Paywall
A paywall is a method of restricting access to content via a paid subscription. Beginning in the mid-2010s, newspapers started implementing paywalls on their websites as a way to increase revenue after years of decline in paid print readership and advertising revenue. In academics, research papers are often subject to a paywall and are available via academic libraries that subscribe.
Firewall (film)
At Landrock Bank, Cox visits Jack, reintroducing himself as Bill Redmond, a potential partner. Cox asks Jack to give him a tour of the bank's security system. On the way back home, Jack attempts to bribe a henchman to betray Cox, but Cox kills the henchman. At home, Jack attempts an escape with his family, but his attempt is foiled. In retaliation, Cox gives Jack's son Andy a cookie containing nut products, sending him into an anaphylactic shock. Cox withholds the treatment (an EpiPen), until Jack acquiesces to their plan.