IMSI catcher

Pierluigi Paganini February 26, 2019
ToRPEDO attack allows intercepting calls and track locations on 4G/5G

ToRPEDO attacks – A group of academics from Purdue University and the University of Iowa discovered multiple vulnerabilities in cellular networks that affect both 4G and 5G LTE protocols. A group of academics from Purdue University and the University of Iowa discovered multiple vulnerabilities in cellular networks that affect both 4G and 5G LTE protocols. […]

Pierluigi Paganini December 12, 2016
How much cost a StingRay? Surveillance is a profitable business

Motherboard published an interesting blog post which includes further details on the cost of StingRay phone surveillance equipment. A couple of years ago I published a post on Stingray Technology trying to explain how governments track cellular devices. A StingRay is an IMSI-catcher (International Mobile Subscriber Identity) designed and commercialized by the Harris Corporation. At the time of the […]

Pierluigi Paganini October 17, 2016
UK Police purchased IMSI-catcher technology for mobile surveillance

According to documents analyzed by The Bristol Cable media Agency, the UK authorities have purchased IMSI-catcher equipment. Privacy advocates and rights groups are in revolt against the UK law enforcement that has purchased mobile phone snooping technology. The rights groups are protesting against the adoption of the IMSI-catcher technology that could be used for dragnet surveillance. The IMSI-catcher is […]

Pierluigi Paganini January 19, 2016
Tactical Surveillance Equipment, too easy to buy online

An investigation conducted by The Motherboard demonstrates that is quite easy to buy Surveillance Equipment avoiding export restrictions. Recently I wrote a post titled “Cellphone Surveillance: The Secret Arsenal” that includes interesting information about the principal cellphone surveillance equipment available on the market. This equipment is reserved in the majority of cases for a military or law enforcement usage, but […]

Pierluigi Paganini October 29, 2015
Just $1400 to build an IMSI catcher like device to track phones

A group of researchers demonstrated that it is possible to build a Low-cost IMSI catcher for 4G/LTE networks to track phone locations. IMSI catcher for 4G/LTE networks are very expensive devices that allow tracking phone locations. Now a group of researchers has found a way to track devices using the latest LTE standard for mobile networks, but with a very […]

Pierluigi Paganini December 15, 2014
Stingray surveillance devices used to spy on the Norwegian Parliament

A newspaper discovers that bad actors are spying on cell phone communications of Norwegian politicians using the StingRay mobile surveillance equipment. The journalists of a daily newspaper in Norway have discovered a mobile phone surveillance equipment hidden around the Government and Parliamentary building and apparently there is no information on who has used it. Everyday we read about cyber […]