MI5 boss warns of ‘regular people’ being targeted by foreign spies

The video discusses the global context of covert activities by foreign states, highlighting physical threats, cyber threats, espionage, and political interference. It emphasizes the impact on individuals, businesses, and national security, urging vigilance and awareness in digital and political engagements.

What is the significance of the 'think before you link' campaign?

In what ways do states attempt to influence each other, as described in the text?