office Space Hacker caught

Interesting article on how criminals use your home address to start scamming you

Posted on September 12, 2022 by robertwilkie

Scamming, or using your credit, etc etc. All can start with just your home address https://www.makeuseof.com/what-can-cybercriminal-do-with-home-address/

Posted in Misc-Life, Security | Comments Off on Interesting article on how criminals use your home address to start scamming you

Using a RPi as a security camera

Posted on March 31, 2022 by robertwilkie

Interesting build. Myself, I am still fond of Wyze cameras, thought some changes have me a little concerned. https://www.makeuseof.com/create-a-multi-camera-cctv-system-with-raspberry-pi-and-motioneyeos/

Posted in Misc-Life, RaspberryPi, Security | Comments Off on Using a RPi as a security camera

Convert your credit card into an NFC payment ring

Posted on March 11, 2022 by robertwilkie

OK this assumes your card supports NFC, the author basically “melds” the chip in the card out, and puts a new antenna on it that goes around the 3D printed ring. Clever build. Not so sure I would do this … Continue reading →

Posted in Cheap, CNC/3D-printing, Misc-Life, Security | Comments Off on Convert your credit card into an NFC payment ring

Make your own Snap gun

Posted on February 4, 2022 by robertwilkie

Basically a lock picking gun, it picks locks by jaming around the pins on the lock til it gets the right pattern.

Posted in Cheap, CNC/3D-printing, Misc-Life, Security | Comments Off on Make your own Snap gun

Using a fingerprint sensor and arduino for a BIO authentication

Posted on December 8, 2021 by robertwilkie

Basically you authenticate your stored fingerprint to the arduino, that then issues the unlock (password in this case as an HID interface) to the computer. Interesting build, would be easy to hack. https://www.instructables.com/PC-Fingerprint-Login-Works-on-Any-Computer-xiao-Ar/

Posted in Arduino, Cheap, Misc-Life, Security | Comments Off on Using a fingerprint sensor and arduino for a BIO authentication

Posted on September 1, 2021 by robertwilkie

Interesting list of security research based search engines. Some I have heard of, hunter is a new one for me (find all email addresses for a given domain). PublicWWW is anoather interesting one, thought its based on web code. Pipl … Continue reading →

Posted in Misc-Life, Security | Comments Off on

Hacking an Android App to figure out its Bluetooth commands

Posted on May 18, 2021 by robertwilkie

The author basically used an android VM to sniff the bluetooth traffic the Yamaha app used to communicate with its soundbar so they can create their own interface with the soundbar.

Posted in Cheap, Misc-Life, Security | Comments Off on Hacking an Android App to figure out its Bluetooth commands

YAST Opensource security token

Posted on March 29, 2021 by robertwilkie

Interesting project based on OpenSK (https://github.com/google/OpenSK). Its an opensource security token, like the Google Titan or Yubikey. https://hackaday.io/project/177781-yast-security-token/details

Posted in Misc-Life, Security | Comments Off on YAST Opensource security token