Dish Network hemorrhaged another 413,000 subscribers in Q1 2020 as its pay TV footprint withered further to 11.3 million – spread over 9 million Dish TV satellite subs and 2.3 million on Sling TV. These latest losses mark an increase from 259,000 net pay TV declines in Q1 2019. Zoom Video is seeking to shake off its reputation of vulnerability by acquiring secure messaging and encryption service Keybase for an undisclosed sum. After its much-maligned rise to fame during lockdowns, Zoom wants to amalgamate enterprise-scale communications, easily deployable security, and end-to-end encryption into one communications platform, which it claims no one on the market currently offers. Sky has come to the temporary rescue of the UK advertising industry with…