When the text points out that dichotomies across cybercrime and international security are blurring (last sentence of the third paragraph) and that institutional and epistemic boundaries are being breached (fourth paragraph), it indicates that previously distinct concepts and domains are becoming less clearly separated and increasingly overlap.

By stating that "cybercriminals are enlisted in state-sponsored campaigns" (last sentence of the third paragraph), the text suggests that they are officially classified as threats to national security.

It is correct to conclude from the text that, when the authors state that the limits of diplomatic practices are 'constantly being renegotiated ' (second sentence of the second paragraph), they mean t hat diplomatic boundaries are not fixed but are continually revised as political and technological conditions evolve.

In "issue characteristics" (second sentence of the first paragraph), the word "issue" can be correctly replaced with key without altering the meaning of this expression.

The excerpt "awareness has grown of the scope and scale of violence and discrimination" (first sentence of the text) means that awareness has grown from a better understanding of the scope and scale of violence and discrimination.