SWITCH Security-Blog

SWITCH-CERT IT-Security Blog


The Jan/Feb 2020 issue of our SWITCH Security Report is available!

Dear Reader!

A new issue of our bi-monthly SWITCH Security Report is available!

The topics covered in this report are:

  • When backdoors become trapdoors: ‘Crypto Leaks’ hits Switzerland, Crypto Valley – and the entire ecosystem
  • I, Robot, ZigBee and IoT
  • Sure, it’s secure! Are you sure?
  • A different kind of virus: China launches its Close Contact Detector app for smartphones

The Security Report is available in both English and German.

»»  Download the English report.     »»  Download the German report.


The July/August 2019 issue of our SWITCH Security Report is available!

Dear Reader!

A new issue of our bi-monthly SWITCH Security Report is available!

The topics covered in this report are:

  • Attacks on PGP key server: is pretty good still good enough?
  • We need to talk! About how virtual assistants are listening in. Privacy at Facebook, part two: when the lawyer contradicts the boss
  • Breaking Binance: the world’s largest Bitcoin trading platform is hacked and blackmailed

The Security Report is available in both English and German.

»»  Download the English report.     »»  Download the German report.


The March/April 2019 issue of our SWITCH Security Report is available!

Dear Reader!

A new issue of our bi-monthly SWITCH Security Report is available!

The topics covered in this report are:

  • Lenin and the detectives: Mobiispy stalkerware can make highly personal data collected while monitoring children and partners publicly accessible
  • Ransomware trojan LockerGoga brings companies to their knees
  • Straight talk at Facebook: when tech giants fail to meet even minimal security requirements
  • Malware straight from the factory: when Shadow Hammer strikes the supply chain

The Security Report is available in both English and German.

»»  Download the English report.     »»  Download the German report.

Did you miss our previous Security Report? Click here to go to the archive.


The January/February 2019 issue of our SWITCH Security Report is available!

Dear Reader!

A new issue of our bi-monthly SWITCH Security Report is available!

The topics covered in this report are:

  • Company networks at serious risk: recent waves of malspam have been spreading the multifunctional trojan Emotet, targeting Windows devices in particular
  • Phishing, porn, data theft: rogue apps appearing as a new and harmful type of ‘non-sellers’ on Google Play and other app stores
  • Spy Time now also available for Apple devices – Serious security vulnerabilities allow outsiders to eavesdrop on FaceTime conversations and steal passwords from Keychain in MacOS
  • Alexa home alone, nuclear attack via Nest and a new password law in California – what happens when IoT gadgets run amok?

The Security Report is available in both English and German.

»»  Download the english report.      »»  Download the german report.

Did you miss our previous Security Report? Click here to go to the archive.


The November/December 2018 issue of our SWITCH Security Report is available!

Dear Reader!

A new issue of our bi-monthly SWITCH Security Report is available!

The topics covered in this report are:

  • SiSyPHuS gives Windows 10 low marks for data protection and security
  • Vivy app suffering from multiple diseases: security researchers uncover several vulnerabilities in the patient data app
  • Facing court: Chinese facial recognition unfairly lands big entrepreneur in hot water
  • Not exactly cuddly: data protection authority imposes first GDPR fines after hacking attack

The Security Report is available in both English and German.

»»  Download the english report.      »»  Download the german report.

Did you miss our previous Security Report? Click here to go to the archive.


The Sep/Oct 2018 issue of our SWITCH Security Report is available!

Dear Reader!

A new issue of our SWITCH Security Report has just been released.

The topics covered in this report are:

  • Turning Good instead of Breaking Bad? Hacking to fend off other hackers
  • What do a firefighter and Google Chrome 69 have in common?
  • 15 months later: new attacks, same old vulnerability
  • Peekaboo exploits vulnerability in surveillance cameras in a major way

The Security Report is available in both English and German.

»»  Download the english report.      »»  Download the german report.

Did you miss our previous Security Report? Click here to go to the archive.

 


The March/April 2018 issue of our SWITCH Security Report is available!

Dear Reader!

A new issue of our bi-monthly SWITCH Security Report has just been released.

The topics covered in this report are:

  • The dark side of the Data Force: Facebook, Cambridge Analytica, and the pressing question of who is using whose data for what
  • News from the world of state trojans: Microsoft’s analysis of FinFisher
  • Russian APT28 hackers’ month-long infiltration of the computer network of Germany’s federal government
  • Bitcoin bounty or close encounter: bizarre side-effects of cryptomining

The Security Report is available in both English and German.

»»  Download the english report.      »»  Download the german report.

Did you miss our previous Security Report? Click here to go to the archive.

 


A new issue of our SWITCH Security Report is available!

Dear Reader!

A new issue of our bi-monthly SWITCH Security Report is available!

The topics covered in this report are:

  • Attack of the digital dolphins: hacking Alexa, Siri and their friends via ultrasound
  • The anti-antivirus programme: US government bans agencies from installing Kaspersky software on their computers
  • A hack of ‘epic proportions’ at Equifax
  • Science fiction 4.0 – how to hack a computer with a drop of saliva

The Security Report is available in both English and German.

»»  Download the english report.      »»  Download the german report.

Did you miss our previous Security Report? Click here to go to the archive.


