Abstract: Current Android apps rely heavily on external storage. When using the external storage, apps apply different security strategies (e.g., randomizing file name, encrypting file content) to ...

Russia may have been using cryptocurrencies to fund espionage operations across EU countries, according to a Polish security official, Sławomir Cenckiewicz. Speaking to the Financial Times, ...

Sometimes, employees work better than managers and directors. This work-from-home employee wasn’t granted remote access to the company’s system. So, when hundreds of file requests came flooding in, ...