Informations about SSL certificates and networks security
An Alexa can respond to voice commands it issues. This can be exploited: The attack works by using the device’s speaker to issue voice commands. As long as the speech contains the device wake word (usually “Alexa” or “Echo”) followed by a permissible command, the Echo will carry it out, researchers from Royal Holloway University … Read More “Hacking Alexa through Alexa’s Speech” »
Pangu Lab in China just published a report of a hacking operation by the Equation Group (aka the NSA). It noticed the hack in 2013, and was able to map it with Equation Group tools published by the Shadow Brokers (aka some Russian group). …the scope of victims exceeded 287 targets in 45 countries, including … Read More “Details of an NSA Hacking Operation” »
TechCrunch is reporting — but not describing in detail — a vulnerability in a series of stalkerware apps that exposes personal information of the victims. The vulnerability isn’t in the apps installed on the victims’ phones, but in the website the stalker goes to view the information the app collects. The article is worth reading, … Read More “Vulnerability in Stalkerware Apps” »
Nice piece of research: Abstract: Among the many types of malicious codes, ransomware poses a major threat. Ransomware encrypts data and demands a ransom in exchange for decryption. As data recovery is impossible if the encryption key is not obtained, some companies suffer from considerable damage, such as the payment of huge amounts of money … Read More “Decrypting Hive Ransomware Data” »