“The hotel guest probably never knew what hit him. When he tried to get online using his five-star hotel’s WiFi network, he got a pop-up alerting him to a new Adobe software update. When he clicked to accept the download, he got a malicious executable instead.
What he didn’t know was that the sophisticated attackers who targeted him had been lurking on the hotel’s network for days waiting for him to check in. They uploaded their malware to the hotel’s server days before his arrival, then deleted it from the hotel network days after he left.”
Source:DarkHotel: A Sophisticated New Hacking Attack Targets High-Profile Hotel Guests | WIRED
