Among using obsolete EM4100 RFIDs and weakly implemented access control systems, my alma mater has another thing that I have tried to be quiet about for almost two years now – analog intercoms.
Continue reading “Phone pheraking isn’t dead!”Among using obsolete EM4100 RFIDs and weakly implemented access control systems, my alma mater has another thing that I have tried to be quiet about for almost two years now – analog intercoms.
Continue reading “Phone pheraking isn’t dead!”