1 Comment

Money for Nothing and Coins for Free

written by Antoine Neuenschwander

Beginning in mid-September 2017, we started seeing a new abuse scheme on .ch and .li domains. The websites in question were running on outdated software and inevitably, hackers exploited some well-known vulnerability in order to inject malicious code. At this point we would usually expect an exploit kit in the website’s content with the purpose of infecting the victim’s machine with malware. In these cases however, the Javascript inject often looked somewhat like the following:

This code is designed to run in the background of the victim’s browser and immediately starts an endless loop of intensive computations at full pace, effectively turning the browser into a hash-crunching mule for the sake of distributed mining of cryptocoins, with profits going directly to the hacker.

Continue reading


1 Comment

11th October 2017, DNSSEC key rollover of the root zone, be ready the key is here!

On the 27th September, ICANN announced the postponement for the KSK rollover. More information can be found here.

written by Yves Bovard

No, this is not a kind of secret message nor a new ice-cream. On 11th October 2017 the root zone will be signed with a new key. Ladies and gentlemen, update your DNS resolver. As of July 11th, the new key is published in the root zone and your resolver should start updating its trust anchors automatically!

Continue reading


A new issue of our SWITCH Security Report is available!

Dear Reader!

A new issue of our monthly SWITCH Security Report is available!

The topics covered in this report are:

  • Cybercriminals increasingly targeting Mac users
  • Malware fitted as standard for Android
  • Switzerland breaks taboo of Net neutrality for sake of CHF 320 million
  • Internet of Things toys spying on children of all ages

The Security Report is available in both English and German.

»»  Download the english report.      »»  Download the german report.

Did you miss our previous Security Report? Click here to go to the archive.

 

Mobile Malware


Adups — The Spy in your Pocket

written by Antoine Neuenschwander

Smartphones have become inseparable companions of our everyday life. They are so cheap nowadays, you can buy commodity devices running Android OS for less than a hundred Swiss francs. Smartphones aren’t mere wireless telephony devices. They are modern computer systems equipped with a variety of sensors: cameras, microphone, GPS receiver, gyroscopes and accelerometers, etc. They also feature multiple wireless communication interfaces such as multi-generation mobile networking, 2.4 and 5 GHz Wi-Fi, Bluetooth, NFC, etc, which make them a polyvalent communication platform with a quasi permanent Internet connection. Another way of looking at it: using all the components typical smartphones are equipped with, they can be fitted as perfect bugging devices.

On November 15th 2016, Kryptowire published a blog post revealing that „several models of Android mobile devices contained a firmware that collected sensitive personal data about their users and transmitted the data to third-party servers without disclosure or the users’ consent“. The sensitive data includes unique device and user identifiers, but also contact lists, call history, installed applications, and under circumstances text messages as well as fine grained location data. The said firmware originates from Adups, a Shanghai-based company specialized in mobile and IoT technologies. It is part of their FOTA product, a commercial replacement of Google’s Over-The-Air upgrade system, which is used to deploy firmware upgrades to the devices (hence the acronym: Firmware Over The Air). The FOTA component is pre-installed on various brands and models of Android devices manufactured in China. Being installed as a system APK, the software has unrestricted access to all data on the device and cannot be uninstalled.

 

HTTP request originating from a device affected by the Adups backdoor

HTTP request originating from a device affected by the Adups backdoor

Continue reading


The Jan/Feb 2017 issue of our SWITCH Security Report is available!

Dear Reader!

A new issue of our monthly SWITCH Security Report has just been released.

The topics covered in this report are:

  • The Guardian going post-truth with WhatsApp story?
  • Fruitfly spyware lives long on Macs
  • Good malware – FBI in absurdity trap
  • Star Wars on Twitter – sleeping Twitter botnet with over 350,000 bots discovered

The Security Report is available in both English and German.

»»  Download the english report.      »»  Download the german report.

Did you miss our previous Security Report? Click here to go to the archive.

 


The November 2016 issue of our SWITCH Security Report is available!

Dear Reader!

A new issue of our monthly SWITCH Security Report has just been released.

The topics covered in this report are:

  • IT security researchers reveal vulnerabilities in photoTAN procedure for mobile banking
  • DDoS attack via IoT botnet shuts down parts of Internet
  • Triple record: Yahoo loses half a billion customers’ details, more trust than ever and USD 1 billion from its acquisition price

The Security Report is available in both English and German.

»»  Download the english report.      »»  Download the german report.

Did you miss our previous Security Report? Click here to go to the archive.

 


2 Comments

The September 2016 issue of our SWITCH Security Report is available!

Dear Reader!

A new issue of our monthly SWITCH Security Report has just been released.

The topics covered in this report are:

  • Bug bounties and the Cyber Grand Challenge
  • Pegasus spies on Apple devices, QuadRooter threatens Android
  • A USD 22 billion investment pays off – WhatsApp shares phone numbers with Facebook
  • Now you see them, now you don’t – another multi-million-dollar Bitcoin theft
  • DiskFiltration and Fansmitter attempt to bridge the air gap

The Security Report is available in both English and German.

»»  Download the english report.      »»  Download the german report.

Did you miss our previous Security Report? Click here to go to the archive.