Now in its 20th year, Black Hat is the world’s leading information security event, providing attendees with the very latest in research, development and trends. Black Hat USA 2017 kicks off with four days of technical Trainings (July 22-25) followed by the two-day main conference (July 26-27) featuring Briefings, Arsenal, Business Hall, and more.
Pixel tracking is a decades-old email marketing technique that relies on embedding a one-by-one pixel image, usually transparent or of the same colour of the email's background which prevents users from noticing them in most cases.
Dallas' 156 sirens, normally used to warn of tornadoes and other dangerous weather, were triggered at 11:42 p.m. CDT on Friday. The wailing did not end until 1:17 a.m. CDT on Saturday when engineers manually shut down the sirens' radio system and repeaters, city Emergency Management Director Rocky Vaz said.
In a landmark move, the Justice Department on Wednesday indicted four men, including two Russian spies, for hacking into Yahoo and stealing data on 500 million users.
Malcolm Palmore, the FBI special agent in charge of the bureau’s Silicon Valley office, told Ars in an interview that the initial breach that led to the exposure of half a billion Yahoo accounts likely started with the targeting of a "semi-privileged" Yahoo employee and not top executives.
This would be the second such known hack of a Ukrainian power facility following a massive December 2015 power outage affecting about 230,000 people, which was later blamed on the Russian government.
Hackers of unknown origin cut power supplies in Ukraine for a second time in 12 months as part of wide-ranging attacks that hit the country in December.